Influencing factors of intraoperative blood transfusion in primary malignant osteosarcoma: a retrospective study
10.13303/j.cjbt.issn.1004-549x.2022.01.010
- VernacularTitle:原发性恶性骨肉瘤术中输血影响因素的回顾性研究
- Author:
Moran WANG
1
;
Jun WANG
1
;
Xingchen LI
1
;
Hao LIU
1
;
Yanling GE
1
Author Information
1. Beijing Jishuitan Hospital, Beijing 100035, China
- Publication Type:Journal Article
- Keywords:
primary malignant osteosarcoma;
intraoperative blood transfusion;
influencing factors of blood transfusion;
preoperative blood preparation plan
- From:
Chinese Journal of Blood Transfusion
2022;35(1):35-38
- CountryChina
- Language:Chinese
-
Abstract:
【Objective】 To provide reference for formulating preoperative blood preparation plan for malignant osteosarcoma scientifically and rationally under the persistent COVID-19 epidemic by studying the high-risk influencing factors related to intraoperative blood transfusion in patients with primary malignant osteosarcoma. 【Methods】 The general data, preoperative blood routine and coagulation parameter, clinicopathological record and surgical data of 120 patients with primary malignant osteosarcoma in Beijing Jishuitan Hospital from January 2020 to January 2021 were retrospectively analyzed by univariate analysis, multivariate regression analysis and Pearson correlation analysis to determine the high risk factors for intraoperative blood transfusion in patients with primary malignant osteosarcoma. 【Results】 The incidence of intraoperative and postoperative blood transfusion of malignant osteosarcoma patients were 48.33% (58/120) and 62.50% (75/120), with the average blood transfusion units at (1.36±1.14) U and (2.93±2.26) U, respectively. The univariate analysis showed that such factors as sex, preoperative Hct (%), preoperative Plt (×109/L), location of lesion, Huvos classification, incision length (cm), reconstruction length(cm) and intraoperative blood loss (mL) were significantly different (P<0.05). Multivariate logistic regression analysis showed that sex, location of lesion, Huvos classification, incision length (cm), reconstruction length(cm) and intraoperative blood loss (mL) were significantly different (P<0.05). 【Conclusion】 For primary malignant osteosarcoma with a high rate of intraoperative blood transfusion, early intervention should be carried out according to the high-risk factors of intraoperative blood transfusion, and preoperative blood preparation plan should be accurately formulated to effectively reduce the rate and units of blood transfusion in patients under the premise of surgery safety.
