Laparoscopic management of iatrogenic lesions.

PURPOSE: To present our series of patients who underwent laparoscopic correction of iatrogenic lesions and a review of the literature. PATIENTS AND METHODS: We evaluated 23 patients who underwent laparoscopic correction of iatrogenic lesions. Thirteen patients had open surgery, 6 had an endoscopic procedure, and 4 had a laparoscopic approach as the first surgical procedure. Vesicovaginal fistulas (VVF) developed in seven patients after open abdominal hysterectomies, and 1 patient presented with a VVF after ureterolithotripsy. A urethral cutaneous fistula developed in one patient after a laparoscopic resection of endometriosis nodules, and 1 patient presented with a ureterovaginal fistula after a perineoplasty. Three patients presented with encrusted ureteral stents after ureterolithotripsy. Ureteral stenosis developed in seven patients: three after open abdominal surgery, three after ureteroscopy, and one after pyeloplasty. One patient had a ureteral injury during laparoscopic partial nephrectomy, and two patients had bowel injuries after a tension-free vaginal tape procedure and a laparoscopic radical prostatectomy. RESULTS: All patients underwent laparoscopic correction of the iatrogenic injuries. One patient had an early recurrence of a VVF, and one patient had a recurrence of a ureteral stenosis. There was one conversion to open surgery because of technical difficulties and one major bleeding event that necessitated blood transfusion. A lower limb compartmental syndrome developed in one patient. CONCLUSION: Despite the small number of patients and different types of surgeries performed, laparoscopic management of iatrogenic lesions seems to be feasible and safe in experienced hands. Its precise role in the management of this stressful condition still needs to be determined.

Laparoscopic repair of vesicovaginal fistula.

PURPOSE: Vesicovaginal fistula (VVF) is one of the most devastating surgical complications that can occur in women. The primary cause remains an abdominal hysterectomy. Approach to this condition can be transvaginal or transabdominal. Laparoscopic repair of VVF may be an alternative approach to this treating rare condition. We present seven cases of VVF treated with transperitoneal laparoscopic technique and our results. METHODS: We retrospectively reviewed the charts of 7 women ranging from 37 to 74 years in age (mean age 52.8 years) at our institution who underwent laparoscopic transperitoneal repair of VVF between February 2004 and March 2006. Etiology of the VVF, surgical technique, operative time, length of hospital stay, and complications were reviewed. RESULTS: Six of the seven VVFs we repaired laparoscopically resulted from gynecologic procedures, and one patient presented with a VVF after a ureterolithotripsy. Mean operative time ranged from 130 to 420 minutes (mean 280 minutes), and mean hospital stay was 7 days. In one patient conversion to open surgery was necessary due to prolonged operative time. Two complications occurred: a urinary tract infection in one patient and an inferior limb compartment syndrome in another. CONCLUSION: Transvaginal laparoscopic repair of VVF is feasible and safe and provides excellent results. It is a good alternative to the abdominal approach. However, advanced laparoscopic skills are mandatory.

Pielonefrite enfisematosa em enxerto renal: relato de caso / Emphysematous pyelonephritis in renal: allograft-case report

Pielonefrite enfisematosa é uma rara complicação após o transplante renal. Este é um relato de caso de uma paciente diabética de 42 anos de idade, do sexo feminino, que se apresentou após uma semana de tratamento de infecção do trato urinário causada por Escherichia coli, referindo uma massa palpável sobre o enxerto. A tomografia computadorizada de abdome mostrou coleção perirrenal contendo ar. Tratada com antibióticos e drenagem percutânea. Após 20 dias de drenagem, recebeu alta hospitalar com função renal estável.

Emphysematous pyelonephritis is a rare post renal transplant complication. This is a case report of a 42 year-old diabetic female, who presented a urinary tract infection caused by Escherichia coli and a palpable mass above the graft approximately 1 week after treatmtent, A computer tomography scan of the abdomen showed peri-renal collection containing air. The patient was treated with antibiotics and a percutaneous nephrostomy was performed. After 20 days of drainage, renal function was considered stable and she was discharged from the hospital.

Avaliaçäo dos resultados do tratamento do pé torto congênito idiopático pelas técnicas de Codivilla e McKay / Comparative review of surgical treatment of the idiopathic club-foot using the Codovilla and the McKay procedures

Foram avaliadas clínica e radiologicamente duas séries de pacientes portadores de pé torto congênito idiopático e tratados, em condiçöes semelhantes, pela técnica de Codivilla e McKay. A primeira série (Codivilla) constituiu-se de 10 pés e a segunda (McKay) de 18 pés, com seguimento médio de 42 meses para a primeira e 18 meses para a segunda. Com a técnica de Codvilla houve 70% de casos bons e 30% de casos regulares; con a técnica de McKay houve 66% de casos bons, 27% de casos regulares e 5% de maus resultados. Quer do ponto de vista clínico ou radiológico, os resultados entre ambas as séries foram muito semelhantes