Browsing by Author "Bhandari, RS"
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Publication Early Outcome of Liver Resections in Octogenarians(Kathmandu University, 2015) Bhandari, RS; Riddiough, G; Muralidharan, V; Christophi, CABSTRACT Background Reports on safety and feasibility of liver resection in patients 80 years and older are very limited. Objective Here, we intend to analyze the perioperative outcomes of liver resections in octogenarians performed at a single tertiary level teaching hospital over a ten years period. Method Retrospective review of the medical records (between 2004 to 2014) of patients of the defined age group was performed. Clinicopathological features, indications, extent of resections, intraoperative parameters, postoperative complications and final outcome were analyzed. Findings were compared with similar studies published in literature. Result Total 19 (11 male, 8 female, maximum age 85 years) patients of the study group underwent liver resection during the defined period. Commonest indication was colorectal liver metastasis (9 patients). One patient had pancreaticodudenectomy for periampullary malignancy four years prior to present with liver metastasis and subsequently had liver resection for recurrence of disease. Except one, all had open surgery. Types of resection ranged from sub segmental to major right (8 patients) and left (1 patient) hepatectomy. Total 3 (27%) out of 11 patients on whom drain was not placed required radiological drainage of abdominal collection. One patient developed liver abscess postoperatively and was also successfully drained under radiological guidance. Only 2 (10.5%) had prolonged Intensive Care Unit (ICU) stay and remaining patients were discharged to ward after 24 hrs of observation in high dependency/Intensive care unit. Median hospital stay was 11 days. Postoperative complications were 3 of grade II, 4 of grade IIIa, 1 of IIIb and 2 of IVa. Total 9 patients were discharged to rehabilitation centers and remaining 10 could be discharged home. There was 0% mortality. Conclusion In appropriately selected cases, when performed in specialized tertiary centers excellent perioperative outcomes of liver resections can be achieved even in patients of 80 years of age and above. KEY WORDS Elderly, liver, morbidity, mortality, octogenarians, resectionPublication Prediction of Postoperative Major Complications in Pancreaticoduodenectomy -a Prospective Comparative Analysis of Braga and WHipple-ABACUS Scores(Kathmandu University, 2023) Sah, DN; Lakhey, PJ; Bhandari, RSABSTRACT Background Major complications following pancreaticoduodenectomy have a severely deleterious effect on postoperative course, rather than just occurrence of pancreatic fistula. Surgical risk stratification with Braga and WHipple-ABACUS have been proposed and validated. Objective The study aimed at comparing the Braga and WHipple-ABACUS scores for prediction of major complications following pancreaticoduodenectomies. Method This was a prospective observational study at the Tribhuvan University Teaching Hospital from February 2018 to April 2019. After ethical approval, all consecutive 41 patients who underwent pancreaticoduodenectomies were included. Each patient was graded in Braga and WHipple-ABACUS scores. Perioperative events occurring over 30 days were graded as per Clavien -Dindo complications for pancreatic surgery. The predictive value of the scores were assessed using a receiver operating characteristic curve analysis. The categorical data were compared using the Pearson χ2 test or Fisher’s exact test. Result Over period of 14 months, total of 41 patients (M:F=2.15:1) with median age of 58 years (range, 21-86) underwent pancreatoduodenectomy. The mean scores were Braga (4.6±3.1) and WHipple-ABACUS (1.8±1.6). Major complications over 30 days were developed in 11 patients with five mortality. There were significant differences in mean values of Braga score (7.0±3.4 vs 3.7±2.6, p-value=0.02) and WHipple- ABACUS score (3.2±1.8 vs 1.3±1.3, p-value=0.01) in patients with major complications to those without respectively. The area under curves for Braga and WHipple-ABACUS scores were 0.800 and 0.779 respectively. Conclusion Both WHipple-ABACUS and Braga scores are easy to calculate and predict the development of major complications significantly in patients undergoing pancreatoduodenectomy. KEY WORDS Braga score, Pancreaticoduodenectomy, Post-operative pancreatic fistula, WHipple- ABACUS score