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Updated: Jun 30, 2026

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Hybrid CABG: an alternative for perfusion time decrease.

Jackson Brandão Lopes1, Luiz Boro Puig, Luis Alberto Oliveira Dallan

  • 1Faculdade de Medicina, Universidade de São Paulo. jackson.lopes@incor.usp.br

Revista Brasileira De Cirurgia Cardiovascular : Orgao Oficial Da Sociedade Brasileira De Cirurgia Cardiovascular
|September 30, 2008
PubMed
Summary

The hybrid technique significantly reduces cardiopulmonary bypass (CPB) time and postoperative complications like atrial fibrillation and renal dysfunction in coronary artery bypass grafting (CABG). This method offers a safer alternative for cardiac surgery.

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Area of Science:

  • Cardiovascular Surgery
  • Minimally Invasive Cardiac Surgery

Background:

  • Coronary Artery Bypass Grafting (CABG) is a common procedure.
  • Cardiopulmonary Bypass (CPB) is associated with potential complications.

Purpose of the Study:

  • To evaluate the efficacy of a hybrid technique in reducing CPB time.
  • To assess the impact of the hybrid technique on related postoperative complications in CABG.

Main Methods:

  • Retrospective analysis of 90 patients undergoing CABG with three or more grafts.
  • Comparison between a hybrid technique group (45 patients) and a conventional on-pump group (45 patients).

Main Results:

  • The hybrid group exhibited significantly shorter CPB and aorta cross-clamping times compared to the total group (p<0.001).

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  • A statistically significant reduction in postoperative atrial fibrillation and renal dysfunction was observed in the hybrid group.
  • Conclusions:

    • The hybrid technique effectively reduces CPB time in CABG.
    • This reduction in CPB time may lead to decreased incidences of atrial fibrillation and renal dysfunction, potentially due to reduced inflammatory response.