Effect of intraoperative cell salvage on allogeneic blood transfusion requirements, coagulation function and electrolytes in postpartum hemorrhage of cesarean section
Journal Title: Chinese Journal of Blood Transfusion - Year 2023, Vol 36, Issue 1
Abstract
Objective To explore the effect of intraoperative cell salvage on allogeneic blood transfusion requirements, coagulation function and electrolytes in postpartum hemorrhage patients. Methods A study on postpartum hemorrhage patients undergoing cesarean section in the Third Affiliated Hospital of Guangxi Medical University form September 2016 to May 2022 was conducted retrospectively. A total of 137 patients were enrolled and divided into experimental group (n=70) and control group (n=67) according to whether intraoperative cell salvage was used during operation. The blood loss, proportion and volume of allogeneic red blood cells (RBCs) and coagulation component transfusion, hemoglobin (Hb) level, coagulation function, electrolyte, the incidence of complications, proportion of ICU admission, ICU stay and in-hospital stay were compared between the two groups. Results The proportion of patients receiving allogeneic RBCs in the experimental group and in the control group was 31.4% vs 100.0% (P<0.05). The experimental group also had lower use of plasma (31.4% vs 53.7%, P<0.05). The postoperative 24 h of activated partial thromboplastin time (APTT) and prothrombin time (PT) in the two groups was longer than preoperative, and APTT in the control group did not recover at discharge (P<0.05). Fibrinogen (Fib) decreased postoperative 24 h in the two groups (P<0.05). The blood calcium in the two groups decreased 30 minutes after operation, but the decrease in the experimental group was slight, and two groups did not recover 24 h after operation (P<0.05). There was no statically significant difference in blood loss, volume of allogeneic RBCs and coagulation component transfusion, Hb level, incidence of complications, the proportion of ICU admission, ICU stay and in-hospital stay (P>0.05). Conclusion This study demonstrated that intraoperative cell salvage could reduce the requirement for allogeneic RBCs without compromising coagulation function in postpartum hemorrhage patients undergoing cesarean section, but the changes of calcium need to be concerned after transfusion.
Authors and Affiliations
Huageng HUANG, Xuelian RAN, Yanjuan HUANG, Kejian LU, Bairong HU
Keywords
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- EP ID EP738459
- DOI 10.13303/j.cjbt.issn.1004-549x.2023.01.008
- Views 45
- Downloads 0
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