Laparoscopic cecopexy for cecal volvulus after laparoscopy. Case report and a review of the literature.

Cecal volvulus is a rare cause of large bowel obstruction. Surgical therapy depends on visceral circulatory conditions at diagnosis. Possible options include endoscopic decompression, detorsion, cecopexy with or without cecostomy, right colectomy with immediate or delayed anastomosis. The present paper describes a case of cecal volvulus in a 40-year-old woman after laparoscopic removal of a pelvic mass successfully treated by laparoscopic cecopexy.

Thirteen years' experience with laparoscopic transcystic common bile duct exploration for stones. Effectiveness and long-term results.

BACKGROUND: The aim of the present study was to evaluate the effectiveness and long-term results of laparoscopic transcystic common bile duct exploration (TC-CBDE). METHODS: Ductal stones were present in 344 of 3212 patients (10.7%) who underwent laparoscopic cholecystectomy (LC). The procedure was completed laparoscopically in 329 patients (95.6%), with TC-CBDE performed in 191 patients (58.1%) who are the object of this study, or with a transverse choledochotomy in 138 cases (41.9%). RESULTS: Biliary drainage was employed in 71 of 191 cases (37.2%). Major complications occurred in 10 patients (5.1%), including retained stones in 6 (3.1%). Mortality was nil. No patients were lost to follow-up (median: 118.0 months; range: 17.6-168 months). No signs of bile stasis, no recurrent ductal stones and no biliary stricture were observed. At present 182 patients are alive with no biliary symptoms; 9 have died from unrelated causes. CONCLUSIONS: Long-term follow-up after laparoscopic TC-CBDE proved its effectiveness and safety for single-stage management of gallstones and common bile duct stones.

Laparoscopic radiofrequency renal ablation in patients with simultaneous visceral tumors: long-term follow-up.

PURPOSE: To report our experience with in situ laparoscopic radiofrequency ablation (RFA) of renal tumors. PATIENTS AND METHODS: From September 2000 to May 2002, two men, 81 and 71 years old, and one woman, 75 years old, were referred to our department for right renal clear-cell carcinoma <3.5-cm diameter. The 71- year-old patient had only one kidney. Because of the tumor location, the percutaneous route was not considered the approach of choice. Moreover, a simultaneous large right adrenal incidentaloma (myelolipoma) and a right colon cancer were known to be present in the second and third patient, respectively. The aforementioned findings suggested the laparoscopic route as a preferable technique to treat both the renal and the other morbidities. RESULTS: Under laparoscopic ultrasonography control of tine placement, a 20-minute thermoablation cycle at 100 degrees C mean temperature was performed. Including right colectomy and right adrenalectomy, the operative time was 120, 200, and 275 minutes, with postoperative hospital stays of 3, 4, and 6 days for the three patients, respectively. Abdominal CT scans after 1 and 4 weeks and then every 6 months confirmed complete treatment of the lesion at 44 months' average follow-up (range 36-56 months). CONCLUSION: When percutaneous access is not feasible or the patient should undergo another laparoscopic procedure simultaneously, laparoscopic RFA of renal tumors is feasible and effective, as shown by long-term follow-up.

Sub-mesocolic access in laparoscopic left adrenalectomy.

BACKGROUND: This article reports an alternative laparoscopic access to left adrenal gland. METHODS: From January 1994 to August 2004, 209 laparoscopic adrenalectomies were performed in our Department. Indications were Conn adenoma (55 cases), incidentaloma (64), Cushing adenoma (45), pheochromocytoma (32), adreno-genital syndrome (two), mielolipoma (two), and metastatic mass(nine). Of 209, in 12 cases the left adrenalectomy was performed through a submesocolic access (seven pheochromocytoma, two incidentaloma, two Cushing adenoma, one Conn adenoma,). The identification and closure of the adrenal vein with minimal gland manipulation resulted the main benefit of this approach. Moreover, the adrenalectomy was performed with minimal anatomical dissection. RESULTS: No mortality or major complications occurred. During the operation, the blood pressure and cardiac rhythm were significantly more stable, in the group of patients who underwent a left adrenalectomy by the submesocolic approach compared to the anterior or flank lateral transperitoneal group. CONCLUSIONS: Left adrenal lesions, as selected cases of pheochromocytoma, can be safely treated by laparoscopic submesocolic access.

Long-term results after laparoscopic transverse choledochotomy for common bile duct stones.

BACKGROUND: The aim of this study was to evaluate the long-term results of laparoscopic transverse choledochotomy (TC) during laparoscopic cholecystectomy (LC). METHODS: Ductal stones were present in 344 of 3,212 patients (10.7%) who underwent LC. The procedure was completed laparoscopically in 329 cases (95.6%), with a TC in 138 cases (41.9%) (the subjects of this study), and with a transcystic duct approach in 191 cases (58.1%). RESULTS: Biliary drainage was used in 131 of 138 cases (94.9%). There were major complications in eight patients (5.7%), and one patient died (0.7%). Retained stones were seen in 11 cases (8%). None of the patients was lost to follow-up (mean, 72.3 months; range, 11-145). Ductal stones recurred in five patients (3.6%). No signs of bile stasis and no biliary strictures were observed. In all, 121 patients are alive with no biliary symptoms; 16 have died from unrelated causes. CONCLUSION: Long-term follow-up after laparoscopic TC during LC proved its safety and efficacy.