Analysis of influencing factors for transfusion inperioperative extracorporeal membrane oxygenation supported lung transplantation recipients
10.3760/cma.j.cn421203-20200724-00250
- VernacularTitle:围手术期应用体外膜氧合支持肺移植受者输血影响因素分析
- Author:
Qi WANG
1
;
Wenjing WANG
;
Lida CHEN
;
Lulu WANG
;
Ru ZHAO
;
Wenhui CHEN
;
Xixi LIU
;
Hongkai LU
Author Information
1. 中日友好医院输血科，北京 100029
- Keywords:
Lung transplantation;
Extracorporeal membrane oxygenation;
Component transfusion;
Risk factor;
Coagulation
- From:
Chinese Journal of Organ Transplantation
2021;42(3):163-167
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To evaluate perioperative coagulatory parameters and transfusion rates of lung transplantation recipients.Methods:Clinical data were retrospectively reviewed for 178 lung transplant recipients at China-Japan Friendship Hospital from March 2017 to July 2019. According to whether extracorporeal membrane oxygenation(ECMO)was used during perioperative period, they were divided into two groups of ECMO(131 cases)and without ECMO(47 cases). Clinical data, laboratory examinations and blood transfusion status of two groups were compared. In ECMO group, excluding secondary thoracotomy for hemostasis(7 cases)and incomplete data(2 cases), the remainders were divided into the groups of no red blood cell transfusion(63 cases), red blood cell transfusion(59 cases), plasma transfusion <1 000 ml(99 cases)and plasma transfusion≥1 000 ml (23 cases), no platelet transfusion(93 cases)and platelet transfusion(29 cases). Clinical data, laboratory examinations and ECMO-related parameters of recipients were analyzed by Bary Logistic regression.Results:Statistically significant inter-group differences existed in body mass index(BMI), disease course, primary disease, bilateral lung transplantation, laboratory examinations, postoperative blood transfusion volume, postoperative red blood cell and plasma transfusion ratio between groups with and without ECMO( P<0.05). Bilateral lung transplantation, ASA grade, differences in BMI, disease course, postoperative hemoglobin<100 g/L, postoperative PT/APTT/INR abnormalities and postoperative PLT count <100×10 9/L were independent risk factors for postoperative transfusion during ECMO. Conclusions:The application of ECMO during lung transplantation may affect the perioperative transfusion volume and demand.Fully assessing blood transfusion requirements, optimizing coagulation monitoring and identifying the independent influencing factors of postoperative blood transfusion facilitate clinical scientific and rational blood transfusions.
