Publications by authors named "Rajendran Shanmugasundaram"

Background: Although choledochal cyst disease is seen predominantly in childhood, it is becomingly increasingly diagnosed in adult patients.

Methods: Data of 36 patients with choledochal cysts managed in our institute between January 2010 and December 2018 were retrospectively analyzed.

Results: Median age at presentation was 37 years (range: 13-72 years).

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Background: Krukenberg tumour (KT) is clinically defined as any ovarian metastatic carcinoma derived from a primary malignancy (usually from the gastrointestinal tract). Our aim was to analyse the incidence, demographic profile, clinical features, management and survival of patients with KTs from gastrointestinal tract malignancies at our centre.

Methods: This was a retrospective analysis data at our centre between Jan 2015 and Dec 2017.

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Primary hepatic lymphoma (PHL) is a lymphoma presenting with predominant liver involvement at presentation in the early stage of lymphoma. It accounts to less than 0.4% of all extranodal lymphomas and usually occurs in immunocompromised states.

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Gastroduodenal intussusception is the rarest forms of adult intussusception. We present a case of gastroduodenal intussusception due to a gastric Gastrointestinal Stromal Tumour (GIST). The patient was a 65-year-old female who clinically presented as acute gastric outlet obstruction.

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Background: Although bile infection has been proposed to increase infective complications following pancreaticoduodenectomy, its association with infective complications and non-infective complications like pancreatic fistula is still controversial.

Methods: Seventy-six patients who had undergone pancreaticoduodenectomy between July 2007 and December 2008 were included in a prospective database and their data analyzed. In all patients intraoperative bile from the bile duct was cultured.

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Article Synopsis
  • Haemosuccus pancreaticus (HP) is a rare cause of upper gastrointestinal bleeding, primarily found in patients with chronic pancreatitis, with a mean age of 34 years in a study involving 31 patients.
  • The study reviewed cases from 1997 to 2008, finding that 84% of patients attempted selective arterial embolization, which was successful in 50%, while 64% ultimately needed surgery to manage the bleeding.
  • Diagnosis of HP should involve upper digestive endoscopy, contrast-enhanced CT, and selective arteriography, with contrasting treatment options including endovascular techniques and surgical procedures for severe or recurrent cases.
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Background/aim: The management of esophageal perforations remains controversial in large part due to variability in etiology, time of presentation, location, and underlying esophageal disease. We reviewed our experience in treating patients with esophageal perforations and evaluated the etiology, management and outcome of intervention in a tertiary center.

Methods: Between 1999 and 2007, 48 patients with esophageal perforation were treated in a tertiary referral center in southern India.

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Background: Debilitating abdominal pain remains the most common presentation of chronic pancreatitis and the treatment remains challenging.

Objective: This prospective study analyzed the outcome of Frey's procedure in patients with inflammatory head mass.

Methods: For the period between 2002 and 2007, 77 patients with chronic pancreatitis underwent Frey procedure for intractable abdominal pain.

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Background: Treatment of oesophageal perforation remains controversial. This study shows that native oesophagus should be preserved. Early recognition improves survival.

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Background: Only 105 cases of neuroendocrine tumor (NET) of the ampulla of Vater have been described, mostly as single case reports. The incidence of NET is rising. The changes in incidence may result from changes in detection.

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Background: The incidence of hepaticojejunostomy stricture is 4%-10% in experienced centres. Many access loops have been designed and used to facilitate endoscopic intervention for this complication of hepaticojejunostomy. In this study, we investigated the effectiveness and safety of gastric access loop.

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We report three cases of acutely bleeding adrenal pseudocysts presenting as hemorrhagic shock. Pregnancy was associated in two cases. The diagnostic dilemmas are discussed with special reference to their unusual presentations, diagnosis, and treatment.

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Background/aims: Management of pancreatic ascites is challenging. The aim of the present study was to study the role of pancreaticogastrostomy in management of pancreatic ascites.

Methodology: Retrospective analysis of twelve operated cases with pancreatic ascites following failed conservative and endoscopic treatment was done for its outcome in terms of morbidity and a successful outcome.

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Background: The aim of this study was to assess the technical feasibility, safety and outcome of central pancreatectomy (CP) with pancreaticogastrostomy or pancreaticojejunostomy in appropriately selected patients with benign central pancreatic pathology/trauma. Benign lesions/trauma of the pancreatic neck and proximal body pose an interesting surgical challenge. CP is an operation that allows resection of benign tumours located in the pancreatic isthmus that are not suitable for enucleation.

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Background: Neuroendocrine tumors of the ampulla of Vater are extremely rare, and few cases of large cell neuroendocrine carcinoma (LCNEC) of the ampulla have been reported.

Methods: A 48-year-old male with obstructive jaundice was admitted to our hospital. On examination the patient was found to have a periampullary growth and subsequently underwent the Whipple's procedure.

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Context: Pancreatitis may occasionally be complicated by panniculitis as a result of the release of pancreatic enzymes. Pancreatic panniculitis is rare, occurring in 2-3% of all patients with pancreatic disorders, with a higher incidence among alcoholic males.

Case Report: A 29-year-old male was admitted to our Department with acute abdominal pain one day following alcohol consumption.

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