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Coronary artery bypass surgery on the beating heart
1Department of Cardiovascular Surgery, Haynal Imre University of Health Sciences, Budapest, Hungary.
Acta Chirurgica Hungarica
|January 1, 1995
Summary
Coronary artery bypass surgery without cardiopulmonary bypass is feasible for select patients with ischemic heart disease. This approach reduced intensive care unit stays and improved patient quality of life without complications.
Area of Science:
- Cardiovascular Surgery
- Cardiac Surgery
- Minimally Invasive Cardiac Surgery
Background:
- Ischemic heart disease (IHD) management often involves coronary artery bypass surgery (CABS).
- Cardiopulmonary bypass (CPB) carries potential risks, particularly for patients with comorbidities.
- Off-pump coronary artery bypass (OPCAB) surgery offers an alternative to traditional CABS with CPB.
Purpose of the Study:
- To report experiences and outcomes of OPCAB surgery.
- To evaluate the safety and efficacy of OPCAB in a selected patient cohort.
- To compare perioperative outcomes of OPCAB versus CABS with CPB.
Main Methods:
- Retrospective analysis of 151 IHD patients operated between January 1993 and June 1995.
- Seven patients underwent OPCAB surgery based on specific inclusion criteria.
- Perioperative data were compared between OPCAB and CABS with CPB groups.
Main Results:
- No blood transfusions were required for OPCAB patients.
- No perioperative myocardial necrosis was observed in the OPCAB group.
- OPCAB patients had a significantly shorter intensive care unit (ICU) stay (24 hours).
Conclusions:
- OPCAB surgery is a safe and effective option for carefully selected IHD patients.
- OPCAB can lead to improved patient outcomes, including reduced ICU stay and enhanced quality of life.
- This technique avoids complications associated with cardiopulmonary bypass, particularly in high-risk individuals.