ArticleJournal of nephrology2024
Timing of relapse as a key indicator of steroid-sparing requirements in childhood idiopathic nephrotic syndrome.
Article in Journal of nephrology, 2024. 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
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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
1 citing paper in PubMed.
- Response predictors and long-term outcomes of preprandial single-daily cyclosporine in children with steroid-dependent nephrotic syndrome.Journal of nephrology · 2025Article
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Authors and funding
4 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundManaging children with frequent relapses or steroid-dependent nephrotic syndrome poses challenges due to recurrent relapses necessitating prolonged steroid exposure, thus increasing susceptibility to long-term complications. Identifying those at risk of poor response to steroid therapy may be helpful to guide timely intervention with steroid-sparing agents. This study aimed to identify factors associated with steroid-sparing agent needs in children with frequent relapses or steroid-dependent nephrotic syndrome.
methodsA retrospective multicenter cohort study was conducted by reviewing the medical records of children with idiopathic nephrotic syndrome treated between 2006 and 2023. Cox proportional regression analyzed prognostic factors for steroid-sparing agent requirements in children with frequent relapses or steroid-dependent nephrotic syndrome. The time-to-event analysis utilizing the Kaplan-Meier estimate examined the proportion of children needing steroid-sparing agents after diagnosis.
resultsMedical records of 121 children (85 males) diagnosed with idiopathic nephrotic syndrome at a median age of 4.5 years (range 1.3-12.8) were reviewed over a median follow-up of 3.7 years (range 1.0-15.0). Time to subsequent relapse post-frequent relapses or steroid-dependent nephrotic syndrome diagnosis (at 3-month threshold) emerged as the sole significant predictor of steroid-sparing agent requirement, adjusted hazard ratio (aHR) = 2.26, 95% confidence interval (CI) 1.26-4.05. Kaplan-Meier analysis indicated that an earlier first relapse (< 3 months) led to earlier steroid-sparing agent requirement (log-rank p = 0.005). Children who relapsed within 3 months post-frequent relapses or steroid-dependent nephrotic syndrome diagnosis exhibited a higher frequency of relapses, a greater incidence of steroid-related adverse events, and were more likely to develop steroid dependency.
conclusionsEarly subsequent relapse following diagnosis of frequent relapses or steroid-dependent nephrotic syndrome was linked to earlier requirement of steroid-sparing agent therapy. Further prospective research is necessary to confirm this observation.
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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.