Bedtime Device Restriction and Desmopressin in PMNE.
Effect of Bedtime Digital-Device Restriction on the Therapeutic Response to Desmopressin in Children With Primary Monosymptomatic Nocturnal Enuresis: A Randomized Controlled Trial
Studie Overzicht
Toestand
Toestand
Conditie
Conditie
Interventie / Behandeling
Interventie / Behandeling
Gedetailleerde beschrijving
This is a prospective, parallel-group, open-label randomized controlled trial conducted at Al-Hussein and Sayed Galal Hospitals, Al-Azhar University, Cairo, Egypt. Children aged 6-14 years with primary monosymptomatic nocturnal enuresis will be enrolled and randomized 1:1 to receive desmopressin plus bedtime digital-device restriction or desmopressin with no restriction.
The intervention group will avoid digital devices, including smartphones, tablets, televisions, computers, and video games, for at least 60 minutes before habitual bedtime. The control group will continue the usual screen habits. All participants will receive oral desmopressin at bedtime for 8 weeks, with dose adjustment allowed according to clinical response.
The primary outcome is the proportion of participants achieving full response, defined as no more than 1 wet night during the last 2 weeks of treatment. Secondary outcomes include reduction in wet nights per week, partial response rate, sleep quality, adherence, and relapse 4 weeks after treatment discontinuation. Baseline demographic, clinical, and sleep-related data will also be collected to explore predictors of treatment response.
Studietype
Studietype
Inschrijving (Geschat)
Inschrijving
Fase
Fase
- Niet toepasbaar
Contacten en locaties
Studiecontact
Studiecontact
- Naam: Abul-fotouh Ahmed
- Telefoonnummer: +201001066756
- E-mail: abulfotouhahmed@yahoo.com
Studie Locaties
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Cairo, Egypte
- Werving
- Department of Urology, Al-Hussein and Sayed Galal University Hospitals, Al-Azhar University
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Contact:
- Abul-fotouh Ahmed
- Telefoonnummer: +201001066756
- E-mail: abulfotouhahmed@yahoo.com
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Deelname Criteria
Geschiktheidscriteria
Geschiktheidscriteria
Leeftijden die in aanmerking komen voor studie
- Kind
Accepteert gezonde vrijwilligers
Beschrijving
Inclusion Criteria:
- Age 6-14 years.
- Diagnosis of PMNE (≥2 wet nights/week for ≥6 months, no daytime symptoms, no prior sustained dryness >6 months).
- Willingness to take oral desmopressin nightly for 8 weeks.
- Parent/guardian able to monitor and report screen time and wet nights.
- Written informed consent from parent/guardian and assent from child (if age-appropriate).
Exclusion Criteria:
- Secondary enuresis or non-monosymptomatic enuresis (daytime incontinence, urgency, frequency).
- Known organic causes (e.g., diabetes mellitus, urinary tract anomalies, neurological disorders).
- Current use of other enuresis treatments (alarms, anticholinergics, imipramine) within 4 weeks prior to enrollment.
- Severe sleep disorders (e.g., obstructive sleep apnea) or psychiatric conditions affecting compliance.
- Inability to comply with study procedures or follow-up.
Studie plan
Hoe is de studie opgezet?
Ontwerpdetails
- Primair doel: Behandeling
- Toewijzing: Gerandomiseerd
- Interventioneel model: Parallelle opdracht
- Masker: Geen (open label)
Aantal wapens
Wapens en interventies
Deelnemersgroep / ArmDeelnemersgroep / Arm |
Interventie / BehandelingInterventie / Behandeling |
|---|---|
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Experimenteel: Desmopressin plus bedtime device restriction
Participants will receive oral desmopressin at bedtime for 8 weeks and will avoid digital-device use, including smartphones, tablets, televisions, computers, and video games, for at least 60 minutes before habitual bedtime.
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Oral desmopressin administered at bedtime for 8 weeks for treatment of primary monosymptomatic nocturnal enuresis.
Restriction of digital-device use, including smartphones, tablets, televisions, computers, and video games, for at least 60 minutes before habitual bedtime during the 8-week treatment period.
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Actieve vergelijker: Desmopressin only
Participants will receive oral desmopressin at bedtime for 8 weeks and will continue their usual bedtime digital-device habits without restriction.
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Oral desmopressin administered at bedtime for 8 weeks for treatment of primary monosymptomatic nocturnal enuresis.
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Wat meet het onderzoek?
Primaire uitkomstmaten
Primaire uitkomstmaten
Uitkomstmaat |
Maatregel Beschrijving |
Tijdsspanne |
|---|---|---|
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Full Response Rate
Tijdsspanne: Week 8, based on the final 2 weeks of treatment
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Proportion of participants achieving full response, defined as no more than 1 wet night during the last 2 weeks of the 8-week treatment period.
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Week 8, based on the final 2 weeks of treatment
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Secundaire uitkomstmaten
Secundaire uitkomstmaten
Uitkomstmaat |
Maatregel Beschrijving |
Tijdsspanne |
|---|---|---|
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Change in Wet Nights per Week
Tijdsspanne: Baseline to Week 8
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Change from baseline in the average number of wet nights per week, calculated from the participant's wet-night diary.
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Baseline to Week 8
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Relapse Rate After Treatment
Tijdsspanne: 4 weeks after treatment discontinuation.
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Proportion of participants with recurrence of at least 2 wet nights per week after stopping treatment.
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4 weeks after treatment discontinuation.
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Adherence to Bedtime Device Restriction
Tijdsspanne: During the 8-week treatment period
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Proportion of nights in which participants in the intervention group avoided digital-device use for at least 60 minutes before bedtime, based on parental log.
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During the 8-week treatment period
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Desmopressin Adherence
Tijdsspanne: During the 8-week treatment period.
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Proportion of prescribed desmopressin doses taken during the 8-week treatment period, based on parental report and pill count.
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During the 8-week treatment period.
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Adverse Effects of Desmopressin
Tijdsspanne: During the 8-week treatment period and 4 weeks after treatment discontinuation
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Proportion of participants experiencing adverse effects related to desmopressin, including headache, nausea, vomiting, hyponatremia symptoms, excessive thirst, fluid retention, or any other treatment-emergent adverse event.
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During the 8-week treatment period and 4 weeks after treatment discontinuation
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Medewerkers en onderzoekers
Sponsor
Sponsor
Onderzoekers
Onderzoekers
- Hoofdonderzoeker: Abul-fotouh Ahmed, Department of Urology, Faculty of Medicine, Al-Azhar University, Cairo, Egypt
Studie record data
Bestudeer belangrijke data
Studie start (Werkelijk)
Studie start
Primaire voltooiing (Geschat)
Primaire voltooiing
Studie voltooiing (Geschat)
Studie voltooiing
Studieregistratiedata
Eerst ingediend
Eerst ingediend
Eerst ingediend dat voldeed aan de QC-criteria
Eerst ingediend dat voldeed aan de QC-criteria
Eerst geplaatst (Werkelijk)
Eerst geplaatst
Updates van studierecords
Laatste update geplaatst (Werkelijk)
Laatste update geplaatst
Laatste update ingediend die voldeed aan QC-criteria
Laatste update ingediend die voldeed aan QC-criteria
Laatst geverifieerd
Laatst geverifieerd
Meer informatie
Termen gerelateerd aan deze studie
Aanvullende relevante MeSH-voorwaarden
Andere studie-ID-nummers
Andere studie-ID-nummers
- UroAzhar_10_026
Informatie over medicijnen en apparaten, studiedocumenten
Bestudeert een door de Amerikaanse FDA gereguleerd geneesmiddel
Bestudeert een door de Amerikaanse FDA gereguleerd apparaatproduct
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