Published Research

Below are recent publications by Orthopaedics and Rehabilitation faculty and staff. Where possible we have included links to the published research.


Kelly M, Chen AF, Ryan SP, et al*. Cemented Femoral Fixation in Total Hip Arthroplasty Reduces the Risk of Periprosthetic Femur Fracture in Patients 65 Years and Older: An Analysis From the American Joint Replacement Registry. J Arthroplasty. 2023 Jul;38(7 Suppl 2):S351-S354. doi: 10.1016/j.arth.2023.04.039. Epub 2023 Apr 25. PMID: 37105331. *Including OHSU Investigators: Working ZM, Kagan R.

Kelly M, Chen AF, Ryan SP, et al*. Femoral Component Design Is Associated With the Risk of Periprosthetic Femur Fracture After Cementless THA in Patients 65 Years or Older. Clin Orthop Relat Res. 2024 Feb 6. doi: 10.1097/ CORR.0000000000002985. Epub ahead of print. PMID: 38323976. Including OHSU Investigators: Working ZM, Kagan R.

Hegde V, Kendall J, Schabel K, et al.* The James A. Rand Young Investigator’s Award: Increased Revision Risk With Mobile Bearings in Total Knee Arthroplasty: An Analysis of the American Joint Replacement Registry. J Arthroplasty. 2023 Jul;38(7 Suppl 2):S3-S8. doi: 10.1016/j.arth.2023.01.007. Epub 2023 Jan 11. PMID: 36639116. *Including OHSU Investigator: Kagan R.

Kagan R, Welling S, Mildren ME, Smith S, Philipp T, Yoo J. It is the Opioids Not the Spine Surgeon; Dislocation After Total Hip Arthroplasty is Associated With Opioid Use in Patients Who Have Prior Lumbar Spine Fusion. J Arthroplasty. 2023 Jul;38(7 Suppl 2):S336-S339. doi: 10.1016/j.arth.2023.02.080. Epub 2023 Mar 6. PMID: 36889529.

Welling S, Smith S, Yoo J, Philipp T, Mildren M, Kagan R. Is Timing of Total Hip Arthroplasty and Lumbar Spine Fusion Associated With Risk of Hip Dislocation? Arthroplast Today. 2023 Sep 16;23:101202. doi: 10.1016/j.artd.2023.101202. PMID: 37753220; PMCID: PMC10518672.

Morrell AT, Mildren ME, Smith S, Yoo J, Kagan R. Fibromyalgia Increases Post-operative Healthcare Utilization Following total Hip Arthroplasty. J Arthroplasty. 2023 Jul;38(7 Suppl 2):S310-S313. doi: 10.1016/j.arth.2023.04.019. Epub 2023 Apr 20. PMID: 37084922.

Deans CF, Abdeen A, Ricciardi, et al*. New CMS Merit-Based Incentive Payment System Value Pathway After Total Knee and Hip Arthroplasty: Preparing for Mandatory Reporting. J Arthroplasty. 2024 Jan 24:S0883-5403(24)00061-5. doi: 10.1016/j.arth.2024.01.037. Epub ahead of print. PMID: 38278186. *Including OHSU Investigator: Schabel K.

Peterson DF, Schabel K. Cold Welding of the Synthes Femoral Neck System Encountered at Conversion to Arthroplasty: A Case Report. JBJS Case Connect. 2023 Jul 12;13(3). doi: 10.2106/JBJS.CC.22.00530. PMID: 37437052.

Srivastava AK; Surgical Management of Osteoarthritis of the Knee Work Group*, Staff of the American Academy of Orthopaedic Surgeons. American Academy of Orthopaedic Surgeons Clinical Practice Guideline Summary of Surgical Management of Osteoarthritis of the Knee. J Am Acad Orthop Surg. 2023 Dec 15;31(24):1211-1220. doi: 10.5435/ AAOS-D-23-00338. Epub 2023 Oct 24. PMID: 37883429. *Including OHSU Investigator: Schabel K.


Meeker J. Letter Regarding: Functional Outcomes After High-Energy Lisfranc Injuries. Foot Ankle Int. 2023 Oct;44(10):968-970. doi: 10.1177/10711007231192472. PMID: 37853711.


Hwang S, Ardebol J, Ghayyad K, Pak T, Bonadiman JA, Denard PJ, Menendez ME; PacWest Shoulder Study Group*. Remote visual estimation of shoulder range of motion has generally high interobserver reliability but limited accuracyJSES Int. 2023 Jul 29;7(6):2528-2533. doi: 10.1016/j.jseint.2023.07.002. PMID: 37969522; PMCID: PMC10638579. *Including OHSU Investigator: Orfaly, R*Including Samaritan Investigator: Mierisch C.

Englert CH, Hammert WC. Older Patients Demonstrate PROMIS Outcomes Comparable to Younger Cohorts After Carpal Tunnel Release. Hand (N Y). 2023 Sep;18(6):970-977. doi: 10.1177/15589447211073828. Epub 2022 Feb 18. PMID: 35179071; PMCID: PMC10470247.

Tian AC, Graesser EA, Tarkunde Y, et al. Caregiver Versus Surgeon Concerns in New Diagnosis of Congenital Hand and Upper Extremity Anomalies. J Hand Surg Am. 2023 Sep;48(9):896-903. doi: 10.1016/j.jhsa.2023.05.017. Epub 2023 Jul 29. PMID: 37516940.

Tarkunde YR, Clohisy CJ, Calfee RP, Halverson SJ, Wall LB. Firearm Injuries to the Wrist and Hand in Children and Adults: An Epidemiologic Study. Hand (N Y). 2023 Jun;18(4):575-581. doi: 10.1177/15589447211058815. Epub 2021 Dec 7. PMID: 34872366; PMCID: PMC10233640.


Johnson SA, Sikes KJ, Thampi P, et al*. Fast, non-eccentrically loaded exercise worsens tendinopathic healing responses in a murine model. Am J Vet Res. 2023 Apr 17;84(6):ajvr.23.01.0018. doi: 10.2460/ajvr.23.01.0018. PMID: 37044374. *Including OHSU Investigator: Johnstone B.

Paganini C, Carroll RS, Gramegna Tota C, et al*. Identification of potential non-invasive biomarkers in diastrophic \dysplasia. Bone. 2023 Oct;175:116838. doi: 10.1016/j.bone.2023.116838. Epub 2023 Jul 16. PMID: 37454964. *Including OHSU Investigator: Johnstone B.

Hutchison CE, Reminick JI, Love E, et al*. Does “Hoarding” Impact Interview Distribution Among Orthopaedic Surgery Residency Applicants? A Modeling Study Based on a Large Database.Clin Orthop Relat Res. 2023 Oct 1;481(10):1870- 1877.doi: 10.1097/CORR.0000000000002795. Epub 2023 Aug 28.PMID: 37638857; PMCID: PMC10499077. *Including OHSU Investigator: Gundle KR.

Gundle KR. CORR Insights®: What Are the Trends in Research Publication Misrepresentation Among Orthopaedic Residency and Fellowship Applicants From 1996 to 2019? A Systematic Review. Clin Orthop Relat Res. 2023 Jul 1;481(7):1304-1306. doi: 10.1097/CORR.0000000000002588. Epub 2023 Feb 10. PMID: 36763523; PMCID: PMC10263236.

Golden SE, Young A, Sun CJ, et al*. “It Is A Carrot-Stick Model”: A Qualitative Study of Rural-Serving Clinician and Rural-Residing Veteran Perceptions of Requirements to Quit Smoking prior to Elective Surgery. J Smok Cessat. 2023 Nov 30;2023:3399001. doi: 10.1155/2023/3399001. PMID: 38077280; PMCID: PMC10703528. *Including OHSU Investigator: Gundle KR.

Dong Q, Luo G, Lane NE, e t al*. Generalizability of Deep Learning Classification of Spinal Osteoporotic Compression Fractures on Radiographs Using an Adaptation of the Modified-2 Algorithm-Based Qualitative Criteria. Acad Radiol. 2023 Dec;30(12):2973-2987. doi: 10.1016/j.acra.2023.04.023. Epub 2023 Jul 10. PMID: 37438161; PMCID: PMC10776803. *Including OHSU Investigator: Marshall LM.

Senders A, Bauer SR, Chen Y, et al*. Musculoskeletal Pain, a Possible Indicator of Central Sensitization, Is Positively Associated With Lower Urinary Tract Symptom Progression in Community-Dwelling Older Men. J Gerontol A Biol Sci Med Sci. 2023 Jun 1;78(6):997-1004. doi: 10.1093/gerona/glac204. PMID: 36149833; PMCID: PMC10235191. *Including OHSU Investigator: Marshall LM.

Newby-Kew A, Marshall LM, Zane S, et al. Replication and validation of a statewide linkage method to estimate incidence proportion of child maltreatment. Ann Epidemiol. 2023 Aug;84:1-7. doi: 10.1016/j.annepidem.2023.04.020. Epub 2023 May 3. PMID: 37146922.

Lindsay SE, Alokozai A, Eppler SL, et al. Decision Making and Cost in Healthcare: The Patient Perspective. J Surg Orthop Adv. 2023 Spring;32(1):23-27. PMID: 37185073.

Kelly A, Collar N, Hammons L. Refractory type I cryoglobulinaemia requiring serial amputations. BMJ Case Rep. 2023 Jul 11;16(7):e253416. doi: 10.1136/bcr-2022-253416. PMID: 37433691; PMCID: PMC10347500.

Mundy LR, Zingas NH, McKibben N, et al. Financial Toxicity Is Common in Patients After Tibia Fracture. J Orthop Trauma. 2023 Apr 1;37(4):e147-e152. doi: 10.1097/BOT.0000000000002520. PMID: 36730601.

McKibben NS, O’Hara NN, Slobogean GP, et al. Work Productivity Loss After Minimally Displaced Complete Lateral Compression Pelvis Fractures. J Orthop Trauma. 2024 Jan 1;38(1):42-48. doi: 10.1097/BOT.0000000000002681. PMID: 37653607; PMCID: PMC10841261.

McKibben NS, Marchand LS, Demyanovich HK, et al. Patient preferences for physical therapy programs after a lower extremity fracture: a discrete choice experiment. BMJ Open. 2023 Oct 5;13(10):e072583. doi: 10.1136/bmjopen-2023-072583. PMID: 37798021; PMCID: PMC10565336.

Silver JH, Ramos TA, Stamm MA, et al. Examining the Healthcare and Economic Burden of Gun Violence in a Major US Metropolitan City. J Am Acad Orthop Surg Glob Res Rev. 2023 Aug 8;7(8):e22.00158. doi: 10.5435/JAAOSGlobal-D-22-00158. PMID: 37561926; PMCID: PMC10412425.

Jokela TA, Dane MA, Smith RL, Devlin KL, Shalabi S, Lopez JC, Miyano M, Stampfer MR, Korkola JE, Gray JW, Heiser LM, LaBarge MA. Functional delineation of the luminal epithelial microenvironment in breast using cell-based screening in combinatorial microenvironments. Cell Signal. 2024 Jan;113:110958. doi: 10.1016/j.cellsig.2023.110958. Epub 2023 Nov 5. PMID: 37935340; PMCID: PMC10696611.

Hernandez SJ, Lim RG, Onur T, Dane MA, Smith R, Wang K, Jean GE, Reyes-Ortiz A, Devlin K, Miramontes R, Wu J, Casale M, Kilburn D, Heiser LM, Korkola JE, Van Vactor D, Botas J, Thompson-Peer KL, Thompson LM. An altered extracellular matrix-integrin interface contributes to Huntington’s disease-associated CNS dysfunction in glial and vascular cells. Hum Mol Genet. 2023 Apr 20;32(9):1483-1496. doi: 10.1093/hmg/ddac303. PMID: 36547263; PMCID: PMC10117161.


LiBrizzi CL, Sabharwal S, Forsberg JA, et al*. Does the Use of Negative Pressure Wound Therapy and Postoperative Drains Impact the Development of Surgical Site Infections?: A PARITY Trial Secondary Analysis. J Bone Joint Surg Am. 2023 Jul 19;105(Suppl 1):34-40. doi: 10.2106/JBJS.22.01185. Epub 2023 Jul 19. PMID: 37466578. *Including OHSU Investigator: Doung YC.

Smith BF, Doung YC, Beckett B, et al. Intraosseous Spindle Cell Rhabdomyosarcoma with MEIS1::NCOA2 Fusion - Case Report with Substantial Clinical Follow-up and Review of the Literature. Cancer Invest. 2023 Sep;41(8):704-712. doi: 10.1080/07357907.2023.2255668. Epub 2023 Sep 6. Erratum in: Cancer Invest. 2023 Sep;41(8):750. PMID: 37668330.

Lam PW, Putnam D, Mayeda MMS, Gundle KR. Arthroplasty for Treating Proximal Femur Metastatic Lesions May Be Associated with Lower Mortality Rates Compared to Intramedullary Nailing within the VA Healthcare System. J Clin Med. 2023 Sep 1;12(17):5717. doi: 10.3390/jcm12175717. PMID: 37685783; PMCID: PMC10488453.

Tran TH, Hayden JB, Gazendam AM, Ghert M, Gundle KR, Doung YC; PARITY Investigators. Pediatric and Adult Patients Have Similar Functional Improvement After Endoprosthetic Reconstruction of Lower-Extremity Tumors. J Bone Joint Surg Am. 2023 Jul 19;105(Suppl 1):22-28. doi: 10.2106/JBJS.22.01049. Epub 2023 Jul 19. PMID: 37466576.

Gazendam AM, Ghert M, Gundle KR, Hayden JB, Doung YC; PARITY Investigators. Opioid Use in Surgical Management in Musculoskeletal Oncology. J Bone Joint Surg Am. 2023 Jul 19;105(Suppl 1):10-14. doi: 10.2106/JBJS.22.00887. Epub 2023 Jul 19. PMID: 37466574.

Tran TH, Hanna SM, Gundle KR, Yang S. Femoral Magnetic Lengthening After Distal Femur Endoprosthetic Reconstruction in a Pediatric Patient: A Case Report. JBJS Case Connect. 2023 Aug 24;13(3). doi: 10.2106/JBJS. CC.23.00089. PMID: 37616419.

Ramsey DC, Fourman MS, Berner EA, et al. What Are the Functional and Surgical Outcomes of Tibial Turnup-plasty for Salvage in Patients With Chronic Lower Extremity Infection? Clin Orthop Relat Res. 2023 Jun 1;481(6):1196-1205. doi: 10.1097/CORR.0000000000002536. Epub 2023 Jan 3. PMID: 36716090; PMCID: PMC10194532.

Fourman MS, Siraj L, Duvall J, et al*. Can We Use Artificial Intelligence Cluster Analysis to Identify Patients with Metastatic Breast Cancer to the Spine at Highest Risk of Postoperative Adverse Events? World Neurosurg. 2023 Jun;174:e26-e34. doi: 10.1016/j.wneu.2023.02.064. Epub 2023 Feb 18. PMID: 36805503. *Including OHSU Investiagor: Ramsey DC.

Ramsey DC. CORR Insights®: Does the Addition of Mutations of CTNNB1 S45F to Clinical Factors Allow Prediction of Local Recurrence in Patients With a Desmoid Tumor? A Local Recurrence Risk Model. Clin Orthop Relat Res. 2023 \Oct 1;481(10):1990-1992. doi: 10.1097/CORR.0000000000002694. Epub 2023 May 9. PMID: 37159234; PMCID: PMC10499073.

Dieffenbach BV, Murphy AJ, Liu Q, et al*. Cumulative burden of late, major surgical intervention in survivors of childhood cancer: a report from the Childhood Cancer Survivor Study (CCSS) cohort. Lancet Oncol. 2023 Jun;24(6):691-700. doi: 10.1016/S1470-2045(23)00154-7. Epub 2023 May 11. PMID: 37182536; PMCID: PMC10348667. *Including OHSU Investigator: Ramsey DC.


Dolan LA, Weinstein SL, Dobbs MB, et al*. BrAIST-Calc: Prediction of Individualized Benefit From Bracing for Adolescent Idiopathic Scoliosis. Spine (Phila Pa 1976). 2024 Feb 1;49(3):147-156. doi: 10.1097/BRS.0000000000004879. Epub 2023 Nov 23. PMID: 37994691; PMCID: PMC10841822. *Including OHSU Investigator: Halsey MF.

Lindsay SE, Crawford L, Holmes S, et al*. Return to the Operating Room for Unplanned Pin Removal After Percutaneous Pinning of Supracondylar Humerus Fractures: A Retrospective Review. J Pediatr Orthop. 2023 Aug 1;43(7):e508-e512. doi: 10.1097/BPO.0000000000002439. Epub 2023 May 24. PMID: 37231544. *Including OHSU Investigator: Halsey MF.

Zusman NL, Goldstein RY, Yoo JU. Quantifying Risk Factors for Slipped Capital Femoral Epiphysis and Postslip Osteonecrosis. J Pediatr Orthop. 2024 Jan 1;44(1):e30-e34. doi: 10.1097/BPO.0000000000002539. Epub 2023 Sep 29. PMID: 37773028.

Behrndt L, Gregory A, Wakeman K, et al*. Femur Fractures in 5 Individuals With Pantothenate Kinase-associated Neurodegeneration: The Role of Dystonia and Suggested Management. J Pediatr Orthop. 2024 Jan 1;44(1):e61-e68. doi: 10.1097/BPO.0000000000002555. Epub 2023 Oct 23. PMID: 37867374. Including OHSU Investigator: Yang S.

Velicki K, Mazziotti J, Pihl C, Yang S. Flexible Titanium Intramedullary Nail Displacement After Magnetic Resonance Imaging. J Am Acad Orthop Surg Glob Res Rev. 2023 Sep 22;7(9):e23.00004. doi: 10.5435/JAAOSGlobal-D-23-00004. PMID: 37747696; PMCID: PMC10519503.

Lindsay SE, Smith S, Yang S, Yoo J. Community Water Fluoridation and Rate of Pediatric Fractures. J Am Acad Orthop Surg Glob Res Rev. 2023 Oct 5;7(10):e22.00221. doi: 10.5435/JAAOSGlobal-D-22-00221. PMID: 37796978; PMCID: PMC10558222.


O’Neill BE, Godil JA, Smith S, et al*. Utilization of Vertebroplasty/Kyphoplasty in the Management of Compression Fractures: National Trends and Predictors of Vertebroplasty/Kyphoplasty. Neurospine. 2023 Dec;20(4):1132-1139. doi: 10.14245/ns.2346804.402. Epub 2023 Dec 31. PMID: 38171283; PMCID: PMC10762386. *Including OHSU Investigators: Lin C, Philipp TC, Kark J, Yoo JU.

Somogyi R, Smith S, Kark J, Ryu WHA, Yoo J. Age-Based Incidence of Dens Fracture Has Unimodal Distribution Rather Than Commonly Claimed Bimodal Distribution. JB JS Open Access. 2024 Jan 11;9(1):e23.00059. doi: 10.2106/JBJS. OA.23.00059. PMID: 38214006; PMCID: PMC10773694.

Tan H, Yamamoto EA, Smith S, et al*. Characterizing Utilization Patterns and Reoperation Risk Factors of Interspinous Process Devices: Analysis of a National Claims Database. Pain Med. 2023 Dec 8:pnad159. doi: 10.1093/pm/pnad159. \Epub ahead of print. PMID: 38065695. *Including OHSU Investigators: Yoo J, Lin C, Philipp T.

Fan Y, Sauer A, Kark J, Wright J, Yoo JU. Surgeon Experience Is the Most Important Predictor of Case Failure Rate for Anterior Odontoid Screw Fixation: A Large Database Study. Clin Spine Surg. 2024 Jan 15. doi: 10.1097/BSD.0000000000001573. Epub ahead of print. PMID: 38245810.

Thompson AR, Montgomery TP, Gillis C, et al*. How Do Standing Neutral, Supine Lateral, Standing Flexion, and Standing Extension Radiographs Compare in Detecting the Presence and Magnitude of Stable and Dynamic Spondylolisthesis? Clin Orthop Relat Res. 2023 Dec 1;481(12):2459-2468. doi: 10.1097/CORR.0000000000002695. Epub 2023 May 18. PMID: 37201553; PMCID: PMC10642867. *Including OHSU Investigators: Marshall LM, Carlson NL, Carlson HL, Yoo JU.

Godil J, Rapp K, Smith S, Ryu WHA, Yoo JU. Impact of State Laws on Dispensing Opioid Prescriptions Following Posterior Lumbar Interbody Fusion Procedures: A Retrospective Large National Database Study. Global Spine J. 2023 Nov 16:21925682231215679. doi: 10.1177/21925682231215679. Epub ahead of print. PMID: 37971367.

Lindsay SE, Philipp T, Ryu WHA, et al*. Nonsteroidal Anti-inflammatory Drugs in the Acute Post-operative Period Are Associated With an Increased Incidence of Pseudarthrosis, Hardware Failure, and Revision Surgery Following Singlelevel Spinal Fusion. Spine (Phila Pa 1976). 2023 Aug 1;48(15):1057-1063. doi: 10.1097/BRS.0000000000004695. Epub 2023 Apr 27. PMID: 37134137. *Including OHSU Investigator: Yoo J.

Selph SS, Skelly AC, Jungbauer RM, et al*. Cervical Degenerative Disease Treatment: A Systematic Review [Internet]. Rockville (MD): Agency for Healthcare Research and Quality (US); 2023 Nov. Report No.: 24-EHC001. PMID: 38011299. *Including OHSU Investigator: Philipp TC.

Lindsay SE, Gehling H, Ryu WHA, et al. Posterior Fixation Without Debridement for Vertebral Body Osteomyelitis and Discitis: A 10-Year Retrospective Review. Int J Spine Surg. 2023 Dec 26;17(6):771-778. doi: 10.14444/8541. PMID: 37586747; PMCID: PMC10753329. *Including OHSU Investigators: Yoo J, Philipp T.

Smith S, Somogyi R, Wright J, Lin C, Yoo J. Surgery on the Day of Admission Decreases Postoperative Complication \Rates for Patients With Central Cord Syndrome: An Analysis of National Surgical Quality Improvement (NSQIP) Data From 2010 to 2020. Clin Spine Surg. 2023 Jun 1;36(5):E191-E197. doi: 10.1097/BSD.0000000000001419. Epub 2023 Jan 16. PMID: 36728212.

McKibben NS, MacConnell AE, et al*. Risk Factors for Radiotherapy Failure in the Treatment of Spinal Metastases. Global Spine J. 2023 Nov 8:21925682231213290. doi: 10.1177/21925682231213290. Epub ahead of print. PMID: 37941315. *Including OHSU Investigator: Lin C.

Shah AA, Devana SK, Lee C, Bugarin A, et al. Corrigendum to “A Risk Calculator for the Prediction of C5 Nerve Root Palsy After Instrumented Cervical Fusion” [World Neurosurgery 166 (2022), e703-e710]. World Neurosurg. 2023 May;173:282. doi: 10.1016/j.wneu.2023.02.054. Epub 2023 Mar 1. Erratum for: World Neurosurg. 2022 Oct;166:e703-e710. PMID: 36914515.


Chapek M, Otlans PT, Buuck T, et al*. Resident Performance on the Fundamentals of Arthroscopic Surgery Training (FAST) Workstation Does Not Predictably Improve With Postgraduate Year. Arthrosc Sports Med Rehabil. 2024 Jan 29;6(1):100866. doi: 10.1016/j.asmr.2023.100866. PMID: 38318395; PMCID: PMC10840096. *Including OHSU Investigator: Brady JM.

Prigmore B, Tabbaa S, Crawford DC. Osteochondral Allograft Transplantation in the Shoulder: A Systematic Review of Indications and Outcomes. Cartilage. 2023 Nov 8:19476035231205678. doi: 10.1177/19476035231205678. Epub ahead of print. PMID: 37937538.

Diduch DR, Crawford DC, Ranawat AS, Victor J, Flanigan DC. Implantable Shock Absorber Provides Superior Pain Relief and Functional Improvement Compared With High Tibial Osteotomy in Patients with Mild-to-Moderate Medial Knee Osteoarthritis: A 2-Year Report. Cartilage. 2023 Jun;14(2):152-163. doi: 10.1177/19476035231157335. Epub 2023 Feb 23. PMID: 36823955; PMCID: PMC10416201.

Prigmore B, Tabbaa S, Crawford DC. Avascular necrosis of the proximal humerus: a novel indication for the use of osteochondral allograft transplantation in the shoulder: Case report. J ISAKOS. 2023 Oct;8(5):387-391. doi: 10.1016/j. jisako.2023.07.011. Epub 2023 Aug 10. PMID: 37572786.

Gomoll AH, Diduch DR, Flanigan DC, et al*. An implantable shock absorber yields an 85% survival-from-arthroplasty rate through 5 years in working-age patients with medial compartment knee osteoarthritis. Knee Surg Sports Traumatol Arthrosc. 2023 Aug;31(8):3307-3315. doi: 10.1007/s00167-023-07373-4. Epub 2023 Mar 23. PMID: 36951981. *Including OHSU Investigator: Crawford DC.

Kremen TJ Jr, Wu SY, Upfill-Brown A, et al*. Impact of the COVID-19 Pandemic Hiatus From Sports Activities on Injuries Observed Among Division I NCAA Athletes. Orthop J Sports Med. 2023 May 24;11(5):23259671231169188. doi: 10.1177/23259671231169188. PMID: 37250744; PMCID: PMC10209719. *Including OHSU Investigator: Bugarin A.

Parameswaran P, Tarkunde Y, Broughton JS, et al. Effect of Trainee Level on Surgical Time and Postoperative Complications of Anterior Cruciate Ligament Reconstruction. J Am Acad Orthop Surg Glob Res Rev. 2023 May 2;7(5):e23.00037. doi: 10.5435/JAAOSGlobal-D-23-00037. PMID: 37142266; PMCID: PMC10155887.


Black LO, Rushkin M, Lancaster K, Cheesman JS, Meeker JE, Yoo JU, Friess DM, Working ZM. Reaming the intramedullary canal during tibial nailing does not affect in vivo intramuscular pH of the anterior tibialis. OTA Int. 2023 May 4;6(2 Suppl):e248. doi: 10.1097/OI9.0000000000000248. PMID: 37168030; PMCID: PMC10166333.

Haller JM, van der Meulen MCH, Olson S, Anderson D, Marsh JL, Working Z. Posttraumatic osteoarthritis: from basic science to clinical implications. OTA Int. 2023 May 4;6(2 Suppl):e232. doi: 10.1097/OI9.0000000000000232. PMID: 37168031; PMCID: PMC10166366.

Zusman NL, Woelber E, McKibben NS, et al*. Acetabular fracture pattern is altered by pre-injury sacroiliac joint autofusionEur J Orthop Surg Traumatol. 2023 Jun 10. doi: 10.1007/s00590-023-03588-w. Epub ahead of print. PMID: 37300591. Including OHSU Investigators: Friess DM, Working ZM.

Zusman NL, Peterson DF, Lawson MM, et al*. Radiographic bladder shift is a harbinger of intraoperative blood loss in acetabular surgical fixation. Eur J Orthop Surg Traumatol. 2023 Jun 14. doi: 10.1007/s00590-023-03617-8. Epub ahead of print. PMID: 37314503. Including OHSU Investigators: McKibben NS, Friess DM, Working ZM.

Lawson MM, Peterson DF, Friess DM, Cook MR, Working ZM. Delay of fixation increases 30-day complications and mortality in traumatic pelvic ring injuries. Eur J Orthop Surg Traumatol. 2023 Jun 15. doi: 10.1007/s00590-023-03589-9. Epub ahead of print. PMID: 37318555.

Lawson MM, Stuart A, Ramsey KL, Friess DM, Working ZM. Outcomes of Fracture Surgery in Patients With Escalating Hemoglobin A1C in the Setting of Unmanaged Diabetes. J Orthop Trauma. 2023 Nov 1;37(11):586-590. doi: 10.1097/BOT.0000000000002655. PMID: 37348040.

Stockton DJ, O’Hara NN, Brodke DJ, et al*. Technical Factors Contributing to Nonunion in Supracondylar Distal Femur Fractures Treated With Lateral Locked Plating: A Risk-Stratified Analysis. J Orthop Trauma. 2024 Jan 1;38(1):49-55. doi: 10.1097/BOT.0000000000002680. PMID: 37559208. *Including OHSU Investigators: McKibben N, DeKeyser GJ, Working ZM, Black LO.

Lindsay SE, McKibben N, Yang Q, et al*. Surgeon-Estimated Blood Loss Is Discordant With Calculated Blood Loss in Acetabular and Pelvic Fracture Surgery. J Orthop Trauma. 2023 May 1;37(5):e188-e193. doi: 10.1097/BOT.0000000000002551. PMID: 36729005. *Including OHSU Investigators: Zusman NL, Friess DM, Working ZM.

Lawson MM, Rodgers FL, Ramsey DC, Friess DM, Working ZM. Post Post-Mobilization Films for LC1 Pelvic Ring Injuries: Follow up Stress Imaging Demonstrates Minimal Utility. J Orthop Trauma. 2023 Oct 1;37(10):513-518. doi: 10.1097/BOT.0000000000002643. PMID: 37296088.

James FM, Dane B, Nathan O, et al*. Risk factors for failure in 228 periprosthetic distal femur fractures: a multicenter study. J Orthop Trauma. 2024 Jan 29. doi: 10.1097/BOT.0000000000002779. Epub ahead of print. PMID: 38285064. *Including OHSU Investigators: McKibben N, Black L, DeKeyser G, Zachary W.

Shi BY, Brodke DJ, O’Hara N, et al*. Nail Plate Combination Fixation Versus Lateral Locked Plating for Distal Femur Fractures: A Multicenter Experience. J Orthop Trauma. 2023 Nov 1;37(11):562-567. doi: 10.1097/BOT.0000000000002661. PMID: 37828687. *Including OHSU Investigators: McKibben N, DeKeyser G, Black L, Working Z.

Lee C, Brodke D, O’Hara N, et al*. Risk Factors for Reoperation to Promote Union in 1111 Distal Femur Fractures.Orthop Trauma. 2023 Apr 1;37(4):168-174. doi: 10.1097/BOT.0000000000002516. PMID: 36379069. *Including OHSU Investigators: McKibben N, DeKeyser G, Black L, Working Z.

Brodke D, O’Hara N, Devana S, et al*. Predictors of Deep Infection After Distal Femur Fracture: A Multicenter Study. J Orthop Trauma. 2023 Apr 1;37(4):161-167. doi: 10.1097/BOT.0000000000002514. PMID: 36302354. *Including OHSU Investigators: McKibben N, DeKeyser G, Black L, Working Z.

Thorne TJ, DeKeyser GJ, Clapp I, Haller JM. Risk of reverse golf club deformity with medial plating of distal femur fractureArch Orthop Trauma Surg. 2024 Jan 24. doi: 10.1007/s00402-023-05173-6. Epub ahead of print. PMID: 38265463.

DeKeyser GJ, Martin BI, Marchand LS, et al. Geriatric Distal Femur Fractures Treated With Distal Femoral Replacement Are Associated With Higher Rates of Readmissions and Complications. J Orthop Trauma. 2023 Oct 1;37(10):485-491. doi: 10.1097/BOT.0000000000002638. PMID: 37296092; PMCID: PMC10524623.

Cardon JJ, DeKeyser GJ, Peterson AC, et al. Medial Head of the Gastrocnemius Tenotomy Through a Posteromedial Approach Significantly Improves Surgical Accessibility of the Tibial Plateau. J Orthop Trauma. 2023 Jan 1;37(1):44-49. doi: \10.1097/BOT.0000000000002462. PMID: 35947746.

DeKeyser GJ, Kellam PJ, Higgins TF, Haller JM, Rothberg DL, Marchand LS. Comparing Emergency Department Stress of Lateral Compression Type 1 Pelvis Fractures With a Validated Instability Scoring System. J Am Acad Orthop Surg. 2023 Apr 15;31(8):e451-e458. doi: 10.5435/JAAOS-D-22-00160. Epub 2023 Jan 24. PMID: 36727708.

Thorne TJ, Cizik AM, Kellam PJ, Rothberg DL, Higgins TF, DeKeyser GJ, Haller JM. The MCID of the PROMIS physical function instrument for operatively treated tibial plateau fractures. Injury. 2024 Jan 22:111375. doi: 10.1016/j. injury.2024.111375. Epub ahead of print. PMID: 38290908.

Marchand LS, Kellam PJ, DeKeyser GJ, Haller JM, Rothberg DL, Higgins TF. Transfusion after harvesting bone graft with RIA: Practice changes reduced transfusion rate by more than half. Injury. 2023 Jul;54(7):110797. doi: 10.1016/j. injury.2023.05.028. Epub 2023 May 7. PMID: 37169695.

DeKeyser GJ, Taylor MA, Allen JD, et al. The EMS stress view: occult pelvic instability revealed by pre-hospital pelvic binder placement. Eur J Orthop Surg Traumatol. 2023 Jun 8. doi: 10.1007/s00590-023-03601-2. Epub ahead of print. PMID: 37289243.

Kellam PJ, Cutshall ZA, DeKeyser GJ, et al. Recovery Curve for Patients With Pilon Fractures Using Patient- Reported Outcome Measurement Information System. Foot Ankle Int. 2023 Apr;44(4):317-321. doi: 10.1177/10711007231156424. Epub 2023 Mar 17. PMID: 36932665.

Elliott IS, Rane AA, DeKeyser GJ, et al. Venous thromboembolism in patients with surgically treated ankle fractures. Arch Orthop Trauma Surg. 2023 Mar;143(3):1237-1242. doi: 10.1007/s00402-021-04192-5. Epub 2021 Nov 10. PMID: 34757461.

Cichos KH, McGwin G Jr, Boyd B; Arthroplasty for Hip Fracture Consortium*; Ghanem ES. Direct Anterior Approach Total Hip Arthroplasty Is Associated With Reduced 1-Year Mortality and Surgical Complications After Femoral Neck Fracture. J Arthroplasty. 2023 Nov;38(11):2347-2354.e2. doi: 10.1016/j.arth.2023.05.045. Epub 2023 Jun 2. PMID: 37271240. *Including OHSU Investigator: DeKeyser GJ.

Frandsen JJ, Rainey JP, DeKeyser GJ, Blackburn BE; Arthroplasty for Hip Fracture Consortium; Gililland JM. Displaced Versus Nondisplaced Femoral Neck Fractures: Is Arthroplasty the Answer for Both? J Arthroplasty. 2023 Jul;38(7 Suppl 2):S284-S288. doi: 10.1016/j.arth.2023.04.010. Epub 2023 Apr 17. PMID: 37075907.

Zingas N, Hannan ZD, Healey KM, et al*. The Use of Vancomycin Powder in Tibial Plateau Fractures at Lower Risk of Infection. J Orthop Trauma. 2023 Jun 1;37(6):282-286. doi: 10.1097/BOT.0000000000002555. PMID: 36729009. *Including OHSU Investigator: McKibben NS.

Collagen X Longitudinal Fracture Biomarker Suggests Staged Fixation in Tibial Plateau Fractures Delays Rate of Endochondral Repair. Working ZM, Peterson D, Lawson M, et al. J Orthop Trauma. 2022;36(Suppl 2):S32-S39. doi:10.1097/ BOT.0000000000002307

Unilateral Sacral Fractures Demonstrate Slow Recovery of Patient-Reported Outcomes Irrespective of Treatment. Mullis BH, Agel J, Jones C, et al. J Orthop Trauma. 2022;36(4):179-183. doi:10.1097/BOT.0000000000002260 OHSU Investigator: Darin Friess, MD

The intersection of fracture healing and infection: Orthopaedics research society workshop 2021. Hellwinkel JE, Working ZM, Certain L, García AJ, Wenke JC, Bahney CS. J Orthop Res. 2022;40(3):541-552. doi:10.1002/jor.25261

Traditional Versus Digital Media-Based Hand Therapy After Distal Radius Fracture. Lara TR, Kagan RP, Hiratzka SL, Thompson AR, Nazir OF, Mirarchi AJ. J Hand Surg Am. 2022;47(3):291.e1-291.e8. doi:10.1016/j.jhsa.2021.06.018

Reply to “First and Second Letters Regarding ‘Traditional Versus Digital Media-Based Hand Therapy After Distal Radius Fracture.’” Lara TR, Kagan RP, Mirarchi AJ. J Hand Surg Am. 2022;47(3):e5. doi:10.1016/j.jhsa.2021.09.027

Humeral shaft fractures: a cost-effectiveness analysis of operative versus nonoperative management. Journal of shoulder and elbow surgery. Hm F, Lj H, Ar T, et al. Published online April 6, 2022. doi:10.1016/j.jse.2022.02.033 OHSU Investigators: Adam Mirarchi, MD, Omar Nazir, MD

MRI-Based 3-D Volumetric Assessment of Fatty Infiltration and Muscle Atrophy in Rotator Cuff Tears. Wallenberg RB, Belzer ML, Ramsey DC, et al. J Shoulder Elbow Surg. Published online January 28, 2022:S1058-2746(22)00162-8. doi:10.1016/j.jse.2021.12.037

Many Radiographic and Magnetic Resonance Imaging Assessments for Surgical Decision Making in Pediatric Patellofemoral Instability Patients Demonstrate Poor Interrater Reliability. Fabricant PD, Heath MR, Mintz DN, et al. Arthroscopy. Published online April 7, 2022:S0749-8063(22)00225-0. doi:10.1016/j.arthro.2022.03.033 OHSU Investigator: Jacqueline Brady, MD

Marrow Stimulation Has Relatively Inferior Patient-Reported Outcomes in Cartilage Restoration Surgery of the Knee: A Systematic Review and Meta-analysis of Randomized Controlled Trials. Abraamyan T, Johnson AJ, Wiedrick J, Crawford DC. Am J Sports Med. 2022;50(3):858-866. doi:10.1177/03635465211003595

Physical Examination Is Predictive of Cauda Equina Syndrome: MRI to Rule Out Diagnosis Is Unnecessary. Zusman NL, Radoslovich SS, Smith SJ, Tanski M, Gundle KR, Yoo JU. Global Spine J. 2022;12(2):209-214. doi:10.1177/2192568220948804

Segmental Motion of Cervical Arthroplasty Leads to Decreased Adjacent-Level Degeneration: Analysis of the 7-Year Postoperative Results of a Multicenter Randomized Controlled Trial. Spivak JM, Zigler JE, Philipp T, Janssen M, Darden B, Radcliff K. Int J Spine Surg. 2022;16(1):186-193. doi:10.14444/8187

Utility of upright radiographs in traumatic thoracolumbar fracture management. Laurita J, Brant JE, Degener-O’Brien K, et al. BMC Musculoskelet Disord. 2022;23(1):296. doi:10.1186/s12891-022-05243-7

Deep Learning Classification of Spinal Osteoporotic Compression Fractures on Radiographs using an Adaptation of the Genant Semiquantitative Criteria. Dong Q, Luo G, Lane NE, et al. Acad Radiol. Published online March 26, 2022:S1076-6332(22)00130-1. doi:10.1016/j.acra.2022.02.020

Orthopaedic Surgery Residency Program Adherence to Universal Interview Offer Day Guidelines: A Retrospective Analysis. Hutchison CE, Reminick JI, Love ER, Karan S, Gundle KR. J Am Acad Orthop Surg. Published online April 28, 2022. doi:10.5435/JAAOS-D-22-00006

Collagen X Marker Levels are Decreased in Individuals with Achondroplasia. Calcif Tissue Int. Carroll RS, Olney RC, Duker AL, et al. Published online March 11, 2022. doi:10.1007/s00223-022-00966-0 OHSU Investigator: Brian Johnstone, PhD

The Prevalence of Metabolic and Endocrine Disturbances on Fracture Nonunion. Endocr Pract. Bergin PF, Rothberg DL, Spitler CA, et al. Published online March 10, 2022:S1530-891X(22)00074-X. doi:10.1016/j.eprac.2022.03.003 OHSU Investigator: Bopha Chrea, MD

Lower urinary tract symptoms and incident functional limitations among older community-dwelling men. Bauer SR, Cawthon PM, Ensrud KE, et al. J Am Geriatr Soc. 2022;70(4):1082-1094. doi:10.1111/jgs.17633 OHSU Investigator: Lynn Marshall, ScD

Comparison of Prophylactic Intravenous Antibiotic Regimens After Endoprosthetic Reconstruction for Lower Extremity Bone Tumors: A Randomized Clinical Trial. Prophylactic Antibiotic Regimens in Tumor Surgery (PARITY) Investigators, Ghert M, Schneider P, et al. JAMA Oncol. 2022;8(3):345-353. doi:10.1001/jamaoncol.2021.6628 OHSU Investigator: Yee-Cheen Doung, MD, Kenneth Gundle, MD, James Hayden, MD, Ph.D

CORR Insights®: International Validation of the SORG Machine-learning Algorithm for Predicting the Survival of Patients with Extremity Metastases Undergoing Surgical Treatment. Gundle KR. Clin Orthop Relat Res. 2022;480(2):379- 381. doi:10.1097/CORR.0000000000002078

Evaluation of Lisfranc Injuries: How Involved is the First Tarsometatarsal Joint? Wong LH, Chrea B, Atwater LC, Meeker JE. Foot Ankle Orthop. 2022;7(1):2473011421S00066. doi:10.1177/2473011421S00066

Comparison of a Simple Anatomic Landmark-Based Achilles Tendon Measurement with Ultrasound and MRI Measurements. Urness D, Thompson AR, Sodders E, Ensrud E, Meeker JE. Foot Ankle Orthop. 2022;7(1):2473011421S00479. doi:10.1177/2473011421S00479

Changes in Plantar Forces and Pressures During Functional Movement with an Intrepid Dynamic Exoskeletal Orthosis Brace. Meeker JE, Weiss J, Thompson AR, Feng J. Foot Ankle Orthop. 2022;7(1):2473011421S00361. doi:10.1177/2473011421S00361

Comparing Open vs Minimally Invasive Techniques for the Correction of Hallux Valgus: Clinical and Patient Reported Outcomes. Chrea B, Day J, Dean DM, et al. Foot Ankle Orthop. 2022;7(1):2473011421S00143. doi:10.1177/2473011421S00143

Trends in Polyethylene Design and Manufacturing Characteristics for Total Knee Arthroplasty: An Analysis From the American Joint Replacement Registry. Kendall J, Pelt CE, Yep P, Mullen K, Kagan R. J Arthroplasty. 2022;37(4):659-667. doi:10.1016/j.arth.2021.11.012

Methamphetamines and Acetabular Reoperation Rates: Poor Outcomes From the Front Lines. Zusman NL, Woelber E, McKibben NS, et al. J Orthop Trauma. 2021;35(12):e491-e495. doi:10.1097/BOT.0000000000002133

Commentary on: Diagnosing Fractures of the Distal Tibial Articular Surface in Tibia Shaft Fractures: Is Computed Tomography Always Necessary?”. Working ZM, Marchand LS. J Orthop Trauma. 2021;35(9):490-491. doi:10.1097/ BOT.0000000000002190

Introduction-JOT Care Controversies. Working ZM. J Orthop Trauma. 2021;35(10):505. doi:10.1097/ BOT.0000000000002137

The Orthopaedic Traumatologist and the Peritrochanteric Hip FractureDoes Experience Matter? Tornetta P, DeHaan A, Hinds D, Axelrad TW. J Surg Orthop Adv. 2021;30(3):140-143.

External Validation of the Radiographic Investigation of the Distal Extension of Fractures Into the Articular Surface of the Tibia (RIDEFAST Study). Rane A, Jacobson LG, Kellam P, et al. J Orthop Trauma. 2021;35(9):479-484. doi:10.1097/ BOT.0000000000002044

Smith-Petersen Versus Watson-Jones Approach Does Not Affect Quality of Open Reduction of Femoral Neck Fracture. Patterson JT, Ishii K, Tornetta P, et al. J Orthop Trauma. 2021;35(10):517-522. doi:10.1097/BOT.0000000000002068 OHSU Investigator: Darin Friess, MD

Methods of Quantifying Intraoperative Blood Loss in Orthopaedic Trauma Surgery: A Systematic Review. McKibben NS, Lindsay SE, Friess DM, Zusman NL, Working ZM. J Orthop Trauma. Published online November 17, 2021. doi:10.1097/BOT.0000000000002313

Does Resident Participation in the Surgical Fixation of Hip Fractures Increase Operative Time or Affect Outcomes? Kagan R, Hart C, Hiratzka SL, Mirarchi AJ, Mirza AJ, Friess DM. J Surg Educ. 2021 Jul-Aug;78(4):1269-1274. doi: 10.1016/j.jsurg.2020.11.011.

Methamphetamine in Orthopaedics: Considerations of an At-Risk Population. Cornwell DQ, Thompson AR, Ivie RM, Working ZM, Friess DM, Meeker JE. JBJS Rev. 2021;9(6). doi:10.2106/JBJS.RVW.20.00229

Tendon Transfers for the Treatment of Finger Flexion Weakness in a Patient With Inclusion Body Myositis: A Case Report. Thompson AR, Brant JE, Ensrud ER, Mirarchi AJ. JBJS Case Connect. 2021;11(2). doi:10.2106/JBJS.CC.20.00747

Orthopaedic Resident Arthroscopic Knot-Tying Skills Are Improved Using a Training Program and Knot-Tying Workstation. Otlans PT, Buuck T, Rosencrans A, Brady JM. Arthrosc Sports Med Rehabil. 2021;3(3):e867-e871. doi:10.1016/j. asmr.2021.02.009

Metrics of OsteoChondral Allografts (MOCA) Group Consensus Statements on the Use of Viable Osteochondral Allograft. Görtz S, Tabbaa SM, Jones DG, et al. Orthop J Sports Med. 2021;9(3):2325967120983604. doi:10.1177/2325967120983604 OHSU Investigator: Dennis Crawford, MD

Reliability of Radiologic Assessments of Clinically Relevant Growth Remaining in Knee MRI of Children and Adolescents With Patellofemoral Instability: Data From the JUPITER Cohort. Fabricant PD, Heath MR, Veerkamp M, et al. Orthop J Sports Med. 2021;9(4):2325967121991110. doi:10.1177/2325967121991110 OHSU Investigator: Jacqueline Brady, MD

Evaluation of Osseous Incorporation After Osteochondral Allograft Transplantation: Correlation of Computed Tomography Parameters With Patient-Reported Outcomes. Anderson DE, Bogner EA, Schiffman SR, Rodeo SA, Wiedrick J, Crawford DC. Orthop J Sports Med. 2021;9(8):23259671211022680. doi:10.1177/23259671211022682

Association of Preoperative Hemoglobin A1c and Body Mass Index with Wound Infection Rate in Spinal Surgery. Ross MN, Iyer S, Gundle KR, Ross DA. Int J Spine Surg. 2021;15(4):811-817. doi:10.14444/8104

Risk Factors Associated With Femoral Ring Allograft Breakage in ALIF. Philipp T, Radoslovich SS, Yoo JU. Global Spine J. 2021 Jan;11(1):57-62. doi: 10.1177/2192568219890294.

Effects of delayed postoperative void and preoperative urologic symptoms on delay in time of discharge for elective lumbar decompression surgery. Brant JE, Smith S, Radoslovich SS, Wyland A, Walker JR, Lieberman EG, Yoo JU. Spine J. 2021 Dec 25:S1529-9430(21)01095-0. doi: 10.1016/j.spinee.2021.12.012

Surface topography as a tool to detect early changes in a posttraumatic equine model of osteoarthritis. Thampi P, Tabbaa SM, Johnstone B, et al. J Orthop Res. Published online August 27, 2021. doi:10.1002/jor.25175

Substance P and Alpha-Calcitonin Gene-Related Peptide Differentially Affect Human Osteoarthritic and Healthy Chondrocytes. Stöckl S, Eitner A, Bauer RJ, König M, Johnstone B, Grässel S. Front Immunol. 2021;12:722884. doi:10.3389/ fimmu.2021.722884

Long term outcomes of biomaterial-mediated repair of focal cartilage defects in a large animal model. Sennett M, Friedman J, Ashley B, Stoeckl B, Patel J, Alini M, Cucchiarini M, Eglin D. Madry H, Mata A, Semino A, Stoddart M, Johnstone B, Moutos F, Estes B, Guilak F, Mauck R, Dodge G. Eur Cell Mat (2021) 41:40-52 doi: 10.22203/eCM.v041a04

Lower urinary tract symptoms are associated with musculoskeletal pain among older men: Preliminary evidence for central sensitization as a mechanism? Senders A, Bauer SR, Chen Y, et al. Neurourol Urodyn. 2021;40(8):1929-1938. doi:10.1002/nau.24767 OHSU Investigator: Lynn Marshall, ScD

Fibronectin Adherent Cell Populations Derived From Avascular and Vascular Regions of the Meniscus Have Enhanced Clonogenicity and Differentiation Potential Under Physioxia. Pattappa G, Reischl F, Jahns J, et al. Front Bioeng Biotechnol. 2021;9:789621. doi:10.3389/fbioe.2021.789621 OHSU Investigator: Brian Johnstone, PhD

Curcumin-primed human BMSC-derived extracellular vesicles reverse IL-1β-induced catabolic responses of OA chondrocytes by upregulating miR-126-3p. Li S, Stöckl S, Lukas C, et al. Stem Cell Res Ther. 2021;12(1):252. doi:10.1186/ s13287-021-02317-6 OHSU Investigator: Brian Johnstone, PhD

Exploring translational gaps between basic scientists, clinical researchers, clinicians, and consumers: Proceedings and recommendations arising from the 2020 Mine the Gap online workshop. Duong V, Bennell K, Clifton-Bligh R, Deveza L, Elliott J, Guilak F, Hall M, Henderson L, Hodges P, Johnstone B, Linklater J, Little C, Lohmander L, Maclachlan L, Mudge A, O’Leary S, Ravi V, Sterling M, Vicenzino B, Yu S, Zaki S, Hunter D. OA and Cartilage Open (2021) 3(2):100163. doi: 10.1016/j.ocarto.2021.100163

Norms for clinical use of CXM, a real-time marker of height velocity. Coghlan R, Olney R, Boston B, Coleman D, Johnstone B, Horton W. J Clin Endocrin Metab (2021) 1:e255-e264 doi: 10.1210/clinem/dgaa721

Effects of delayed postoperative void and preoperative urologic symptoms on delay in time of discharge for elective lumbar decompression surgery. Brant JE, Smith S, Radoslovich SS, et al. Spine J. Published online December 25, 2021:S1529-9430(21)01095-0. doi:10.1016/j.spinee.2021.12.012

Longitudinal Changes in Adiposity and Lower Urinary Tract Symptoms Among Older Men. Bauer SR, Harrison SL, Cawthon PM, et al. J Gerontol A Biol Sci Med Sci. Published online August 10, 2021:glab227. doi:10.1093/gerona/glab227 OHSU Investigator: Lynn Marshall, ScD

An Unusual Presentation of Inflammatory Shoulder Arthritis Associated with Nivolumab: A Case Report. Lindsay SE, Wurster L, Woolf K, Gundle KR. JBJS Case Connect. 2021;11(4). doi:10.2106/JBJS.CC.21.00301

Complications of Intraosseous Access: Two Case Reports From a Single Center. Arakawa J, Woelber E, Working Z, Meeker J, Friess D. JBJS Case Connect. 2021;11(2). doi:10.2106/JBJS.CC.19.00382

Is the Iliac Cortical Density Similarly Positioned in the Developing Pediatric Pelvis? Watzig BF, Peterson DF, Thompson AR, Friess DM, Working ZM, Yang SS. J Orthop Trauma. 2021;35(11):e411-e417. doi:10.1097/BOT.0000000000002079

Optimizing Graft Extraction From the Femoral Condyle for Fresh Osteochondral Allograft Transplantation in Treating Osteochondritis Dissecans of the Capitellum: Best Fit Based on Radius of Curvature. Goldstein ZT, Thompson AR, Robbins MA, Yang SS, Nazir OF, Mirarchi AJ. J Pediatr Orthop. Published online June 2, 2021. doi:10.1097/ BPO.0000000000001867

Reliability and Validity of Visual Estimation of Femoral Head Hypoperfusion on Perfusion MRI in Legg-Calve-Perthes Disease. Chong DY, Schrader T, Laine JC, et al. J Pediatr Orthop. 2021;41(9):e780-e786. doi:10.1097/ BPO.0000000000001945 OHSU Investigator: Scott Yang, MD

Thromboembolic risk in patients with lung cancer receiving systemic therapy. Madison CJ, Melson RA, Conlin MJ, Gundle KR, Thompson RF, Calverley DC. Br J Haematol. 2021;194(1):179-190. doi:10.1111/bjh.17476

Primary Aortic Angiosarcoma: A Review of Two Cases Highlighting Unique Imaging and Clinical Characteristics. Keltner CH, Lima APS, West M, Gundle KR, Fuss C, Davis LE. Radiol Cardiothorac Imaging. 2021;3(4):e210040. doi:10.1148/ ryct.2021210040

Modified Lapidus vs Scarf Osteotomy Outcomes for Treatment of Hallux Valgus Deformity. Reilly ME, Conti MS, Day J, et al. Foot Ankle Int. 2021;42(11):1454-1462. doi:10.1177/10711007211013776 OHSU Investigator: Bopha Chrea, MD

Clinical and Patient-Reported Outcomes Following Peroneus Brevis Reconstruction With Hamstring Tendon Autograft. Chrea B, Eble SK, Day J, et al. Foot Ankle Int. 2021;42(11):1391-1398. doi:10.1177/10711007211015186

Influence of Complications and Revision Surgery on Fulfillment of Expectations in Foot and Ankle Surgery. Chrea B, Day J, Henry J, Cody E, HSS Orthopaedic Foot and Ankle Surgery Group, Ellis S. Foot Ankle Int. 2021;42(7):859-866. doi:10.1177/1071100720985231

Disagreement in Readmission Rates After Total Hip and Knee Arthroplasty Across Data Sets. Zhao S, Kendall J, Johnson AJ, Sampson AAG, Kagan R. Arthroplast Today. 2021;9:73-77. doi:10.1016/j.artd.2021.04.002

The PROMIS-Plus-Osteoarthritis of the Knee (OAK) profile measure integrates generic and condition-specific content to enhance relevance and efficiency. Yount SE, Kallen MA, Schifferdecker KE, et al. J Clin Epidemiol. 2021;135:158- 169. doi:10.1016/j.jclinepi.2021.03.028

Early outcomes of primary total hip arthroplasty with use of a smartphone-based care platform: a prospective randomized controlled trial. Crawford DA, Lombardi AV, Berend KR, et al. Bone Joint J. 2021;103-B(7 Supple B):91-97. doi:10.1302/0301-620X.103B7.BJJ-2020-2402.R1

Disagreement in Readmission Rates After Total Hip and Knee Arthroplasty Across Data Sets. Arthroplasty Today. Zhao S, Kendall J, Johnson AJ, Sampson AAG, Kagan R. 2021;9:73-77. doi: 10.1016/j.artd.2021.04.002

Minimally Invasive Surgery: Is There a Role in Distal Radius Fracture Management? Mirarchi AJ, Nazir OF. Curr Rev Musculoskelet Med. 2021;14(1):95-100. doi:10.1007/s12178-020-09689-x

Minimizing Opioids after Joint Operation: Protocol to Decrease Postoperative Opioid Use after Primary Total Knee Arthroplasty. Woelber E, Wurster L, Brandt S, Mecum P, Gundle K, Anissian L. Fed Pract. 2021;38(2):e1-e7. doi: 10.12788/ fp.0092

Acetabular Insufficiency Fractures in the Setting of Graft vs Host Disease: a Report of Two Cases. Nielsen W, Schabel K. Arthroplasty Today. 2021;7:54-59. doi:10.1016/j.artd.2020.11.012

Is Reoperation Higher than Expected after Below-the-knee Amputation? A Single-center Evaluation of Factors Associated with Reoperation at 1 Year. Wong LH, Woelber E, Wyland A, Arakawa J, Gundle KR, Working ZM, Meeker JE. Clin Orthop Relat Res. 2021;479(2):324-331. doi:10.1097/CORR.0000000000001455

Willingness of Patients with Sarcoma to Participate in Cancer Surveillance Research: a Cross-sectional Patient Survey. Schneider P, Giglio V, Ghanem D, et al*. BMJ Open. 2021;11(2):e042742. doi:10.1136/bmjopen-2020-042742 * Including OHSU Investigators: Gundle K, Doung Y-C, Hayden J

CORR Insights®: Does a Modified Technique to Achieve Arthrodesis of the Wrist After Resection of the Distal Radius and Translocating the Ipsilateral Ulna as a Vascularized Graft to Reconstruct the Defect Improve Grip Strength and Outcomes Scores? Gundle KR. Clin Orthop Relat Res. Published online January 28, 2021. doi:10.1097/CORR.0000000000001647

Prophylactic Antibiotic Regimens In Tumor Surgery (PARITY): a Multi-center Randomized Controlled Study Comparing Alternative Antibiotic Regimens in Patients Undergoing Tumor Resections with Endoprosthetic Replacements-a Statistical Analysis Plan. Schneider P, Heels-Ansdell D, Thabane L, Ghert M, PARITY Investigators*. Trials. 2021;22(1):223. doi:10.1186/s13063-021-05147-2 * Including OHSU PARITY Investigators: Doung Y-C, Hayden J, Gundle KR

Scoliosis Research Society Survey: Brace Management in Adolescent Idiopathic Scoliosis. Spine Deform. Halsey M, Dolan LA, Hostin RA, Adobor RD, Dayer R, Dema E, Letaif OB. Published online February 12, 2021. doi:10.1007/ s43390-020-00265-4

Adolescents with Spondylolysis Have Lower SRS-22 Scores than Controls and Peers with Pre-operative Idiopathic Scoliosis. Spine Deform. Zusman NL, Somogyi RD, Barney NA, Yang S, Halsey MF. 2021;9(1):135-140. doi:10.1007/ s43390-020-00201-6

Intraoperative Neuromonitoring Practice Patterns in Spinal Deformity Surgery: a Global Survey of the Scoliosis Research Society.Dikmen PY, Halsey MF, Yucekul A, de Kleuver M, Hey L, Newton PO, Havlucu I, Zulemyan T, Yilgor C, Alanay A. Spine Deform. 2021;9(2):315-325. doi:10.1007/s43390-020-00246-7

Marrow Stimulation Has Relatively Inferior PatientReported Outcomes in Cartilage Restoration Surgery of the Knee: A Systematic Review and Meta-analysis of Randomized Controlled Trials. Abraamyan T, Johnson AJ, Wiedrick J, Crawford DC. Am J Sports Med. Published online April 23, 2021:3635465211003595. doi:10.1177/03635465211003595

Norms for Clinical Use of CXM, a Real-time Marker of Height Velocity. Coghlan RF, Olney RC, Boston BA, Coleman DT, Johnstone B, Horton WA. J Clin Endocrinol Metab. 2021;106(1):e255-e264. doi:10.1210/clinem/dgaa721

Long Term Outcomes of Biomaterial-mediated Repair of Focal Cartilage Defects in a Large Animal Model. Sennett ML, Friedman JM, Ashley BS, et al*. Eur Cell Mater. 2021;41:40-51. doi:10.22203/eCM.v041a04 * Including OHSU Investigator: Johnstone B

Risk Factors Associated with Femoral Ring Allograft Breakage in ALIF. Philipp T, Radoslovich SS, Yoo JU. Global Spine J. 2021;11(1):57-62. doi:10.1177/2192568219890294

Orthopaedic Care of the Transgender Patient. Ramsey DC, Lawson MM, Stuart A, Sodders E, Working ZM. J Bone Joint Surg Am. 2021;103(3):274-281. doi:10.2106/JBJS.20.00628

Fewer Hip Dislocations with Anterior Total Hip Arthroplasty for Displaced Femoral Neck Fracture. Haller JM, Working ZM, Ross HL, Gililland JM, Kubiak EN. Orthopedics. Published online January 7, 2021:1-5. doi:10.3928/01477447- 20210104-02

A Quantitative Serum Biomarker of Circulating Collagen X Effectively Correlates with Endochondral Fracture Healing. Working ZM, Morris ER, Chang JC, et al*. J Orthop Res. 2021;39(1):53-62. doi:10.1002/jor.24776 * Including OHSU Investigators: Working Z, Johnstone B

Development of a Multivariable Model Based on Individual Risk Factors for Recurrent Lateral Patellar Dislocation. Ling DI, Brady JM, Arendt E, Tompkins M, Agel J, Askenberger M, Balcaek P, Parikh S, Shubin Sein BEJ Bone Joint Surg Am. 2021;103(7):586-592. doi:10.2106/JBJS.20.00020

Motivations and Impact of International Rotations in Low and Middle income Countries for Orthopaedic Surgery Residents: Are We on the Same Page? Roberts HJ, Albright PD, Shearer DW, et al*. Am J Surg . 2021 Feb;221(2):245-253. doi: 10.1016/j.amjsurg.2020.08.046. Epub 2020 Sep 12. * Including OHSU Investigators: Friess D, Working Z, Sun G

Neer Type II Distal Clavicle Fractures: A Cost-Effectiveness Analysis of Fixation Techniques. Fox HM; Ramsey DC; Thompson AR; Hoekstra CJ; Mirarchi AJ; Nazir OF. J Bone Joint Surg 2020;102(3):254-261

Utility of Follow Up Radiographs After Pin Removal in Supracondylar Humerus Fractures: A Retrospective Cohort Study. Zusman NL; Barney NA; Halsey MF; Yang S. J Am Acad Orthop Surg 2020;28(2):e71-e76

Prevalence and Clinical Significance of Incidental Vertebral Marrow Signal Abnormality in Thoracolumbar Spine MRI. Carlson HL; Thompson AR; Pettersson DR; Goodwin B; Deloughery TG; Carlson NL; Marshall LM. Spine 2020;45(6):390-396

Postoperative Management Factors Affect Urinary Retention Following Posterior Spinal Fusion for Adolescent Idiopathic Scoliosis. Knight BA; Bayne A; Zusman N; Barney N; Yang S. Spine Deform 2020;10.1007/s43390-020-00090-9.

Oncology Patients Are High Cost Outliers in Total Joint Replacement Bundled Payment Systems. Woelber E; Gundle KR; Geddes J; Schabel KL; Hayden JB; Hasan SR; Raymond LM; Doung YC. J Arthroplasty 2020;35(1):12-16.e1

Comparing Cellular Bone Matrices for Posterolateral Spinal Fusion in a Rat Model. Lin C; Zhang N; Waldorff EI; Punsalan P; Wang D; Semler E; Ryaby JT; Yoo J; Johnstone B. JOR Spine 2020;e1084

A Comparative Evaluation of Commercially Available Cell-Based Allografts in a Rat Spinal Fusion Model. Johnstone B; Zhang N; Waldorff EI; Semler E; Dasgupta A; Betsch M; Punsalan P; Cho H; Ryaby JT; Yoo J. Internat J Spine Surg 2020;14(2):213–221.

Radiographic Evidence of Soft-Tissue Gas 14 Days After Total Knee Arthroplasty Is Predictive of Early Prosthetic Joint Infection. Li N; Kagan R; Hanrahan CJ; Hansford BG. AJR Am J Roentgenol 2020;214: 171-176

Angiotensin II Blockade Had No Effect on Range of Motion After Total Knee Arthroplasty: A Retrospective Review. Langston JR; Ramsey DC; Skoglund K; Schabel K. J Orthop Surg Res 2020;15(48):1-6

Radiographic Parameter-Driven Decision Tree Reliably Predicts Aseptic Mechanical Failure of Compressive Osseointegration Fixation. Kagan R; Parlee L; Beckett B; Hayden JB; Gundle KR; Doung Y-C. Acta Orthop 2020;91(2):171-176

A Pilot Randomized Controlled Trial for Aerobic and Strengthening Exercises on Physical Function and Pain for Hip Osteoarthritis. Thompson AR; Christopherson Z; Marshall LM; Carlson HL; Carlson NL. PM&R 2020;12:229-237

Angiotensin II Blockade Had No Effect on Range of Motion After Total Knee Arthroplasty: A Retrospective Review. Langston JR; Ramsey DC; Skoglund K; Schabel K. J Orthop Surg Res 2020;15(48):1-6

Multi-Disciplinary Approaches for Cell-Based Cartilage Regeneration. Johnstone B; Stoddart M; Im GI. J Orthop Res 2020;38:463–472

Low-Grade Osteosarcomatous Transformation of an Atypical Lipomatous Tumor in a Pediatric Patient. Kukull BJ; Khalighi MA; Gundle KR; Hansford BG; Corless CL; Davis JL. Pediatr Dev Pathol 2020;240-246

CORR Insights®: Do Massive Allograft Reconstructions for Tumors of the Femur and Tibia Survive 10 or More Years After Implantation? Gundle KR. Clin Orthop Relat Res 2020;525-526

Is There an Association Between Prophylactic Femur Stabilization and Survival in Patients With Metastatic Bone Disease? Philipp TC; Mikula JD; Doung YC; Gundle KR. Clin Orthop Relat Res 2020;478:540-546

Compartment Syndrome in Tibial Plateau Fractures: Do Previously Established Predictors Have External Validity? Marchand LS; Working ZM; Rane AA; Elliott IS; Gilbertson E; Rothberg DL; Higgins TF; Haller JM. J Orthop Trauma 2020;34(5):238-243

Measurement of Midshaft Clavicle Vertical Displacement Is Not Influenced by Radiographic Projection. Hoogervorst P; Chopra A; Working ZM; El Naga N; Verdonschot; Hannink G. J Shoulder Elbow Surg Int 2020;4(2):251255

Multimodal Pain Control in Adolescent Posterior Spinal Fusion Patients: A Double-Blind, Randomized Controlled Trial to Validate the Effect of Gabapentin on Postoperative Pain Control, Opioid Use, and Patient Satisfaction. Anderson DE; Duletzke NT; Pedigo EB; Halsey MF. Spine Deform 2020;8(2):177185

Predicting and Promoting Human Bone Marrow MSC Chondrogenesis by Way of TGFb Receptor Profiles: Toward Personalized Medicine. Rothweiler R, Basoli V, Duttenhoefer F, Kubosch S, Schmelzeisen E, Johnstone B, Alini M, Stoddart MJ. Frontiers in Bioengin and Biotech. 2020;8:Article 618 doi: 10.3389/fbioe.2020.00618

Surgical Simulation Maximizing the Use of Fresh-Frozen Cadaveric Specimens: Examination of Tissue Integrity Using Ultrasound. Bell CD; O’Sullivan JG; Ostervoss TE; Cameron WE; Petering RC; Brady JM. J Grad Med Educ, in press https://

Ten-Year Survivorship, Patient-Reported Outcomes, and Satisfaction of a Fixed-Bearing Unicompartmental Knee Arthroplasty. Ryland Kagan MD, Mike B. Anderson MSC, Travis Bailey MD, Aaron A. Hofmann MD and Christopher E. Pelt MD, Arthroplasty Today, 2020-06-01, Volume 6, Issue 2, Pages 267-273

An Expert Consensus Statement on the Management of Large Chondral and Osteochondral Defects in the Patellofemoral Joint. Chahla J; Hinckel BB; Yanke AB; Farr J; and Metrics of Osteochondral Allografts (MOCA) Group. Orthop J Sports Med 2020;8(3):2325967120907343

Five-Year Radiographic Evaluation of Stress Shielding With a Press-Fit Standard Length Humeral Stem. Cole EW; Moulton SG; Gobezie R; Romeo AA; Walker JB; Lederman E; Denard PJ. J Shoulder Elbow Int 2020;4(1):109-113

Spinal Anesthesia in a Designated Block Bay for Total Joint Arthroplasty: Improving Operating Room Efficiency. Kagan R, Zhao S, Stone A, Johnson AJ, Huff T, Schabel K, Woodworth GE, Ivie RM. Reg Anesth Pain Med. 2020;45(12):975- 978. doi:10.1136/rapm-2020-101773

Does Resident Participation in the Surgical Fixation of Hip Fractures Increase Operative Time or Affect Outcomes? Kagan R, Hart C, Hiratzka SL, Mirarchi AJ, Mirza AJ, Friess DM. J Surg Educ. Published online December 3, 2020. doi:10.1016/j.jsurg.2020.11.011

Utility of the Current Procedural Terminology Codes for Prophylactic Stabilization for Defining Metastatic Femur Disease. Hanna SM, Ramsey DC, Doung YC, Hayden JB, Thompson RF, Summers AR, Gundle KR. J Am Acad Orthop Surg Glob Res Rev. 2020;4(12). doi:10.5435/JAAOSGlobal-D-20-00167

Mirels Scores in Patients Undergoing Prophylactic Stabilization for Femoral Metastatic Bone Disease in the Veterans Administration Healthcare System. Ramsey DC, Lam PW, Hayden J, Doung Y-C, Gundle KR. J Am Acad Orthop Surg Glob Res Rev. 2020;4(9):e2000141. doi:10.5435/JAAOSGlobal-D-20-00141

Long-term Outcome of Iliosacral Resection without Reconstruction for Primary Bone Tumours. Gupta S, Griffin AM, Gundle K, Kafchinski L, Zarnett O, Ferguson PC, Wunder J. Bone & Joint Jl. 2020;102-B(6):779-787. doi:10.1302/0301-620X.102B6.BJJ-2020-0004

Compressive Osseointegration for Endoprosthetic Reconstruction. Parlee L, Kagan R, Doung Y-C, Hayden JB, Gundle KR. Orthop Rev (Pavia). 2020;12(3). doi:10.4081/or.2020.8646

CORR Insights®: Psychosocial Factors Are Associated with Electronic Portal Registration. Gundle KR. Clin Orthop Relat Res. 2020;478(9):2085-2087. doi:10.1097/CORR.0000000000001313

Neurophysiological Monitoring of Spinal Cord Function During Spinal Deformity Surgery: 2020 SRS Neuromonitoring Information Statement. Halsey MF, Myung KS, Ghag A, Vitale MG, Newton PO, de Kleuver M. Spine Deform. 2020;8(4):591-596. doi:10.1007/s43390-020-00140-2

Comparison of Ligament Isometry and Patellofemoral Contact Pressures for Medial Patellofemoral Ligament Reconstruction Techniques in Skeletally Immature Patients. Black SR, Meyers KN, Nguyen JT, Green DW, Brady JM, Maher SA, Shubin Stein BE. Am J Sports Med. 2020;48(14):3557-3565. doi:10.1177/0363546520966609

Physioxia Expanded Bone Marrow Derived Mesenchymal Stem Cells Have Improved Cartilage Repair in an Early Osteoarthritic Focal Defect Model. Pattappa G, Krueckel J, Schewior R, et al*. Biology (Basel). 2020;9(8). doi:10.3390/ biology9080230 * Including OHSU Investigator: Johnstone B

Physical Examination Is Predictive of Cauda Equina Syndrome: MRI to Rule Out Diagnosis Is Unnecessary. Zusman NL, Radoslovich SS, Smith SBS, Tanski M, Gundle KR, Yoo JU. Global Spine J. Published online September 16, 2020:2192568220948804. doi:10.1177/2192568220948804

Anterior Cervical Arthrodesis with Polyetheretherketone Spacers: What is the Role of the Grafting Material? Ross DA, Pollock JM, Li NP, Yoo JU, Obayashi JT. Clin Spine Surg. 2020;33(10):E539-E544. doi:10.1097/BSD.0000000000000995

Female Residents Give Themselves Lower Scores Than Male Colleagues and Faculty Evaluators on ACGME Milestones. Brady JM, Bray A, Kim P, Schneider B, Lippe J, Mercer D, Sutton K. J Surg Educ. Published online December 18, 2020. doi:10.1016/j.jsurg.2020.12.003

Surgical Simulation Maximizing the Use of Fresh-frozen Cadaveric Specimens: Examination of Tissue Integrity Using Ultrasound.Bell CD, O’Sullivan JG, Ostervoss TE, Cameron WE, Petering RC, Brady JM. J Grad Med Educ. 2020;12(3):329- 334. doi:10.4300/JGME-D-19-00553.1

Effects of Immediate Postoperative Physical Therapy on Negative Events Following Ambulatory Orthopaedic Surgery. Sun G, Gundle K, Arnold K, Contag A, Crawford D. Ann Sports Med Res. 2020;7(3):1154.

The Utility of Obtaining Postmobilization Imaging in Nonsurgical Pelvic Ring Injuries. Winston BA, Sarker M, Putnam D, Gehling P, Eagleton C, Friess D. J Am Acad Orthop Surg. 2020;28(13):556-561. doi:10.5435/JAAOS-D-18-00254

The Life of a Fracture: Biologic Progression, Healing Gone Awry, and Evaluation of Union. Hellwinkel JE, Miclau T, Provencher MT, Bahney CS, Working ZM JBJS Rev. 2020;8(8):e1900221. doi:10.2106/JBJS.RVW.19.00221

Open Reduction Is Associated With Greater Hazard of Early Reoperation After Internal Fixation of Displaced Femoral Neck Fractures in Adults 18-65 Years. Patterson JT, Ishii K, Tornetta P, et al*. J Orthop Trauma. 2020;34(6):294-301. doi:10.1097/BOT.0000000000001711 * Including OHSU Investigator: Friess D

Radiological Criteria for Atypical Features of Femur Fractures: What We Can Learn When Applied in a Clinical Study Setting. LeBlanc ES; Rosales AG; Genant HK; Dell RM; Friess DM; Boardman DL; Santora AC; Bauer DC; de Papp AE; Black DM; Orwoll ES. Osteoporos Int 2019 Jun;30(6):1287-1295

Advantages of an Anterior-Based Muscle-Sparing Approach in Transitioning From a Posterior Approach for Total Hip Arthroplasty: Minimizing the Learning Curve. Kagan RP; Greber EM; Richards SM; Erickson JA; Anderson MB; Peters CL. J Arthroplasty 2019 Dec;34(12):2962-2967

Patient-Reported Outcomes After Exosym Bracing (Intrepid Dynamic Exoskeletal Orthosis (IDEO)) in the Civilian Population. Hadden R; Meeker J; Weiss J; Thompson A. Foot & Ankle Orthop 2019;4(4) doi:10.1177/2473011419s00194

Calcaneal Tuberosity Fractures Through Prior Schantz Pin Sites in Patients With Diabetic Neuropathy. Ramsey DC; Laursen RK; Meeker J; Yoo B. The Foot 2019;39:9699

Mesenchymal Stem Cell Based Regenerative Treatment of the Knee: From Basic Science to Clinics. Zellner J; Johnstone B; Barry F; Madry H. Stem Cells Internat 2019, Article ID 7608718, 1

Alleviation of Cartilage Destruction by Sinapic Acid in Experimental Osteoarthritis. Cai D; Huff TW, Liu J;, Yuan T; Wei Z; Qin J. BioMed Research International 2019, Article ID 5689613

Multiple Cultures and Extended Incubation for Upper Extremity Revision Arthroplasty Affect Clinical Care: A Cohort Study. Mahylis J; DeHaan A; Domont ZB; Thompson AR; Orfaly RM; Barnes P; Mirarchi AJ. J Am Acad Orthop Surg Glob Res Rev 2019;3:e19.00150

Kyphosis and 3-Year Fall Risk in Community-Dwelling Older Men. McDaniels-Davidson C; Nichols JF; Vaida F; Marshall LM; Kado DM. Osteoporos Int, in press

Lower Urinary Tract Symptoms and Urinary Bother Are Common in Patients Undergoing Elective Cervical Spine Surgery. Lieberman EG; Radoslovich S; Marshall LM; Yoo JU. Clin Orthop Relat Res 2019;477:872-878. 2019 Apr.

Radiographic Parameter-Driven Decision Tree Reliably Predicts Aseptic Mechanical Failure of Compressive Osseointegration Fixation. Kagan R; Parlee L; Beckett B; Hayden JB; Gundle KR; Doung Y-C. Acta Orthop 2020;91(2):171-176

Reliability and Validity of the Vancouver Classification in Periprosthetic Fractures Around Cementless Femoral Stems. Shanjean Lee S; Kagan R; Wang L; Doung Y-C. J Arthroplasty 2019;34(7S):S277-S281

Mechanosensitive MiRs Regulated by Anabolic and Catabolic Loading of Human Cartilage. Hecht N; Johnstone B; Angele P; Walker T; Richter W. Osteoarthritis Cartilage 2019;27(8):1208-1218

Physioxia Has a Beneficial Effect on Matrix Production in Interleukin-Beta Inhibited Mesenchymal Stem Cell Chondrogenesis. Pattappa G; Schewior R; Hofmeister I; Seja J; Zellner J; Johnstone B; Docheva D; Angele P. Cells 2019;8(8):E936

Cells Under Pressure – The Relationship Between Hydrostatic Pressure and Mesenchymal Stem Cell Chondrogenesis. Pattappa G; Zellner J; Johnstone B; Docheva D; Angele P. Eur Cell Mater 2019;37:360-381

The Importance of Physioxia in Mesenchymal Stem Cell Chondrogenesis and the Mechanisms Controlling Its Responses. Pattappa G; Johnstone B; Zellner J; Docheva D; Angele P. Int J Mol Sci 2019;20(3):484 4300/JGME-D-19-00553.1 OJO: The Oregon Journal of Orthopaedics 26 Research Publications

In Children With Traumatic Lateral Patellar Dislocations, Arthroscopic Repair of the MPFL Reduced Redislocations but Did Not Improve Knee Function. Brady JM. J Bone Joint Surg Am 2019;101(4):370

Isolated Medial Patellofemoral Ligament Reconstruction for Patellar Instability Regardless of Tibial Tubercle-Trochlear Groove Distance and Patellar Height: Outcomes at 1 and 2 Years. Erickson BJ; Nguyen J; Gasik K; Gruber S; Brady J; Shubin Stein E. Am J Sports Med 2019;47(6):13311337

Evaluation of Endoscopic Iliopsoas Tenotomy for Treatment of Iliopsoas Impingement After Total Hip Arthroplasty. Bell CD; Wagner MB; Wang L; Gundle KR; Heller LE; Gehling HA; Duwelius PJ. J Arthroplasty 2019 Jul;34(7):1498-1501

Multiplexed Evaluation of Microdosed Antineoplastic Agents In Situ in the Tumor Microenvironment of Patients With Soft Tissue Sarcoma. Gundle KR; Deutsch GB; Goodman JH; Pollack SM; Thompson MJ; Davis JL; Lee MY; Ramirez DC; Kerwin W; Bertout JA; Grenley MO; Sottero KHW; Beirne E; Frazier J; Dey J; Ellison M; Klinghoffer RA; Maki RG. Clin Cancer Res 2020 April 16. DOI: 10.1158/1078-0432.CCR-20-0614. PMID 32299817

Unstable Pelvic Ring Injuries: How Soon Can Patients Safely Bear Weight? Marchand LS; Working ZM; Rane AA; Elliott IS; Howenstein A; Haller JM; Rothberg DL; Higgins TF. J Orthop Trauma 2019;33(2):71-77

In Vivo CT Analysis of Physiological Fibular Motion at the Level of the Ankle Syndesmosis During Plantigrade Weightbearing. Hoogervorst P; Working ZM; El Naga AN; Marmor M. Foot Ankle Spec 2019;12(3):233237

Clinical Practice Guidelines in the Treatment of Glenohumeral Joint Osteoarthritis. Kamath A; DeAngelis JP; Hazzan K; Gee AO; Pearl ML; Small K; Kennedy J; Dyer K; Leggin B; Dillon MT; Orfaly RM. American Academy of Orthopaedic Surgeons, in press

A Systematic Review of the Utility of Postoperative Imaging in the Management of Pediatric Supracondylar Humerus Fractures. Zusman NL; Barney NA; Woelber E; Yang S. J Pediatr Orthop 2019;10.1097/BPO.0000000000001431.

Safety and efficacy of high‐dose methotrexate for osteosarcoma in adolescents compared with young adults
Brittany Wippel, Kenneth R. Gundle, Theresa Dang, Jillian Paxton, Joseph Bubalo, Linda Stork, Rongwei Fu, Christopher W. Ryan, Lara E. Davis. Cancer Med 2019

Use of a Large Tenaculum Clamp as a Reduction Technique for Treatment of Distal Radius Fractures
Fox HM, Thompson AR, Nazir OF, Mirarchi AJ. J Hand Surg Am 2019

Hip Arthrography Complicated by Air Embolism in Infants. A Report of 2 Cases
Courtney Bell, Nattaly Greene, Meredith Kato, Rachel Goldsteinand, Scott Yang. JBJS Case Connect 2019

Developmental Dysplasia of the Hip
Yang S, Zusman N, Lieberman E, Goldstein RY. Pediatrics 2019

Identification of infectious species after resection of soft‐tissue sarcomas
Duncan C. Ramsey, Ryan A. Jones, Jason K. Weiss, Wyatt Hayden, James Hayden, Penelope Barnes, Yee‐Cheen Doung. J Surg Oncol 2019

A biomechanical comparison of all-inside cruciate ligament graft preparation techniques
Wichern CR, Skoglund KC, O'Sullivan JG, Burwell AK, Nguyen JT, Herzka A, Brady JM. J Exp Orthop 2018

Comparison of fluoroscopic techniques for assessment of femoral rotational alignment
Lieberman EG, Jansen K, Mast L, Brady, JM, Yoo BJ. OTA Internat 2018

Nonsurgical Treatment of Delayed-Onset Brachial Plexopathy Due to Hypertrophic Clavicular Callus: A Case Report
Carpenter BM, Pettersson DR, Mirarchi AJ, Groshong D, Carlson HL. PM&R 2018

Inertial Sensor-Based Assessment of Central Sensory Integration for Balance After Mild Traumatic Brain Injury
Geetanjali Gera, Jim Chesnutt, Martina Mancini, Fay B. Horak, Laurie A. King. Military Med 2018

Inertial Sensors Reveal Subtle Motor Deficits When Walking With Horizontal Head Turns After Concussion
Fino PC, Wilhelm J, Parrington L, Stuart S, Chesnutt JC, King LA. J Head Trauma Rehabil 2018

Inflection points in longitudinal models: Tracking recovery and return to play following concussion
Parrington L, Fino NF, Fino PC, Murchison CF, Chesnutt JC, King LA. Scand J Med Sci Sports 2018

The Dynamics of Concussion: Mapping Pathophysiology, Persistence, and Recovery With Causal-Loop Diagramming
Kenzie ES, Parks EL, Bigler ED, Wright DW, Lim MM, Chesnutt JC, Hawryluk GWJ, Gordon W, Wakeland W. Front Neurol 2018

Detecting gait abnormalities after concussion or mild traumatic brain injury: A systematic review of single-task, dual-task, and complex gait
Fino PC, Parrington L, Pitt W, Martini DN, Chesnutt JC, Chou LS, King LA. Gait Posture 2018

Abnormal Turning and Its Association with Self-Reported Symptoms in Chronic Mild Traumatic Brain Injury
Fino PC, Parrington L, Walls M, Sippel E, Hullar TE, Chesnutt JC, King LA. J Neurotrauma 2018

Treatment of unstable knee osteochondritis dissecans in the young adult: results and limitations of surgical strategies-The advantages of allografts to address an osteochondral challenge
Filardo G, Andriolo L, Soler F, Berruto M, Ferrua P, Verdonk P, Rongieras F, Crawford DC
Knee Surg Sports Traumatol Arthrosc. 2018

Osteochondritis Dissecans of the Knee: Etiology and Pathogenetic Mechanisms. A Systematic Review
Andriolo L, Crawford DC, Reale D, Zaffagnini S, Candrian C, Cavicchioli A, Filardo G. Cartilage 2018

Review of an exploratory phase II FDA regulated clinical trial of a novel surgical innovation: completion of a prospective, randomized, controlled trial to compare NeoCart with the standard-of-care, microfracture, for articular cartilage repair
Marie S. Kane, Riley J. Williams III, Thomas M. DeBerardino, Dean Taylor, C. Benjamin Ma, Devon E. Anderson, Dennis C. Crawford. Annals of Joint 2018

Efficacy of Fresh Osteochondral Allograft Transplantation in the Knee for Adults 40 Years and Older. Devon E. Anderson, Katlyn S. Robinson, Jack Wiedrick, Dennis C. Crawford. Orthop J Sports Med 2018

Epirubicin and Ifosfamide with Preoperative Radiation for High-Risk Soft Tissue Sarcomas
Lu E, Perlewitz KS, Hayden JB, Hung AY, Doung YC, Davis LE, Mansoor A, Vetto JT, Billingsley KG, Kaempf A, Park B, Ryan CW. Ann Surg Oncol 2018

Cost-Effectiveness Analysis of Syndesmotic Screw Versus Suture Button Fixation in Tibiofibular Syndesmotic Injuries
Ramsey DC, Friess DM. J Orthop Trauma 2018

Conscious sedation versus rapid sequence intubation for the reduction of native traumatic hip dislocation
Aravind K. Bommiasamy, Dayton Opel, Raluca McCallum, John D. Yonge, Vicente Undurraga Perl, Christopher R. Connelly, Darin Friess, Martin A. Schreiber, Richard J. Mullins. AM J Surg 2018

Treatment Modalities for Pathologic Fractures of the Proximal Femur Pertrochanteric Region: A Systematic Review and Meta-Analysis of Reoperation Rates
David S. Putnam, Travis C. Philipp, Phillip W. Lam, Kenneth R. Gundle, MD. J Arthroplasty 2018

Analysis of Margin Classification Systems for Assessing the Risk of Local Recurrence After Soft Tissue Sarcoma Resection
Kenneth R. Gundle, Lisa Kafchinski, Sanjay Gupta, Anthony M. Griffin, Brendan C. Dickson, Peter W. Chung, Charles N. Catton, Brian O’Sullivan, Jay S. Wunder, and Peter C. Ferguson. J Clin Oncol 2018

Paediatric pulled elbow injury: more common and recurrent than you think
Halsey MF. Acta Paediatr. 2018

Hip Arthroscopy Complicated by a Deep Vein Thrombosis in a Patient with May-Thurner Syndrome: A Case Report
Lieberman EG, Bell CD, Herzka A. JBJS Case Connect 2018

Point-of-Care Ultrasound Diagnosis of Proximal Hamstring Rupture
Bengtzen RR, Ma OJ, Herzka A. J Emerg Med 2018

Prevalence of Preoperative Lower Urinary Tract Symptoms in Patients Undergoing Elective Lumbar Spine Surgery
Lieberman EG, Boone RM, Radoslovich S, Haj V, Hiratzka J, Marshall LM, Yoo JU. Spine 2018

The presence of Waddell signs depends on age and gender, not diagnosis
Yoo JU, McIver TC, Hiratzka J, Carlson H, Carlson N, Radoslovich SS, Gernhart T, Boshears E, Kane MS. Bone Joint J 2018

Corrigendum to "Delayed diagnosis of catastrophic ceramic liner failure with resultant pelvic discontinuity and massive metallosis"
Winston BA, Kagan RP, Huff TW. Arthroplast Today 2018

Race and gender influence management of humerus shaft fractures
Opel D, Rapone B, Krishnamoorthy B, Yoo J, Meeker J. J Orthop 2018

A new technique for olecranon osteotomy in the treatment of distal humeral fractures
Duncan C. Ramsey, Austin R. Thompson, Omar F. Nazir, Adam J. Mirarchi. JSES Open Access 2018

Proximal Junctional Kyphosis: Inter- and Intra-observer Reliability of Radiographic Measurements in Adult Spinal Deformity
Rastegar F, Contag A, Daniels A, Hiratzka J, Lin C, Chang J, Than K, Raslan A, Kong C, Nguyen NL, Hostin R, Kane M, Hart R. Spine 2018

Click on any visual abstract to read the full text research article.

Visual abstract Norms of Clinical Use of CXM research article
Visual abstract CIVO research article
Visual abstract Utility of the Current Procedural Terminology Codes for Prophylactic Stabilization
Visual abstract Does resident participation in the surgical fixation of hip fractures increase operative time or affect outcomes?

photos of OHSU faculty and resident presenters at 2022 AAOS Annual Meeting
OHSU faculty and resident presenters at the 2022 AAOS Annual Meeting

Podium presentations

Complication Rates of Acute Total Hip Arthroplasty for Treatment of Acetabular Fractures

Danielle Peterson, MD, Oregon Health & Science Univ; Jung U. Yoo, MD, OHSU; Mackenzie Kelly, MD; Ryland P. Kagan, MD, FAAOS, Oregon Health & Science University; Zachary M. Working, MD, FAAOS.

Distal Femur Fractures: Does Fixation Construct Affect Reoperation Rate?

Adolfo Hernandez, MS; Ashraf N. El Naga, MD; Christopher Lee, MD, UCLA; Colby Barber, MD; Cynthia Burke, BS, BSN; Dane J. Brodke, MD; Erika Roddy, MD; Graham J. Dekeyser, MD; Jayesh Gupta, BS; John Morellato, MBBS; Joseph A. Dynako, MD; Lillia Steffenson, MD; Loren O. Black, MD, MBA; Lucas S. Marchand, MD, University of Utah; Marshall James Fairres, MD; Matthew Hogue, MD, UIHC; Murphy M. Walters, MD; Natasha McKibben, BS; Nathan N. O'Hara, PhD, University of Maryland School of Medicine; Omar H. Atassi, MD; Paul W. Perdue, MD, FAAOS, VCU; Robert V. O'Toole, MD, FAAOS; Sai Devana, MD; Stephen J. Shymon, MD, Los Angeles County Harbor-UCLA Medical Center; Thomas W. Mitchell, MD; Trevor Gulbrandsen, MD, University of Iowa Hospitals and Clinics; Zachary M. Working, MD, FAAOS.

The Addition of Anaerobic Coverage to Perioperative Antibiotic Prophylaxis during Soft Tissue Sarcoma Resection Decreases the Rate of Wound Complications

Duncan Ramsey, MD, MPH, Harvard/Massachusetts General Hospital; James B. Hayden, MD, FAAOS; Jorge R. Walker, MS; Kenneth R. Gundle, MD, FAAOS; Rebecca Wetzel, BS; Yee-Cheen Doung, MD, FAAOS.


Increased Risk of Revision with Posterior Stabilized Total Knee Arthroplasty: An Analysis from the American Joint Replacement Registry

Ben Imlay, MS, American Academy of Orthopaedic Surgeons; Christopher E. Pelt, MD, FAAOS, University of Utah; Jamil Kendall, MD, Oregon Health and Science University; Kyle Mullen, MPH; Patrick Yep; Ryland P. Kagan, MD, FAAOS, Oregon Health & Science University.

Polyethylene Crosslinking and Antioxidant Use Not Associated with Risk of Revision after Total Knee Arthroplasty: An Analysis from the American Joint Replacement Registry

Ben Imlay, MS, American Academy of Orthopaedic Surgeons; Christopher E. Pelt, MD, FAAOS, University of Utah; Jamil Kendall, MD, Oregon Health and Science University; Kyle Mullen, MPH; Patrick Yep; Ryland P. Kagan, MD, FAAOS, Oregon Health & Science University.

Trends in Polyethylene Design and Manufacturing Characteristics for Total Knee Arthroplasty: An Analysis from the American Joint Replacement Registry

Ben Imlay, MS, American Academy of Orthopaedic Surgeons; Christopher E. Pelt, MD, FAAOS, University of Utah; Jamil Kendall, MD, Oregon Health and Science University; Kyle Mullen, MPH; Patrick Yep; Ryland P. Kagan, MD, FAAOS, Oregon Health & Science University.

A Collaborative Multimodal Pathway Reduces Opioids after Total Hip and Knee Arthroplasty

Jessica Foerster; Kathryn Schabel, MD,FAAOS,FAORTHA, OHSU; Leah M. J. Esposito; Mahmoud M. Khellah, BS; Ryland P. Kagan, MD, FAAOS, Oregon Health & Science University; Thomas Huff, MD,FAAOS.

Searching Full-Text Pathology Reports Identifies Chondrosarcomas in the Veterans Affairs National Database: Cohort Creation and Clinical Outcomes

Cecelia J. Madison; Duncan Ramsey, MD,MPH, Harvard/Massachusetts General Hospital; James B. Hayden, MD, FAAOS; Kenneth R. Gundle, MD,FAAOS; Michelle Lawson, MD; Phillip W. Lam, MD; Reid Thompson, MD, PhD.

Is the Sinus Tarsi Approach Safer than the Extended Lateral Approach for Calcaneal Fractures?

Adeel Ikram, MBBS, MRCS; Aden Malik, MD; Alexander J. Ment, BA; Amanda Pawlak, MD; Andrew J. Marcantonio, DO, FAAOS; Anna N. Miller, MD,FAAOS,FACS, Washington University In St. Louis; Benjamin Ollivere, MD,FRCS (Ortho),MA,MBBS, Queens Medical Centre; Brian Mullis, MD,FAAOS,FACS,FAORTHA; Clay A. Spitler, MD,FAAOS; Darin M. Friess, MD, FAAOS, Oregon Hlth & Sci Univ; Eli w. Bunzel, MD; Emelia Sodders, MS; Erin L. Hofer, MD, Washington University St. Louis; Hassan R. Mir, MD,MBA,FAAOS,FACS, University of South Florida; Heather A. Vallier, MD,FAAOS, Metrohealth Med Ctr; Jerald Westberg, BA, Hennepin County Medical Center; Jessica M. Downes, MD,FAAOS; Jorge Figueras, BS; Lawrence H. Goodnough, MD; Michael J. Gardner, MD,FAAOS, Stanford University Sugery; Mitchell K. Messner, MD, University of Alabama at Birmingham; Noah Joseph, MD, Case Western Reserve University Hospitals Departme; Noelle L. Van Rysselberghe, MD, Stanford University; Patrick Yoon, MD,FAAOS, Minneapolis Veterans Affairs Healthcare System; Paul Tornetta, MD,FAAOS, Boston University; Randi Alexander, MPH; Reza Firoozabadi, MD,FAAOS, UW Medicine; Robert F. Ostrum, MD,FAAOS, UNC Department of Orthopaedics; Saam Morshed, MD,FAAOS; Stephen Kottmeier, MD,FAAOS, University Hospital; Thomas M. Seaver, MD; Yu Min Suh, MD; Zachary Lim, MD; Zachary Zeller, MD.

Humeral Shaft Fractures: A Cost-Effectiveness Analysis of Fixation Techniques

Adam Mirarchi, MD; Austin R. Thompson, BS, Oregon Health & Science University; Duncan Ramsey, MD,MPH, University of Texas RGV School of Medicine; Henry Fox, MD, Johns Hopkins University; Lauren J. Hsue, BS; Omar F. Nazir, MD, FAAOS, Oregon Health and Science University; Ryan W. Hadden, MD, Oregon Health and Science University.

Case presentation

Hip Pain in the Young Active Patient: Cases in Hip Preservation

In small group case-based format, this instructional course lecture covers the spectrum of arthroscopic management of mild and nonarthritic hip problems and limitations.

Andrea Herzka, MD, FAAOS.

Category/Classification: Sports Medicine

Moderator 1: Marc Safran MD,FAAOS

Speed mentoring for residents

I Need Everything in Writing Before I Start (Contract Talk)

David B. Weiss, MD,FAAOS, Univ of Virginia Dept of Ortho Surg; Robert M. Orfaly, MD, MBA, FAAOS, FRCSC, Oregon Health & Science University.

Specialty day

Save the Patella: When and How to Add Tibial Tubercle Osteotomy

Jacqueline M. Brady, MD, FAAOS, Oregon Health & Science University.

Specialty Day - AANA/RJOS

Category/Classification: General

Brian Waterman MD,FAAOS
Mary Mulcahey MD,FAAOS

Instructional course lecture

Management of Metastatic Disease to Bone

Yee-Cheen Doung, MD,FAAOS. Tessa Balach, MD, FAAOS. Bryan Moond, MD, FAAOS.

This is a specialist technical skills instructional course lecture to effectively recognize and develop best practices for metastatic disease. It also helps you develop optimal and durable fixation and treatment plans.

Category/Classification: Musculoskeletal Oncology

Moderator 1: Emily Carmody MD,FAAOS

Moderator 2: Wakenda Tyler MD,MPH,FAAOS

Educational sessions

Management of Metastatic Disease to Bone. An instructional course lecture to effectively recognize and develop best practices for metastatic disease. Tessa Balach, M.D., Yee-Cheen Doung, M.D., Bryan S. Moon, M.D.

Podium presentations

Traditional Versus Digital Media-Based Hand Therapy After Distal Radius Fracture. Taylor Lara, M.D.

Utility of current procedural terminology codes for prophylactic stabilization for defining metastatic femur disease. Duncan Ramsey, M.D.


Neer 2 distal clavicle fractures: a cost-effectiveness analysis. Duncan Ramsey, M.D.

The Utility of Physical Examination in Ruling Out Cauda Equina Syndrome: Is MRI Necessary? Natalie,Zusman, M.D. 


When is an Orthopaedic Intern Ready to Take Call?
Derek Smith, MD; Trevor Barronian, MD; David Jenkins, BA; Andrea Herzka, MD; Jacqueline M. Brady, MD; Darin M. Friess, MD.

Fluoroscopic Images of the Sacroiliac Joint are Unable to Identify Simulated Flexion or Extension Malreduction of the Anterior Pelvic Ring in AO/OTA 61-B2.3 Pelvic Injuries with Anterior Comminution
Zachary Working, MD; Ashraf N. El Naga, MD; Paul Hoogervorst, MD, MSc; Riley Knox, BS; Meir T. Marmor, MD

Evaluation of Endoscopic Iliopsoas Tenotomy for Treatment of Iliopsoas Impingement After Total Hip Arthroplasty
Courtney D. Bell, MD; Paul J. Duwelius, MD; Lian Wang, MS; Brooke Beckett, MD; Hanne A. Gehling, BS; Mark B. Wagner, MD

Reliability and Validity of the Vancouver Classification in Uncemented Periprosthetic Hip Fractures
Shanjean Lee, MD; Lian Wang, MS; Yee-Cheen Doung, MD

Oncology Patients are High Cost Outliers in Bundled Payments for Total Joint Replacement
Erik Woelber, MD; Yee-Cheen Doung, MD; Kathryn Schabel, MD; James B. Hayden, MD; Jonah Geddes, MPH; Lauren Raymond, BS; Saifullah Hasan, BS; Kenneth R. Gundle, MD

Video presentations

Anterior-Based Muscle-Sparing Approach for Total Hip Arthroplasty and Transitioning from a Posterior Approach for Total Hip Arthroplasty: Minimizing the Learning Curve
Ryland Kagan, MD; Scott Lindsley; Mike Anderson, MSc; Jill Erickson, PA; Christopher L. Peters, MD


Descriptive Epidemiology Study of the Justifying Patellar Instability Treatment by Early Results (JUPITER) Cohort
Meghan E. Bishop, MD; Jacqueline M. Brady, MD; Daphne Ling, MPH, PhD; Shital N. Parikh, MD; Beth E. Shubin Stein, MD

Bacterial Speciation and Analysis of Infections after Resection of Soft Tissue Sarcomas
Duncan Ramsey, MD; MPH; Jason Weiss, MD; Wyatt J. Hayden; James B. Hayden, MD; Yee-Cheen Doung, MD

Lower Urinary Tract Symptoms and Urinary Bother are Frequent in Patients Undergoing Elective Cervical Spine Surgery
Elizabeth Lieberman, MD; Stephanie S. Radoslovich, BA; Thomas O’Toole, BA; Huy Hoang, BA; Ryan Boone, MS; Jung U. Yoo, MD