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[Coronary revascularization without extracorporeal circulation. An alternative therapy (preliminary report)]
F Santibáñez1, R Barragán, S Ramírez
1Del Departamento de Cirugía Cardiaca, Instituto Nacional de Cardiología Ignacio Chávez, México, D.F.
Archivos Del Instituto De Cardiologia De Mexico
|June 12, 1999
Summary
Off-pump coronary artery bypass grafting offers a viable alternative to traditional methods for ischemic coronary syndromes. This technique is particularly beneficial for high-risk patients, minimizing complications associated with extracorporeal circulation.
Area of Science:
- Cardiovascular Surgery
- Cardiac Surgery Techniques
Background:
- Direct myocardial revascularization is widely used for ischemic coronary syndromes.
- Traditional procedures often utilize extracorporeal circulation (ECC), aiding technical execution.
- ECC is associated with complications like microembolism and bleeding disorders.
Purpose of the Study:
- To present the indications, contraindications, and procedural details of off-pump coronary artery bypass grafting (OPCAB).
- To highlight the benefits of OPCAB, especially for high-risk surgical patients.
- To report initial experience with five OPCAB cases.
Main Methods:
- Surgical technique for off-pump coronary artery bypass grafting.
- Patient selection based on risk factors and comorbidities.
- Case series reporting on the first five patients.
Main Results:
- Off-pump technique demonstrated feasibility in selected patients.
- Avoidance of ECC mitigated associated risks.
- Successful application in high-risk individuals with pulmonary, hepatic, or cerebral disease.
Conclusions:
- Off-pump coronary artery bypass grafting is a valuable option for ischemic heart disease.
- The technique is particularly advantageous for patients with high surgical risk.
- Further experience with OPCAB can refine its application and outcomes.