Potential role of leukotriene receptor antagonists in reducing cardiovascular and cerbrovascular risk: A systematic review of human clinical trials and in vivo animal studies - 25/08/18
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Graphical abstract |
Highlights |
• | Leukotrienes receptor antagonist (LTRA) use was associated with a reduction of infarct size volume or attenuation of neurological deficits. |
• | Possible mechanism of action of LTRA were reported, such as the reduction of oxidative stress and apoptotic markers. |
• | LTRA were associated with a cardio protective effect against myocardial injury in animals. |
• | There is a potential role of montelukast in reducing some cardiovascular diseases in human clinical trials. |
Abstract |
Background |
Leukotrienes are important lipid mediators of inflammation arising from arachidonic acid cascade. They are implicated in vascular inflammation and produced in different pathologic conditions as atherosclerosis, stroke and myocardial infarction. Different studies have investigated the role of leukotriene receptor antagonist (LTRA) in reducing some cardiovascular events, especially in animals. We conducted a systematic review of both in vivo animal and human studies to determine the potential role of leukotriene receptor antagonist in reducing cardiovascular and cerebrovascular events.
Methods |
Data sources: Pubmed, Embase and Cochrane database. Data extraction: Two reviewers independently screened potentially eligible articles and extracted relevant data.
Results |
A total of 28 studies were included, of which 26 were conducted in animals, and 2 in humans.
Conclusions |
All animal studies reported that using a leukotriene receptor antagonist brings to a reduction of either myocardial infarction, ischemic stroke, or atherosclerosis risk. Similar results were obtained from two clinical trials on humans, suggesting a potential role of montelukast in reducing some cardiovascular diseases.
Le texte complet de cet article est disponible en PDF.Abbreviations : AA, CV, CysLTs, CysLTR, LT, LTRA
Keywords : Leukotriene receptor antagonist, Montelukast, Cardiovascular event, Cysteinyl leukotrienes, Ischemic stroke
Plan
Vol 106
P. 956-965 - octobre 2018 Retour au numéroBienvenue sur EM-consulte, la référence des professionnels de santé.
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