Laparoscopic low ventral rectocolpopexy (LLVR) for rectal and rectogenital prolapse: surgical technique and functional results.

BACKGROUND: Laparoscopic ventral rectopexy limits the risk of autonomic nerve damage, and the colpopexy allows correction of a concomitant prolapse of the middle compartment. The aim of this study is to describe a modified laparoscopic ventral rectocolpopexy procedure with a low approach to the sacral hollow (laparoscopic low ventral rectocolpopexy: LLVR). We propose this technique to manage combined rectogenital prolapse. METHODS: Between November 2006 and June 2009, all patients with symptomatic rectal prolapse associated with genital prolapse and/or enterocele underwent LLVR. Demographics, results of imaging studies, mortality, morbidity, and functional outcome were retrospectively analyzed. RESULTS: Thirty patients underwent LLVR: two patients suffered from a full-thickness rectal prolapse while 28 had symptomatic recto-anal intussusception. The mean operating time was 94 ± 39 minutes. Conversion to laparotomy was never needed. Hospital stay ranged between 2 and 14 days (mean of 5 ± 2.5 days). No mortality was recorded and only two complications occurred (6.6%): one trocar site incisional hernia and one vaginal suture erosion in a patient who had concomitant hysterectomy. After a mean follow-up of 13.9 months, constipation was completely resolved or improved in 92.8% patients. Significant reduction in the mean Altomare obstructed defecation score (14.7-5.6; p < 0.05) was recorded. Preoperative incontinence improved after the procedure in all patients affected. No new cases of postoperative constipation or fecal incontinence were registered. Only one case of recurrence in a patient with recto-anal intussusception was recorded (3.4%), after 19 months. CONCLUSIONS: Laparoscopic low ventral rectocolpopexy is safe and associated with very low morbidity. In the medium term, it provides good result for prolapse and associated symptoms.

Transanal haemorrhoidal artery echodoppler ligation and anopexy (THD) is effective for II and III degree haemorrhoids: a prospective multicentric study.

AIM: We report a multicentric prospective study which aimed to evaluate Doppler-assisted ligation of the terminal haemorrhoidal arteries (THD) for II and III degree haemorrhoids. METHOD: A total of 112 patients from five colorectal units, including 81 men, mean age 48 +/- 13 years, with II degree (39) and III degree (73) haemorrhoids were treated by Doppler-guided transanal de-arterialization and anopexy using a new device (THD). RESULTS: The mean operative time was 33.9 +/- 8.8 minutes, and the mean number of ligatures applied was 7.2 +/- 1.5. Postoperatively, 72% of patients did not need analgesics and the other 28% used nonsteroidal antiinflammatory drugs 1-3 times/day for less than 2 days. All the patients were operated as a day case. Early postoperative complications included haemorrhoidal thrombosis (2 patients), bleeding (1) treated by haemostatic suture, dysuria (6) and acute urinary retention (1). After a mean follow-up of 15.6 +/- 6.5 months (range 6-32), 2/105 (20.9%) patients complained of minor bleeding, while mild pain was still present in 4/51 patients (7.8%). There were no statistically significant differences in the sample population regarding the gender or stage of the disease. Tenesmus was cured in 15/17 patients, dyschaezia in 20/22 patients and mucous soiling in 10/10 patients. No new cases of altered defaecation or faecal incontinence were recorded. Overall, 85.7% of patients were cured and 7.1% improved. Residual haemorrhoids were treated by elastic band ligation in nine (8%) patients and by surgical excision in further five patients (4.5%). CONCLUSION: Doppler-assisted ligation of the terminal branches of the haemorrhoidal arteries for II and III degree haemorrhoids is highly effective and painless. Complications are few and the technique can be performed as a day case.

[Pilonidal cysts and fistulas: radical excision "en bloc" and closure "per primam"]. / Cisti e fistole pilonidali: escissione radicale "en bloc" e chiusura "per primam".

For the radical surgical treatment of pilonidal cysts and fistulas, the authors suggest the excision "en bloc" of the complete pathological tissue and the primary closure, according to a procedure which considers not only a accurate surgical technique and a kind of dressing which avoids pressure and traction on the sutures, but also a s.t. antibiotic prophylaxis based on culture tests. This kind of approach in surgical treatment showed according to their experience, excellent immediate and long term results, causing slight inconvenience to patients, with a short recovery with regard to cases treated without primary closure.

[Antibiotic prophylaxis with cefoxitin in acute nonperforated appendicitis]. / Antibioticoprofilassi con cefoxitina nell'appendicite acuta non perforata.

The purpose of this investigation was to examine the safety and efficacy of cefoxitin in preoperative prophylaxis of acute nonperforated, appendicitis. During twelve consecutive months, a single i.v. dose of cefoxitin was administered to 151 patients suffering from nonperforated appendicitis. The study confirms the preoperative prophylaxis with cefoxitin used regularly with patients who are undergoing an appendicectomy.