Research progress on the relationship between early postoperative hypoxemia and complications
10.11855/j.issn.0577-7402.1032.2025.0326
- VernacularTitle:术后早期低氧与术后并发症的关系研究进展
- Author:
Huan WANG
1
;
Yu-Tao HUANG
;
Huang NIE
Author Information
1. 空军军医大学西京医院麻醉与围术期医学科,陕西西安 710000
- Keywords:
postoperative hypoxemia;
complications;
respiratory system;
cardiovascular system;
surgical site infection
- From:
Medical Journal of Chinese People's Liberation Army
2025;50(8):1045-1050
- CountryChina
- Language:Chinese
-
Abstract:
Early postoperative hypoxemia,a common adverse event following general anesthesia,is closely associated with pathophysiological changes in patients,prolonging stays in the post-anesthesia care unit(PACU)and intensive care unit(ICU),and correlating with increased one-year postoperative mortality rate.Nevertheless,due to differences in definitions of hypoxemia,heterogeneity of study populations,and variations in postoperative monitoring methods,the reported incidence and duration of early postoperative hypoxemia in the literature vary significantly.This review systematically summarizes relevant literature to elucidate the definition and characteristic indicators of early postoperative hypoxemia,and explores its correlations with postoperative respiratory complications,cardiovascular complications,and surgical site infections.By analyzing existing research evidence,this review aims to identify early-warning indicators of postoperative hypoxemia with predictive value,thereby providing a reference for future research in this field.
