Abstract | BACKGROUND:
Transurethral prostatectomy is the gold standard surgical treatment of bladder outlet obstruction due to benign enlargement of the prostate, with more than 30,000 procedures performed annually in the United States alone. The success rate of this minimally invasive procedure is high and the results are durable. The development of urethral stricture is a long-term complication of the procedure and is noted in about 2% of patients. The stricture narrows the urethral lumen, leading to re-appearance of obstructive urinary symptoms. Traditionally, the evaluation of the stricture was performed by retrograde urethrography. Advancements in the fields of flexible endoscopy allowed rapid inspection of the urethra and immediate dilatation of the stricture in selected cases. OBJECTIVES: METHODS: RESULTS: Twenty patients underwent both tests. In 16 there was concordance between the two tests. Four patients had no pathological findings in urethrography but had strictures in cystoscopy. All strictures were short (up to 10 mm) and were easily treated during cystoscopy, with no complaints or re-surgery needed in 24 months follow-up. CONCLUSIONS: Cystoscopy was superior to urethrography in the evaluation of post- TURP strictures. Strictures where often short and treated during the same procedure. We recommend that cystoscopy be the procedure of choice in evaluating obstructive urinary symptoms after TURP, and retrograde urethrography be preserved for selected cases.
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Authors | Wasiem Abu Nasra, Muhammad Abu Ahmed, Alexander Visoky, Michael Huckim, Ibrahim Elias, Ran Katz |
Journal | The Israel Medical Association journal : IMAJ
(Isr Med Assoc J)
Vol. 22
Issue 4
Pg. 241-243
(Apr 2020)
ISSN: 1565-1088 [Print] Israel |
PMID | 32286028
(Publication Type: Comparative Study, Journal Article)
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Topics |
- Aged
- Cohort Studies
- Cystography
(methods)
- Cystoscopy
(methods)
- Follow-Up Studies
- Humans
- Israel
- Male
- Middle Aged
- Postoperative Complications
(diagnostic imaging, surgery)
- Prostatic Hyperplasia
(complications, diagnosis, surgery)
- Retrospective Studies
- Sensitivity and Specificity
- Transurethral Resection of Prostate
(adverse effects, methods)
- Treatment Outcome
- Urethra
(diagnostic imaging)
- Urethral Stricture
(diagnosis, etiology, surgery)
- Urinary Bladder Neck Obstruction
(diagnosis, etiology, surgery)
- Urography
(methods)
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