ArticleTranslational andrology and urology2023
Benefits of accurate and guided endoureterotomy versus ureteral balloon dilatation in the management of ureteral strictures-comparative animal study.
Article in Translational andrology and urology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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
0 citing papers in PubMed.
No citing paper in PubMed yet.
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
Background: Endoscopic treatment of ureteral strictures provides a minimally invasive approach with a shorter hospital stay and less postoperative pain. There are different therapeutic options, the dilatation balloon and endoureterotomy with holmium yttrium-aluminum-garnet (Ho:YAG) laser are the most used. To assess histological changes after endoureterotomy in the ureteral stricture treatment comparing Ho:YAG laser endoureterotomy versus balloon dilatation endoureterotomy. Methods: The subjects used were a total of 48 female pigs. The initial assessment consisted of an endoscopic, nephrosonographic, and contrast fluoroscopic evaluation of the urinary tract. Subsequently, a model of ureteral stricture was performed. Three weeks later, the ureteral stricture was diagnosed and treated. Then animals were randomly assigned to two groups (group A, Balloon dilatation endoureterotomy and group B, Holmium laser retrograde endoureterotomy) in which a double-pigtail ureteral stent was placed for 3 weeks. Follow-up assessments were performed at 3-6 weeks. The final follow-up was completed at 5 months and included the pathological study. Results: In terms of therapeutic effectiveness, the overall success was 81.2%. The success rate was 91.7% in group B and 70.8%in group A without statistical significance. No evidence of vesicoureteral reflux nor urinary tract anomalies were observed. Histological assessment showed statistical significance in overall score, lamina propria fibrosis and serosal alterations in group A with higher histological changes. Conclusions: The overall histopathological score after ureteral stricture treatment in an animal model showed better remodeling of incised ureteral wall healing after Ho:YAG laser endoureterotomy. Laser endoureterotomy tends to have higher success rate compared to balloon dilatation.
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.