Emergency Perineal Rectosigmoidectomy for Gangrenous Rectal Prolapse: a Single-Centre Experience with Review of Literature.

Recurrent and chronic rectal prolapse might lead to irreducibility and ultimately gangrene of the rectum if neglected. Gangrenous rectal prolapse is a surgical emergency and needs urgent surgical management. In view of irreducibility and gangrenous bowel, it is not advisable to attempt manual reduction of rectal prolapse. The only safe option that remains is perineal rectosigmoidectomy (Altemeier's operation). Here, we present our experience of five such cases operated in our institute from 2000 to 2015 with available literature review.

Gastrointestinal Stromal Tumor-Single-Center Experience with Review of the Literature.

GIST or gastrointestinal stromal tumors are the most common mesenchymal tumors of the GI tract showing mostly positive c-kit (CD-117) in immuno-histochemical staining. Most of the times, early diagnosis is missed. Usually, patients present with anemia. Sometimes, the patient can present in emergency with massive GI bleed or intestinal obstruction. The aim of this paper was to make the clinicians aware about the varied presentations of GIST. Presenting herewith is our single-center experience of management of patients of GIST with review of the available literature.

Gallbladder cancer revealed by an endobiliary tumor thrombus.

Common bile duct neoplastic thrombosis is rare and can cause jaundice in case of gallbladder cancer (GBC). We report the case of a 45-year-old man with GBC located in the fundus associated with a malignant endobiliary thrombus. A surgical procedure has been performed, including segmentectomy 4b+5 with common bile duct resection with Roux-en-Y hepaticojejunostomy. Postoperative courses were uneventful and the patient is alive at 15 months.

Thoracoscopic retrieval of intra-parenchyamal foreign body of lung.

Thoracoscopy is an innovative procedure. We have retrieved intraparynchymal lung foreign body by thoracoscopy. Intraoperative imaging by 'C' arm facilitated the procedure. Thoracoscopy is a therapeutic option of choice for projectile thoracic injuries, provided patient is hemodynamically stable.

Jejunal diverticula - a rare cause of intestinal perforation.

Jejunal diverticuli is a extremely rare entity. We report a case of jejunal diverticulum as a cause of perforation peritonitis, which has been managed by resection anastomosis. This study is important from the perspective that clear cut guidelines for managment of jejunal perforation are not available in litreture.