Long-Term Outcomes of Elderly Patients Managed Without Early Cholecystectomy After Endoscopic Retrograde Cholangiopancreatography and Sphincterotomy for Choledocholithiasis

Delay for cholecystectomy after common bile duct clearance with ERCP is just running after recurrent biliary event

BACKGROUND

Gallstone disease will affect 15% of the adult population with concomitant common bile duct stone (CBDS) occurring in up to 30%. Endoscopic retrograde cholangiopancreatography (ERCP) is the mainstay of management for removal of CBDS, as cholecystectomy for the prevention of recurrent biliary event (RBE). RBE occurs in up to 47% if cholecystectomy is not done. The goal of this study was to evaluate the timing of occurrence of RBE after common bile duct clearance with ERCP and associated outcomes.

METHODS

The records of all patients who underwent ERCP for gallstone disease followed by cholecystectomy, in a single center from 2010 to 2022, were reviewed. All RBE were identified. Actuarial incidence of RBE was built. Patients with and without RBE were compared.

RESULTS

The study population is composed of 529 patients. Mean age was 58.0 (18-95). There were 221 RBE in 151 patients (28.5%), 39/151 (25.8%) having more than one episode. The most frequent RBE was acute cholecystitis (n = 104) followed by recurrent CBDS (n = 95). Median time for first RBE was 34 days. Actuarial incidence of RBE started from 2.5% at 7 days to reach 53.3% at 1 year. Incidence-rate of RBE was 2.9 per 100 person-months. Patients with RBE had significant longer hospitalisation time (11.7 vs 6.4 days; P < 0.0001), longer operative time (66 vs 48 min; P < 0.0001), longer postoperative stay (2.9 vs 0.9 days; P < 0.0001), higher open surgery rate (7.9% vs 1.3%; P < 0.0001), and more complicated pathology (23.8% vs 5.8%; P < 0.0001) and cholecystitis (64.2% vs 25.9%; P < 0.0001) as final diagnoses.

CONCLUSIONS

RBE occurred in 28.5% of the subjects at a median time of 34 days, with an incidence of 2.5% as early as 1 week. Cholecystectomy should be done preferably within 7 days after common bile duct clearance in order to prevent RBE and adverse outcomes.

Cholecystectomy following endoscopic clearance of common bile duct during the same admission

BACKGROUND

The recurrence of common bile duct stones and other biliary events after endoscopic retrograde cholangiopancreatography (ERCP) is frequent. Despite recommendations for early cholecystectomy, intervention during the same admission is carried out inconsistently.

METHODS

We reviewed the records of patients who underwent ERCP for gallstone disease and common bile duct clearance followed by cholecystectomy between July 2012 and June 2022. Patients were divided into 2 groups: the index group underwent cholecystectomy during the same admission and the delayed group was discharged and had their cholecystectomy postponed. Data on demographics and prognosis factors were collected and analyzed.

RESULTS

The study population was composed of 268 patients, with 71 (26.6%) having undergone cholecystectomy during the same admission after common bile duct clearance with ERCP. A greater proportion of patients aged 80 years and older were in the index group than in the delayed group. The American Society of Anesthesiologists score was significantly higher in the index group. There was no significant difference between groups regarding surgical complications, open cholecystectomy and death. The operative time was significantly longer in the delayed group. Among patients with delayed cholecystectomy, 18.3% had at least 1 recurrence of common bile duct stones (CBDS) and 38.6% had recurrence of any gallstone-related events before cholecystectomy. None of these events occurred in the the index group. There was no difference in the recurrence of CBDS and other biliary events after initial diagnosis associated with stone disease.

CONCLUSION

Cholecystectomy during the same admission after common bile duct clearance is safe, even in older adults with comorbidities. Compared with delayed cholecystectomy, it was not associated with adverse outcomes and may have prevented recurrence of biliary events.

Ruptured Middle Colic Artery Aneurysm Presenting with Symptoms of Acute Cholecystitis: A Case Report and Literature Review

Background

Ruptured middle colic artery aneurysm is extremely uncommon. Diagnosis can be challenging, as symptomatology can be attributed to more common abdominal pathologies. Due to the rarity of this condition, only case reports are available to inform management.

Case Presentation

We present the case of a 72-year-old woman with a ruptured middle colic artery aneurysm presenting with signs and symptoms more suggestive of acute calculous cholecystitis. Her co-existing bleed was confirmed on CT angiogram. Coil embolization was initially attempted unsuccessfully. She underwent laparotomy, a middle colic artery ligation, and extended right hemicolectomy with intra-aortic balloon placement for emergency proximal vascular control. Post-operatively, she had a re-bleed that was successfully managed with covered stent placement in the proximal superior mesenteric artery after an unsuccessful re-attempt at coil embolization. Her apparent associated cholecystitis was managed with antibiotics and resolved uneventfully.

Conclusion

A middle colic artery aneurysm can be challenging to diagnose and treat. Management options include endovascular techniques, open surgery, or a combination approach. Intra-aortic balloon placement for emergency vascular control is a novel approach that could avoid hemorrhage when intra-abdominal vascular access is challenging.

Evaluation of cholecystectomy in older individuals using real-world data: a multilevel analysis based on a nationwide administrative database in Japan

BACKGROUND

In the present study, we aimed to evaluate the clinical outcomes of cholecystectomy in older individuals.

METHODS

In this retrospective study, data from the Japanese Diagnosis Procedure Combination database on 96,620 patients who had undergone cholecystectomy at 1060 hospitals from 2018 to 2020 were analyzed. Patients were divided into five age groups: < 75, 75-79, 80-84, 85-89, and ≥ 90 years. Associations between postoperative outcomes and age group were investigated by logistic regression analysis. Mean differences between age groups in time to postoperative recovery and cost were also compared.

RESULTS

Older patients had higher rates of poor scores for activities of daily living and preoperative comorbidity. Compared with the youngest age group (< 75 years), the odds ratios for in-hospital mortality were 3.00 (95% confidence interval, 1.74-5.19), 7.54 (4.73-12.01), 13.47 (8.21-22.14), and 27.64 (15.56-49.09), in the 75-79, 80-84, 85-89, and ≥ 90-year-old age group, respectively (all p < 0.001). Furthermore, the length of postoperative hospital stay and rates of postoperative complications, postoperative reintubation, and reoperation with general anesthesia increased significantly in parallel with increasing age, the highest rates being in the ≥ 90 year-old age group.

CONCLUSIONS

Our real-world data highlight the worse postoperative outcomes, including a higher mortality rate, in older patients undergoing cholecystectomy. Care should be taken when considering the indications for surgery in such patients.