Risk Factors and Outcomes for Postoperative Ileus After Small Intestinal Fistula Excision in Patients With Diffuse Extensive Abdominal Adhesions

Frontiers in Surgery

article

Weiliang Tian¹  Ming Yan²  Xin Xu²  Zheng Yao²  Risheng Zhao² 

[1] Department of General Surgery, Jinling Hospital;Department of General Surgery, Nanjing Jiangning Hospital

关键词: postoperative ileus;    abdominal surgery;    gastrointestinal tract;    adhesion;    intestinal fistula;    outcomes;   

DOI  :  10.3389/fsurg.2021.632241

学科分类：社会科学、人文和艺术（综合）

来源: Frontiers

【 摘 要 】

Purpose: The study aimed to investigate the risk factors for postoperative ileus (POI) after small intestinal fistula excision (SIFE) in patients with diffuse extensive abdominal adhesions. Methods: From October 2010 to December 2019, we enrolled patients who underwent SIFE and had diffuse extensive abdominal adhesions. Patients were divided into the POI group and the non-POI group according to its occurrence. We then investigated and analyzed the clinical characteristics of both groups. Result: A total of 247 patients were enrolled into the study. There were 100 patients in the POI group, and 147 patients in the non-POI group. A multi-variable logistic regression analysis revealed that blood loss during SIFE (OR = 1.001; 95% CI: 1.000–1.259; P = 0.012), postoperative lactate(OR = 1.212; 95% CI: 1.001–1.304; P = 0.015), grade V abdominal adhesions (OR = 2.518; 95% CI: 1.814–3.44; P = 0.024), and time for recovery of lactate <2 mmol/L (OR = 2.079; 95% CI: 1.599–3.616; P = 0.026) were associated with POI. Moreover, POI was also associated with prolonged postoperative stay in the hospital (HR = 3.291; 95% CI: 2.511–4.172; P = 0.014). Conclusion: Blood loss during operation, grade V abdominal adhesions, positive fluid balance within 48 h of operation, and time for recovery of lactate were the risk factors for POI after SIFE in patients with diffuse extensive abdominal adhesions.

【 授权许可】

CC BY