Evidence map›Paper›PMID 41676108›Full record

ArticleFrontiers in neurology

Vagus nerve stimulation for treating refractory epilepsy with myoclonic seizures in children.

Guifu Geng, Yao Meng, Wandong Hu, Fang Qi, Jianguo Shi

Abstract read
In one paragraph

Article in Frontiers in neurology. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

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2 · The registry

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

5 authors.

Guifu GengDepartment of Epilepsy Center, Jinan Children's Hospital, Children's Hospital Affiliated to Shandong University, Jinan, ShanDong, China.
Yao MengDepartment of Epilepsy Center, Jinan Children's Hospital, Children's Hospital Affiliated to Shandong University, Jinan, ShanDong, China.
Wandong HuDepartment of Epilepsy Center, Jinan Children's Hospital, Children's Hospital Affiliated to Shandong University, Jinan, ShanDong, China.
Fang QiDepartment of Epilepsy Center, Jinan Children's Hospital, Children's Hospital Affiliated to Shandong University, Jinan, ShanDong, China.
Jianguo ShiDepartment of Epilepsy Center, Jinan Children's Hospital, Children's Hospital Affiliated to Shandong University, Jinan, ShanDong, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Objective: To assess the efficacy, tolerability, and safety of vagus nerve stimulation (VNS) in pediatric refractory epilepsy with myoclonic seizures. Methods: We conducted a retrospective monocentric study at a pediatric center specializing in myoclonic seizures. This study included 19 children (13 males, 6 females; mean age 5.8 years, range: 2-14 years) who underwent VNS implantation between January 2019 and July 2025. Myoclonic seizures were confirmed by video electroencephalogram (v-EEG). The median number of Anti-seizure Medications (ASMs) at implantation was 3.1 (IQR: 2-4). The mean follow-up duration was 31 months (range: 12-56 months). Results: Patients exhibited various seizure types, including infantile spasms, myoclonic, myoclonic-tonic, generalized tonic-clonic, generalized tonic, and focal seizures. At the last follow-up, 10 patients (52.6%) achieved ≥50% seizure reduction, and 4 (21.1%) attained seizure freedom. The seizure freedom rate was 31.6% for myoclonic seizures. Significance: VNS demonstrates promise as a safe and effective treatment for pediatric refractory epilepsy (PRE). The seizure freedom rate for myoclonic seizures was particularly noteworthy. These findings suggest that VNS should be considered an early intervention to optimize myoclonic seizure control outcomes.

Indexed as

childrenmyoclonic seizureoutcomepediatric epilepsyvagus nerve stimulation

Identifiers

PMID41676108
PMCPMC12886029

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