David S Bach

Summary

Affiliation: University of Michigan
Country: USA

Publications

  1. ncbi request reprint Freedom from structural valve deterioration among patients aged < or = 60 years undergoing Freestyle stentless aortic valve replacement
    David S Bach
    Department of Medicine, Division of Cardiovascular Medicine, The University of Michigan, Ann Arbor, MI 48109, USA
    J Heart Valve Dis 16:649-55; discussion 656. 2007
  2. doi request reprint In vitro assessment of prosthesis type and pressure recovery characteristics: Doppler echocardiography overestimation of bileaflet mechanical and bioprosthetic aortic valve gradients
    David S Bach
    Division of Cardiovascular Medicine, Department of Internal Medicine, University of Michigan, Ann Arbor, MI 48109, USA
    J Thorac Cardiovasc Surg 144:453-8. 2012
  3. ncbi request reprint Eight-year results after aortic valve replacement with the Freestyle stentless bioprosthesis
    David S Bach
    Department of Medicine, Division of Cardiology, University of Michigan, Ann Arbor, 48109, USA
    J Thorac Cardiovasc Surg 127:1657-63. 2004
  4. ncbi request reprint Perioperative assessment and management of patients with valvular heart disease undergoing noncardiac surgery
    D S Bach
    Division of Cardiology, Department of Medicine, University of Michigan, Ann Arbor, MI, USA
    Minerva Cardioangiol 52:255-61. 2004
  5. ncbi request reprint Ten-year outcome after aortic valve replacement with the freestyle stentless bioprosthesis
    David S Bach
    Division of Cardiology, Department of Medicine, University of Michigan, Ann Arbor, Michigan, USA
    Ann Thorac Surg 80:480-6; discussion 486-7. 2005
  6. ncbi request reprint Invited commentary
    David S Bach
    The University of Michigan, L3119 Women s 0273, Ann Arbor, MI 48109, USA
    Ann Thorac Surg 80:1705. 2005
  7. ncbi request reprint Subvalvular left ventricular outflow obstruction for patients undergoing aortic valve replacement for aortic stenosis: echocardiographic recognition and identification of patients at risk
    David S Bach
    Division of Cardiology, Department of Medicine, The University of Michigan, Ann Arbor, Michigan 48109, USA
    J Am Soc Echocardiogr 18:1155-62. 2005
  8. ncbi request reprint Prevalence, referral patterns, testing, and surgery in aortic valve disease: leaving women and elderly patients behind?
    David S Bach
    Department of Internal Medicine, Division of Cardiovascular Medicine, The University of Michigan, Ann Arbor, MI 48109, USA
    J Heart Valve Dis 16:362-9. 2007
  9. doi request reprint In vitro two-dimensional echocardiographic imaging of a stented porcine bioprosthetic valve: the bent strut artifact
    David S Bach
    Department of Internal Medicine, Division of Cardiovascular Medicine, University of Michigan, Ann Arbor, Michigan, USA
    Echocardiography 26:10-4. 2009
  10. doi request reprint Perspectives on the American College of Cardiology/American Heart Association guidelines for the prevention of infective endocarditis
    David S Bach
    Department of Internal Medicine, Division of Cardiovascular Medicine, University of Michigan, Ann Arbor, Michigan, USA
    J Am Coll Cardiol 53:1852-4. 2009

Collaborators

Detail Information

Publications56

  1. ncbi request reprint Freedom from structural valve deterioration among patients aged < or = 60 years undergoing Freestyle stentless aortic valve replacement
    David S Bach
    Department of Medicine, Division of Cardiovascular Medicine, The University of Michigan, Ann Arbor, MI 48109, USA
    J Heart Valve Dis 16:649-55; discussion 656. 2007
    ..The study aim was to define the long-term clinical outcomes, including freedom from structural valve deterioration (SVD), among relatively younger patients after aortic valve replacement (AVR) with the Freestyle aortic bioprosthesis...
  2. doi request reprint In vitro assessment of prosthesis type and pressure recovery characteristics: Doppler echocardiography overestimation of bileaflet mechanical and bioprosthetic aortic valve gradients
    David S Bach
    Division of Cardiovascular Medicine, Department of Internal Medicine, University of Michigan, Ann Arbor, MI 48109, USA
    J Thorac Cardiovasc Surg 144:453-8. 2012
    ..The purpose of the present study was to test, in an in vitro setting, the degree to which pressure recovery results in Doppler overestimation of gradients for three commonly used aortic valve prostheses...
  3. ncbi request reprint Eight-year results after aortic valve replacement with the Freestyle stentless bioprosthesis
    David S Bach
    Department of Medicine, Division of Cardiology, University of Michigan, Ann Arbor, 48109, USA
    J Thorac Cardiovasc Surg 127:1657-63. 2004
    ..We sought to describe the hemodynamic and clinical outcomes for the Freestyle aortic root bioprosthesis (Medtronic, Inc, Minneapolis, Minn) in a large multicenter cohort prospectively followed for 8 years...
  4. ncbi request reprint Perioperative assessment and management of patients with valvular heart disease undergoing noncardiac surgery
    D S Bach
    Division of Cardiology, Department of Medicine, University of Michigan, Ann Arbor, MI, USA
    Minerva Cardioangiol 52:255-61. 2004
    ..Finally, some patients with valvular heart disease and all patients with a mechanical valve prosthesis require long-term anticoagulation, which must be managed during the perioperative period...
  5. ncbi request reprint Ten-year outcome after aortic valve replacement with the freestyle stentless bioprosthesis
    David S Bach
    Division of Cardiology, Department of Medicine, University of Michigan, Ann Arbor, Michigan, USA
    Ann Thorac Surg 80:480-6; discussion 486-7. 2005
    ..The present report describes the clinical and hemodynamic outcomes for the Freestyle aortic root bioprosthesis in a large, multicenter cohort prospectively followed up for 10 years...
  6. ncbi request reprint Invited commentary
    David S Bach
    The University of Michigan, L3119 Women s 0273, Ann Arbor, MI 48109, USA
    Ann Thorac Surg 80:1705. 2005
  7. ncbi request reprint Subvalvular left ventricular outflow obstruction for patients undergoing aortic valve replacement for aortic stenosis: echocardiographic recognition and identification of patients at risk
    David S Bach
    Division of Cardiology, Department of Medicine, The University of Michigan, Ann Arbor, Michigan 48109, USA
    J Am Soc Echocardiogr 18:1155-62. 2005
    ....
  8. ncbi request reprint Prevalence, referral patterns, testing, and surgery in aortic valve disease: leaving women and elderly patients behind?
    David S Bach
    Department of Internal Medicine, Division of Cardiovascular Medicine, The University of Michigan, Ann Arbor, MI 48109, USA
    J Heart Valve Dis 16:362-9. 2007
    ....
  9. doi request reprint In vitro two-dimensional echocardiographic imaging of a stented porcine bioprosthetic valve: the bent strut artifact
    David S Bach
    Department of Internal Medicine, Division of Cardiovascular Medicine, University of Michigan, Ann Arbor, Michigan, USA
    Echocardiography 26:10-4. 2009
    ..It could be assumed that this finding is related to actual strut distortion as opposed to an artifact of off-axis imaging...
  10. doi request reprint Perspectives on the American College of Cardiology/American Heart Association guidelines for the prevention of infective endocarditis
    David S Bach
    Department of Internal Medicine, Division of Cardiovascular Medicine, University of Michigan, Ann Arbor, Michigan, USA
    J Am Coll Cardiol 53:1852-4. 2009
    ..Pending data from prospective randomized trials, a strategy of individual decision-making by informed patients may be best...
  11. doi request reprint Failure of guideline adherence for intervention in patients with severe mitral regurgitation
    David S Bach
    Department of Internal Medicine, Division of Cardiovascular Medicine, University of Michigan, Ann Arbor, Michigan 48109 5853 USA
    J Am Coll Cardiol 54:860-5. 2009
    ....
  12. doi request reprint Evaluation of patients with severe symptomatic aortic stenosis who do not undergo aortic valve replacement: the potential role of subjectively overestimated operative risk
    David S Bach
    Department of Internal Medicine, Division of Cardiovascular Medicine, University of Michigan, Ann Arbor, Michigan 48109 5853, USA
    Circ Cardiovasc Qual Outcomes 2:533-9. 2009
    ..Some patients with severe symptomatic aortic stenosis (AS) do not undergo aortic valve replacement (AVR) despite demonstrated symptomatic and survival advantages and despite unequivocal guideline recommendations for surgical evaluation...
  13. doi request reprint Echo/Doppler evaluation of hemodynamics after aortic valve replacement: principles of interrogation and evaluation of high gradients
    David S Bach
    Department of Internal Medicine, Division of Cardiovascular Medicine, University of Michigan, Ann Arbor, Michigan 48109 5853, USA
    JACC Cardiovasc Imaging 3:296-304. 2010
    ....
  14. ncbi request reprint Prevalence and characteristics of unoperated patients with severe aortic stenosis
    David S Bach
    Department of Internal Medicine, Division of Cardiovascular Medicine, University of Michigan, Ann Arbor, Michigan 48109 5853, USA
    J Heart Valve Dis 20:284-91. 2011
    ..The study aim was to address, at multiple geographic locations and practice settings, the prevalence of unoperated patients with severe AS, and to explore potential barriers to intervention...
  15. ncbi request reprint Durability and prevalence of aortic regurgitation nine years after aortic valve replacement with the Toronto SPV stentless bioprosthesis
    David S Bach
    Department of Medicine, Division of Cardiology, University of Michigan, Ann Arbor, MI, USA
    J Heart Valve Dis 13:64-72; discussion 72. 2004
    ..The study aim was to determine the long-term durability and determinants of AR at nine years in a large, multicenter study of the Toronto SPV valve...
  16. ncbi request reprint Hemodynamics and early clinical performance of the St. Jude Medical Regent mechanical aortic valve
    David S Bach
    Department of Medicine, Division of Cardiology, University of Michigan, Ann Arbor, Michigan, USA
    Ann Thorac Surg 74:2003-9; discussion 2009. 2002
    ..The present study reports the hemodynamic and early clinical results of an ongoing multicenter trial investigating the performance of the Regent valve...
  17. ncbi request reprint Eccentric mitral regurgitation jets among patients having sustained inferior wall myocardial infarction
    G S Levi
    L3119 Women s 0273, 1500 E Medical Center Drive, Ann Arbor, MI 48109 0273, USA
    Echocardiography 18:97-103. 2001
    ..The finding of a highly eccentric posterior mitral regurgitation jet can be due to inferior wall myocardial infarction with posterior leaflet restriction as well as partial or complete anterior mitral leaflet flail...
  18. ncbi request reprint Transesophageal echocardiographic (TEE) evaluation of prosthetic valves
    D S Bach
    Division of Cardiology, Department of Medicine, University of Michigan, Ann Arbor, Michigan, USA
    Cardiol Clin 18:751-71. 2000
    ..As such, TEE allows assessment of prosthetic valve anatomy and function and paraprosthetic anatomy, and serves as the diagnostic imaging modality of choice for patients with suspected prosthesis dysfunction or endocarditis...
  19. ncbi request reprint Echocardiographic assessment of stentless aortic bioprosthetic valves
    D S Bach
    Department of Internal Medicine, Division of Cardiology, University of Michigan, Ann Arbor, 48109, USA
    J Am Soc Echocardiogr 13:941-8. 2000
    ..This report describes the echocardiographic appearance of normally functioning stentless tissue heterograft aortic valves as an aid to their intraoperative and subsequent echocardiographic assessment...
  20. ncbi request reprint Hemodynamics and left ventricular mass regression following implantation of the Toronto SPV stentless porcine valve
    D S Bach
    Department of Internal Medicine, University of Michigan, Ann Arbor 48109, USA
    Am J Cardiol 82:1214-9. 1998
    ..Data through 3 years demonstrates maintenance of low gradients and freedom from significant aortic regurgitation...
  21. ncbi request reprint Impact of implant technique following freestyle stentless aortic valve replacement
    David S Bach
    Department of Medicine, Division of Cardiology, University of Michigan, Ann Arbor, USA
    Ann Thorac Surg 74:1107-13; discussion 1113-4. 2002
    ..The purpose of the present study was to determine whether implant technique of the Freestyle aortic root bioprosthesis impacts clinical outcomes or hemodynamic performance...
  22. ncbi request reprint Choice of prosthetic heart valves:update for the next generation
    David S Bach
    Department of Medicine, Division of Cardiology, University of Michigan, Ann Arbor, Michigan 48109 0273, USA
    J Am Coll Cardiol 42:1717-9. 2003
    ....
  23. ncbi request reprint Adherence of albunex to an apical left ventricular thrombus
    D S Bach
    Department of Internal Medicine, University of Michigan, Ann Arbor 48109, USA
    J Am Soc Echocardiogr 12:761-2. 1999
    ..These findings support previous observations that albumin microbubbles demonstrate transient adherence to abnormal endothelium...
  24. ncbi request reprint Intraoperative transesophageal echocardiography after aortic valve replacement does not predict subsequent transvalvular gradients
    Lauren Levy
    Department of Internal Medicine, Division of Cardiology, University of Michigan, Ann Arbor, MI, USA
    J Heart Valve Dis 13:881-6. 2004
    ..The study aim was to compare gradients on intraoperative TEE immediately after AVR with gradients on transthoracic echocardiography (TTE) after two to four months...
  25. ncbi request reprint The sinotubular junction does not progressively dilate four years after modified subcoronary freestyle stentless tissue aortic valve replacement
    Julie W Martin
    Department of Medicine, Division of Cardiology, University of Michigan, Ann Arbor, Michigan, USA
    J Heart Valve Dis 12:726-33. 2003
    ..The study aim was to assess for progressive aortic root dilation following modified subcoronary Freestyle aortic valve replacement (AVR), and to compare for differences between implant techniques...
  26. doi request reprint Evaluation of mechanical heart valve size and function with ECG-gated 64-MDCT
    Troy M LaBounty
    Department of Medicine, Division of Cardiology, Weill Cornell Medical College, New York, NY 10021, USA
    AJR Am J Roentgenol 193:W389-96. 2009
    ..The purpose of our study was to determine whether CT can accurately evaluate mechanical heart valve size and function...
  27. ncbi request reprint Impact of small valve size on hemodynamics and left ventricular mass regression with the Toronto SPV stentless aortic bioprosthesis
    David S Bach
    Department of Medicine, University of Michigan, Ann Arbor 48109, USA
    J Heart Valve Dis 11:236-41. 2002
    ....
  28. ncbi request reprint Intraoperative transesophageal echocardiographic assessment of the effect of protamine on paraprosthetic aortic insufficiency immediately after stentless tissue aortic valve replacement
    Wei C Lau
    Department of Anesthesiology, University of Michigan, Ann Arbor 48109, USA
    J Am Soc Echocardiogr 15:1175-80. 2002
    ..Protamine administration is associated with resolution of small AI jets immediately after implantation of a stentless aortic bioprosthesis, with a jet width 0.3 cm or less strongly predictive of resolution...
  29. ncbi request reprint Persistent pulmonary hypertension after mitral valve surgery: does surgical procedure affect outcome?
    Michael C Walls
    Department of Internal Medicine, Division of Cardiovascular Medicine, University of Michigan, Ann Arbor, Michigan 48109 5853, USA
    J Heart Valve Dis 17:1-9; discussion 9. 2008
    ....
  30. doi request reprint Heart valve disease
    Adam S Helms
    Department of Internal Medicine, University of Michigan Health System, 1150 West Medical Center Drive, Ann Arbor, MI 48109 5644, USA
    Prim Care 40:91-108. 2013
    ..This review focuses on the 2 most common valve lesions, aortic stenosis and mitral regurgitation, and provides an overview of other valve disease topics...
  31. ncbi request reprint Eight-year hemodynamic follow-up after aortic valve replacement with the Toronto SPV stentless aortic valve
    D S Bach
    University of Michigan, Ann Arbor, MI 48109, USA
    Semin Thorac Cardiovasc Surg 13:173-9. 2001
    ..There is evidence of continued LV mass regression involving the LV outflow tract, potentially contributing to a small but significant late improvement in hemodynamics. The prevalence of significant AR remains low through 8 years...
  32. doi request reprint Long-term clinical outcomes 15 years after aortic valve replacement with the Freestyle stentless aortic bioprosthesis
    David S Bach
    Department of Medicine, Division of Cardiovascular Medicine, University of Michigan, Ann Arbor, Michigan Electronic address
    Ann Thorac Surg 97:544-51. 2014
    ..The Freestyle stentless aortic root bioprosthesis has excellent hemodynamics and durability through 10 years. The purpose of this report is to present clinical outcomes in a large multicenter cohort through 15 years...
  33. ncbi request reprint Prognostic significance of mitral regurgitation and tricuspid regurgitation in patients with left ventricular systolic dysfunction
    Todd M Koelling
    Division of Cardiology, Department of Internal Medicine, The University of Michigan, Ann Arbor, Mich, USA
    Am Heart J 144:524-9. 2002
    ..Ventricular volume overload that occurs in patients with MR and TR may lead to progression of myocardial dysfunction. We hypothesized that MR and TR would provide markers of risk in patients with LVSD...
  34. ncbi request reprint Antibiotic prophylaxis for infective endocarditis: ethical care in the era of revised guidelines
    David S Bach
    University of Michigan, Ann Arbor, Michigan, USA
    Methodist Debakey Cardiovasc J 6:48-52. 2010
    ..This manuscript attempts to briefly examine those arguments and discuss why the revised guidelines may fail to respect the ethical principles of beneficence and patient autonomy...
  35. ncbi request reprint Exercise stress testing in asymptomatic severe aortic stenosis
    Mazen Awais
    Department of Internal Medicine, Division of Cardiovascular Medicine, The University of Michigan, Ann Arbor, Michigan, USA
    J Heart Valve Dis 18:235-8. 2009
    ..This review summarizes existing literature and current guideline recommendations addressing exercise testing in asymptomatic patients with AS, and provides a recommendation for its use in a subset of patients...
  36. ncbi request reprint Echocardiographic correlates of Freestyle stentless tissue aortic valve endocarditis
    K Strelich
    Department of Medicine, Division of Cardiology, University of Michigan, Ann Arbor, MI 48109, USA
    Semin Thorac Cardiovasc Surg 13:113-9. 2001
    ..Because incremental change in paravalvular appearance from post-pump TEE is an important finding, intraoperative post-pump TEE should be performed and recorded in all patients undergoing stentless tissue aortic valve replacement...
  37. ncbi request reprint Impact of high transvalvular to subvalvular velocity ratio early after aortic valve replacement with Freestyle stentless aortic bioprosthesis
    D S Bach
    University of Michigan, Ann Arbor, MI 48109, USA
    Semin Thorac Cardiovasc Surg 13:75-81. 2001
    ..Multiple factors likely play a role in early suboptimal hemodynamics following stentless tissue aortic valve replacement, including factors related to patient population, valve size, implant modality, and implant technique...
  38. doi request reprint Pilot study of cardiac magnetic resonance imaging for detection of embolic source after ischemic stroke
    Darin B Zahuranec
    Stroke Program, University of Michigan, Ann Arbor, MI 48109 5855, USA
    J Stroke Cerebrovasc Dis 21:794-800. 2012
    ..Cardiac magnetic resonance (CMR) imaging may have advantages over TEE. We performed a prospective pilot study comparing CMR to TEE after stroke to assist in planning future definitive studies...
  39. doi request reprint Exercise hemodynamics in valvular heart disease
    Anna M Booher
    Division of Cardiovascular Medicine, University of Michigan Medical School, 1500 East Medical Center Drive, Cardiovascular Center, SPC 2344, Ann Arbor, MI 48109 5853, USA
    Curr Cardiol Rep 13:226-33. 2011
    ..This review summarizes both background literature and recent publications that assess the use of exercise hemodynamics in the evaluation and management of valvular heart disease...
  40. ncbi request reprint Hemodynamics and early performance of the St. Jude Medical Regent aortic valve prosthesis
    D S Bach
    The Department of Medicine, University of Michigan, Ann Arbor 48109, USA
    J Heart Valve Dis 10:436-42. 2001
    ..In all cases of adverse events, rates fell within Objective Performance Criteria guidelines. Long-term clinical assessment is on-going...
  41. ncbi request reprint The impact of percutaneous coronary intervention on ischemic mitral regurgitation
    Anna M Booher
    Division of Cardiovascular Medicine, University of Michigan, Ann Arbor, MI, USA
    J Heart Valve Dis 21:564-9. 2012
    ..The study aim was to determine if significant ischemic mitral regurgitation (IMR) is adequately addressed in patients undergoing multi-vessel percutaneous coronary intervention (PCI)...
  42. ncbi request reprint Mitral valve prolapse with left atrial enlargement out of proportion to mitral regurgitation
    Michael J Thomas
    Department of Internal Medicine, Division of Cardiovascular Medicine, University of Michigan, Ann Arbor, MI, USA
    J Heart Valve Dis 21:413-5. 2012
    ....
  43. ncbi request reprint High prevalence of false chordae tendinae in patients without left ventricular tachycardia
    Sarah K Gualano
    Department of Medicine, Division of Cardiology, University of Michigan, Ann Arbor, Michigan, USA
    Pacing Clin Electrophysiol 30:S156-9. 2007
    ..However, it is unknown whether pretest bias contributes to an apparent association with disease. The purpose of this study was to determine the prevalence of false chords on direct inspection of the LV endocardium...
  44. doi request reprint Hemodynamic and functional assessment of mechanical aortic valves using combined echocardiography and multidetector computed tomography
    Troy M LaBounty
    Department of Medicine, Division of Cardiology, Weill Cornell Medical College, New York, NY 1002, USA
    J Cardiovasc Comput Tomogr 3:161-7. 2009
    ..We evaluated the ability of combined echocardiography and computed tomography (CT) to enhance the hemodynamic and functional evaluation of AVR...
  45. doi request reprint Randomized comparison of exercise haemodynamics of Freestyle, Magna Ease and Trifecta bioprostheses after aortic valve replacement for severe aortic stenosis
    David S Bach
    Division of Cardiovascular Medicine, Department of Internal Medicine, University of Michigan, Ann Arbor, MI, USA
    Eur J Cardiothorac Surg 50:361-7. 2016
    ....
  46. pmc Sildenafil preserves exercise capacity in patients with idiopathic pulmonary fibrosis and right-sided ventricular dysfunction
    MeiLan K Han
    Division of Pulmonary and Critical Care Medicine, University of Michigan Health System, Ann Arbor, MI 48109, USA
    Chest 143:1699-708. 2013
    ..Idiopathic pulmonary fibrosis (IPF) is a progressive lung disease with pulmonary vasculopathy...
  47. ncbi request reprint Atrial reduction plasty Cox maze procedure: extended indications for atrial fibrillation surgery
    Matthew A Romano
    Section of Cardiac Surgery, University of Michigan Medical Center, Ann Arbor, Michigan, USA
    Ann Thorac Surg 77:1282-7; discussion 1287. 2004
    ..We report an aggressive approach for these patients, utilizing biatrial reduction plasty concomitantly with the Cox maze procedure for AF...
  48. doi request reprint Usefulness of Echocardiography/Doppler to Reliably Predict Elevated Left Ventricular End-Diastolic Pressure in Patients With Pulmonary Hypertension
    David M Cameron
    Division of Cardiovascular Medicine, Department of Internal Medicine, University of Michigan, Ann Arbor, Michigan Electronic address
    Am J Cardiol . 2016
    ..However, both the ASE/EAE model and our experimental model had poor test performance that did not permit confident identification of elevated LVEDP...
  49. doi request reprint Mortality Predictors in Patients Referred for but Not Undergoing Transcatheter Aortic Valve Replacement
    Donna Kang
    Department of Medicine, University of Michigan, Ann Arbor, Michigan
    Am J Cardiol 116:919-24. 2015
    ..The presence of advanced heart failure, renal dysfunction, low albumin, and/or left ventricular dysfunction identifies patients at higher risk of mortality...
  50. doi request reprint Cor triatriatum: a reversible cause of severe pulmonary hypertension
    Michael J Howe
    Division of Cardiovascular Medicine, University of Michigan Health System, Ann Arbor, Michigan, USA
    Can J Cardiol 31:548.e1-3. 2015
    ..Rapid symptomatic and hemodynamic improvement was observed after surgical repair, with normalization of pulmonary artery pressures and RV function. ..
  51. doi request reprint Acquired pulmonary vein stenosis: one problem, two mechanisms
    Anna M Booher
    Division of Cardiovascular Medicine, University of Michigan, Ann Arbor, MI 48109 5853, USA
    J Am Soc Echocardiogr 23:904.e1-3. 2010
    ..This report describes two cases of PV stenosis, one acquired as a result of multiple left atrial ablation procedures and the other after surgical cannulation of the right upper PV...
  52. ncbi request reprint Initial experience with the Toronto Root bioprosthesis
    Tirone E David
    Cardiac Surgical Programs, Toronto General Hospital, Toronto, ON, Canada
    J Heart Valve Dis 13:248-51; discussion 252-3. 2004
    ..The study aim was to assess the safety and efficacy of the Toronto Root bioprosthesis for aortic root or valve replacement during the early postoperative stages...
  53. ncbi request reprint In response to: Chambers J, Rimington H, Rajani R, Hodson F, Blauth C. Hemodynamic performance on exercise: comparison of a stentless and stented biological aortic valve replacement. J Heart Valve Dis 2004;13:729-733
    David S Bach
    J Heart Valve Dis 14:275; author reply 275-6. 2005
  54. doi request reprint Choice of prosthetic heart valve in today's practice
    Reida El Oakley
    Department of Surgery, Prince Sultan Cardiac Centre, Riyad, Saudi Arabia
    Circulation 117:253-6. 2008
  55. ncbi request reprint Viability, prognosis, revascularization, and Pascal
    David S Bach
    J Am Coll Cardiol 42:2106-8. 2003
  56. ncbi request reprint Unoperated patients with severe aortic stenosis
    David S Bach
    J Am Coll Cardiol 50:2018-9. 2007