IPOD Study: Management of Acute Left Colonic Diverticulitis in Italian Surgical Departments.

Background: In recent years, the emergency management of acute left colonic diverticulitis (ALCD) has evolved dramatically despite lack of strong evidence. As a consequence, management strategies are frequently guided by surgeon's personal preference, rather than by scientific evidence. The primary aim of IPOD study (Italian Prospective Observational Diverticulitis study) is to describe both the diagnostic and treatment profiles of patients with ALCD in the Italian surgical departments.

Surgical treatment of anal stenosis.

Anal stenosis is a rare but serious complication of anorectal surgery, most commonly seen after hemorrhoidectomy. Anal stenosis represents a technical challenge in terms of surgical management. A Medline search of studies relevant to the management of anal stenosis was undertaken.

End-to-end versus end-to-side stapled anastomoses after anterior resection for rectal cancer.

Background And Aims: Sphincter-saving procedures for resection of mid and, in some cases, of distal rectal tumors have become prevalent as their safety have been established. Increased anastomotic leak rate, associated with the type of anastomosis and the distance from the anal verge, has been reported. To compare surgical outcomes of end-to-end and end-to-side anastomosis after anterior resection for T1-T2 rectal cancer.

Duplex ultrasound evaluation of testicular perfusion after tension-free inguinal hernia repair: results of a prospective study.

Background/aims: Open tension-free techniques of hernia repair using synthetic meshes are a well-accepted practice with an excellent patient comfort and a low recurrence rate. Otherwise, the influence of the resulting fibrosis on testicular perfusion is still unclear. In this study, the effect of prosthetic materials on testicular perfusion was evaluated using Duplex ultrasonography.

Botulinum toxin for recurrent anal fissure following lateral internal sphincterotomy.

Background: The aim of the study was to evaluate the efficacy of botulinum toxin injection in the treatment of recurrent anal fissure following lateral internal sphincterotomy.

Methods: Eighty patients were treated with botulinum toxin (30 units Botox or 90 units Dysport), injected into two sites of the internal sphincter. Clinical and manometric results were recorded before and after treatment.