Biliary intestinal fistula

Duodenal Ulcer Perforation Causing Acute Cholecystitis

Acute cholecystitis is an inflammatory condition of the gallbladder, characterized by infection, ulceration, and neutrophilic infiltration of the gallbladder wall. Approximately 90% of cases are caused by gallstones. In contrast, acalculous cholecystitis is defined as the inflammation of the gallbladder in the absence of gallstones during diagnosis. The causes of acalculous cholecystitis include impaired blood flow to the gallbladder, chemical injury, bacterial or parasitic infections, and collagen vascular diseases. However, in this case, it was caused by an extremely rare condition: a duodenal ulcer penetration. Physical examination, blood tests, and ultrasound suggested a diagnosis of acute cholecystitis. However, contrast-enhanced CT showed no gallstones and revealed a partial mucosal defect in the first portion of the anterior duodenum. There was also wall thickening and increased density of the surrounding fat tissue, particularly around the gallbladder wall adjacent to the first portion of the anterior duodenum. Based on these findings, secondary cholecystitis due to perforation of a duodenal ulcer was diagnosed, and laparoscopic cholecystectomy with omental patching was performed. Although rare, a duodenal ulcer should be considered as a cause of acalculous cholecystitis.

Preoperative Diagnosis and Treatment of Cholecystoduodenal Fistula

The case is about an 87-year-old female. While staying at a facility, she had a fever and abdominal pain and visited our hospital for an up-close examination and treatment. An abdominal CT scan revealed gallstones, gallbladder enlargement, and common bile duct stones. Endoscopic retrograde cholangiopancreatography was performed to confirm the presence of common bile duct stones, which were extracted. At that time, she was diagnosed with a duodenal fistula of the gallbladder and underwent surgery in our department. The gallbladder and duodenum were firmly adhered, and gallstones were palpated between the gallbladder and duodenum. The gallbladder was incised at the fundus to check the lumen, and gallstones were lodged in the fistula with the duodenum. After the removal of gallstones, the gallbladder was dissected, and a fistula with the duodenum was identified. After treating the cystic duct, the fistula was removed, and the gallbladder was removed. Because the duodenal wall was fragile due to inflammation and the fistula was large and difficult to close simply, the duodenal bulb was separated with a linear stapler, and the stomach and jejunum were reconstructed with a 25-mm CDH using the Roux-en-Y technique. The patient's postoperative course was good, and she was discharged from the hospital.

Imaging of acute cholecystitis and cholecystitis-associated complications in the emergency setting

Acute cholecystitis is a common cause of right upper quadrant pain in patients presenting at the emergency department. Early diagnosis and recognition of associated complications, though challenging, are essential for timely management. Imaging studies, including ultrasonography, computed tomography and magnetic resonance imaging, are increasingly utilised for the evaluation of suspected cases of cholecystitis. These investigations help in diagnosis, identification of complications and surgical planning. Imaging features of acute cholecystitis have been described in the literature and are variable, depending on the stage of inflammation. This article discusses the spectrum of cholecystitis-associated complications and their imaging manifestations. We also suggest a checklist for the prompt and accurate identification of complications in acute cholecystitis.

Laparoscopic repair of various types of biliary-enteric fistula: three cases

Biliary-enteric fistula is one of the reasons for converting from laparoscopic cholecystectomy (LC) to open surgery. Here we present three cases of various types of biliary-enteric fistula treated successfully by laparoscopic surgery. Two cases were diagnosed preoperatively, and the remaining case intraoperatively. The first patient had a cholecystoduodenal fistula with a common bile duct stone. The second patient had cholecystocolic and choledochoduodenal fistulas with a common bile duct stone, and the third patient had a cholecystogastric fistula. The fistulas were repaired laparoscopically by intracorporeal suturing or with an endoscopic linear stapling device. All the patients had good postoperative courses without any postoperative complication. Our experience has shown us that with advances in surgical skills and instruments, laparoscopic surgery for biliary-enteric fistula can be adopted as the first treatment choice regardless of the preoperative diagnosis.

Laparoscopic repair of cholecystoduodenal fistula: report of two cases

BACKGROUND

Laparoscopic surgery has become the standard of care for benign gallbladder disease.

PATIENTS AND METHODS

We treated two middle-aged women having acute exacerbations of chronic gallbladder disease with laparoscopic cholecystectomy. A cholecystoduodenal fistula was diagnosed intraoperatively in each case. These fistulae were repaired laparoscopically using an endoscopic stapling device without complication.

RESULTS

Each patient did well postoperatively and was discharged to home on the second postoperative day in good condition.

CONCLUSIONS

Biliary-enteric fistula is a known complication of chronic gallbladder disease that is traditionally considered a contraindication to laparoscopic cholecystectomy. However, we believe laparoscopic repair to be a safe and effective approach in the hands of surgeons with significant laparoscopic experience.

The clinical and radiological features of cholecystocolic fistulae

The clinical and radiological features of seven patients presenting with cholecystocolic fistulae are reviewed. The majority of the patients were elderly (age range 43-85 years, mean 70.7 years) and there was a female preponderance (6:1). The condition usually has a benign clinical course. Diarrhoea was the most common presenting symptom and the typical clinical features of gallbladder disease were absent. Cholangitis occurred in only one patient. The time between onset of symptoms and diagnosis varied from 1 week to 2 years (mean 22 weeks). In only one patient was the diagnosis of biliary-intestinal fistula suspected on the basis of the plain abdominal radiograph (Case 5). A diagnosis of cholecystocolic fistula was established by barium enema (5 cases), endoscopic retrograde cholangiopancreatography (ERCP) (1 case) and diagnostic laparotomy (1 case). The only cause identified in this series was acute or chronic cholecystitis.

Laparoscopic approach to cholecystocolic fistula: report of a case

The development of a fistulous tract from the gallbladder is associated with gallstones in 90% of cases. Cholecystocolic fistula (CCF) accounts for 10 to 20% of all enteric biliary fistulas. The conventional treatment advocated is cholecystectomy and closure of the fistulous communication. In this report a case of a patient whose only complaint was severe diarrhea is described. CCF was demonstrated by barium enema. The patient was treated by laparoscopic surgery. The case history and laparoscopic approach to enteric biliary fistula are described.

Treatment of cholecystocolonic fistula by laparoscopy

Cholecystocolonic fistula is an unusual complication of biliary tract disease. Many of the signs and symptoms of these fistulas are nonspecific, so the diagnosis is often not suspected preoperatively. It is important to make the diagnosis then to prevent fecal contamination when the fistula is divided. We recently encountered a patient who, while undergoing laparoscopic cholecystectomy, was found to have a fistula between the gallbladder and the proximal transverse colon. Important features in the management of this case are (1) maintaining a high index of suspicion for the presence of this complication, (2) use of cholecystography to establish the diagnosis, and (3) use of laparoscopic stapling techniques to divide the fistula while preventing fecal soilage.

Small bowel masses due to gallstones: report of two cases

Two patients are described with solitary small bowel masses due to gallstones. Radiographs showed evidence of choledocho-duodenal fistula formation. Even when a study with contrast medium is intended primarily for the examination of the small intestine, a solitary intraluminal mass should direct attention to the duodenal loop where evidence of a fistula should be sought.

[Spontaneous intestinal biliodigestive fistula and its treatment (author's transl)]

The current clinical and therapeutic status of spontaneous intestinal biliodigestive fistulae in 14 of the author's own cases is presented. Two groups are distinguished: those "short-circuit" connections to the gastro-intestinal tract due to biliary disease--the biliodigestive fistula in the narrower sense as well as enterobiliary fistulae caused by gastro-intestinal disease. Differences in etiology, clinical presentation, therapy and operative lethality make it seem advisable to form two categories, A and B, and to compare the one with the others.

Biliary enteric fistulas. Management of 47 cases in native Americans

The management of 47 patients with spontaneous biliary fistulas is reported. Thirteen did not have surgery, and another 8, although operated on, did not have the fistulas closed. In none of these patients have recurrent biliary symptoms developed. The 26 patients who did have surgical closure of the fistula were operated on, in nearly every instance, for symptoms of residual cholelithiasis or choledocholithiasis, and in only 4 of these patients was the fistula known to exist preoperatively.