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KMID : 1141920200360060403
Annals of Coloproctology
2020 Volume.36 No. 6 p.403 ~ p.408
Surgical Management of Sigmoid Volvulus: A Multicenter Observational Study
Lee Keun-Chul

Oh Heung-Kwon
Cho Jung-Rae
Kim Min-Hyun
Kim Duck-Woo
Kang Sung-Bum
Kim Hyung-Jin
Park Hyoung-Chul
Shin Ru-Mi
Heo Seung-Chul
Ryoo Seung-Bum
Park Kyu-Joo
Abstract
Purpose: This study aimed to evaluate real-world clinical outcomes from surgically treated patients for sigmoid volvulus.

Methods: Five tertiary centers participated in this retrospective study with data collected from October 2003 through September 2018, including demographic information, preoperative clinical data, and information on laparoscopic/open and elective/emergency procedures. Outcome measurements included operation time, postoperative hospitalization, and postoperative morbidity.

Results: Among 74 patients, sigmoidectomy was the most common procedure (n = 46), followed by Hartmann¡¯s procedure (n = 23), and subtotal colectomy (n = 5). Emergency surgery was performed in 35 cases (47.3%). Of the 35 emergency patients, 34 cases (97.1%) underwent open surgery, and a stoma was established for 26 patients (74.3%). Elective surgery was performed in 39 cases (52.7%), including 21 open procedures (53.8%), and 18 laparoscopic surgeries (46.2%). Median laparoscopic operation time was 180 minutes, while median open surgery time was 130 minutes (P < 0.001). Median postoperative hospitalization was 11 days for laparoscopy and 12 days for open surgery. There were 20 postoperative complications (27.0%), and all were resolved with conservative management. Emergency surgery cases had a higher complication rate than elective surgery cases (40.0% vs. 15.4%, P = 0.034).

Conclusion: Relative to elective surgery, emergency surgery had a higher rate of postoperative complications, open surgery, and stoma formation. As such, elective laparoscopic surgery after successful sigmoidoscopic decompression may be the optimal clinical option.
KEYWORD
Sigmoid volvulus, Laparoscopy, Elective surgery
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