Search results for " Levetiracetam"
showing 5 items of 5 documents
In the rat maximal dentate activation model of partial complex epilepsy, the anticonvulsant activity of levetiracetam is modulated by nitric oxide-ac…
2009
The effects of nitric oxide-active drugs on the anticonvulsant action of the antiepileptic drug levetiracetam in an experimental model of partial complex seizures named maximal dentate gyrus activation were studied in rats. Levetiracetam was given alone or in combination with 7-nitroindazole, a preferential inhibitor of neuronal nitric oxide synthase, or with L: -arginine, the precursor of nitric oxide synthesis. The maximal dentate activation parameters were the time of latency and the durations of maximal dentate activation and afterdischarge responses. The administration of levetiracetam showed an anticonvulsant effect that was increased when given in combination with 7-nitroindazole. Th…
Short-Term Neurodevelopmental Outcome in Term Neonates Treated with Phenobarbital versus Levetiracetam: A Single-Center Experience
2019
Background. Phenobarbital (PB) has been traditionally used as the first-line treatment for neonatal seizures. More recently, levetiracetam (LEV) has been increasingly used as a promising newer antiepileptic medication for treatment of seizures in neonates. Objectives. The aim of our study was to compare the effect of PB vs. LEV on short-term neurodevelopmental outcome in infants treated for neonatal seizures. Method. This randomized, one-blind prospective study was conducted on term neonates admitted to the Neonatal Intensive Care Unit of S. Bambino Hospital, University Hospital “Policlinico-Vittorio Emanuele,” Catania, Italy, from February 2016 to February 2018. Thirty term neonates with s…
Cognitive profile in BECTS treated with levetiracetam: A 2-year follow-up
2019
Introduction: Benign epilepsy with centrotemporal spikes (BECTS) is a common epileptic syndrome in childhood, characterized by brief and infrequent partial motor seizures, with or without generalization and mostly recurring during sleep. Because of its favorable efficacy, tolerability, and safety profile, levetiracetam (LEV) monotherapy is often administered in these patients. Long-term effects of LEV therapy and its influence on cognitive functions remain controversial.Purpose: This evaluated the changes in the cognitive profile of children with BECTS treated with LEV monotherapy for 2 years, compared with a control group of children with specific learning disabilities.Method: Our patient …
Levetiracetam in Neonatal Seizures as First-line Treatment: A Prospective Study
2017
Aim of the Study: The aim of this study is to evaluate the efficacy and safety of levetiracetam (LEV) as first-line treatment of neonatal seizures. Materials and Methods: This study was conducted in patients of Neonatal Intensive Care Unit of Santo Bambino Hospital, University of Catania, Italy, from January to August 2016. A total of 16 neonates with convulsions not associated with major syndromes, which required anticonvulsant therapy, were included and underwent IV LEV at standard doses. Results: All patients responded to treatment, with a variety range of seizure resolution period (from 24 h to 15 days; mean hours: 96 ± 110.95). No patient required a second anticonvulsant therapy. Regar…
Two cases of cluster headache effectively treated with levetiracetam.
2013
Cluster headache (CH), which is characterized by recurrent attacks of short-lasting excruciating pain accompanied by signs of autonomic dysfunction (ICHD-II) (Headache Classification Subcommittee of the IHS, 2004), is the most severe of the primary headache syndromes. CH is the most common of the trigeminal autonomic cephalalgias (TACs), whose pathophysiology has not been completely elucidated ( Leone and Bussone, 2009). The treatment of CH is still debated. Verapamil (a calcium antagonist) and lithium are the first-option drugs. Several drugs have been proposed as alternative treatments, but only some of these showed limited efficacy. Recently, a new-generation antiepileptic drug, topirama…