Laparoscopic cholecystectomy for acute cholecystitis: Any time is a good time.

Backgrounds/aims: Laparoscopic cholecystectomy within one week of acute cholecystitis is considered safe and advantageous. Surgery beyond first week is reserved for non-resolving attack or complications. To compare clinical outcomes of patients undergoing laparoscopic cholecystectomy in the first week and between two to six weeks of an attack of acute cholecystitis.

Anatomical appraisal of safe cholecystectomy: a prospective study.

Background: Principles of safe cholecystectomy include dissection of the hepatocystic triangle and identification of the bilio-vascular structures to achieve critical view of safety. The aim of the present study was to document the variations in anatomical landmarks and bilio-vascular structures exposed during laparoscopic cholecystectomy.

Methods: All consecutive patients who underwent laparoscopic cholecystectomy were included in the study.

Gallstone ileus of upper gastrointestinal tract: A case series.

Three patients with gallstone ileus are presented here. All of them were diagnosed on the basis of clinical presentation, endoscopy, and abdominal ultrasonography (USG) findings. We, therefore, propose that presence of the triad, i.

Large Intraperitoneal Loose Body.

We report a large, asymptomatic, intraperitoneal loose body in a 72-year-old male, presented with bilateral inguinal hernia.

The "Christmas Tree" Sign on MR Cholangiogram in Left-Sided Cholangiohepatitis.

We report the "Christmas tree" sign on the magnetic resonance cholangiogram in two patients with left-sided cholangiohepatitis.

Abdominal Cocoon: "Cauliflower Sign" on CT Scan.

A case of an abdominal cocoon that showed a characteristic "cauliflower sign" on CT scan has been presented.

Synchronous adenocarcinoma and neuroendocrine carcinoma of the colon: a case report.

Neuroendocrine tumors (NETs) originating from the gastrointestinal tract are considered to be relatively rare tumors with a poor prognosis. We describe a case of an 83-year-old male who presented with complains of bleeding per rectum. Colonoscopy revealed two ulceroproliferative tumors, one in the sigmoid colon and another in the descending colon.

Spilled Gallstone: Late Presentation.

Spilled gallstone, in a female patient, presented with an abscess 2 years after laparoscopic cholecystectomy. Computerized tomography scan of the abscess cavity containing the spilled stone that clinched the diagnosis has been presented.

'Single-Sitting' Laparoscopic Cholecystectomy and Endoscopic Removal of Common Bile Duct Stone for Cholelithiasis and Choledocholithiasis: a Feasibility Study.

'Single-sitting' laparoscopic cholecystectomy followed by endoscopic common bile duct clearance is emerging as a viable option for management of cholelithiasis and concomitant choledocholithiasis. The only disadvantage of the procedure is logistical since it requires co-ordination between two teams-the surgeons and the endoscopists. This limitation can be overcome in centres where both the procedures are performed by one team.

Management of Bile Duct Injury at Various Stages of Presentation: Experience from a Tertiary Care Centre.

The clinical presentation, management and outcome of all patients with bile duct injury who presented to our tertiary care centre at various stages after cholecystectomy were analyzed. The patients were categorized into three groups: group A-patients in whom the injury was detected during cholecystectomy, group B-patients who presented within 2 weeks of cholecystectomy and group C-patients who presented after 2 weeks of cholecystectomy. Our team acted as rescue surgeons and performed 'on-table' repair for injuries occurring in another unit or in another hospital.

A rare presentation of mass abdomen.

An elderly male who had undergone inguinal hernia surgery eight years back presented with an intra-abdominal mass. Clinically and radiologically it was diagnosed as mesenteric cyst. Laparotomy revealed a thick walled cyst embedded in the omentum, containing brownish necrotic material and few 'linen thread knots'.

Biliary ascariasis--role of endoscopic intervention.

Aim: This study was undertaken to review the predisposing factors, presentation and management of patients diagnosed with biliary ascariasis while specifically emphasizing the role played by endoscopy.

Methods: We performed a retrospective analysis of nine patients diagnosed and admitted with biliary ascariasis at our center. The diagnosis was based on ultrasound findings and confirmed by detection of round worms in the biliary tract or the descending duodenum.

Imaging findings in agenesis of the dorsal pancreas. Report of three cases.

Context: Agenesis of the dorsal pancreas is rare. The dorsal pancreatic agenesis is described in two forms, the partial and the complete form.

Patients: with this anomaly may be asymptomatic or may present with diabetes mellitus, epigastric pain, acute or chronic pancreatitis.

Mirizzi syndrome.

Mirizzi syndrome is a complication of long standing cholelithiasis. In this, obstruction of the extrahepatic bile duct by stone/s in the Hartman's pouch or cystic duct (Mirrizi type I) may erode in to the bile duct forming cholecystobiliary fistula (Mirrizi type II). Altered biliary tract anatomy and the associated pathology make cholecystectomy, open or laparoscopic, a formidable undertaking.

Clinical profile of carcinoma stomach at a tertiary care hospital in south India.

Carcinoma of the stomach is an important cause of mortality due to cancer. Carcinoma of the stomach is common in the southern region of India. We conducted a retrospective study on the epidemiological, clinical and survival patterns among the patients with carcinoma of the stomach, attending our hospital from June 19, 1995 to 1st January 2003.

Bouveret's syndrome--an unusual cause of spontaneous resolution of gastric outlet obstruction.

Gastric outlet obstruction due to a gallstone impacted in the duodenal bulb (Bouveret's syndrome) is a rare complication of gallstones. We report a 47-year-old man with this syndrome in whom the impacted stone migrated uneventfully.

Bile duct adenoma: management by subtotal excision.

Benign tumours of the bile duct are rare. We report a bile duct adenoma in a young female, which was managed by subtotal excision.

Abdominal tuberculosis: diagnosis by laparoscopy and colonoscopy.

Background: Histopathological confirmation in abdominal tuberculosis is difficult due to suboptimal noninvasive access to the involved area. Peritoneoscopy and colonoscopy provide semi-invasive access to the peritoneum, large intestine and ileocecal area. Information on the diagnostic yield of these two investigation in abdominal tuberculosis is scarce.

Acute mesenteric venous thrombosis complicating endoscopic variceal sclerotherapy with absolute alcohol.

We report two patients, one with liver cirrhosis and another with extrahepatic portal vein obstruction, who developed acute mesenteric vein thrombosis following endoscopic variceal sclerotherapy with absolute alcohol. Both patients recovered after emergency laparotomy and resection of gangrenous bowel loop.

Dieulafoy's lesion of duodenum: a case report.

Background: Dieulafoy's lesion is an uncommon but important cause of recurrent upper gastrointestinal bleeding. Extragastric location of Dieulafoy's lesion is rare. We report two cases of Dieulafoy's lesion of the duodenum and discuss the management of this extremely uncommon entity.