Evidence map›Paper›PMID 41624830›Full record

ArticleFrontiers in pediatrics2025

Urodynamic characterization in children with lower urinary tract symptoms and comorbid ADHD: a retrospective matched case-control study.

Ping Bai, Lili Liu, Diyi Luo

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Article in Frontiers in pediatrics, 2025. 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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1 · What the graph read from it

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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

3 authors.

Ping BaiDepartment of Pediatric Urinary Disease Center Nursing, West China Second University Hospital, Sichuan University, Chengdu, China.
Lili LiuDepartment of Pediatric Urinary Disease Center Nursing, West China Second University Hospital, Sichuan University, Chengdu, China.
Diyi LuoDepartment of Pediatric Urinary Disease Center Nursing, West China Second University Hospital, Sichuan University, Chengdu, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Lower urinary tract symptoms (LUTS) are common functional urinary disorders in children and can markedly impair quality of life. Attention-deficit/hyperactivity disorder (ADHD) is a prevalent neurodevelopmental condition, and emerging evidence suggests that affected children are at increased risk of LUTS. Nevertheless, systematic investigations into the relationship between ADHD and urodynamic characteristics in pediatric LUTS remain limited. This study aimed to evaluate the association between ADHD and urodynamic features in children with LUTS using a case-control design. Methods: We conducted a retrospective case-control study including 144 children with LUTS, of whom 36 were diagnosed with ADHD. All participants underwent standardized urodynamic testing, with assessments of bladder capacity, detrusor pressure at maximum filling, and detrusor overactivity (DO). Children were categorized into ADHD and non-ADHD groups, and intergroup comparisons of urodynamic parameters were performed. Multivariable regression analysis was used to assess the independent association between ADHD and urodynamic abnormalities. Results: Compared with the non-ADHD group ( Conclusions: Children with ADHD display significant functional bladder abnormalities on urodynamic testing, particularly reduced bladder capacity, increased detrusor pressure during filling, and heightened detrusor activity. ADHD may influence bladder function, at least in part, through neurobehavioral mechanisms. These findings provide valuable clinical insights for the management of LUTS in children with ADHD and underscore the importance of early screening and intervention. Further research is needed to elucidate the underlying mechanisms and to develop effective therapeutic strategies.

Indexed as

ADHDbladder capacitycase–control studydetrusor overactivityLUTSurodynamics

Identifiers

PMID41624830
PMCPMC12852382

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