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Feasibility of Novel Technique of Flexible Cystoscopic En Bloc Snare Resection of Bladder Tumor: f-ESRBT.
Matsukawa, Akihiro; Kimura, Shoji; Koike, Yuhei; Ajisaka, Shino; Aikawa, Koichi; Obayashi, Koki; Yanagisawa, Takafumi; Kimura, Takahiro; Miki, Jun.
Afiliação
  • Matsukawa A; Department of Urology, The Jikei University Kashiwa Hospital, Kashiwa-shi, Chiba, Japan.
  • Kimura S; Department of Urology, The Jikei University Kashiwa Hospital, Kashiwa-shi, Chiba, Japan.
  • Koike Y; Department of Urology, The Jikei University Kashiwa Hospital, Kashiwa-shi, Chiba, Japan.
  • Ajisaka S; Department of Urology, The Jikei University Kashiwa Hospital, Kashiwa-shi, Chiba, Japan.
  • Aikawa K; Department of Urology, The Jikei University Kashiwa Hospital, Kashiwa-shi, Chiba, Japan.
  • Obayashi K; Department of Urology, The Jikei University Kashiwa Hospital, Kashiwa-shi, Chiba, Japan.
  • Yanagisawa T; Department of Urology, The Jikei University Kashiwa Hospital, Kashiwa-shi, Chiba, Japan.
  • Kimura T; Department of Urology, The Jikei University School of Medicine, Minato-ku, Tokyo, Japan.
  • Miki J; Department of Urology, The Jikei University Kashiwa Hospital, Kashiwa-shi, Chiba, Japan.
J Endourol ; 37(6): 713-717, 2023 06.
Article em En | MEDLINE | ID: mdl-36987377
Background: En bloc resection of bladder tumors (ERBT) has been used as a treatment option to improve pathologic diagnostic accuracy in non-muscle invasive bladder cancer. We report on the feasibility of a novel ERBT technique using an electrosurgical snare with flexible cystoscope: flexible cystoscopic En bloc Snare Resection of Bladder Tumor (f-ESRBT). Methods: We used the electrosurgical snare to resect a superficial bladder tumor after injection of 50% glucose in the submucosa at the tumor base. We collected each resected tumor with a basket catheter and coagulated the resected area with a coagulation electrode. A flexible cystoscope was used for all procedures. Results/Discussion: We performed 10 operations. Mean tumor size was 10.2 ± 7.3 mm and mean surgery time was 13.8 ± 6.8 minutes. All procedures were performed without complications. Results showed f-ESRBT to be simple and minimally invasive and to enable accurate pathologic diagnoses. Conclusion: f-ESRBT is a feasible treatment option for small and non-muscle invasive bladder cancer.
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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Neoplasias da Bexiga Urinária Limite: Humans Idioma: En Revista: J Endourol Assunto da revista: UROLOGIA Ano de publicação: 2023 Tipo de documento: Article País de afiliação: Japão País de publicação: Estados Unidos

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Neoplasias da Bexiga Urinária Limite: Humans Idioma: En Revista: J Endourol Assunto da revista: UROLOGIA Ano de publicação: 2023 Tipo de documento: Article País de afiliação: Japão País de publicação: Estados Unidos