在脑瘤患者的早期发作预防中,经外科手术后给予perampanel
Kosuke Kusakabe1, Akihiro Inoue1, Hideaki Watanabe1
1Department of Neurosurgery, Ehime University School of Medicine, Toon, Japan.
Surgical neurology international
|September 8, 2023
概括
佩拉曼奈尔 (PER) 在手术后的脑瘤患者中有效地预防了早期发作,没有严重的副作用. 这种抗药物在预防中显示出与 levetiracetam (LEV) 相同的安全性和有效性.
科学领域:
- 神经瘤学神经瘤学
- 临床药理学 临床药理学
- 发病学 (Epileptology) 是一个专业的学科.
背景情况:
- 关于在前脑患者的外科手术期间抗药物 (AED) 预防,存在争议.
- 质母细胞瘤 (GBM) 是一种常见的大脑瘤,发作风险令人担忧.
- 对于外科手术期间预防发作,研究像佩拉曼内尔 (PER) 这样的新型抗药至关重要.
研究的目的:
- 评估perampanel (PER) 预防脑瘤患者早期发作的疗效和安全性.
- 在类似的患者队列中比较PER与 levetiracetam (LEV) 的有效性.
- 评估与外科期PER施用相关的不良事件和毒性.
主要方法:
- 对45名接受PER治疗的脑瘤患者进行了回顾性分析,用于骨切除术后的发作预防.
- 术后1至6天服用PER,并在7日和14日监测发作和副作用.
- 与接受 levetiracetam (LEV) 预防的 42 名患者进行比较.
主要成果:
- 在45名接受PER治疗的患者中,没有观察到早期发作 (7天内).
- 没有报告严重的药物不良反应 (血液学,肝脏,脏功能障碍).
- 常见的副作用包括昏昏欲睡 (31.1%),头 (6.7%) 和头痛 (6.7%),与LEV相比没有显著差异.
结论:
- 在脑瘤患者的早期发作预防中,外科术期间的perampanel (PER) 似乎是有效和安全的.
- PER 显示出有利的安全性,可与 levetiracetam (LEV) 相比.
- 进一步的研究可能会支持PER作为在神经瘤学中进行外科手术期间发作预防的替代性AED.
相关概念视频
Antiepileptic Drugs: Potassium Channel Activators
210
Ezocgabine or retigabine, an antiepileptic drug of remarkable efficacy, has revolutionized the management of seizures. It is a potassium channel activator, explicitly targeting the family of Q subtype potassium channels. It enhances the transmembrane potassium currents, regulating neuronal excitability. This action stabilizes the resting membrane potential, a pivotal factor in mitigating the hyperexcitability that characterizes epilepsy.
Ezogabine has gained approval as an adjunctive treatment...
Ezogabine has gained approval as an adjunctive treatment...
210
Antiepileptic Drugs: GABAergic Pathway Potentiators
452
γ-aminobutyric acid or GABA, plays a pivotal role as an inhibitory neurotransmitter in the brain. GABA pathway potentiators, also known as GABAergic drugs, are a class of pharmaceutical agents designed to enhance the functioning of the GABAergic system. These medications primarily treat epilepsy, a neurological disorder characterized by recurrent seizures.
The key GABA pathway potentiators used in epilepsy management are as follows.
Benzodiazepines are a well-known class of drugs used for...
The key GABA pathway potentiators used in epilepsy management are as follows.
Benzodiazepines are a well-known class of drugs used for...
452
Antiepileptic Drugs: Glutamate Antagonists
418
Glutamate is a fundamental neurotransmitter in the central nervous system, playing a vital role in neuronal communication and various cognitive processes. Glutamate stands as the principal excitatory neurotransmitter in the brain. Its presence is crucial for the communication between neurons, underpinning essential processes such as synaptic transmission, neuronal excitability, and plasticity. These functions are vital for higher-order cognitive processes, including learning and memory. The...
418


