Evidence map›Paper›PMID 41597111›Full record

ArticleChildren (Basel, Switzerland)2026

Predictors of Long-Term Relapse in Primary Monosymptomatic Nocturnal Enuresis: A Retrospective Cohort Study.

Serap Ata, Sevim Yener

Abstract read
In one paragraph

Article in Children (Basel, Switzerland), 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0citing papers in PubMed
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1 · What the graph read from it

What it found

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2 · The registry

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

2 authors.

Serap AtaDepartment of Pediatrics, Ümraniye Training and Research Hospital, University of Health Sciences, 34764 Ümraniye, Türkiye.
Sevim YenerDepartment of Pediatric Urology, Ümraniye Training and Research Hospital, University of Health Sciences, 34764 Istanbul, Türkiye.ORCID 0000-0002-7327-8228

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionNocturnal enuresis is defined as involuntary urination during sleep in children, particularly those aged 5 years or older. Primary monosymptomatic nocturnal enuresis (PMNE) involves nighttime wetting without daytime symptoms, and although factors like reduced bladder capacity, nocturnal polyuria, and impaired arousal contribute, predictors of long-term relapse remain uncertain.

methodsThis retrospective cohort study included 227 children aged ≥5 years with strictly defined PMNE who achieved complete remission following a standardized 3-month treatment protocol (alarm therapy, desmopressin, or desmopressin plus oxybutynin). All children underwent ICCS-based assessment, including physical examination, urinalysis, ultrasonography, UFM, a 48 h frequency/volume (F/V) diary, and post-void residual measurement. One year after treatment discontinuation, patients were reassessed using a 14-day wet-night diary. Predictors of relapse were analyzed using comparative statistics.

resultAt 1-year follow-up, 48.5% of children experienced relapse. Age, sex, treatment modality, family history, and baseline wet-night frequency were not associated with relapse (

conclusionsDiary-derived bladder capacity is the strongest predictor of long-term relapse in PMNE and outperforms UFM-based assessment. A mean FBC/EBC ratio > 79% provides a clinically useful threshold for identifying children at low risk of recurrence. Those with reduced diary-based capacity may benefit from closer follow-up or extended maintenance therapy.

Indexed as

childrenfunctional bladder capacityprimary monosymptomatic nocturnal enuresisrelapseuroflowmetryvoiding diary

Identifiers

PMID41597111
PMCPMC12839697

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