Treatment of cholecystocolonic fistula by laparoscopy

Laparoscopic approach to cholecystoenteric fistula: A single-centre experience and systematic review

BACKGROUND

Cholecystoenteric fistula (CEF) is a rare but well recognized complication of gallstones. Traditionally, surgical management was by open approach. We aim to report on the safety and outcomes of laparoscopic surgery for CEF and present a systematic review of literature.

METHODS

All patients who underwent laparoscopic cholecystectomy in our institution from January 2015 to December 2023 were retrospectively reviewed. We identified all patients with CEF for data collection, including demographics, clinical presentation, operative details, and outcomes. Systematic review of literature reporting on safety and outcomes of laparoscopic surgery for CEF was performed.

RESULTS

4937 patients underwent laparoscopic cholecystectomy over a nine-year period between January 2015 to December 2023.19 patients were diagnosed with CEF. Mean age was 63.7 years. 14 patients (73.7 ​%) were diagnosed intra-operatively. Pneumobilia was a key radiological feature leading to pre-operative diagnosis in three patients. Laparoscopic surgical stapler was most common fistula closure method with six cases (31.6 ​%), followed by laparoscopic handsewn closure in five patients (26.3 ​%). Open conversion rate was 36.8 ​%. Three patients (15.8 ​%) had minor complications, and one patient (5.3 ​%) had bile leak. There was one 30-day readmission. There were zero mortalities in our cohort. Median time to diet and length of stay was 2.5 and 6 days respectively. Following exclusions, the systematic review identified seven studies with a total of 145 patients. Major complication rate was 2.8 ​% and mortality 1.4 ​% among those included.

CONCLUSION

Laparoscopic surgery is safe and feasible in management of cholecystoenteric fistula. It has good outcomes in surgeons familiar with laparoscopic skills.

An unusual case of gallstone ileus within the cecum and ascending colon: a case report

Gallstone ileus is a rare cause of intestinal obstruction. Due to long-standing inflammation of the gallbladder, fistulization can occur within nearby structures, most commonly to the duodenum or hepatic flexure of the colon. Through these fistulas, a stone can migrate and result in a small bowel obstruction or a large bowel obstruction. This case exemplifies the diagnosis and treatment of gallstone ileus, along with potential complications due to stone migration. Early recognition and treatment of gallstone ileus is important, as stone migration can lead to increased mortality with delayed diagnosis.

Robotic Diagnosis and Management of Acute Cholecystocolonic Fistula

Cholecystocolonic fistula (CCF) is a rare complication of biliary tract disease. Increased use of imaging has aided in diagnosing these fistulae preoperatively and has established laparoscopy as a safe alternative to laparotomy. Here, we present a 79-year-old male who presented to the emergency room with abdominal pain and was diagnosed with choledocholithiasis. CT scan revealed a CCF, and he underwent endoscopic retrograde cholangiopancreatography (ERCP). He was followed closely to allow maturation of the fistula, and then, da Vinci® Xi robotic cholecystectomy and ligation were performed. Although current comparisons to laparoscopy have yet to demonstrate a clinical advantage, robotic assistance enhances dexterity, visualization, and ergonomics. Our case is one of the first documented successful operative management of CCF using the da Vinci^® Xi robot.

Gallstone Ileus Caused by a Cholecysto-Duodeno-Colic Fistula, Case Report And Literature Review

Introduction: Complex cholecysto-duodeno-colic fistulas are an extremely rare complication that can occur in patients with cholelithiasis. The aim of this article is to present the case of a pacient with cholecystoduodeno- colic fistula manifested with biliary ileus in a patient known for many years with cholelithiasis. Case report: We present the case of a 62 y/o male that was admitted in our clinic with the diagnosis of gallstone ileus. Emergency surgical intervention was needed. Intraoperatively we discovered a cholecysto-duodenocolic fistula complicated with gallstone ileus. During the operation we practiced retrograde cholecystectomy, closure of the fistulous tract (duodenoraphy, coloraphy), enterotomy and extraction of the calculus located inside the small intestine. The postoperative evolution was favorable. Conclusions: Cholecysto-duodeno-colic fistulas complicated with gallstone ileus are an extremely rare complication that can occur in patients with gallstones. In case of the occurrence of gallstone ileus, the surgical treatment is an emergency, being the only therapeutic technique that can save the patient’s life.

Laparoscopic management of cholecystoenteric fistula: A single-center experience

Aim

To report our experience regarding management of cholecystoenteric fistula (CEF) and identify the most effective diagnostic methods and surgical treatment.

Methods

In total, 10,588 patients underwent laparoscopic cholecystectomy for cholecystolithiasis from January 2000 to December 2014 at the Research Institute of General Surgery, Jinling Hospital (Nanjing, China). Twenty-nine patients were diagnosed with CEF preoperatively or intraoperatively. Data were retrospectively collected on demographics, preoperative diagnostics, intraoperative findings, laparoscopic procedures, complications, and follow-up.

Results

Twenty-nine patients (female/male ratio, 2.2; mean age, 68.7 years) with CEF were evaluated. Twenty-three (79.3%) patients had a cholecystoduodenal fistula (CDF), four (13.8%) had a cholecystocolonic fistula (CCF), one (3.4%) had a cholecystogastric fistula, and one (3.4%) had a CDF combined with a CCF. Only nine (31.0%) patients obtained a preoperative diagnosis. All patients initially underwent laparoscopic treatment, but five (17.2%) underwent conversion to open surgery; three of these five developed postoperative morbidity or mortality, and the other two had an uneventful postoperative course. Among patients managed successfully by laparoscopy, the hospital stay ranged from 3 to 6 days (mean, 4 days). All patients were asymptomatic at a mean follow-up of 13 months (range, 3–21 months).

Conclusion

Ultrasound and computed tomography can provide valuable diagnostic clues for CEF. Laparoscopic management of CEF in experienced hands is safe, feasible, and associated with rapid postoperative recovery.

Laparoscopic management of cholecystocolic fistula

Introduction

Cholecystocolic fistula is a rare complication of gallbladder disease. Its clinical presentation is variable and nonspecific, and the diagnosis is made, mostly, incidentally during intraoperative maneuver. Cholecystectomy with closure of the fistula is considered the treatment of choice for the condition, with an increasingly reproducible tendency to the use of laparoscopy.

Aim

To describe the laparoscopic approach for cholecystocolic fistula and ratify its feasibility even with the unavailability of more specific instruments.

Technique

After dissection of the communication and section of the gallbladder fundus, the fistula is externalized by an appropriate trocar and sutured manually. Colonic segment is reintroduced into the cavity and cholecystectomy is performed avoiding the conversion procedure to open surgery.

Conclusion

Laparoscopy for resolution of cholecystocolic fistula isn't only feasible, but also offers a shorter stay at hospital and a milder postoperative period when compared to laparotomy.

Cholecystocolonic fistula mimicking acute cholecystitis diagnosed unequivocally by computed tomography

Cholecystocolonic fistula is an uncommon potential complication of cholecystitis found intraoperatively in 0.06-0.14 % of patients undergoing cholecystectomy and 0.1-0.5 % of autopsy series. Although cholecystocolonic fistula is the second most common cholecystoenteric fistula, second only to cholecystoduodenal fistula, it is diagnosed preoperatively in only 7.9 % of patients. Failure to preoperatively diagnose cholecystocolonic fistula places surgeons in precarious positions, as they may be forced to convert a seemingly routine cholecystectomy to a more sophisticated procedure coupled with adhesiolysis, colonic suturing, or colonic resection. We report a young patient who presented to the emergency department with complaints indicative of acute cholecystitis; however, preoperative ultrasound was suggestive of a cholecystoenteric fistula. Computed tomography and pathology were pathognomonic with clear visualization of the cholecystocolonic fistulous tract.

Two-stage minimally invasive surgical management of colonic gallstone ileus

Colonic gallstone ileus is an unusual cause of colonic obstruction. Management of these patients is not standardized and can be challenging. As these patients are often ill and frail at presentation, surgical management needs to be individualized to decrease morbidity and mortality. We report a case that was managed by staged minimally invasive techniques with an excellent outcome.

Pneumobilia, chronic diarrhea, vitamin K malabsorption: A pathognomonic triad for cholecystocolonic fistulas

Cholecystocolonic fistula (CF) is an uncommon type of internal biliary-enteric fistulas, which comprise rare complications of cholelithiasis and acute cholecystitis, with a prevalence of about 2% of all biliary tree diseases. We report a case of a spontaneous CF in a 75-year-old diabetic male admitted to hospital for the investigation of chronic watery diarrhea and weight loss. Massive pneumobilia demonstrated on abdominal ultrasound and computerized tomography, along with chronic, bile acid-induced diarrhea and a prolonged prothrombin time due to vitamin K malabsorption, led to the clinical suspicion of the fistula. Despite further investigation with barium enema and magnetic resonance cholangio-pancreatography, diagnosis of the fistulous tract between the gallbladder and the hepatic flexure of the colon could not be established preoperatively. Open cholecystectomy with fistula resection and exploration of the common bile duct was the preferred treatment of choice, resulting in an excellent postoperative clinical course. The incidence of biliary-enteric fistulas is expected to increase due to the parallel increase of iatrogenic interventions to the biliary tree with the use of endoscopic retrograde cholangio-pancreatography and the increased rate of cholecystectomies performed. Taking into account that advanced imaging techniques fail to demonstrate the fistulas tract in half of the cases, and that CFs usually present with non-specific symptoms, our report could assist physicians to keep a high index of clinical suspicion for an early and valid diagnosis of a CF.

Cholecystocolonic fistula: serial CT imaging features

We report the CT imaging findings of an unusual case of cholecystocolonic fistula, which had presented in the emergency department with melena. It is rare for the fistulous communication to occur between gallbladder and the colon. We describe the serial imaging findings, which were diagnostic of this condition.

Omental and extraperitoneal abscesses complicating cholecystocolic fistula

BACKGROUND

Acute cholecystitis resolves with conservative treatment in most patients, but empyema or perforation of an ischaemic area may develop, resulting in a pericholecystic abscess, bile peritonitis or a cholecysto-enteric fistula.

CASE OUTLINE

A 63-year-old man presented with extraperitoneal and omental abscess formation complicating a cholecystocolic fistula secondary to gallbladder disease. Histological examination of the gallbladder and omentum showed xanthogranulomatous inflammation.

CONCLUSION

A detailed literature review failed to demonstrate a previous report of this combination of rare complications of gallbladder disease.

Cholecystoenteric fistula (CF) is not a contraindication for laparoscopic surgery

BACKGROUND

Cholecystoenteric fistula (CF) is a rare complication of cholelithiasis. The aim of this study was to evaluate the safety and risk of complications when the laparoscopic approach is applied in patients with CF.

METHODS

A questionnaire was mailed to all surgeons with experience of >100 cholecystectomies working in Naples, Italy, and the neighboring area.

RESULTS

Between February 1990 and May 1999, 34 patients presented with cholecystoenteric fistula (0.2% of >15,000 laparoscopic cholecystectomies performed in the same period). These patients were allocated into two groups: the LT group (those who underwent laparotomic conversion after the diagnosis of CF), which consisted of 20 patients, four men and 16 women, with a mean age of 66.5 +/- 9.3 years (range, 46-85) and the LS group (laparoscopically treated patients), which consisted of 14 patients, three men and 11 women, with a mean age of 65.6 +/- 8.8 years (range, 51-74). They types of CF observed were as follows: in the former group of patients, cholecystoduodenal fistulas (n = 11, 55%), cholecystocolic fistulas (n = 5, 25%), cholecystojejunal fistulas (n = 3, 15%), and cholecystogastric fistulas (n = 1, 5%); in the latter group, cholecystoduodenal fistulas (n = 8, 5.1%), and cholecystocolic fistulas (n = 4, 28.6) and cholecystojejunal fistulas (n = 2, 14.3%). Stapler closure of CF was done in four LT patients and three LS patients with cholecystoduodenal fistula; it was also done in three LT patients and three LS patients with cholecystocolic fistula. Hand-sutured fistulectomy was performed in six LT patients and three LS patients with cholecystoduodenal fistula, in two LT patients with cholecystocolic fistula, and in all patients with cholecystojejunal or cholecystogastric fistula. There were no deaths or intraoperative complications in either group. One patient in the LT group developed a bronchopneumonia postoperatively. Postoperative hospital stay was significantly longer in LT patients-17 +/- 4 vs 3+/-1 days (p < 0.001).

CONCLUSION

Cholecystoenteric fistula is an occasional intraoperative finding during laparoscopic cholecystectomy. The results of this study, which are based on the collective experiences of 19 surgeons, illustrate the growing success of the laparoscopic approach to this condition, including a decreasing rate of conversion to open surgery over the last 3 years.

OUR FIRST HUNDRED LAPAROSCOPIC CHOLECYSTECTOMIES

Hundred patients with symptomatic gallstone disease underwent laparosopic cholecystectomy between June 1996 and August 1997. There were 78 females and 22 males, with a mean age of 46.2 (SD 17.8; range 21 to 85) years. The common presentations were right upper abdominal pain (n=66), acute cholecystitis (n=8) and history of jaundice (n=11). Sixteen patients underwent ERCP for suspected CBD stones. Endoscopic papillotomy and basketing cleared the CBD of all calculi in 12. Three patients required conversion to open cholecystectomy because of dense adhesions (n=2) and to control intraoperative haemorrhage (n=1). Mean operating time was 67.2 (SD 39.2; range 22 to 186) minutes. The mean requirement of analgesics was 2.8 (SD 1.3; range 2 to 5) doses and post-operative hospital stay was 1.6 (SD 1.4; range 1 to 7) days. All patients resumed normal activity within 14 days of operation and are well and satisfied with their operation at a median follow up of 8.6 months.