The Effect of ABO Blood Groups and Rhesus Factor on Cardiac Surgery Performed with Cardiopulmonary Bypass.

Bişar Amaç; Mesut Engin; Alaa Hijazi; Mustafa Abanoz

doi:10.4067/s0034-98872026000200190

February 1, 2026Open Access

The Effect of ABO Blood Groups and Rhesus Factor on Cardiac Surgery Performed with Cardiopulmonary Bypass.

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Key Points

This research aims to determine how ABO blood groups and Rhesus factor affect ICU duration and inotropic support in cardiac surgery.
Evaluated patients undergoing cardiac surgery with cardiopulmonary bypass (CPB).
Analyzed ICU duration and inotropic support based on ABO and Rh blood groups.
ICU duration was prolonged in patients with AB blood group and Rh negative factor.
The rate of inotropic support usage was significantly higher in Rh negative patients.

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Abstract

This study showed that ABO and Rh blood groups may have an effect on ICU duration and the need for inotropic support in patients undergoing CPB. In particular, it was found that ICU duration was prolonged in patients with AB blood group and Rh negative factor and the rate of inotrope use was higher in Rh negative patients.

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Cite This Study

Amaç et al. (2026) studied this question.

synapsesocial.com/papers/69edad4b4a46254e215b4fc2 https://doi.org/10.4067/s0034-98872026000200190

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The Effect of ABO Blood Groups and Rhesus Factor on Cardiac Surgery Performed with Cardiopulmonary Bypass.

Key Points

Ask about this paper

Abstract

Discussion

Cite This Study

The Effect of ABO Blood Groups and Rhesus Factor on Cardiac Surgery Performed with Cardiopulmonary Bypass.

Key Points

Ask about this paper

Abstract

Discussion

Cite This Study

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