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The Association Between Fever and CDKL5 Deficiency Disorder: a Nationwide Survey

The Association Between Fever and CDKL5 Deficiency Disorder: a Nationwide Survey

Status
Completed
Phases
Unknown
Study type
Observational
Source
ClinicalTrials.gov
Registry ID
NCT06663163
Enrollment
131
Registered
2024-10-29
Start date
2024-10-29
Completion date
2024-12-31
Last updated
2026-04-14

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

CDKL5 Deficiency Disorder

Keywords

CDKL5, Drug Resistant Epilepsy, Survey Research

Brief summary

The primary objective of this research is to study the effects of fever on seizure activity in patients with CDKL5 deficiency disorder

Detailed description

The survey aimed to gather information on seizure during and after fever and hot temperature bath therapy from families of children diagnosed with CDKL5 deficiency disorder through the WeChat group. It is expected to to develop new intervention strategies to reduce seizure frequency, improve patient quality of life, and ultimately address the therapeutic challenges faced by the global CDKL5 patient community.

Interventions

OTHERObservation

This study was an observational study without intervention

Sponsors

Xuanwu Hospital, Beijing
Lead SponsorOTHER

Study design

Observational model
COHORT
Time perspective
RETROSPECTIVE

Eligibility

Sex/Gender
ALL
Healthy volunteers
No

Inclusion criteria

* A diagnosis of CDKL5 deficiency, including molecular confirmation of a pathogenic or likely pathogenic CDKL5 variant and refractory seizures. * Parents or guardians are willing to complete and provide information about the child's medical history and fever history after receiving the survey questionnaire online.

Exclusion criteria

* Any history of previous brain disease (trauma, etc.) that likely to precipitate seizures. * Presence of any clinical condition that in the opinion of the principal investigator makes the patient not suitable to participate in the trial.

Design outcomes

Primary

MeasureTime frameDescription
Seizure frequencyFever episodes within one year leading up to 2 hours of questionnaire completionThe results of seizure reduction reported in the questionnaire completed by the parents or the seizure diary provided online

Countries

China

Contacts

PRINCIPAL_INVESTIGATORLiankun Ren, MD

Xuanwu Hospital, Beijing

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Aug 27, 2026