[Perforated jejunal diverticulitis: a case report]. / Diverticolite digiunale perforata: caso clinico.

The authors present a case of midgut perforated diverticulitis in a 78-year-old patient, associated with a colovesical fistula and sigmoid obstruction of diverticular origin. Surgical resection of the small bowel segment affected together with primary anastomosis is the preferred treatment in patients with symptomatic complicated jejunoileal diverticular disease. In complicated midgut diverticulitis the preoperative diagnosis is a challenge: the symptoms are aspecific and imaging techniques are of no use. As a result, the diagnosis of complicated jejunoileal diverticulitis can be quite difficult, and a definitive diagnosis may often be made only after surgical exploration.

[Surgical treatment of extraperitoneal rectal cancer]. / Trattamento chirurgico del carcinoma del retto extraperitoneale. Chirurgia "open" con conservazione sfinterica, TME nerve-sparing, fast-track, senza stomia di protezione.

The aim of the study was to evaluate the results of open surgery with sphincter preservation and nerve-sparing total mesorectal excision and a fast-track protocol, without a protective stoma in a consecutive series of patients with extraperitoneal rectal cancer. From 1998 to 2007, 89 patients with extraperitoneal rectal cancer were treated according to a prospective protocol. Eight-six patients were submitted to anterior resection with a low or ultra-low anastomosis and nerve-sparing total mesorectal excision. Fifty-four patients received neoadjuvant therapy. Twenty-eight patients were treated according to a fast-track postoperative protocol. Primary protective colostomies were performed in 6 cases (6.9%), while a secondary colostomy was necessary in 3 patients (3.4%). There was just one postoperative death (1.1%) and major morbidity occurred in 12.3%. Seven patients developed anastomotic dehiscence; 3 were successfully treated with a secondary colostomy and 4 were treated conservatively. 68.4% of the patients treated with the fast-track protocol could be discharged on postoperative day 4. 73% of patients were still surviving at a 5-year follow-up (48 patients). The incidence of local recurrences was 3.1%. Anterior resection in the form of open nerve-sparing total mesorectal excision with selective use of neoadjuvant therapy can be successfully performed without a protective stoma in more than 80% of patients. The fast-track protocol seems to increase the quality of the patient's postoperative condition and reduce the hospital stay.

Protective stoma in anterior resection of the rectum: when, how and why?

BACKGROUND: The use of protective stoma in anterior resection (AR) is controversial. Neoadjuvant therapy, TME and laparoscopy seem to increase the rate of anastomotic dehiscences (a.d.). PATIENTS AND METHODS: In a prospective study, 219 patients were submitted to elective open AR (109 patients), open AR+TME nerve-sparing (110 patients), 35 of which had intrasphinteric anastomosis. Fifty-five patients were treated by neoadjuvant therapy. Primary stoma was not performed. RESULTS: We had 15 (6.8%) a.d.: 5 (2.3%) major and 10 (4.4%) minor. In the five major a.d. an immediate colostomy was performed with one death. In the 10 minor the a.d. was cured conservatively. CONCLUSIONS: A protective stoma is necessary in less than 10% of the patients treated with AR, so avoiding further surgery, mortality, morbidity and higher medical costs in most patients.