ArticleInvestigative and clinical urology2025
A novel T-shaped incision of the tunica vaginalis for managing adhesions during vasoepididymostomy.
Article in Investigative and clinical urology, 2025. 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
5 authors.
Funding
Abstract
purposeTo propose a novel surgical approach for managing inflammatory adhesions of the tunica vaginalis (TV) during vasoepididymostomy (VE), and to report surgical outcomes. MATERIALS AND
methodsA T-shaped incision of the TV was used to expose the epididymis and vas deferens in cases with adhesions between the TV and the testis. We retrospectively analyzed data from five patients who underwent microsurgical VE for obstructive azoospermia (OA) secondary to epididymal obstruction. Operative time, postoperative patency rate and semen analysis, and natural pregnancy rates were recorded. For comparison, 50 patients who underwent conventional longitudinal TV incision were included to assess operative time, while 46 and 36 of these patients were used to compare patency and pregnancy rates, respectively, with the T-shaped incision group.
resultsThe T-shaped incision involves a longitudinal incision of the TV at the epididymal-testicular junction followed by an incision (T) in the direction towards the epididymis and vas deferens area. Among the five patients who underwent this approach, four (80.0%) had sperm detected in semen two months postoperatively, and their partners achieved natural pregnancy (4/5, 80.0%) within one year after VE. No postoperative wound infections occurred. No statistically significant differences were observed in mean operative time, patency rates, or pregnancy rates between the T-shaped and longitudinal incision groups.
conclusionsThe T-shaped TV incision is a feasible approach for VE in OA patients with inflammatory TV-testis adhesions, providing adequate epididymal access without compromising operative time or surgical outcomes.
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.