Modified Limberg's transposition flap for pilonidal sinus. Long term follow up of 216 cases.

Aim Of This Study: to report our results in a large series of patients with chronic pilonidal sinus (PS) at long term follow up.

Materials And Methods: Two hundred sixteen patients underwent excision and rhomboid flap transposition (RFT) from 1986 to 2004 for PS, and followed for more than two years. Clinical presentation includes: pilonidal abscess treated by drainage (33%), chronic discharge (48%) and simple infected sinus (19%).

Randomised trial comparing LigaSure haemorrhoidectomy with the diathermy dissection operation.

The study was designed to compare LigaSure haemorrhoidectomy with open haemorrhoidectomy performed by means of diathermy excision. Fifty-sixty consecutive patients with third- and fourth-degree haemorrhoids were randomly allocated to undergo either LigaSure haemorrhoidectomy (29 patients) or diathermy haemorrhoidectomy (27 patients). All patients were evaluated for operative time, pain, post-operative analgesic requirements, time to first bowel movement, length of hospital stay, wound healing period, time to return to work, and occurrence of early postoperative complications (such as urinary dysfunction, bleeding, soiling, seepage, continence disorders) and late complications (such as stenosis).

Parastomal hernia surgery: personal experience with use of polypropylene mesh.

Following stoma construction, parastomal hernia is the most frequent complication. Many surgical techniques have been postulated for these patients, and prosthetic surgery represents the first-choice treatment. We report our personal experience with 8 cases of parastomal hernia in patients submitted to abdominal perineal resection according to Miles, for carcinoma of the lower rectum.

Tall cell variant of papillary thyroid cancer.

Papillary histologic type is the most common form of thyroid carcinoma amounting to 85% cases. This pathology presents a rather good prognosis, but a few years ago, new subtypes have been described. Some of these variants show a fairly good prognosis i.