Revista: | International braz j urol |
Base de datos: | PERIÓDICA |
Número de sistema: | 000434620 |
ISSN: | 1677-5538 |
Autores: | Kavaric, Petar1 Eldin, Sabovic1 Nenad, Radovic1 Dragan, Pratljacic1 Vukovic, Marko1 |
Instituciones: | 1Clinical Center of Montenegro, Department of Urology, Ljubljanska, Podgorica. Montenegro |
Año: | 2020 |
Periodo: | May-Jun |
Volumen: | 46 |
Número: | 3 |
País: | Brasil |
Idioma: | Inglés |
Tipo de documento: | Artículo |
Enfoque: | Analítico, descriptivo |
Resumen en inglés | Purpose: To compare perioperative outcomes, complications and anastomotic stricture rate in a contemporary series of patients who underwent open radical cystectomy (RC) with modified Wallace anastomotic technique versus traditional ileal conduit. Materials and methods: Study enrolled 180 patients, of whom 140 were randomized and underwent RC; seventy were randomized to group I and the seventy to the group II. For the primary objective, we hypothesized that the rate of ureteroenteric strictures would be at least 20 % lower in the second group. Secondary end points included rate of anastomotic leak, surgical time, deterioration of the upper tract, intraoperative blood loss and patient-reported quality of life (HRQOL). The modified Wallace 1 technique involved eversion of the ureteral plate and bowel mucosa edges, which were anastomosed together in running fashion, while the outher anastomotic wall was augmented with sero-serosal interrupted sutures. Results: The mean (SD) follow-up time was 26.1 (5.7) months in group I and 25.2 (4.8) months in group II, during which, anastomotic stricture was observed in 8 patients (12%) from the first and 2 patients (3%) from the second group (p < 0.05). The anastomotic leakage rate was significantly higher in first group (17% vs. 8.5%, p< 0.05), while patient-reported HRQOL outcomes were similar between groups after the 12 month follow-up period. Conclusions: By using a modified Wallace technique, we were able to significantly lower anastomotic stricture and anastomotic leakage rates, which are major issues in minimizing both short- and long-term postoperative complications |
Disciplinas: | Medicina |
Palabras clave: | Urología, Cirugía, Cistectomía, Derivación urinaria, Técnicas quirúrgicas, Estenosis ureteroentérica, Anastomosis |
Keyword: | Urology, Surgery, Cystectomy, Surgical techniques, Urinary Diversion, Anastomosis, Ureteroenteric stricture |
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