Related Experiment Video
Updated: Aug 11, 2026
07:36
Laparoscopic Common Bile Duct Exploration in Patients with a Previous History of Biliary Tract Surgery
Published on: February 10, 2023
Gallbladder Findings after Cholecystectomy in Morbidly Obese Patients
Aidonopoulos1, Papavramidis, Zaraboukas
1Aristotelian University of Thessaloniki, Department of Surgery III, AHEPA Hospital, Thessaloniki, Macedonia, 552 36, Greece.
Obesity Surgery
|February 1, 1994
Summary
Morbidly obese patients undergoing vertical gastroplasty often have gallbladder disease. Concomitant cholecystectomy during bariatric surgery is recommended due to high rates of abnormalities like gallstones and chronic cholecystitis.
Area of Science:
- Gastroenterology
- Bariatric Surgery
- Hepatobiliary Surgery
Background:
- Morbid obesity is a significant risk factor for gallbladder disease.
- Gallbladder abnormalities are prevalent in patients seeking bariatric surgery.
Purpose of the Study:
- To evaluate the prevalence of gallbladder disease in morbidly obese patients undergoing vertical gastroplasty.
- To determine the necessity of prophylactic cholecystectomy during bariatric procedures.
Main Methods:
- Retrospective analysis of 70 consecutive morbidly obese patients undergoing vertical gastroplasty.
- Assessment of gallbladder pathology in patients who underwent concomitant cholecystectomy.
Main Results:
- 8.5% of patients had prior cholecystectomy; 97% of removed gallbladders showed abnormalities.
- Gallstones (cholelithiasis) found in 18.5%, cholesterolosis in 31%, and chronic cholecystitis in 38.5% of patients.
- No significant difference in excess body weight between patients with different gallbladder pathologies.
Conclusions:
- The high incidence of gallbladder abnormalities supports routine cholecystectomy in morbidly obese patients undergoing vertical gastroplasty.
- Concomitant cholecystectomy should be considered standard practice for these patients.
Related Concept Videos
01:17Gallbladder
The gallbladder is a small, pear-shaped organ that plays a crucial role in our digestive system. Measuring about 10 cm in length, it is comparable in size to a kiwi fruit and is located in a hollow area on the lower surface of the liver. The gallbladder's primary function is to store and concentrate bile, a fluid produced by the liver that aids in digestion.
The gallbladder's anatomy consists of three regions: the fundus, body, and neck. Extending from the neck, the cystic duct joins the common...
The gallbladder's anatomy consists of three regions: the fundus, body, and neck. Extending from the neck, the cystic duct joins the common...
01:20Cholecystitis
Cholecystitis is inflammation of the gallbladder, most commonly caused by obstruction of the cystic duct. This blockage prevents bile from draining, leading to gallbladder distension, inflammation, and potentially serious complications. This condition may present acutely or chronically and can happen with or without gallstones.EtiologyAbout 95% of cholecystitis cases are calculous, caused by gallstones blocking the cystic duct, leading to bile accumulation and inflammation of the gallbladder...