PURPOSE: This retrospective multicenter study aimed to assess the efficacy and safety of brivaracetam (BRV) in pediatric epilepsy. METHODS: Our cohort consisted of 93 children (mean age 11.5 ± 7.5 years) with a wide spectrum of pediatric epilepsy, including epileptic encephalopathy and generalized epilepsy. Of these, 61 (60.4%) were diagnosed with focal epilepsy, 19 (15.8%) with generalized epilepsy, and 16 (15.8%) with combined epilepsy, while 8 patients (7.9%) had an unknown epilepsy type. The cohort included rare epilepsy syndromes: 8 patients with Lennox-Gastaut syndrome, 3 with Dravet syndrome, and 1 with Rasmussen syndrome. Patients had a history of various antiseizure medications (ASMs) (6.42 ± 3.15), and on average, were being treated with more than two (2.57 ± 1.16) drugs at the time of BRV deployment. RESULTS: Retention rates were high, with 80.6% of patients adhering to treatment at 3 months, 66.7% at 6 months, and 45.2% at 12 months. In 29 patients (30.1%), BRV was added in an overnight switch from levetiracetam (LEV), resulting in a reduction of behavioral adverse effects (AEs) in 5 patients (17.2%). The response rate was 25.8% at 3 months, 16.1% at 6 months, and 17.2% at 12 months, with no responders in the epileptic encephalopathy group. Therapy tolerance was notable, with 70 patients (75.3%) reporting no AEs. Transient AEs occurred in 10 patients (10.7%), and in 13 cases (14.0%), the AEs warranted dose adjustment or discontinuation of BRV. CONCLUSION: Approximately one-fifth of pediatric patients with drug-resistant epilepsy responded to BRV, with the best response observed in patients with focal seizures. However, the impact on patients with epileptic encephalopathy was limited.
- MeSH
- antikonvulziva * škodlivé účinky terapeutické užití aplikace a dávkování MeSH
- dítě MeSH
- epilepsie farmakoterapie MeSH
- lidé MeSH
- mladiství MeSH
- předškolní dítě MeSH
- pyrrolidinony * škodlivé účinky terapeutické užití aplikace a dávkování MeSH
- retrospektivní studie MeSH
- výsledek terapie MeSH
- Check Tag
- dítě MeSH
- lidé MeSH
- mladiství MeSH
- mužské pohlaví MeSH
- předškolní dítě MeSH
- ženské pohlaví MeSH
- Publikační typ
- časopisecké články MeSH
- multicentrická studie MeSH
BACKGROUND: Children with high-grade glioma still have a poor prognosis despite the use of multimodal therapy including surgery, radiotherapy, and chemotherapy. New therapeutic strategies and methods evaluating such therapies are needed. OBSERVATION: Here we describe a child with anaplastic oligodendroglioma of the spinal cord who was unable to tolerate standard chemoradiotherapy and who had still-vital residual tumour during therapy. A good response was obtained with low-dose metronomic treatment containing vinblastine. The treatment was guided according to gradual response assessed using various positron-emission tomography tracers. CONCLUSIONS: Metronomic treatment guided by positron-emission tomography could be a reasonable option in some high-risk pediatric tumours.
- Publikační typ
- časopisecké články MeSH
OBJECTIVES: The aim of the study was to evaluate the long-term efficacy and hospitalization rates in children with refractory focal epilepsy treated by vagus nerve stimulation. MATERIALS AND METHODS: We retrospectively analyzed 15 children with intractable focal epilepsy treated by vagus nerve stimulation (mean age of 14.6 ± 2.5 years at the time of implantation). We analyzed the treatment effectiveness at 1, 2, and 5 year follow-up visits. We counted the average number of urgent hospitalizations and number of days of urgent hospitalization per year for each patient before and after the VNS implantation. RESULTS: The mean seizure reduction was 42.5% at 1 year, 54.9% at 2 years, and 58.3% at 5 years. The number of responders was 7 (46.7%) at 1 year and 9 (60%) at both 2 and 5 years. The mean number of urgent hospitalizations per patient was 1.0 ± 0.6 per year preoperatively and 0.3 ± 0.5 per year post-operatively (P < 0.0001). The mean number of days of urgent hospitalization per patient was 9.3 ± 6.1 per year preoperatively and 1.3 ± 1.8 per year post-operatively ( < 0.0001). CONCLUSIONS: Vagus nerve stimulation is an effective method of treating children with refractory focal epilepsy. It leads to a substantial decrease in the number and duration of urgent hospitalizations.
- MeSH
- antikonvulziva terapeutické užití MeSH
- dítě MeSH
- epilepsie parciální farmakoterapie terapie MeSH
- epilepsie tonicko-klonická farmakoterapie terapie MeSH
- hospitalizace statistika a číselné údaje MeSH
- incidence MeSH
- kašel etiologie MeSH
- lidé MeSH
- mladiství MeSH
- náhlé příhody epidemiologie MeSH
- následné studie MeSH
- poruchy polykání etiologie MeSH
- recidiva MeSH
- retrospektivní studie MeSH
- srdeční zástava etiologie MeSH
- vagová stimulace * škodlivé účinky MeSH
- výsledek terapie MeSH
- Check Tag
- dítě MeSH
- lidé MeSH
- mladiství MeSH
- mužské pohlaví MeSH
- ženské pohlaví MeSH
- Publikační typ
- časopisecké články MeSH
- práce podpořená grantem MeSH
- Publikační typ
- abstrakt z konference MeSH
