| アブストラクト | OBJECTIVES: Previous, large, prescription-event monitoring studies in patients receiving PPI therapy recorded instances of convulsion or seizure. The objective of this study was to quantify the relative risk of seizure associated with the use of proton pump inhibitors (PPIs) and histamine-2 receptor antagonists (H2RAs) in a general population, overall and stratified by epilepsy status, and to determine the effects of demographics and comorbidities. METHODS: In this observational study (NCT01744301), patients aged 20-84years in the study period from 1 January 2005 to 31 December 2011 were identified from The Health Improvement Network. In a nested case-control analysis, 8605 patients with seizure were matched to 40000 controls. Odds ratios (ORs) and 95% confidence intervals (CIs) were calculated using logistic regression. RESULTS: After adjustment, there were no associations between current PPI use and seizure risk in the overall population (OR: 1.05; 95% CI: 0.87-1.27), the subcohort with epilepsy (OR: 0.87; 95% CI: 0.49-1.53), and the subcohort without epilepsy (OR: 1.05; 95% CI: 0.87-1.28). There were no associations between current H2RA use and seizure risk in the overall population (OR: 1.16; 95% CI: 0.62-2.18) and the subcohort without epilepsy (OR: 1.02; 95% CI: 0.51-2.01). Seizures were less frequent in women than in men. Dementia/psychosis, anxiety, depression, and use of anxiolytics, antidepressants, and paracetamol were associated with an increased seizure risk. CONCLUSIONS: Our study revealed that the use of PPIs and the use of H2RAs were not associated with an increased risk of seizures in the overall population or in the cohorts stratified by epilepsy status. |
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| ジャーナル名 | Epilepsy & behavior : E&B |
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| 投稿日 | 2016/7/28 |
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| 投稿者 | Saez, Maria E; Gonzalez-Perez, Antonio; Gaist, David; Johansson, Saga; Nagy, Peter; Garcia Rodriguez, Luis A |
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| 組織名 | Spanish Centre for Pharmacoepidemiologic Research (CEIFE), Madrid, Spain;;Andalusian Bioinformatics Research Centre (CAEBi), Seville, Spain.;Department of Neurology, Odense University Hospital, Odense, Denmark; Department;of Clinical Research, Faculty of Health Sciences, University of Southern Denmark,;Odense, Denmark.;AstraZeneca Gothenburg, Molndal, Sweden.;Spanish Centre for Pharmacoepidemiologic Research (CEIFE), Madrid, Spain.;Electronic address: lagarcia@ceife.es. |
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| Pubmed リンク | https://www.ncbi.nlm.nih.gov/pubmed/27450309/ |
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