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Cutaneous ureterostomy with definitive ureteral stent as urinary diversion option in unfit patients after radical cystectomy / Ureterostomia cutânea como opção de derivação urinária em pacientes em condições clínicas após cistectomia radical
Nogueira, Lucas; Reis, Rodolfo Borges dos; Machado, Roberto Dias; Tobias-Machado, Marcos; Carvalhal, Gustavo; Freitas Jr, Celso; Magnabosco, Wesley; Menezes, Conrado Leonel; Corradi, Carlos; Reis, Leonardo Oliveira; Cologna, Adauto; Rodrigues Junior, Antonio Antunes; Faria, Eliney Ferreira.
  • Nogueira, Lucas; Federal University of Minas Gerais. Clinics Hospital. Division of Urologic Oncology. Belo Horizonte. BR
  • Reis, Rodolfo Borges dos; Federal University of Minas Gerais. Clinics Hospital. Division of Urologic Oncology. Belo Horizonte. BR
  • Machado, Roberto Dias; Federal University of Minas Gerais. Clinics Hospital. Division of Urologic Oncology. Belo Horizonte. BR
  • Tobias-Machado, Marcos; Federal University of Minas Gerais. Clinics Hospital. Division of Urologic Oncology. Belo Horizonte. BR
  • Carvalhal, Gustavo; Federal University of Minas Gerais. Clinics Hospital. Division of Urologic Oncology. Belo Horizonte. BR
  • Freitas Jr, Celso; Federal University of Minas Gerais. Clinics Hospital. Division of Urologic Oncology. Belo Horizonte. BR
  • Magnabosco, Wesley; Federal University of Minas Gerais. Clinics Hospital. Division of Urologic Oncology. Belo Horizonte. BR
  • Menezes, Conrado Leonel; Federal University of Minas Gerais. Clinics Hospital. Division of Urologic Oncology. Belo Horizonte. BR
  • Corradi, Carlos; Federal University of Minas Gerais. Clinics Hospital. Division of Urologic Oncology. Belo Horizonte. BR
  • Reis, Leonardo Oliveira; Federal University of Minas Gerais. Clinics Hospital. Division of Urologic Oncology. Belo Horizonte. BR
  • Cologna, Adauto; Federal University of Minas Gerais. Clinics Hospital. Division of Urologic Oncology. Belo Horizonte. BR
  • Rodrigues Junior, Antonio Antunes; Federal University of Minas Gerais. Clinics Hospital. Division of Urologic Oncology. Belo Horizonte. BR
  • Faria, Eliney Ferreira; Federal University of Minas Gerais. Clinics Hospital. Division of Urologic Oncology. Belo Horizonte. BR
Acta cir. bras ; 28(supl.1): 43-47, 2013. tab
Article in English | LILACS | ID: lil-663891
ABSTRACT

PURPOSE:

Simple diversions are underutilized, mostly for unfit, bedridden, and very self-limited patients requiring palliative surgical management due to life-threatening conditions. Experience with cutaneous ureterostomy (CU) as palliative urinary diversion option for unfit bladder cancer patients is reported.

METHODS:

We retrospectively reviewed clinical and operative parameters of 41 patients who underwent CU following RC in three specialized Cancer Centers from July/2005 to July/2010. Muscle-invasive disease (clinical Stage T2/worse), multifocal high-grade tumor, and carcinoma in situ refractory to intravesical immunotherapy were the main indications for RC. Double-J ureteral stents were used in all patients and replaced every 6 months indefinitly. Peri-operative morbidity and mortality were evaluated.

RESULTS:

Median age was 69 years (interquartile range - IQR 62, 76); 30 (73%) patients were men. Surgery in urgency setting was performed in 25 (61%) of patients, most due to severe bleeding associated with hemodynamic instability; 14 patients (34%) showed an American Society of Anesthesiologists score 4. Median operative time was 180 minutes (IQR 120, 180). Peri-operative complications occurred in 30 (73%) patients, most Clavien grade I and II (66.6 %). There was no per-operative death. Re-intervention was necessary in 7 (17%) patients. Overall survival was 24% after 9.4 months follow-up.

CONCLUSIONS:

CU with definitive ureteral stenting represents a simplified alternative for urinary diversion after palliative cystectomy in unfit patients. It can be performed quickly, with few early and late postoperative complications allowing RC in a group of patients otherwise limited to suboptimal alternatives. Future studies regarding the quality of life are warranted.
RESUMO

OBJETIVO:

Relatar a experiência do emprego da ureterostomia cutânea (UC) como forma de derivação urinária definitiva em pacientes portadores de neoplasia vesical avançada, em más condições clínicas e que necessitam de tratamento paliativo.

MÉTODOS:

Foram analisados retrospectivamente os parâmetros clínicos e operatórios de 41 pacientes submetidos a cistectomia radical e UC em três centros oncológicos especializados. A UC foi a derivação urinária escolhida quando os pacientes não apresentavam condições clínicas de serem submetidos a outro tipo de derivação . Foram avaliados a morbidade peri-operatória e a sobrevida global.

RESULTADOS:

A idade média dos pacientes foi de 69 anos (intervalo interquartil - IQR 62, 76); 30 (73%) pacientes eram do sexo masculino. Vinte e cinco pacientes (61%) foram submetidos a cirurgia de urgência sendo a maioria devido a hemorragia grave associada a instabilidade hemodinâmica. O tempo cirúrgico médio foi de 180 minutos (IQR 120, 180). As complicações peri-operatórias ocorreram em 30 (73%) pacientes sendo a maioria classificadas como "Clavien" graus I e II (66,6%). Não houve óbito per-operatório. A reabordagem cirúrgica foi necessária em 7 (17%) dos pacientes e a sobrevida global foi de 24% após 9,4 meses de seguimento.

CONCLUSÕES:

A UC com implante de "stent" ureteral é uma alternativa simples de derivação urinária, após cistectomia paliativa, em pacientes sem condições clínicas de serem submetidos a procedimentos cirúrgicos mais complexos. A UC é um procedimento rápido e apresenta taxas de complicações aceitáveis. Essa alternativa cirúrgica permite melhorar a qualidade de vida dos pacientes portadores de tumores vesicais localmente avançados.
Subject(s)


Full text: Available Index: LILACS (Americas) Main subject: Urinary Diversion / Urinary Bladder Neoplasms / Ureterostomy / Stents Type of study: Observational study / Prognostic study / Risk factors Limits: Aged / Female / Humans / Male Language: English Journal: Acta cir. bras Journal subject: General Surgery / Procedimentos Cir£rgicos Operat¢rios Year: 2013 Type: Article Affiliation country: Brazil Institution/Affiliation country: Federal University of Minas Gerais/BR

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Full text: Available Index: LILACS (Americas) Main subject: Urinary Diversion / Urinary Bladder Neoplasms / Ureterostomy / Stents Type of study: Observational study / Prognostic study / Risk factors Limits: Aged / Female / Humans / Male Language: English Journal: Acta cir. bras Journal subject: General Surgery / Procedimentos Cir£rgicos Operat¢rios Year: 2013 Type: Article Affiliation country: Brazil Institution/Affiliation country: Federal University of Minas Gerais/BR