Desmopressin Add-On Therapy for Refractory Nocturia in Men Receiving alpha-Blockers for Lower Urinary Tract Symptoms
- Authors
- Bae, WJ[Bae, Woong Jin]; Bae, JH[Bae, Jang Ho]; Kim, SW[Kim, Sae Woong]; Chung, BH[Chung, Byung Ha]; Kim, JH[Kim, Jang Hwan]; Kim, CS[Kim, Choung Soo]; Lee, HM[Lee, Hyun Moo]; Lee, KS[Lee, Kyung Seop]; Yoo, TK[Yoo, Tag Keun]; Kim, SI[Kim, Sun Il]; Byun, SS[Byun, Seok Soo]; Lee, JY[Lee, Ji Youl]
- Issue Date
- Jul-2013
- Publisher
- ELSEVIER SCIENCE INC
- Keywords
- prostatic hyperplasia; deamino arginine vasopressi
- Citation
- JOURNAL OF UROLOGY, v.190, no.1, pp.180 - 186
- Indexed
- SCIE
SCOPUS
- Journal Title
- JOURNAL OF UROLOGY
- Volume
- 190
- Number
- 1
- Start Page
- 180
- End Page
- 186
- URI
- https://scholarworks.bwise.kr/skku/handle/2021.sw.skku/60131
- DOI
- 10.1016/j.juro.2013.01.057
- ISSN
- 0022-5347
- Abstract
- Purpose: Alpha-blockers improve lower urinary tract symptoms associated with benign prostatic obstruction. Nocturia, a storage symptom, is a common complaint in men. However, it does not fully respond to alpha-blocker therapy, likely due to its multifactorial pathophysiology. We evaluated the efficacy and safety of desmopressin as add-on therapy for refractory nocturia in men previously treated with an alpha-blocker for lower urinary tract symptoms. Materials and Methods: Eligible patients were men 50 years old or older with lower urinary tract symptoms and persistent nocturia despite alpha-blocker treatment for a minimum of 4 weeks. The optimum dose of oral desmopressin was determined during a 4-week dose titration period and this dose was maintained for 24 weeks. Flow volume charts, International Prostate Symptom Score total and subscores, uroflowmetry and post-void residual urine volume were assessed. Results: A total of 216 patients were enrolled in the study. Of these patients there were 158 (76%) with nocturnal polyuria, 15 (7.2%) with decreased nocturnal bladder capacity and 35 (16.8%) with nocturia due to both causes. The number of nocturnal voids significantly decreased from a baseline mean of 7.0 to 5.7 episodes for 3 days at the 24-week visit. The average International Prostate Symptom Score total and subscore significantly decreased by 4 weeks and were maintained at 24 weeks. In patients younger than 65 years, International Prostate Symptom Score voiding subscores were significantly improved at 24 weeks compared to those age 65 years or older. Conclusions: Desmopressin add-on therapy for refractory nocturia in men previously treated with an alpha-blocker for lower urinary tract symptoms improved voiding symptoms as well as nocturia, storage symptoms.
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Collections - Medicine > Department of Medicine > 1. Journal Articles
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