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- Title
Short-Term Effects and Safety Analysis of Retrograde Autologous Blood Priming for Cardiopulmonary Bypass in Patients with Cardiac Valve Replacement Surgery.
- Authors
Cheng, Ming; Li, Jun-Quan; Wu, Tian-Chi; Tian, Wei-Chen
- Abstract
This randomized, double-blind study evaluated the short-term effects and safety of perioperative retrograde autologous priming (RAP) for cardiopulmonary bypass (CPB) in patients with cardiac replacement surgery to determine if this approach is a better substitute for crystal liquids priming in patients with valvular heart disease. We observed that RAP significantly decreased the actual priming volume, preserved the hematocrit and hemoglobin level during CPB to a certain degree, and decreased lactate accumulation in CPB period. Moreover, RAP lowered the volume of transfusion and dosage blood products. Thus, our results showed that RAP approach effectively improved tissue perfusion and lowered intraoperative Lac levels, by reducing the hemodilution, which safely and reliably improve the microcirculation perfusion.
- Subjects
AUTOTRANSFUSION of blood; CARDIOPULMONARY bypass; HEART valve diseases; HEART transplantation; HEMATOCRIT; HEMOGLOBINS; MICROCIRCULATION; PATIENTS
- Publication
Cell Biochemistry & Biophysics, 2015, Vol 73, Issue 2, p441
- ISSN
1085-9195
- Publication type
Article
- DOI
10.1007/s12013-015-0661-1