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4 results on '"Heavin, S."'

1. Comparative effectiveness of antiepileptic drugs in juvenile myoclonic epilepsy

Author

Silvennoinen K., de Lange N., Zagaglia S., Balestrini S., Androsova G., Wassenaar M., Auce P., Avbersek A., Becker F., Berghuis B., Campbell E., Coppola A., Francis B., Wolking S., Cavalleri G. L., Craig J., Delanty N., Johnson M. R., Koeleman B. P. C., Kunz W. S., Lerche H., Marson A. G., O'Brien T. J., Sander J. W., Sills G. J., Striano P., Zara F., van der Palen J., Krause R., Depondt C., Sisodiya S. M., Brodie M. J., Chinthapalli K., de Haan G. -J., Doherty C. P., Heavin S., McCormack M., Petrovski S., Sargsyan N., Slattery L., Willis J., National Institute for Health Research, Silvennoinen, K., de Lange, N., Zagaglia, S., Balestrini, S., Androsova, G., Wassenaar, M., Auce, P., Avbersek, A., Becker, F., Berghuis, B., Campbell, E., Coppola, A., Francis, B., Wolking, S., Cavalleri, G. L., Craig, J., Delanty, N., Johnson, M. R., Koeleman, B. P. C., Kunz, W. S., Lerche, H., Marson, A. G., O'Brien, T. J., Sander, J. W., Sills, G. J., Striano, P., Zara, F., van der Palen, J., Krause, R., Depondt, C., Sisodiya, S. M., Brodie, M. J., Chinthapalli, K., de Haan, G. -J., Doherty, C. P., Heavin, S., Mccormack, M., Petrovski, S., Sargsyan, N., Slattery, L., and Willis, J.

Subjects
Topiramate, Pediatrics, medicine.medical_specialty, Neurology [D14] [Human health sciences], seizure, adverse drug reaction, Clinical Neurology, Lamotrigine, lcsh:RC346-429, 03 medical and health sciences, Epilepsy, 0302 clinical medicine, Journal Article, medicine, 030212 general & internal medicine, EpiPGX Consortium, tolerability, lcsh:Neurology. Diseases of the nervous system, seizures, adverse drug reactions, Neurologie [D14] [Sciences de la santé humaine], business.industry, Weight change, Généralités, Carbamazepine, medicine.disease, 3. Good health, valproate, Neurology, Tolerability, Full‐length Original Research, Neurology (clinical), Levetiracetam, Juvenile myoclonic epilepsy, business, 030217 neurology & neurosurgery, medicine.drug
Abstract

Objective: To study the effectiveness and tolerability of antiepileptic drugs (AEDs) commonly used in juvenile myoclonic epilepsy (JME). Methods: People with JME were identified from a large database of individuals with epilepsy, which includes detailed retrospective information on AED use. We assessed secular changes in AED use and calculated rates of response (12-month seizure freedom) and adverse drug reactions (ADRs) for the five most common AEDs. Retention was modeled with a Cox proportional hazards model. We compared valproate use between males and females. Results: We included 305 people with 688 AED trials of valproate, lamotrigine, levetiracetam, carbamazepine, and topiramate. Valproate and carbamazepine were most often prescribed as the first AED. The response rate to valproate was highest among the five AEDs (42.7%), and significantly higher than response rates for lamotrigine, carbamazepine, and topiramate; the difference to the response rate to levetiracetam (37.1%) was not significant. The rates of ADRs were highest for topiramate (45.5%) and valproate (37.5%). Commonest ADRs included weight change, lethargy, and tremor. In the Cox proportional hazards model, later start year (1.10 [1.08-1.13], P, SCOPUS: ar.j, info:eu-repo/semantics/published

Published
2019

2. Comparative effectiveness of antiepileptic drugs in patients with mesial temporal lobe epilepsy with hippocampal sclerosis

Author

Androsova, G., Krause, R., Borghei, M., Wassenaar, M., Auce, P., Avbersek, A., Becker, F., Berghuis, B., Campbell, E., Coppola, A., Francis, B., Wolking, S., Cavalleri, G. L., Craig, J., Delanty, N., Koeleman, B. P. C., Kunz, W. S., Lerche, H., Marson, A. G., Sander, J. W., Sills, G. J., Striano, P., Zara, F., Sisodiya, S. M., Depondt, C., Brodie, M. J., Chinthapalli, K., de Haan, G. -J., Doherty, C., Gudmundsson, L. J., Heavin, S., Ingason, A., Johnson, M., Kennedy, C., Krenn, M., McCormack, M., O'Brien, T. J., Pandolfo, M., Pataraia, E., Petrovski, S., Rau, S., Sargsyan, N., Slattery, L., Stefánsson, K., Stern, W., Tostevin, A., Willis, J., Zimprich, F., Androsova, G., Krause, R., Borghei, M., Wassenaar, M., Auce, P., Avbersek, A., Becker, F., Berghuis, B., Campbell, E., Coppola, A., Francis, B., Wolking, S., Cavalleri, G. L., Craig, J., Delanty, N., Koeleman, B. P. C., Kunz, W. S., Lerche, H., Marson, A. G., Sander, J. W., Sills, G. J., Striano, P., Zara, F., Sisodiya, S. M., Depondt, C., Brodie, M. J., Chinthapalli, K., de Haan, G. -J., Doherty, C., Gudmundsson, L. J., Heavin, S., Ingason, A., Johnson, M., Kennedy, C., Krenn, M., Mccormack, M., O'Brien, T. J., Pandolfo, M., Pataraia, E., Petrovski, S., Rau, S., Sargsyan, N., Slattery, L., Stefánsson, K., Stern, W., Tostevin, A., Willis, J., Zimprich, F., European Commission. Grant Number: 279062 [sponsor], Framework of the EU-funded FP7 research program BioCog [sponsor], Department of Health's NIHR Biomedical Research Centre's funding scheme [sponsor], Christelijke Vereniging voor de Verpleging van Lijders aan Epilepsie [sponsor], University of Liverpool [sponsor], Italian League Against Epilepsy (LICE) [sponsor], German Society for Epileptology [sponsor], Foundation no epilep [sponsor], Dr. Marvin Weil Epilepsy Research Fund [sponsor], Italian Ministry of Health [sponsor], European Community Sixth [sponsor], Telethon Foundation [sponsor], and Italian League Against Epilepsy [sponsor]

Subjects
Male, 0301 basic medicine, Cyclohexanecarboxylic Acids, Databases, Factual, efficacy, drug response, Pregabalin, Hippocampus, Benzodiazepines, Epilepsy, 0302 clinical medicine, seizure freedom, Amines, Oxcarbazepine, Multidisciplinary, general & others [D99] [Human health sciences], gamma-Aminobutyric Acid, adverse drug reactions, Triazines, Middle Aged, Seizure freedom, 3. Good health, Carbamazepine, Treatment Outcome, Retention, Neurology, Tolerability, Anesthesia, Vertigo, Anticonvulsants, Female, Gabapentin, medicine.drug, Adult, Lethargy, retention, medicine.medical_specialty, Multidisciplinaire, généralités & autres [D99] [Sciences de la santé humaine], Efficacy, Adolescent, Drug response, Vision Disorders, Adverse drug reactions, Fructose, Lamotrigine, Dizziness, Vigabatrin, Young Adult, 03 medical and health sciences, Topiramate, Internal medicine, Diplopia, medicine, Humans, Aged, Retrospective Studies, Hippocampal sclerosis, Sclerosis, business.industry, Valproic Acid, medicine.disease, 030104 developmental biology, Epilepsy, Temporal Lobe, Epilepsy syndromes, Clobazam, Ataxia, Neurology (clinical), business, 030217 neurology & neurosurgery
Abstract

SummaryObjective Mesial temporal lobe epilepsy with hippocampal sclerosis (MTLE-HS) is a common epilepsy syndrome that is often poorly controlled by antiepileptic drug (AED) treatment. Comparative AED effectiveness studies in this condition are lacking. We report retention, efficacy, and tolerability in a cohort of patients with MTLE-HS. Methods Clinical data were collected from a European database of patients with epilepsy. We estimated retention, 12-month seizure freedom, and adverse drug reaction (ADR) rates for the 10 most commonly used AEDs in patients with MTLE-HS. Results Seven hundred sixty-seven patients with a total of 3,249 AED trials were included. The highest 12-month retention rates were observed with carbamazepine (85.9%), valproate (85%), and clobazam (79%). Twelve-month seizure freedom rates varied from 1.2% for gabapentin and vigabatrin to 11% for carbamazepine. Response rates were highest for AEDs that were prescribed as initial treatment and lowest for AEDs that were used in a third or higher instance. ADRs were reported in 47.6% of patients, with the highest rates observed with oxcarbazepine (35.7%), topiramate (30.9%), and pregabalin (27.4%), and the lowest rates with clobazam (6.5%), gabapentin (8.9%), and lamotrigine (16.6%). The most commonly reported ADRs were lethargy and drowsiness, dizziness, vertigo and ataxia, and blurred vision and diplopia. Significance Our results did not demonstrate any clear advantage of newer versus older AEDs. Our results provide useful insights into AED retention, efficacy, and ADR rates in patients with MTLE-HS.

Published
2017

4. De novo mutations in ATP1A3 cause alternating hemiplegia of childhood

Author

Heinzen EL, Swoboda KJ, Hitomi Y, Gurrieri F, Nicole S, de Vries B, Tiziano FD, Fontaine B, Walley NM, Heavin S, Panagiotakaki E, European Alternating Hemiplegia of Childhood Genetics Consortium, Neri G, Koelewijn S, Kamphorst J, Geilenkirchen M, Pelzer N, Laan L, Haan J, Ferrari M, van den Maagdenberg A, Biobanca e. Registro Clinico per l'Emiplegia Alternante Consortium, Zucca C, Bassi MT, Franchini F, Vavassori R, Giannotta M, Gobbi G, Granata T, Nardocci N, De Grandis E, Veneselli E, Stagnaro M, Vigevano F, European Network for Research on Alternating Hemiplegia for Small, Medium sized Enterpriese Consortium, Oechsler C, Arzimanoglou A, Ninan M, Neville B, Ebinger F, Fons C, Campistol J, Kemlink D, Nevsimalova S, Peeters Scholte C, Casaer P, Sange G, Spiel G, Martinelli Boneschi F, Schyns T, Crawley F, Poncelin D, Fiori S, Abiusi E, Di Pietro L, Sweney MT, Newcomb TM, Viollet L, Huff C, Jorde LB, Reyna SP, Murphy KJ, Shianna KV, Gumbs CE, Little L, Silver K, Ptáček LJ, Ferrari MD, Bye AM, Herkes GK, Whitelaw CM, Webb D, Lynch BJ, Uldall P, King MD, Scheffer IE, van den Maagdenberg AM, Sisodiya SM, Mikati MA, Goldstein D.B., CASARI , GIORGIO NEVIO, Heinzen, El, Swoboda, Kj, Hitomi, Y, Gurrieri, F, Nicole, S, de Vries, B, Tiziano, Fd, Fontaine, B, Walley, Nm, Heavin, S, Panagiotakaki, E, European Alternating Hemiplegia of Childhood Genetics, Consortium, Neri, G, Koelewijn, S, Kamphorst, J, Geilenkirchen, M, Pelzer, N, Laan, L, Haan, J, Ferrari, M, van den Maagdenberg, A, Biobanca e., Registro Clinico per l'Emiplegia Alternante Consortium, Zucca, C, Bassi, Mt, Franchini, F, Vavassori, R, Giannotta, M, Gobbi, G, Granata, T, Nardocci, N, De Grandis, E, Veneselli, E, Stagnaro, M, Vigevano, F, European Network for Research on Alternating Hemiplegia for, Small, Medium sized Enterpriese, Consortium, Oechsler, C, Arzimanoglou, A, Ninan, M, Neville, B, Ebinger, F, Fons, C, Campistol, J, Kemlink, D, Nevsimalova, S, Peeters Scholte, C, Casaer, P, Casari, GIORGIO NEVIO, Sange, G, Spiel, G, Martinelli Boneschi, F, Schyns, T, Crawley, F, Poncelin, D, Fiori, S, Abiusi, E, Di Pietro, L, Sweney, Mt, Newcomb, Tm, Viollet, L, Huff, C, Jorde, Lb, Reyna, Sp, Murphy, Kj, Shianna, Kv, Gumbs, Ce, Little, L, Silver, K, Ptáček, Lj, Ferrari, Md, Bye, Am, Herkes, Gk, Whitelaw, Cm, Webb, D, Lynch, Bj, Uldall, P, King, Md, Scheffer, Ie, van den Maagdenberg, Am, Sisodiya, Sm, Mikati, Ma, and Goldstein, D. B.

Subjects
Nonsynonymous substitution, Genetics, 0303 health sciences, Mutation, Alternating hemiplegia of childhood, Neurological disorder, Biology, Settore MED/03 - GENETICA MEDICA, medicine.disease, medicine.disease_cause, Alternating Hemiplegia, Article, 3. Good health, 03 medical and health sciences, 0302 clinical medicine, ATP1A3, medicine, Etiology, 030217 neurology & neurosurgery, Alternating hemiplegia, Exome sequencing, 030304 developmental biology
Abstract

Alternating hemiplegia of childhood (AHC) is a rare, severe neurodevelopmental syndrome characterized by recurrent hemiplegic episodes and distinct neurological manifestations. AHC is usually a sporadic disorder and has unknown etiology. We used exome sequencing of seven patients with AHC and their unaffected parents to identify de novo nonsynonymous mutations in ATP1A3 in all seven individuals. In a subsequent sequence analysis of ATP1A3 in 98 other patients with AHC, we found that ATP1A3 mutations were likely to be responsible for at least 74% of the cases; we also identified one inherited mutation in a case of familial AHC. Notably, most AHC cases are caused by one of seven recurrent ATP1A3 mutations, one of which was observed in 36 patients. Unlike ATP1A3 mutations that cause rapid-onset dystonia-parkinsonism, AHC-causing mutations in this gene caused consistent reductions in ATPase activity without affecting the level of protein expression. This work identifies de novo ATP1A3 mutations as the primary cause of AHC and offers insight into disease pathophysiology by expanding the spectrum of phenotypes associated with mutations in ATP1A3.

Published
2012

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