Browsing by Author "Wijeratne, T."

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    Attempted one anastomosis gastric bypass converted to a sleeve gastrectomy in an adult patient with asymptomatic intestinal malrotation: A case report
    (SAGE Publications, 2024) Jayarajah, U.; Sathasivam, K.; Kumarage, S.; Wijeratne, T.
    Unexpected encounters during surgery for obesity such as midgut malrotation cause specific technical challenges to the surgeon. We present a rare case of asymptomatic complete intestinal malrotation midway during a one anastomosis gastric bypass procedure. A 62-year-old male with a body mass index of 49 kg/m2 and metabolic syndrome was planned for one anastomosis gastric bypass. A gastric tube was created along the lesser curvature. During the attempt to identify the suitable small bowel loop, an unexpected completely malrotated gut was noted. Due to the intraoperative difficulty in identifying the correct loop to anastomose to the gastric tube an intraoperative decision was taken to convert the procedure to a sleeve gastrectomy. The created gastric tube was re-anastamosed to distal stomach, and the redundant stomach was resected. Postoperative recovery was uneventful, and weight loss was satisfactory. Attempted one anastomosis gastric bypass converted to a sleeve gastrectomy was a successful bailout procedure.
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    Hilar cholangiocarcinomas - from nihilism to aggressive treatment
    (The College of Surgeons of Sri Lanka, 2012) Liyanage, C.; Nawaratne, M.; Pathirana, A.; Gunasekara, D.; Pranahewa, L.; Prasad, R.; Wijeratne, T.; Bogammana, M.; Wijesooriya, R.; Siriwardhana, R.
    INTRODUCTION: Hllar-Cholangio-carcinomas (HCC) are aggressive tumours with a dismal prognosis. The general tendency amongst all specialities is to palliate them. As response to adjuvant therapy is marginal we have embarked on aggressive management of these patients with the available surgical and endoscopic expertise. METHODS: Patients presenting to the North Colombo Teaching hospital· and the Gastrointerology unit of the National hospital in 2011 were included . All had Tri phasic CT , MRCP or ERCP prior to be discussed at MDT with all the above authors regarding further management. Patients with Bismuth 1 v lesions and unfit for surgery underwent Combination ERCP/doublestenting/RFA of lesion/Rendezvous procedure/Percutaneous, stenting or PTC. RESULTS: 32 patients were treated .5/32 had radical surgical resections (2 extended right hepatectomy with bile duct resecton and lymphadenectomy (BDR+LA), 2 extended left hepatectomy +BDR+LA, and 1 extended heft hepatectomy with BDR+LA+Reconstruction of Right hepatic artery and right portal vein. I underwent segment iii bypass. 7 patients underwent ERCP and serial RFA with stenting. 3/5 patients are alive and disease free at 6-12 months. CONCLUSIONS: Where possible HCC patients should be offered a curative resection. RFA gives longer and better palliation compared to standard stenting. These patients should be managed by a specialized team as aggressive management may improve their survival.