دورية أكاديمية
أعرض في EDS

Use of Temporary Membrane-Covered Self-Expandable Metallic Stent - UVENTA TM for Treatment of Recurrent Bulbar Urethral Stricture.

التفاصيل البيبلوغرافية
العنوان: Use of Temporary Membrane-Covered Self-Expandable Metallic Stent - UVENTA TM for Treatment of Recurrent Bulbar Urethral Stricture.
المؤلفون: Alnadhari I; Urology Section, Department of Surgery, Al Wakra Hospital, Hamad Medical Corporation, Al Wakra, Qatar.; Department of Surgery, Qatar University, Doha, Qatar., Moohialdin NN; Urology Section, Department of Surgery, Al Wakra Hospital, Hamad Medical Corporation, Al Wakra, Qatar., Sampige VRP; Urology Section, Department of Surgery, Al Wakra Hospital, Hamad Medical Corporation, Al Wakra, Qatar., Ali O; Urology Section, Department of Surgery, Al Wakra Hospital, Hamad Medical Corporation, Al Wakra, Qatar.; Department of Surgery, Qatar University, Doha, Qatar., Abdeljaleel O; Urology Section, Department of Surgery, Al Wakra Hospital, Hamad Medical Corporation, Al Wakra, Qatar.; Department of Surgery, Qatar University, Doha, Qatar., Salah M; Department of Surgery, Qatar University, Doha, Qatar.; Urology Section, Surgery Department of Surgery, Hazm Mebaireek General Hospital, Hamad Medical Corporation, Doha, Qatar.; Department of Surgery, Weill Cornell Medicine, Doha, Qatar., Sedigh O; Urological Department, San Giovanni Battista Molinette Hospital, Turin, Italy., Shamsodini A; Urology Section, Department of Surgery, Al Wakra Hospital, Hamad Medical Corporation, Al Wakra, Qatar.; Department of Surgery, Qatar University, Doha, Qatar.; Department of Surgery, Weill Cornell Medicine, Doha, Qatar., Al-Ansari A; Department of Surgery, Weill Cornell Medicine, Doha, Qatar.; Department of Urology, Hamad General Hospital, Hamad Medical Corporation, Doha, Qatar.
المصدر: Research and reports in urology [Res Rep Urol] 2022 May 12; Vol. 14, pp. 219-223. Date of Electronic Publication: 2022 May 12 (Print Publication: 2022).
نوع المنشور: Journal Article
اللغة: English
بيانات الدورية: Publisher: Dove Medical Press Country of Publication: England NLM ID: 101576971 Publication Model: eCollection Cited Medium: Print ISSN: 2253-2447 (Print) Linking ISSN: 22532447 NLM ISO Abbreviation: Res Rep Urol Subsets: PubMed not MEDLINE
أسماء مطبوعة: Original Publication: Macclesfield, UK : Dove Medical Press
مستخلص: Introduction: Recurrent urethral stricture is a real challenge. Interestingly use of temporary double layered self-expanding nitinol urethral stent with polytetrafluoroethylene (PTFE) membrane coating (Uventa TM , Taewoong Medical, South Korea) has been recently reported with promising short-term results in recurrent urethral stricture. However most of the reported studies are published as abstracts of either case reports or case series of miniscule numbers. The aim of our study is to evaluate the outcome of this temporary urethral stent in patients with recurrent urethral stricture after urethroplasty as well as after multiple visual internal urethrotomy.
Materials and Methods: In this retrospective study, 22 patients had placement of double-layered self-expanding stent with PTFE membrane coating (Uventa, Taewoong Medical) for recurrent bulbar strictures. The present study included cases between 2017 and 2020. The stricture in each patient were evaluated with Uroflowmetry and ascending urethrography. The data of demographic and clinical characteristics included age, aetiology, location and length of stricture, along with maximum urinary flow rate (Qmax), number of previous interventions, and stent-related complications.
Results: The overall clinical success was achieved in 13/22 (59.1%) of patients at a median follow-up of 17 months (range 2-44). The mean maximum urine flow rates were 7.07 ± 3.55mL/sec, 23.50 ± 10.41mL/sec, 21.41± 15.55 mL/sec, 14.88 ± 9.77 and 17.63 ± 12.28 mL/sec before, while stent in place, at 3 months, 6 months and 12 months after the procedure, respectively.
Conclusion: In our study, the success rate of temporary urethral stent placement has remained at 59.1% at a median follow-up of 17 months. We conclude that further randomized controlled studies with long-term follow up are required to fully evaluate the outcome.
Competing Interests: The authors report no conflicts of interest in this work.
(© 2022 Alnadhari et al.)
References: Int Braz J Urol. 2014 Jan-Feb;40(1):80-6. (PMID: 24642153)
J Urol. 1998 Aug;160(2):356-8. (PMID: 9679876)
BJU Int. 2011 Dec;108(11):1839-42. (PMID: 21756278)
Int J Clin Exp Med. 2014 Oct 15;7(10):3415-9. (PMID: 25419377)
J Urol. 2018 Oct;200(4):837-842. (PMID: 29730205)
World J Urol. 2015 Sep;33(9):1337-44. (PMID: 25428791)
J Urol. 1996 Mar;155(3):904-8. (PMID: 8583603)
J Urol. 2013 Jul;190(1):130-6. (PMID: 23313208)
J Vasc Interv Radiol. 1995 May-Jun;6(3):417-25. (PMID: 7647444)
J Urol. 2003 Jul;170(1):90-2. (PMID: 12796652)
J Urol. 2010 May;183(5):1859-62. (PMID: 20303110)
Int Braz J Urol. 2016 Mar-Apr;42(2):351-5. (PMID: 27256191)
BJU Int. 2014 Mar;113 Suppl 2:35-9. (PMID: 24053476)
BJU Int. 2004 Nov;94(7):1037-9. (PMID: 15541123)
Arab J Urol. 2013 Mar;11(1):85-90. (PMID: 26579252)
فهرسة مساهمة: Keywords: recurrence; urethra; urethral stent; urethral stricture
تواريخ الأحداث: Date Created: 20220520 Latest Revision: 20220521
رمز التحديث: 20231215
مُعرف محوري في PubMed: PMC9112347
DOI: 10.2147/RRU.S363557
PMID: 35591882
قاعدة البيانات: MEDLINE
الوصف
تدمد:2253-2447
DOI:10.2147/RRU.S363557