Alpha 1-Adrenoceptor Blocker May Improve Not Only Voiding But Also Storage Lower Urinary Tract Symptoms Caused by 125I Brachytherapy for Prostate CancerReportar como inadecuado




Alpha 1-Adrenoceptor Blocker May Improve Not Only Voiding But Also Storage Lower Urinary Tract Symptoms Caused by 125I Brachytherapy for Prostate Cancer - Descarga este documento en PDF. Documentación en PDF para descargar gratis. Disponible también para leer online.

ISRN Urology - Volume 2014 2014, Article ID 140654, 8 pages -

Clinical Study

Department of Urology, Faculty of Medical Sciences, University of Fukui, 23-3 Matsuoka-Shimoaizuki, Fukui 910-1193, Japan

Department of Radiology, Faculty of Medical Sciences, University of Fukui, Fukui 910-1193, Japan

Received 5 January 2014; Accepted 2 March 2014; Published 30 March 2014

Academic Editors: A. M. El-Assmy, A. Natali, A. K. Singla, and K. H. Tsui

Copyright © 2014 Nobuyuki Oyama et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Abstract

Purpose. To assess changes in lower urinary tract symptoms LUTS within 1 year after brachytherapy in patients receiving alpha 1-adrenoceptor antagonists. Methods. We retrospectively evaluated 116 patients who underwent

I prostate brachytherapy in our institute. Seventy-one patients were treated with a combination of external beam radiation therapy and brachytherapy. Alpha 1-adrenoceptor antagonists were prescribed to all patients after brachytherapy. International Prostate Symptom Score IPSS forms and postvoid residual urine volume were recorded at all follow-up visits. Results. Forty-nine patients were given tamsulosin hydrochloride, 32 were given silodosin hydrochloride, and 35 were given naftopidil for up to 6 months after seed implantation. Patients given tamsulosin or naftopidil tended to show a higher peak IPSS and slower recovery to baseline values than those given silodosin. The patients given naftopidil showed an insufficient recovery in storage symptoms in naftopidil group in comparison with tamsulosin group at 3 months and with silodosin group at 6 and 9 months. Conclusions. In the management of LUT after brachytherapy, silodosin may provide a more favorable improvement. Silodosin and tamsulosin may have an advantage in improving not only voiding but also storage lower urinary tract symptoms after brachytherapy.





Autor: Nobuyuki Oyama, Yoshitaka Aoki, Hideaki Ito, Yoshiji Miwa, Hironobu Akino, Yoshitaka Sato, Hiroki Shioura, Hirohiko Kimura,

Fuente: https://www.hindawi.com/



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