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Therapeutic options in childhood nocturnal enuresis
M Zaffanello1, L Giacomello, M Brugnara
1Department of Pediatrics, University of Verona, Verona, Italy. marco.zaffanello@univr.it
Insights
Combined therapies, including enuresis alarms and behavioral interventions, offer superior long-term benefits for treating childhood monosymptomatic nocturnal enuresis compared to pharmacotherapy alone. Pharmacotherapy provides initial relief, encouraging sustained behavioral therapy for lasting dryness.
Area of Science:
- Pediatric Urology
- Sleep Medicine
- Behavioral Therapy
Background:
- Monosyllomatic nocturnal enuresis is common in children over 5 years old.
- Various treatments exist, but long-term efficacy varies.
- Enuresis alarms and pharmacotherapy (desmopressin, tricyclic antidepressants) are common interventions.
Purpose of the Study:
- To evaluate the effectiveness of different treatment modalities for monosymptomatic nocturnal enuresis.
- To compare the long-term benefits of combined therapies versus pharmacotherapy.
- To explore the role of pharmacotherapy in motivating behavioral interventions.
Main Methods:
- Review of existing literature on enuresis alarm therapy, pharmacotherapy (desmopressin, tricyclic antidepressants), and combined treatment approaches.
- Analysis of treatment outcomes, including rates of dryness and relapse.
- Assessment of the impact of pharmacotherapy on adherence to behavioral interventions.
Main Results:
- Enuresis alarms and combined therapies demonstrate greater effectiveness than pharmacotherapy alone.
- Pharmacotherapy (desmopressin, tricyclic antidepressants) effectively reduces wet nights but often leads to relapse upon discontinuation.
- Combined therapy, particularly desmopressin with alarm therapy, shows positive effects.
- Achieving dryness with pharmacotherapy can motivate children to continue behavioral therapy.
Conclusions:
- Combined therapeutic approaches offer the most significant long-term benefits for managing monosymptomatic nocturnal enuresis.
- Pharmacotherapy can provide rapid initial symptom relief and serve as a motivator for sustained behavioral interventions.
- A multimodal strategy integrating behavioral and pharmacological methods is recommended for optimal outcomes in pediatric enuresis treatment.
Abstract:
Monosymptomatic nocturnal enuresis, a heterogeneous condition, is frequently treated in children aged >5 years. Of the various treatment options, enuresis alarm has been widely advocated as being effective for treating nocturnal enuresis, while extracorporeal pelvic floor magnetic stimulation for overactive bladder, urge incontinence and urgency-frequency syndrome has not yet been confirmed by controlled studies as primary treatment for monosymptomatic nocturnal enuresis. Desmopressin, an antidiuretic hormone (ADH) analog, or arginine vasopressin (AVP), can resolve primary nocturnal enuresis by decreasing night-time urine production. Enuretic children requiring either desmopressin or desmopressin plus oxybutynin to achieve dryness have polyuria. Tricyclic antidepressants (i.e. imipramine) are used successfully in enuretic children. Although tricyclics and desmopressin are effective in reducing the number of wet nights, most children relapse after discontinuation of active treatment. Combined therapy (enuresis alarm, bladder training, motivational therapy and pelvic floor muscle training) is more effective than each component alone or than pharmacotherapy. Furthermore, desmopressin combined with alarm therapy has a positive effect on enuresis. Pharmacotherapy can provide early relief of enuresis, while behavioral intervention may lead to greater long-term benefits. The positive effect of achieving dry nights with pharmacotherapy can encourage the child to sustain behavioral therapy.
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