Common Bile Duct Stone Formed around a Migrated Clip: An Unexpected Complication of Laparoscopic Cholecystectomy.

Surgical clip migration into the common bile duct with subsequent stone formation is a rare complication following laparoscopic cholecystectomy. Very few cases have been reported in the literature. We report a case of bile duct stone formation around a migrated surgical clip 16 years after laparoscopic cholecystectomy. The patient presented with right upper quadrant pain, fever, and chills for one week. Investigation with abdominal ultrasound showed dilatation of the common bile duct and moderate dilatation of the intrahepatic bile ducts. The diagnosis was confirmed by endoscopic retrograde cholangiopancreatography and the patient was managed successfully with sphincterotomy and stone extraction. The exact mechanism of clip migration is not fully understood. Presenting symptoms are similar to non-clip-induced choledocholithiasis. Time of presentation can vary significantly with an average of 26 months. Most cases reported in the literature required surgical intervention. Clip migration should be considered in the differential diagnosis of postcholecystectomy biliary colic and cholangitis. Management with endoscopic retrograde cholangiopancreatography is the treatment of choice.

Mind the Gap: Successful Endoscopic Closure of a Large Gastric Sleeve Leak Using an Endoscopic Stent and Over-the-Scope Clips.

Laparoscopic sleeve gastrectomy (LSG) is gaining popularity for the treatment of morbid obesity. It is regarded as a simple, low-cost procedure achieving significant weight loss within a short period of time. LSG is considered a safe procedure with a relatively low complication rate. The complications encountered nevertheless can result in significant morbidity and may even be lethal. The most significant complications are staple-line bleeding, stricture, and staple-line leak. The purpose of this paper is to present a case of a 31-year-old patient complicated by a 3.06 cm staple-line leak 10 days after LSG. Review of the current literature regarding this complication as well as outline of a strategy for the management of large post-LSG gastric leaks is suggested.

Obesity and gastric balloon.

BACKGROUND: The obesity epidemic, which is among the most common nutritional disorders, is rising rapidly worldwide. It leads to several health problems such as metabolic disorders, stroke, and even cancer. Efforts to control obesity with exercise and diet have a limited value in obese patients and different approaches to do this have been tried. In this paper, we share our experience with bioenteric intragastric balloon (BIB) in treating obesity: Its safety, tolerability, and its efficacy in weight reduction. MATERIALS AND METHODS: From January 2009 to September 2012, a total of 190 gastric balloons was inserted on patients at the endoscopy unit in King Fahd Hospital of the University, Al-Khobar. This is an evaluation of the first 100 patients. All the patients had a body mass index of over 30 kg/m(2) and were within the age range of 17-55 with a mean age of 32 years. After consent, preballoon investigation tests and anesthesia evaluation, BIB was inserted under monitored anesthesia care sedation in the endoscopy suite. The balloon was filled with 500-700 mls of stained saline. All patients' were given an analgesic and antiemetic for a week and antisecretory proton pump inhibitor's for 6 months. Diet and the importance of the exercise were part of the preballoon insertion phase and protocol. The balloon was removed after 6-12 months. RESULTS: The weight loss response to BIB in the 100 patients are classified into four groups: In the uncooperative, noncompliant patients - the maximum weight loss was 7 kg, while in the most compliant patients the weight loss reached up to 39 kg. In addition, there was significant improvement into diabetes mellitus, hypertension, dyslipidemia, and fatty liveras. Its safety and tolerability were extremely acceptable. CONCLUSION: Our data indicates that in well-selected patients, BIB is an effective device, which with minimum complications helps to achieve body weight loss and resolve many obesity related morbidities in cooperative and dedicated obese patients.