Analysis of risk factors of complications after bowel resection in acute mesenteric ischemic disease
10.3760/cma.j.cn115396-20230504-00113
- VernacularTitle:急性肠系膜缺血性疾病肠切除术后并发症的危险因素分析
- Author:
Xiaoyu DONG
1
;
Zhida CHEN
;
Yi LIU
;
Xiaochen QIU
;
Yunhe GAO
;
Tingting LU
;
Gan ZHANG
;
Peiyu LI
;
Hongqing XI
Author Information
1. 解放军医学院，北京 100853
- Keywords:
Mesentery;
Postoperative complications;
Risk factors;
Acute mesenteric ischemic disease
- From:
International Journal of Surgery
2023;50(8):519-524
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To study the risk factors of complications after bowel resection for acute mesenteric ischemic disease.Methods:Retrospective case-control study was used to analyze the case data of 68 patients diagnosed with acute mesenteric ischemic disease (AMI) with bowel resection at the First Medical Center of the PLA General Hospital from January 2010 to January 2020, including 43 males and 25 females. The patients were divided into complication group ( n=21) and the non-complication group ( n=47) according to whether they had complications after surgery. The risk factors associated with the development of postoperative complications were analyzed by multivariate Logistic stepwise regression method to determine the risk factors with clinical significance. Measurement data with normal distribution were expressed as mean ± standard deviation ( ± s), and t-test was used for comparison between groups. Chi-square test was used for comparison between count data groups. Results:Univariate analysis showed that age >60 years, Marshall score≥2, type of resected bowel, pathology suggestive of irreversible transmural necrosis, length of ICU stay >6 d, length of mechanical ventilation >2 d, American Society of Anesthesiologists (ASA) classification, and preoperative procalcitonin≥2 ng/mL were the risk factors affecting the development of complications after bowel resection for acute mesenteric ischemic disease risk factors ( P<0.05). Multivariate Logistic regression analysis showed that age>60 years ( HR=12.364, 95% CI: 1.135-134.662, P=0.039) and preoperative procalcitonin ≥2 ng/mL ( HR=14.144, 95% CI: 1.280-156.303, P=0.031) were independent risk factors for the development of postoperative complications after AMI parallel bowel resection. Conclusion:The rate of complications after combined bowel resection for AMI is high. When patients are combined with age>60 years and preoperative procalcitonin≥2 ng/mL, preoperative prevention of postoperative complications should be emphasized to improve the prognosis of patients.
