The surgeon must be familiar with the diagnosis and management of this rare, inflammatory benign caecal entity.

Background: Surgical management is the basic treatment for hydatid disease. Overall, the recurrence rate appears to be high (4.6%-22.0%). The purpose of this study was to report our results in the management of recurrent hydatid disease, evaluating the methods for identifying recurrence, prognostic factors and therapeutic options. Methods:We retrospectively reviewed the medical records of patients who underwent surgery for cystic hydatidosis between 1970 and 2003.

The aim of this study was to examine the anorectal physiological and clinical changes that occur after low anterior resection for rectal cancer. Since 1998, 30 patients underwent laboratory tests of anorectal function, preoperatively and 1 month and 6 months after low anterior resection. Postoperatively all patients presented with increased bowel frequency, 60% of the patients with mild soiling and 30% with urgency for defecation. Six months after surgery there was a significant improvement of these symptoms. The anal resting pressure was significantly decreased postoperatively, while maximum squeezing pressure remained unchanged. The rectoanal inhibitory reflex was absent in 80% of the patients and at 6 months after surgery it tended to recover. Rectal capacity and compliance were reduced in all patients. In the current study, the majority of patients demonstrated manometric anorectal changes and clinical anorectal function disorders during the first year after surgery. We observed that these disorders correlated with the low level of the anastomosis.

The "gold standard" for anal fissure treatment is the lateral internal sphincterotomy and that each one of the three methods has its advantages and disadvantages.