Serratia fonticola is widely distributed in nature and a rare human pathogen. We report the first Case of biliary tract infection due to multidrug-resistant Serratia fonticola in a 78-year-old woman in Vietnam. Bile culture grew S. fonticola. Based on the antibiogram, S. fonticola is resistant to all antibiotic classes. The patient developed septic shock and died.

Objective: Evaluating the results of laparoscopic cholecystectomy (LC) using indocyanine green (ICG) fluorescence. Materials and methods: This is a cross-sectional study of patients with LC using real-time fluorescent ICG to treat gallbladder disease from May 2021 to May 2022 in the 108 Military Central Hospital. Results: There were 68 patients who underwent LC using intraoperative ICG fluorescence for bile duct visualization. The mean age of the patients was 55.4±16.2, and the male/female ratio was 1.52. Chronic cholecystitis caused by stones accounted for the majority (51.47%). The authors detected 7.35% of cases with anatomical changes of the extrahepatic biliary tract using ICG fluorescence and clearly identified the anatomy of the common bile duct and the cystic duct at 100 and 92.65%, respectively. The average surgical time was 42.8±14.6 min. There were no postoperative complications or side effects from ICG; the average hospital stay was 2.8±1.5 days. Conclusions: ICG fluorescence cholangiography allows surgeons to easily identify critical anatomical landmarks in the LC. Thereby helping the surgery to be performed safely, avoiding severe complications due to damage to the biliary tract.

Introduction: Acute-on-chronic liver failure (ACLF) has a high mortality rate, and liver transplantation is considered a definite treatment for patients with this condition. This study aims to evaluate the outcomes of living donor liver transplantation (LDLT) in ACLF patients in a single centre in a lower middle-income country, Vietnam. Materials and methods: This was a retrospective study at the 108 Military Central Hospital (Hanoi, Vietnam), enroling 51 patients diagnosed with ACLF based on Asian Pacific Association for the Study of the Liver (APASL) criteria who underwent LDLT with a right lobe graft from December 2019 to December 2022. The authors utilize the model for end-stage liver disease (MELD) and APASL ACLF Research Consortium (AARC) scores to evaluate and stratify the severity of ACLF. Results: The average age of all patients was 47.27±13.61, with 88.24% being male. The average BMI was 22.78±2.61. The most common underlying liver disease was chronic viral hepatitis B (88.2%). The average MELD score of the patients was 34.90±5.61, with 33.3% having MELD score greater than or equal to 40. In terms of ACLF severity, five patients (9.8%) had grade I ACLF, 35 patients (68.6%) had grade II ACLF, and 11 patients (21.6%) had grade III ACLF. The average AARC score was 9.43±1.68. The duration of treatment in the ICU was 8.59±7.27 days, and the length of hospital stay was 28.02±13.45 days. The most common post-transplant complication was biliary complication (19.61%). Death occurred in 7 patients (13.7%). The survival rates at 6 months, 1 year, and 3 years were 84%, 81.7%, and 81.7%, respectively. Conclusion: Living donor liver transplantation for ACLF patients is safe and has a high post-transplant survival rate. Multidisciplinary care before, during, and after surgery, and the decision to do a liver transplant early, is essential in saving the lives of ACLF patients.

Loi Van Le, Quang Van Vu, Thanh Van Le, Hieu Trung Le, Khue Kim Dang, Tuan Ngoc Vu, Anh Hoang Ngoc Nguyen, Thang Manh Tran. Ann Hepatobiliary Pancreat Surg 2024;28:42-7. https://doi.org/10.14701/ahbps.23-085

Our study aims to evaluate the biliary anatomy variation according to the Varotti classification and its correlation with surgical outcomes for both donors and recipients undergoing living donor liver transplants (LDLTs). A retrospective analysis of 150 LDLT cases performed at a single center in Vietnam with preoperative radiologic evaluations and intraoperative surgical assessments to identify biliary variant anatomy. Postoperative biliary complications were documented and analyzed. Statistical analysis was performed to determine any significant associations between biliary variations and post-transplant outcomes. One hundred fifty cases of LDLT at 108 Military Central Hospital from October 2017 to December 2022 were included in our study. Among the donors, the mean age was 30.89 ± 7.23, with male predominance (77.3%). The prevalence of type 1 biliary anatomy was 84.67%. Type 2, 3a, 3b, 4a, and 4b accounted for 5.33%, 2.67%, 5.33%, 0.67%, and 1.33% of cases, respectively. Donors' complications were witnessed in 7 cases (4.67%), and all needed intervention (Clavien-Dindo grade 3). Biliary complications were found in 36 (24.0%) recipients, with 22 (14.67%) cases of biliary stenosis and 16 (10.67%) cases of biliary leak, including 2 cases encountering both complications. Age, gender, graft type, preoperative liver function, biliary variant anatomy, number of graft orifices, Model for End-Stage Liver Disease score, and blood loss were not significant risk factors for recipients' biliary complications. Cold ischemia time significantly increased the biliary complication rate. This study shows that biliary variant anatomy is common in living liver donors. Such variations should not be a contraindication to liver donation. However, accurate pre- and intraoperative radiologic and surgical evaluations are fundamental for a careful reconstruction plan.