ArticleSurgical endoscopy2024
The utility of intraperitoneal drain placement after laparoscopic appendectomy for perforated appendicitis in postoperative intraperitoneal abscess prevention.
Article in Surgical endoscopy, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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Who cites it
4 citing papers in PubMed.
- Global practices and attitudes in acute appendicitis management: the PAMAP-W international survey and Delphi consensus study on the WSES appendicitis grading system.World journal of emergency surgery : WJES · 2026Article
- Clinical Efficacy of Standardized Care for Abdominal Drainage Tubes in the Treatment of Acute Appendicitis: A Single-Center Retrospective Cohort Study.Emergency medicine international · 2026Article
- Transrectal Endoscopic Ultrasound-Guided Drainage of a Deep Pelvic Abscess in a Postoperative Pediatric Patient: A Case Report.Clinical case reports · 2025Article
- Comparison of early vs. routine removal of abdominal drainage tube after laparoscopic appendectomy for perforated appendicitis: a retrospective cohort study.Frontiers in surgery · 2025Article
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Authors and funding
5 authors.
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Abstract
backgroundPerforated appendicitis is associated with postoperative development of intraperitoneal abscess. Intraperitoneal drain placement during appendectomy is thought to reduce the risk of developing postoperative intraperitoneal abscess. The aim of this study was to determine whether intraperitoneal drainage could reduce the incidence of intraperitoneal abscess formation after laparoscopic appendectomy for perforated appendicitis.
methodsThis is a retrospective study of all patients (aged 7 and above) who were diagnosed with perforated appendicitis and subsequently underwent laparoscopic appendectomy between January 2018 and December 2022 at two government hospitals in the state of Kuwait. Demographic, clinical, and perioperative characteristics were compared between patients who underwent intraoperative intraperitoneal drain placement and those who did not. The primary outcome was the development of postoperative intraperitoneal abscess. Secondary outcomes included overall postoperative complications, superficial surgical site infection (SSI), length of stay (LOS), readmission and postoperative percutaneous drainage.
resultsA total of 511 patients met the inclusion criteria between 2018 and 2022. Of these, 307 (60.1%) underwent intraoperative intraperitoneal drain placement. Patients with and without drains were similar regarding age, sex, and Charlson Comorbidity Index (CCI) (Table 1). The overall rate of postoperative intraperitoneal abscess was 6.1%. Postoperatively, there was no difference in postoperative intraperitoneal abscess formation between patients who underwent intraperitoneal drain placement and those who did not (6.5% vs. 5.4%, p = 0.707). Patients with intraperitoneal drains had a longer LOS (4 [4, 6] vs. 3 [2, 5] days, p < 0.001). There was no difference in the overall complication (18.6% vs. 12.3%, p = 0.065), superficial SSI (2.9% vs. 2.5%, p = 0.791) or readmission rate (4.9% vs. 4.4%, p = 0.835).
conclusionsFollowing laparoscopic appendectomy for perforated appendicitis, intraperitoneal drain placement appears to confer no additional benefit and may prolong hospital stay.
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