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[Coronary revascularization of the beating heart using complete arterial grafts]

M A Radermecker1, T Grenade, D Dresse

  • 1Service de Chirurgie Cardio-Vasculaire et Thoracique, Université de Liège, CHU du Sart-Tilman.

Revue Medicale De Liege
|August 11, 2001
PubMed

Insights

This case report details complete arterial revascularization using both mammary arteries and the left radial artery on a beating heart. The technique utilized a Y graft due to severe aortic calcification, highlighting beating heart surgery principles.

Area of Science:

  • Cardiovascular Surgery
  • Cardiac Anesthesia
  • Vascular Grafting

Context:

  • Severe aortic calcification presents a surgical challenge.
  • Beating heart surgery offers an alternative to cardiopulmonary bypass.
  • Arterial grafting provides durable coronary revascularization.

Purpose:

  • To report a case of complete arterial revascularization using bilateral internal mammary arteries and the left radial artery.
  • To demonstrate the feasibility of Y-graft utilization in beating heart surgery.
  • To review the fundamental principles of off-pump coronary artery bypass grafting.

Summary:

  • A patient underwent complete arterial revascularization utilizing both internal mammary arteries and the left radial artery.
  • The procedure was performed on the beating heart, employing a Y-graft due to severe ascending aorta calcification.
  • This approach facilitated successful myocardial revascularization without aortic cross-clamping.

Impact:

  • Highlights the successful application of multi-arterial grafts in off-pump surgery.
  • Demonstrates a viable strategy for managing complex aortic conditions during coronary artery bypass grafting.
  • Reinforces the benefits and principles of beating heart surgery for selected patient populations.

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