Publications by authors named "Venkatesh Udupa"

Aim: To evaluate the outcomes of two-stage liver transplant at a single institution, between 1993 and March 2015.

Methods: We reviewed our institutional experience with emergency hepatectomy followed by transplantation for fulminant liver failure over a twenty-year period. A retrospective review of a prospectively maintained liver transplant database was undertaken at a national liver transplant centre.

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Desmoplastic small round cell tumor (DSRCT) is a rare intra-abdominal tumor commonly seen in adolescents and young adult males. It is an important differential diagnosis in these patients presenting with abdominal masses and/or GI obstruction. The management and prognosis improve if preoperative diagnosis can be established.

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We report the case of a 29-year-old male who presented with vague right upper quadrant pain, 8 years following a pancreaticoduodenectomy for a symptomatic pancreatic islet cell tumor. Subsequent imaging revealed multiple lesions in the right lobe of the liver. A diagnosis of metastatic disease could not be out ruled and hence a formal resection was performed.

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Background: Involvement of the inferior vena cava (IVC) by neoplasm has traditionally been considered a contra-indication to curative surgery because of high surgical risks and poor long-term prognosis. Advances in surgical and anaesthetic techniques however have made this feasible. The aim of this study is to evaluate the outcome of combined IVC and visceral resection in a single institution.

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The preventive effect of the herbal formulation OST-6 (Osteocare) on the progress of bone loss induced by ovariectomy and concurrent calcium deficiency was studied in rats. Ovariectomy (OVX) and calcium deficiency (CD) resulted in bone loss as evident from decreased femoral weight and density. Treatment with OST-6 at a dose of 250 mg/kg body wt twice a day orally for a period of 16 weeks significantly restored the femoral weight and density.

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Praval bhasma (PB; Coral calx) is a natural source of rich calcium widely used in traditional system of Indian medicine as a supplement in the treatment of variety of bone metabolic disorders associated with calcium deficiency. The present study was designed to investigate the inhibitory effects of Praval bhasma on the progress of bone loss induced by ovariectomy and concurrent calcium deficiency (CD-OVX). Twenty-four female rats were ovariectomized, 12 sham operated, divided into three groups of 12 each, fed on low calcium diet (0.

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