ArticleJournal of visualized experiments : JoVE2025
A Mouse Model to Evaluate the Long-Term Structural and Functional Outcomes after the Reversal of Prolonged Unilateral Ureteric Obstruction.
Article in Journal of visualized experiments : JoVE, 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
2 authors.
Funding
Abstract
Clinical management of patients with urinary tract obstruction (UTO) requires early intervention to reverse the cause of the obstruction, but despite this, patients with prolonged UTO are at increased risk of chronic kidney disease (CKD) and recurrent acute kidney injury (AKI). However, other than an early reversal of obstruction and generic therapy to delay CKD progression, no therapies have significantly improved long-term renal outcomes after the reversal of UTO. To address this, a number of laboratories have developed models of reversible UUO (R-UUO), but these are technically challenging and have not been widely adopted. In addition, while mouse models of R-UUO are attractive as they can be used to harness the power of mouse genetics to study disease pathophysiology, these have been particularly challenging as methods used often lead to irreversible UUO if the obstruction lasts >3 days. In addition, because of the nature of these models, few studies have evaluated the long-term functional outcomes of reversing ureteric obstruction. To address this, we recently developed a mouse model of R-UUO with delayed contralateral nephrectomy that allows for the analysis of the long-term effects of reversing prolonged UTO on long-term renal structural and functional outcomes. These studies show that despite near complete histological recovery 3 months after reversal, there was a permanent reduction in renal function and a marked and persistent defect in urinary concentrating capacity, indicative of a defect in renal medullary function. The model requires three major survival surgeries but results in a robust and reproducible long-term reduction in renal function that can be reproduced in different mouse strains by adjusting the period of obstruction. In this article, we provide detailed instructions for performing these surgeries, optimizing conditions for use in different mouse strains, evaluating renal functional outcomes, and harvesting renal tissues.
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.