Today largely diffused is the concept that laparoscopic cholecystectomy (LC) represents the treatment of choice for symptomatic gallstones. Nonetheless some questions have been raised on the real safety of this new method in terms of procedure-related complications. On the basis of our experience with traditional open cholecystectomy, we have recently performed a prograde LC in those cases with difficulties in identifying the anatomical structures of the so called Calot's triangle. This alternative route can be easily performed laparoscopically and has been useful in reducing the time of the intervention in the most difficult setting and to increase the safety of the procedure. The technical details and the results are compared with those of the laparoscopic retrograde route.

Cholecystectomy, Laparoscopic↗

PubMedDate not supplied

[A novel diagnostic method to study the residual pelvic cavity after Miles abdomino-pelvic resection].

Local pelvic perineal recurrence represents the most frequent site of failure following abdominoperineal resection (APR) for rectal cancer. Patients con be studied at this level by Computerized Tomography (CT) scan, Magnetic Resonance Imaging (MRI), suprapubic or, in women, endovaginal ultrasound (US). CT scan and MRI show sensitivity and specificity in excess, respectively, of 70 and 90%, but the high cost and the invasiveness of CT scan controindicate their frequent use. Suprapubic US has no value in terms of diagnostic accuracy, whereas endovaginal US shows a good specificity, but it is quite refused by the patients since the discomfort of the examination. 34 patients from the Rehabilitation Unit of Colostomy Patients at the University of Rome, "La Sapienza", have been blindly followed by transperineal US. The results have been compared with those obtained by CT scan or MRI. Specimens have been obtained of any suspicious mass by needle biopsy. The diagnostic accuracy of transperineal US has resulted comparable to CT scan and MRI. The authors also describe the morphology and US pattern of the pelvic hollow as demonstrated by transperineal US and the distinctive features of abnormality seen.

Abdomen↗

PubMedDate not supplied

[Septic ascites: a rare post-operative complication].

Spontaneous bacterial peritonitis in patients with chronic hepatitis represents a very controversial matter in terms of frequency, pathology and treatment. This unusual complication mainly due to decreased immunological defences and ascitic fluid opsonic activity is not accepted by all the Authors as a rare event. However, there is agreement as far as management is concerned: cultural examination of the ascitic fluid and the relative antibiogram are the best tools in guiding the approach to an adequate antibiotic therapy.

Ascites↗