Browsing by Author "Deepthinath, R"
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Publication Absence of inferior pancreaticoduodenal artery compensated by dorsal pancreatic artery: A case report(Kathmandu University, 2006) Deepthinath, R; Nayak, S; Vollala, VR; Bhat, S; Rao, M; Prasad; Samuel, VPConsideration of new aspects of vascular anatomy of the pancreaticoduodenal region is required for further improvement of surgical procedures. Awareness of variations in arteries supplying the duodenum and pancreas can help in minimizing the blood loss during surgery. We report the absence of inferior pancreaticoduodenal artery, which was compensated by a large dorsal pancreatic artery arising from proximal part of the splenic artery. This artery replaced inferior pancreaticoduodenal artery and formed a large loop of anastomosis with the gastroduodenal artery. Key words: Variation, Splenic artery, Dorsal pancreatic artery, Inferior pancreaticoduodenal artery, PancreasPublication Bilateral prehilar multiple branching of renal arteries: A case report and literature review(Kathmandu university, 2006) Rao, M; Bhat, SM; Venkataramana, V; Deepthinath, R; Bolla, SRProper knowledge of variations of the arteries supplying the kidney is essential not only to the anatomists but also to the surgeons. In the present paper we are reporting a case of bilateral early and multiple branching of the renal arteries. The origin of the 2 renal arteries was normal but soon after their origin they ended by giving rise to multiple branches. Most of these branches entered the kidney through the hilum. However, on both sides, one of the branches (superior polar artery) passed superolaterally to reach the upper pole of the kidney. The superior polar artery also gave rise to the inferior suprarenal artery. Further, related literature review is done and the urological implications of these variations in renal surgeries are discussed. Key words: renal artery, variations, superior polar artery, multiple branches