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ABSTRACT Background and Aim Postoperative pancreatic fistula (POPF) remains a significant challenge following pancreatoduodenectomy (PD), contributing to morbidity and mortality. Various risk assessment models have been established to predict the likelihood of POPF. An updated alternate fistula risk score (ua‐FRS) has been recently refined and validated within European cohorts. However, the validation of this score in South Asian cohorts remains relatively unexplored. This study aims to validate the applicability of ua‐FRS for the prediction of POPF in patients undergoing PD in the South Asian population, particularly Nepal. Methods This cross‐sectional, observational study was conducted by a single team across three tertiary care centers in Kathmandu, Nepal from July 2021 to October 2023. A total of 98 patients were studied in terms of their sex, body mass index (BMI), diameter of the main pancreatic duct (MPD), pancreatic consistency, pathological site, and estimated blood loss. The accuracy of ua‐FRS for the prediction of postoperative pancreatic fistula after pancreatoduodenectomy was evaluated using the receiver operative characteristics curve. Results Univariate analysis revealed that sex, pancreatic gland texture, the diameter of the main pancreatic duct, the site of pathology, and BMI were statistically significant factors. However, in the multivariate analysis, only BMI and the diameter of the MPD retained their statistical significance, with p‐values less than 0.005. The ua‐FRS demonstrated high sensitivity and specificity in predicting postoperative pancreatic fistula, as evidenced by an area under the curve (AUC) of 0.802. Conclusion The ua‐FRS has validation in the context of the South Asian population to predict POPF following PD, offering a reliable tool to guide perioperative management.

Abstract Background Clinically relevant‐postoperative pancreatic fistula (CR‐POPF) is one of the dreaded complications of pancreatoduodenectomy. Vascularity of the stump of the pancreas during pancreatico‐enteric anastomosis is considered one of the major determinants of POPF. Indocyanine green (ICG) is one of the modality for vascular assessment; hence, we aimed to evaluate the role of ICG fluorescence imaging to assess the vascularity of the pancreatic stump during pancreatoduodenectomy. Methodology The study was conducted at Kathmandu Medical College, Kathmandu, Nepal, during the period of 1 year (June 01, 2022–July 31, 2023). All of the patients who were undergoing pancreatoduodenectomy were included in the study. In all cases, intraoperatively, ICG fluorescence detection at the pancreatic stump margin was evaluated using near‐infrared light. Results A total of 28 patients underwent PD during this period. The ICG fluorescence imaging was positive at the pancreatic stump margin in 25 out of the 28 patients (89%), and in three cases, the florescence was negative. In patients who had negative fluorescence, revision of the stump margin was performed. Clinically relevant POPF was noted in 2 out of 28 cases, which had a soft pancreas with a small duct, although the pancreatic stump margin had good ICG florescence per‐operatively. Conclusion ICG is inexpensive and a safe dye to use in clinical practice. We can objectively assess the pancreatic stump vascularity using intraoperative ICG fluorescence imaging, thereby potentially decreasing postoperative pancreatic fistula.

Situs inversus totalis is a rare congenital anomaly in which the abdominal and thoracic organs are transposed in a mirror image. Diagnosis and management of cholelithiasis in patients with situs inversus totalis pose a challenge due to the anatomical variation. A laparoscopic cholecystectomy in such a case can be technically challenging, especially for a right-handed surgeon. In this case report, we present a case of a 38-year-old male with symptomatic cholelithiasis in a chronic kidney disease stage five patient under maintenance hemodialysis planned for recipient renal transplant. A laparoscopic cholecystectomy considered the gold standard for symptomatic cholelithiasis was performed with a three-port technique. The technical challenges anticipated due to anatomical variation were managed by intraoperative modifications. In conclusion, laparoscopic cholecystectomy in patients with situs inversus totalis can be done with technical modifications and re-orientation of visual motor skills.

Introduction: Blunt abdominal trauma bears significant morbidity and mortality worldwide and needs careful evaluation and management for a better outcome, where the resources are limited and the impact of the financial burden is very important. Previously, many cases used to be managed with operative procedures, and now the trend has been shifting to non-operative management. This study aimed to determine the prevalence of blunt abdominal trauma among patients admitted to the Department of Surgery of a tertiary care centre. Methods: This was descriptive cross-sectional study done between 1 February 2022 to 31 January 2023 after taking ethical approval from the Institutional Review Committee (Reference number: 2312202103). The decision of non-operative versus operative treatment was decided with dynamic clinical evaluation and severity of intraabdominal injuries. Demographic data, the mechanism of injury, and both conservative and operative management were studied. All the patients who were more than 18 years of age, and admitted to the Department of Surgery were included in the study. Convenience sampling method was used. Point estimate and 95% Confidence Interval were calculated. Results: Among a total of 1450 patients, the prevalence of blunt abdominal trauma was 140 (9.65%) (8.13-11.17, 95% Confidence Interval). A total of 61 (43.57%) were young within the age group of 18-30 with a male-female ratio of 4:1. Road traffic accidents 79 (56.43%) were the most common mechanism followed by falls from heights 51 (36.43%). Conclusions: The prevalence of blunt abdominal trauma among patients admitted to the Department of Surgery was found to be higher than in other studies done in similar settings.

Introduction: Pancreatoduodenectomy with vascular resection is performed in locally advanced periampullary malignancies. In our practice, early oral feeding is initiated in patients undergoing pancreatoduodenectomy. This study aims to find the prevalence of early oral feeding with vascular resection among patients undergoing pancreatoduodenectomy. Methods: This was a descriptive cross-sectional study conducted among hospital records of 152 patients who underwent pancreatoduodenectomy in the department of surgery of a tertiary care hospital from 2016 to 2020. Ethical approval was taken from the Institutional Review Committee (Reference number: 0812202102). Convenience sampling was done. Patients clinical and sociodemographic data were collected and analyzed using Statistical Package for the Social Sciences version 20. Point estimate at 95% Confidence Interval was calculated along with frequency, percentage, mean, and median. Results: Among 152 patients undergoing pancreatoduodenectomy, early oral feeding with vascular resection was done in 17 (11.18%) (6.17-16.19 at 95% Confidence Interval). Portal vein and superior mesenteric artery were resected in one (5.88%) and hepatic artery in one (5.88%) patient. Type I, III and IV reconstruction was done in nine (52.9%), five (29.41%) and one (5.88%) respectively. Clinically relevant delayed gastric emptying and postoperative pancreatic fistula were seen in two (11.7%). Complication of Clavien–Dindo Grade III or higher was seen in one (5.88%) patient. One (5.88%) mortality was noted. Conclusions: The prevalence of early oral feeding with vascular resection among patients undergoing pancreatoduodenectomy was similar to other studies done in similar settings. Early enteral feeding is well tolerated in patients undergoing pancreatoduodenectomy with vascular resection.