Photo of Frederick A. Tibayan, M.D.

Frederick A. Tibayan M.D.

    • Associate Professor of Surgery, Division of Cardiothoracic Surgery School of Medicine

Dr. Tibayan is an associate professor of cardiothoracic surgery at OHSU. He performs surgery for patients with all types of adult cardiovascular disease, including coronary artery disease, valvular heart disease, heart failure, and diseases of the thoracic aorta. Areas of particular clinical interest include heart transplantation, mechanical circulatory assist devices, valvular heart disease, and aortic disease.

He has authored numerous peer-reviewed publications on pathology and repair of the mitral valve and on physiology of the injured myocardium. His current research aims at better understanding and treatment of valvular heart disease, and remodeling and treatment of the failing heart.

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Education

  • M.D., Harvard Medical School, Boston Massachusetts 1998
  • Residency:

    • General surgery – Stanford University, Stanford, CA
  • Fellowship:

    • Cardiothoracic surgery – Stanford University, Stanford, CA
  • Certifications:

    • American Board of Surgery, general surgery
    • American Board of Thoracic Surgery

Memberships and associations

  • Society of Thoracic Surgeons
  • Western Thoracic Surgical Association
  • American Society of Artificial Internal Organs

Publications

  • "Invited Commentary." Annals of Thoracic Surgery In: , Vol. 103, No. 4, 01.04.2017, p. 1177.
  • "Limited Utility of Tricuspid Valve Repair at the Time of Left Ventricular Assist Device Implantation." Annals of Thoracic Surgery  In: , Vol. 101, No. 6, 01.06.2016, p. 2168-2175.
  • "Long-term outcomes of septal reduction for obstructive hypertrophic cardiomyopathy." Journal of Cardiology In: , Vol. 66, No. 1, 01.07.2015, p. 57-62.
  • "Increased systolic load causes adverse remodeling of fetal aortic and mitral valves." American Journal of Physiology - Regulatory Integrative and Comparative Physiology  In: , Vol. 309, No. 12, 2015, p. R1490-R1498.
  • "Safety and efficacy of prothrombin complex concentrates for the treatment of coagulopathy after cardiac surgery." Journal of Thoracic and Cardiovascular Surgery In: , Vol. 147, No. 3, 03.2014, p. 1036-1040.
  • "Combined heart-kidney transplant improves post-transplant survival compared with isolated heart transplant in recipients with reduced glomerular filtration rate : Analysis of 593 combined heart-kidney transplants from the United Network Organ Sharing Database." Journal of Thoracic and Cardiovascular Surgery In: , Vol. 147, No. 1, 01.2014.
  • "Mechanics of the mitral annulus in chronic ischemic cardiomyopathy." Annals of Biomedical Engineering  In: , Vol. 41, No. 10, 10.2013, p. 2171-2180.
  • "Right ventricular outflow tract cannulation for right ventricular assist device implantation." Annals of Thoracic Surgery In: , Vol. 96, No. 1, 07.2013, p. 333-335.
  • "Mechanical circulatory support pathways that maximize post-heart transplant survival." Annals of Thoracic Surgery In: , Vol. 95, No. 2, 02.2013, p. 480-485.
  • "Left atrial plication for heart transplantation in patients with giant left atrium." The heart surgery forum In: , Vol. 15, No. 6, 12.2012.
  • "Impact of single-ventricle physiology on death after heart transplantation in adults with congenital heart disease." Annals of Thoracic Surgery In: , Vol. 94, No. 4, 10.2012, p. 1281-1288.
  • "Evidence of adaptive mitral leaflet growth." Journal of the Mechanical Behavior of Biomedical Materials  In: , Vol. 15, 2012, p. 208-217.
  • "Chronic mitral valve leaflet growth following myocardial infarction."   ASME 2012 Summer Bioengineering Conference, SBC 2012. 2012. p. 1015-1016.
  • "Patient-specific insulin-resistanceguided infusion improves glycemic control in cardiac surgery." Annals of Thoracic Surgery In: , Vol. 90, No. 6, 12.2010, p. 1818-1823.
  • "Heparin-induced thrombosis without thrombocytopenia." Journal of Thoracic and Cardiovascular Surgery In: , Vol. 139, No. 2, 02.2010.
  • "Septal-lateral annnular cinching perturbs basal left ventricular transmural strains." European Journal of Cardio-thoracic Surgery  In: , Vol. 31, No. 3, 03.2007, p. 423-429.
  • "Tenting volume : Three-dimensional assessment of geometric perturbations in functional mitral regurgitation and implications for surgical repair." Journal of Heart Valve Disease  In: , Vol. 16, No. 1, 01.2007, p. 1-7.
  • "Effect of cutting second-order chordae on in-vivo anterior mitral leaflet compound curvature." Journal of Heart Valve Disease  In: , Vol. 14, No. 5, 09.2005, p. 592-602.
  • "Annular or subvalvular approach to chronic ischemic mitral regurgitation?" Journal of Thoracic and Cardiovascular Surgery  In: , Vol. 129, No. 6, 06.2005.
  • "Altered mitral valve kinematics with atrioventricular and ventricular pacing." Journal of Heart Valve Disease  In: , Vol. 14, No. 3, 2005, p. 286-294.
  • "Cutting second-order chords does not prevent acute ischemic mitral regurgitation." Circulation  In: , Vol. 110, No. 11 SUPPL., 14.09.2004.
  • "Undersized mitral annuloplasty alters left ventricular shape during acute ischemic mitral regurgitation." Circulation  In: , Vol. 110, No. 11 SUPPL., 14.09.2004.
  • "Effects of paracommissural septal-lateral annular cinching on acute ischemic mitral regurgitation." Circulation  In: , Vol. 110, No. 11 SUPPL., 14.09.2004.
  • "Alterations in left ventricular torsion and diastolic recoil after myocardial infarction with and without chronic ischemic mitral regurgitation." Circulation  In: , Vol. 110, No. 11 SUPPL., 14.09.2004.
  • "Importance of mitral valve second-order chordae for left ventricular geometry, wall thickening mechanics, and global systolic function." Circulation  In: , Vol. 110, No. 11 SUPPL., 14.09.2004.
  • "Increases in mitral leaflet radii of curvature with chronic ischemic mitral regurgitation." Journal of Heart Valve Disease In: , Vol. 13, No. 5, 09.2004, p. 772-778.
  • "Mitral suture annuloplasty corrects both annular and subvalvular geometry in acute ischemic mitral regurgitation." Journal of Heart Valve Disease  In: , Vol. 13, No. 3, 05.2004, p. 414-420.
  • "Does septal-lateral annular cinching work for chronic ischemic mitral regurgitation?" Journal of Thoracic and Cardiovascular Surgery  In: , Vol. 127, No. 3, 03.2004, p. 654-663.
  • "Mitral annular size predicts Alfieri stitch tension in mitral edge-to-edge repair." Journal of Heart Valve Disease  In: , Vol. 13, No. 2, 03.2004, p. 165-173.
  • "Fixed-apex Mitral Annular Descent Correlates Better with Left Ventricular Systolic Function than Does Free-apex Left Ventricular Long-axis Shortening." Journal of the American Society of Echocardiography  In: , Vol. 17, No. 2, 02.2004, p. 101-107.

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