Concomitant Cholecystectomy for Asymptomatic Gallstones in Bariatric Surgery—Safety Profile and Feasibility in a Large Tertiary Referral Bariatric Center

Background and Aims: The feasibility of incidental cholecystectomy during colorectal cancer (CRC) surgery has not been determined as yet. We aimed to investigate the feasibility of incidental cholecystectomy during CRC surgery. Methods: The clinicopathologic data of patients who underwent CRC surgery between January 2004 and May 2011 were assessed. Patients with asymptomatic cholelithiasis were divided into groups that did and did not undergo incidental cholecystectomy. Their in-hospital morbidity and long-term biliary complications were compared. Results: Of the 282 patients identified, 143 (50.7%) underwent incidental cholecystectomy and 139 (49.3%) were observed without cholecystectomy. The two groups were similar in clinical characteristics, except for gender and operation time. Only one patient (0.7%) in the cholecystectomy group experienced an intraoperative biliary complication. There was no significant difference in overall in-hospital morbidity between the two groups. After a median follow-up period of 33 months, long-term biliary complications developed in 12 patients (8.6%) in the observation group, with 9 undergoing cholecystectomy. Conclusions: Incidental cholecystectomy was not associated with increased postoperative morbidity, whereas previously asymptomatic patients were at substantial long-term risk of becoming symptomatic. Thus, in the absence of clear contraindications, concomitant cholecystectomy might be a desirable treatment option during CRC surgery in patients with asymptomatic gallstones.

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Risk of Asymptomatic Gallstones Becoming Symptomatic After Laparoscopic Sleeve Gastrectomy

The American Surgeon ◽

10.1177/00031348211011107 ◽

2021 ◽

pp. 000313482110111

Author(s):

Ozan Şen ◽

Ahmet G. Türkçapar

Keyword(s):

Body Mass Index ◽

Sleeve Gastrectomy ◽

Retrospective Study ◽

Laparoscopic Sleeve Gastrectomy ◽

Abdominal Ultrasound ◽

Concomitant Cholecystectomy ◽

Study Population ◽

The Mean ◽

Asymptomatic Gallstones

Background Whether concomitant cholecystectomy is needed during laparoscopic sleeve gastrectomy (LSG) in patients with asymptomatic cholelithiasis is controversial. In this study, our aim is to show the follow-up results in patients with asymptomatic cholelithiasis who underwent LSG alone. Methods Patients undergoing primary LSG between March 2018 and September 2020 with asymptomatic gallbladder stones were included in this retrospective study. All patients underwent abdominal ultrasound (US) before surgery. Patients’ demographics and postoperative outcomes were recorded. Results A total of 180 patients underwent primary LSG and completed the 1-year follow-up. The study population consisted of 42 patients (23%) with asymptomatic cholelithiasis. The mean age was 41.1±7.1 years (31-56, 63% female), and mean body mass index (BMI) was 44 ± 6.7 kg/m2. Average BMI decreased to 31.1 ± 4.7 kg/m2 at 6 months and to 27.3 ± 3.6 kg/m2 at 1 year. The average follow-up period was 17 ± 5.7 months (range, 12-28 months). Of the 42 patients, only 1 patient (2.4%) became symptomatic during the follow-up period. Discussion We do not recommend cholecystectomy in patients with asymptomatic gallstones during the same session with LSG. An observational approach should be adopted for these patients.

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