ArticleInternational urology and nephrology2025
Does Optilume drug-coated balloon dilation compromise female sphincter function?
Article in International urology and nephrology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
1 citing paper in PubMed.
- Case - Novel approach to complex female urethral stricture using paclitaxel-coated balloon dilation.Canadian Urological Association journal = Journal de l'Association des urologues du Canada · 2026Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
4 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
purposeFemale urethral strictures (FUS) are rare, yet when present very bothersome. Repeated dilation often results in recurrence, requiring surgical urethral reconstruction in the long term. We assessed the outcomes of female patients with urethral stricture disease undergoing Optilume drug-coated-balloon (DCB) dilation.
methodsBetween August 2021 and May 2024, 14 female patients with FUS underwent DCB dilation. Two transgender male-to-female patients were excluded. The diagnosis was confirmed by inability to pass a 14Fr catheter, translabial ultrasound or voiding cystourethrogram (VCUG). Exclusion criteria were urinary tract infection, neurological disease and previous urethroplasty. Written consent was obtained prior to intervention and included the option of urethroplasty. After hydrophilic urethral dilation, urethrocystoscopy was performed. DCB (5 cm) dilation was done to 30Fr at 10 bar for 10 min. General or local anaesthesia was used depending on patient's preference. Transurethral catheter was placed for 2-5 days. Endpoints were urinary continence, anatomical success (≥ 14Fr by cystoscopy/calibration) and freedom from repeat intervention at 6 months.
resultsThe mean age was 52.3 years (range: 31-81), the mean number of prior interventions was 4.3 (range: 0-40). The mean follow-up was 12 months (range: 6-41). At the time of analysis, 11 out of 12 subjects (91.7%) were free from recurrence and repeat intervention. All patients remained continent after the intervention, with two reporting complete resolution of preexisting incontinence. Limitations of the study include the small sample size, short follow-up and single centre nature.
conclusionsOptilume DCB dilation demonstrates short-term efficacy, is well tolerated, safe, and notably preserves sphincter function.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.