[Infantile spasms].

Infantile spasms (IS) is a severe developmental and epileptic encephalopathy, occurring mainly in children aged 3-18 months. IS have multiple aetiologies, and the treatment differs accordingly. Early diagnosis and treatment may improve the outcome, but many patients are initially misdiagnosed. Evaluation includes seizure semiology, electroencephalography, cerebral magnetic resonance imaging and genetic and metabolic testing. Treatment varies among centres, and initial treatment may include vigabatrin and/or corticosteroids. In recent years, as summarised in this review, knowledge has substantially increased regarding genetic aetiologies and treatment regimens.

Children with dyskinetic cerebral palsy are severely affected as compared to bilateral spastic cerebral palsy.

AIM: We aimed at describing clinical findings in children with dyskinetic as compared to bilateral spastic cerebral palsy (CP). METHODS: Data were extracted from the Danish nationwide CP register. Participants were born in 1999-2007 and were 5-6 years at ascertainment. RESULTS: The total number of CP cases was 1165 of which 92 had dyskinetic and 540 bilateral spastic CP. Prevalence of dyskinetic CP was 0.16 per 1000 live births. In participants with dyskinetic compared to bilateral spastic CP, there was more frequently an Apgar level less than five at five minutes (22.7% vs. 11.2%) and neonatal seizures (43.5% vs. 28.5%), but less respiratory deficiency, hyperbilirubinaemia and sepsis. Impairment based on gross motor function classification was more severe in dyskinetic CP (level III-V 90.0% vs. 66.0%). In dyskinetic CP, there was a high rate of reduced developmental quotient (68.1%), visual impairment (39.3%) and epilepsy (51.6%). Basal ganglia lesions were more prevalent in dyskinetic compared to bilateral spastic CP (27.7% vs. 12.8%). CONCLUSION: Cases of dyskinetic CP had overlapping clinical features with cases of bilateral spastic CP, but differed significantly in several perinatal risk factors. The children with dyskinetic CP had experienced more peri- or neonatal adverse events, and neurodevelopmental impairment was severe.

[Nocturnal enuresis in children].

Nocturnal enuresis is the most common type of urinary incontinence in children. The pathophysiology of the condition is complex with excess nocturnal urine production, bladder reservoir dysfunction and failure to wake up to the sensation of a full bladder, being important elements. The condition can be successfully treated in most children; desmopressin and the enuresis alarm are both effective first-line treatments. Tailoring the treatment based on the clinical characterisation of the patients can improve the outcome.