Laparoscopic completion cholecystectomy for patients with residual gallstone disease: a single-center experience

Background
The incidence of residual gallbladder after cholecystectomy procedures may reach 2.5%. That remnant part of the gallbladder may harbor or develop stones, leading to recurrent symptoms. Surgical excision is recommended in such patients. Herein, we describe our experience regarding laparoscopic management of patients with residual gallbladder or cystic duct stump stones.
Patients and methods
We retrospectively reviewed the data of 24 patients with previous diagnosis, who were managed by laparoscopy in our tertiary-care setting. Relevant preoperative, intraoperative, and postoperative data were collected.
Results
The time interval since the previous cholecystectomy ranged between 3 and 120 months. Most patients had previously undergone an open cholecystectomy (75%), while the remaining cases were performed through laparoscopy. The laparoscopic assessment revealed residual gallbladder and cystic duct stump stones in 87.5% and 12.5% of cases, respectively. Conversion to the open approach was needed only in two cases (8.3%). Operative time ranged between 60 and 130 min (mean = 108.83), while intraoperative blood loss had a mean value of 111.88 mL (range, 50–150). The duration of hospitalization ranged between 1 and 4 days (median = 1). Postoperative morbidity occurred in eight patients (33.33%). Wound infection, gallbladder bed collection, and pulmonary embolism occurred in 16.7, 16.7, and 4.2% of patients, respectively. No specific risk factors for postoperative morbidity were identified.
Conclusion
Laparoscopic completion cholecystectomy is considered a safe and effective procedure in experienced hands for managing patients with symptomatic gallbladder residuals