levetiracetam has been researched along with Long-QT-Syndrome* in 3 studies
3 other study(ies) available for levetiracetam and Long-QT-Syndrome
Article | Year |
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QT interval prolongation in a patient with LQT2 on levetiracetam.
Topics: Anticonvulsants; Dose-Response Relationship, Drug; Electrocardiography; Epilepsy; ERG1 Potassium Channel; Ether-A-Go-Go Potassium Channels; Female; Follow-Up Studies; Heart; Humans; Levetiracetam; Long QT Syndrome; Piracetam; Point Mutation; Young Adult | 2015 |
Effects of phenobarbital and levetiracetam on PR and QTc intervals in patients with post-stroke seizure.
Sudden unexplained/unexpected death (SUDEP) is related to high mortality in patients with epilepsy. The prolongation of QT interval, involved in cardiac arrhythmia-related SUDEP, may be precipitated by antiepileptic drugs (AEDs). In this study, we evaluated the effects of phenobarbital and levetiracetam on PR-QTc intervals in patients with post-stroke seizures.. We performed an open-label, parallel group, prospective, multicenter study between June 2009 and December 2013 in patients older than 18 years of age with a clinical diagnosis of post-stroke seizure and treated with phenobarbital or levetiracetam. In order to exclude a role of cerebral post-stroke injury on modulation of PR and QTc intervals, patients with cerebral post-stroke injury and without seizures were also enrolled as controls.. Interictal electrocardiography analysis revealed no significant difference in PR interval between patients treated with an AED (n = 49) and control patients (n = 50) (181.25 ± 12.05 vs. 182.4 ± 10.3 ms; p > 0.05). In contrast, a significantly longer QTc interval was recorded in patients treated with an AED compared with control patients (441.2 ± 56.6 vs. 396.8 ± 49.3 ms; p < 0.01). Patients treated with phenobarbital showed a significantly longer QTc interval than patients treated with levetiracetam (460.0 ± 57.2 vs. 421.5 ± 50.1 ms; p < 0.05).. The study reported that in patients with late post-stroke seizures, phenobarbital prolonged QTc interval more so than levetiracetam. Topics: Aged; Aged, 80 and over; Anticonvulsants; Female; Humans; Levetiracetam; Long QT Syndrome; Male; Middle Aged; Phenobarbital; Piracetam; Prospective Studies; Risk Factors; Seizures; Single-Blind Method; Stroke; Treatment Outcome | 2014 |
Elderly patient with acquired long QT syndrome secondary to Levetiracetam.
Topics: Aged, 80 and over; Anticonvulsants; Female; Humans; Levetiracetam; Long QT Syndrome; Piracetam | 2011 |