ArticleJournal of feline medicine and surgery2025
Evaluation of factors associated with recurrence in 47 cats undergoing balloon dilation for nasopharyngeal stenosis.
Article in Journal of feline medicine and surgery, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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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.
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Who cites it
2 citing papers in PubMed.
- Modified access-establishing technique for balloon dilation in cats with severe nasopharyngeal stenosis.The Journal of veterinary medical science · 2026Article
- Atypical Inflammatory Laryngopharyngeal Web With Concurrent Nasopharyngeal Stenosis in an Older Cat.Veterinary radiology & ultrasound : the official journal of the American College of Veterinary Radiology and the International Veterinary Radiology Association · 2026Article
Corrections and comments
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Authors and funding
8 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
ObjectivesThis study aimed to evaluate factors associated with recurrence of clinical signs after balloon dilation in cats with nasopharyngeal stenosis (NPS).MethodsA retrospective multicentre study was conducted using data collected from the medical records of cats treated for NPS using balloon dilation. A total of 47 cats, each with a follow-up period of ⩾180 days, were included in the analysis of progression-free interval (PFI) and hazard ratio (HR) using Kaplan-Meier and Cox proportional hazards analyses.ResultsMultiple balloon dilations were planned for 26/47 cats. In total, 14 cats received three procedures and 12 cats received two. The dilations were performed at a median interval of 35 days (interquartile range [IQR] 29-39, range 15-127), regardless of transient recurrence. A single dilation was planned for the remaining 21 cats. Recurrence after the final balloon dilation occurred in 18/47 (38%) cats; in these cases, the median time from the final dilation to recurrence was 42 days (IQR 18-142, range 6-2303). The median PFI was 2303 days (range 6-2704), with 6-month and 1-year recurrence-free rates of 70% and 65%, respectively. Multivariate analysis revealed that performing planned multiple dilations was the only variable associated with improved PFI (HR 0.06, 95% confidence interval [CI] 0.01-0.30;
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