Stephen J. Schueler, M.D.

Heart Chest Pain Surgery

Blocked coronary arteries require bypass surgery. The aim is to provide blood flow to the artery beyond the blockage, bypassing the obstruction. Small arteries in the chest wall, or veins from the legs, are removed for this purpose. A small segment of the bypass vessel is attached to the wall of the diseased vessel, where blood flow is strong. And then, the other end of the bypass vessel is attached to the blocked vessel, beyond the blockage. This allows blood to flow around the blockage, restoring the delivery of oxygen and nutrients to the part of the heart that was supplied by the vessel before it became blocked.


  • Heart bypass surgery

The risks for bypass surgery:

Continue to Heart Chest Pain Home Care

Last Updated: Nov 16, 2010 References
Authors: Stephen J. Schueler, MD; John H. Beckett, MD; D. Scott Gettings, MD
Copyright DSHI Systems, Inc. Powered by: FreeMD - Your Virtual Doctor

PubMed Heart Chest Pain References
  1. Abrams J. Clinical practice. Chronic stable angina. N Engl J Med. 2005 Jun 16;352(24):2524-33. [1595880]
  2. Brown TL, Merrill J, Hill P, Bengel FM. Relationship of coronary calcium and myocardial perfusion in individuals with chest pain. Assessed by integrated rubidium-82 PET-CT. Nuklearmedizin. 2008;47(6):255-260. [19057799]
  3. O'Toole L. Angina (stable). Clin Evid. 2005 Jun;(13):62-9. [16135259]
  4. Parker JO. Angina pectoris: a review of current and emerging therapies. Am J Manag Care. 2004 Oct;10(11 Suppl):S332-8. [15603242]
  5. Scheidt S. Treatment of stable angina: medical and invasive therapy--implications for the elderly. Am J Geriatr Cardiol. 2005 Jul-Aug;14(4):183-92. [16015059]
FreeMD is provided for information purposes only and should not be used as a substitute for evaluation and treatment by a physician. Please review our terms of use.