{"id":126551,"date":"2024-11-16T15:29:51","date_gmt":"2024-11-16T08:29:51","guid":{"rendered":"https:\/\/hotvideos24.online\/?p=126551"},"modified":"2024-11-16T15:29:51","modified_gmt":"2024-11-16T08:29:51","slug":"antiseizure-drugs-in-pregnancy-linked-to-neurodevelopmental-risks","status":"publish","type":"post","link":"https:\/\/hotvideos24.online\/?p=126551","title":{"rendered":"Antiseizure Drugs in Pregnancy Linked to Neurodevelopmental Risks"},"content":{"rendered":"<p> <script async src=\"https:\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js?client=ca-pub-3711241968723425\"\r\n     crossorigin=\"anonymous\"><\/script>\r\n<ins class=\"adsbygoogle\"\r\n     style=\"display:block\"\r\n     data-ad-format=\"fluid\"\r\n     data-ad-layout-key=\"-fb+5w+4e-db+86\"\r\n     data-ad-client=\"ca-pub-3711241968723425\"\r\n     data-ad-slot=\"7910942971\"><\/ins>\r\n<script>\r\n     (adsbygoogle = window.adsbygoogle || []).push({});\r\n<\/script><br \/>\n<\/p>\n<div>\n<p><strong>Summary: <\/strong>Research suggests that certain antiseizure medications taken during pregnancy may increase the risk of neurodevelopmental conditions in children. Drugs like valproate, topiramate, and carbamazepine were associated with specific risks, including autism and intellectual disability, while lamotrigine was found to pose little to no additional risk.<\/p>\n<p>Despite these findings, the absolute risk remains low, and decisions about medication use should be made in consultation with healthcare providers. The study emphasizes individualized care to balance maternal health and child safety during pregnancy.<\/p>\n<p><strong>Key Facts<\/strong>:<\/p>\n<ul class=\"wp-block-list\">\n<li>Lamotrigine shows no increased risk of neurodevelopmental issues in offspring.<\/li>\n<li>Valproate and topiramate are linked to higher risks, including intellectual disability.<\/li>\n<li>Tailored healthcare decisions are essential to ensure safety for both mother and child.<\/li>\n<\/ul>\n<p><strong>Source: <\/strong>Drexel University<\/p>\n<p><strong>Children born to mothers who take antiseizure medications to manage seizures and psychiatric conditions during pregnancy may face increased risks of neurodevelopmental conditions, according to new data from researchers at Drexel\u2019s Dornsife School of Public Health.<\/strong><\/p>\n<p>The current work \u2014 using data from more than three million children from the United Kingdom and Sweden, including 17,495 who were exposed to antiseizure medications during pregnancy \u2014 found that children exposed to the antiseizure drug lamotrigine in utero were at no additional risk for autism or intellectual disability compared with those exposed to other antiseizure medications.<\/p>\n<figure class=\"wp-block-image size-full\"><picture fetchpriority=\"high\" decoding=\"async\" class=\"wp-image-106234\"><source type=\"image\/webp\" srcset=\"https:\/\/neurosciencenews.com\/files\/2024\/11\/antiseizure-neuropharmacology-brian-development-neurosicnece.jpg.webp 1200w, https:\/\/neurosciencenews.com\/files\/2024\/11\/antiseizure-neuropharmacology-brian-development-neurosicnece-300x200.jpg.webp 300w, https:\/\/neurosciencenews.com\/files\/2024\/11\/antiseizure-neuropharmacology-brian-development-neurosicnece-770x513.jpg.webp 770w, https:\/\/neurosciencenews.com\/files\/2024\/11\/antiseizure-neuropharmacology-brian-development-neurosicnece-1155x770.jpg.webp 1155w, https:\/\/neurosciencenews.com\/files\/2024\/11\/antiseizure-neuropharmacology-brian-development-neurosicnece-370x247.jpg.webp 370w, https:\/\/neurosciencenews.com\/files\/2024\/11\/antiseizure-neuropharmacology-brian-development-neurosicnece-293x195.jpg.webp 293w, https:\/\/neurosciencenews.com\/files\/2024\/11\/antiseizure-neuropharmacology-brian-development-neurosicnece-150x100.jpg.webp 150w\" sizes=\"(max-width: 1200px) 100vw, 1200px\"\/><img fetchpriority=\"high\" decoding=\"async\" width=\"1200\" height=\"800\" src=\"https:\/\/neurosciencenews.com\/files\/2024\/11\/antiseizure-neuropharmacology-brian-development-neurosicnece.jpg\" alt=\"This shows a pregnant woman and a brain.\" srcset=\"https:\/\/neurosciencenews.com\/files\/2024\/11\/antiseizure-neuropharmacology-brian-development-neurosicnece.jpg 1200w, https:\/\/neurosciencenews.com\/files\/2024\/11\/antiseizure-neuropharmacology-brian-development-neurosicnece-300x200.jpg 300w, https:\/\/neurosciencenews.com\/files\/2024\/11\/antiseizure-neuropharmacology-brian-development-neurosicnece-770x513.jpg 770w, https:\/\/neurosciencenews.com\/files\/2024\/11\/antiseizure-neuropharmacology-brian-development-neurosicnece-1155x770.jpg 1155w, https:\/\/neurosciencenews.com\/files\/2024\/11\/antiseizure-neuropharmacology-brian-development-neurosicnece-370x247.jpg 370w, https:\/\/neurosciencenews.com\/files\/2024\/11\/antiseizure-neuropharmacology-brian-development-neurosicnece-293x195.jpg 293w, https:\/\/neurosciencenews.com\/files\/2024\/11\/antiseizure-neuropharmacology-brian-development-neurosicnece-150x100.jpg 150w\" sizes=\"(max-width: 1200px) 100vw, 1200px\"\/> <\/picture><figcaption class=\"wp-element-caption\">Previous studies in smaller populations also link in utero exposure of these drugs with neurodevelopmental outcomes in offspring, such as ones linking topiramate and intellectual disability, and those associating valproate and lower IQ. Credit: Neuroscience News<\/figcaption><\/figure>\n<p>However, children exposed to valproate, topiramate, and carbamazepine were linked to specific neurodevelopmental issues.<\/p>\n<p>The findings were published this month in the journal\u00a0<em>Nature Communications<\/em>.<\/p>\n<p>However, the absolute risk of neurodevelopmental outcomes in offspring is low, the researchers caution, regardless of antiseizure drug regimen. Compared to children unexposed to antiseizure medications, those exposed to the drug topiramate during pregnancy were 2.5 times more likely to be diagnosed with intellectual disability, which raises their risk to 2.1% by age 12.\u00a0<\/p>\n<p>In comparison with other drugs available, the authors found very little data suggesting that the drug lamotrigine in pregnancy increases the risk of neurodevelopmental issues in offspring.<\/p>\n<p>\u201cOur findings suggest that while certain medications may pose some risk, lamotrigine may be a less risky option,\u201d\u00a0 said co-senior author\u00a0Brian K. Lee, PhD, a professor in the Dornsife School of Public Health.<\/p>\n<p> \u201cActive monitoring of any antiseizure medication is critical to ensure safety and effectiveness, particularly during pregnancy.\u201d<\/p>\n<p>This study contrasts earlier studies in that it did not find a statistically significant link between topiramate or levetiracetam and ADHD in children, regardless of whether the birthing parent had an epilepsy diagnosis.<\/p>\n<p>According to the researchers, the data does not argue against use of antiseizure medications in patients who benefit, but rather encourages these patients to have a conversation with their doctor to determine if their course of treatment is most appropriate for them.<\/p>\n<p>\u201cDecisions should be made that are tailored to individual patients,\u201d said co-lead author\u00a0Paul Madley-Dowd, PhD, a research fellow at the University of Bristol.\u00a0<\/p>\n<p>\u201cStopping antiseizure medications can cause individual harm and harm to offspring, so these conversations always need to happen with a clinician.\u201d<\/p>\n<p>This study supports findings from previous research that link the antiseizure drugs valproate, topiramate, and carbamazepine with neurodevelopmental diagnoses in offspring, such as autism, intellectual disability and ADHD.\u00a0<\/p>\n<p>Previous studies in smaller populations also link in utero exposure of these drugs with neurodevelopmental outcomes in offspring, such as ones linking topiramate\u00a0and intellectual disability, and those associating\u00a0valproate and lower IQ.<\/p>\n<p>The study utilized data on drug prescriptions in the United Kingdom, and dispensation and self-reported data on drug use in Sweden, as well as electronic health records data for diagnoses. The authors conducted a sibling analysis to help minimize the influence of other factors, such as severity of diagnosis and underlying genetics, that may influence the results.<\/p>\n<p>\u201cThe link between these drugs and children\u2019s neurodevelopmental outcomes is there, even if the risk isn\u2019t much higher than it is in the unexposed population,\u201d said co-lead author\u00a0Viktor H. Ahlqvist, a postdoctoral researcher at Karolinska Institutet.\u00a0<\/p>\n<p>\u201cIf you\u2019re pregnant or trying to become pregnant, and taking one of these medications, it may be worth talking with your physician to make sure you\u2019re taking the best medicine for your needs, while minimizing risk to future children.\u201d<\/p>\n<p>Despite the study\u2019s large sample size, the authors say patients could benefit from further research from multiple countries on safety of these drugs as the landscape of options available to patients changes.<\/p>\n<p>In addition to Lee, Madley-Dowd and Ahlqvist, other authors included co-senior authors Cecilia Magnusson from the Karolinska Institutet and Dheeraj Rai from the University of Bristol, and collaborators from Drexel University, Pennylvania State University, London School of Hygiene and Tropical Medicine, University College London, University of Bristol, and the Karolinska Institutet.<\/p>\n<p><strong>Funding: <\/strong>The study was funded by the National Institutes of Health (1R01NS107607).<\/p>\n<h2 class=\"wp-block-heading\">About this neurodevelopment and neuropharmacology research news<\/h2>\n<p class=\"has-background\" style=\"background-color:#ffffe8\"><strong>Author: <\/strong><a href=\"http:\/\/neurosciencenews.com\/cdn-cgi\/l\/email-protection#2c4b485e1f1f6c485e4954494002494859\" target=\"_blank\" rel=\"noreferrer noopener\">Greg Richter<\/a><br \/><strong>Source: <\/strong><a href=\"https:\/\/drexel.edu\" target=\"_blank\" rel=\"noreferrer noopener\">Drexel University<\/a><br \/><strong>Contact: <\/strong>Greg Richter \u2013 Drexel University<br \/><strong>Image: <\/strong>The image is credited to Neuroscience News<\/p>\n<p class=\"has-background\" style=\"background-color:#ffffe8\"><strong>Original Research: <\/strong>Open access.<br \/>\u201c<a href=\"https:\/\/dx.doi.org\/10.1038\/s41467-024-53813-1\" target=\"_blank\" rel=\"noreferrer noopener\">Antiseizure Medication Use During Pregnancy and Children\u2019s Neurodevelopmental Outcomes<\/a>\u201d by Brian K. Lee et al. <em>Nature Communications<\/em><\/p>\n<hr class=\"wp-block-separator has-text-color has-pale-cyan-blue-color has-alpha-channel-opacity has-pale-cyan-blue-background-color has-background\"\/>\n<p><strong>Abstract<\/strong><\/p>\n<p><strong>Antiseizure Medication Use During Pregnancy and Children\u2019s Neurodevelopmental Outcomes<\/strong><\/p>\n<p>The teratogenic potential of valproate in pregnancy is well established; however, evidence regarding the long-term safety of other antiseizure medications (ASMs) during pregnancy remains limited.<\/p>\n<p>Using routinely collected primary care data from the UK and nationwide Swedish registries to create a cohort of 3,182,773 children, of which 17,495 were exposed to ASMs in pregnancy, we show that those exposed to valproate were more likely to receive a diagnosis of autism, intellectual disability, and ADHD, when compared to children not exposed to ASMs.<\/p>\n<p>Additionally, children exposed to topiramate were 2.5 times more likely to be diagnosed with intellectual disability (95% CI: 1.23\u20134.98), and those exposed to carbamazepine were 1.25 times more likely to be diagnosed with autism (95% CI: 1.05\u20131.48) and 1.30 times more likely to be diagnosed with intellectual disability (95% CI: 1.01\u20131.69).<\/p>\n<p>There was little evidence that children exposed to lamotrigine in pregnancy were more likely to receive neurodevelopmental diagnoses.<\/p>\n<p>While further research is needed, these findings may support considering safer treatment alternatives well before conception when clinically appropriate.<\/p>\n<p> <!-- Form created by Optin Forms plugin by WPKube: create beautiful optin forms with ease! --> <!-- https:\/\/wpkube.com\/ --><!--optinforms-form5-container--> <!-- \/ Optin Forms --> <\/div>\n<p><script async src=\"https:\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js?client=ca-pub-3711241968723425\"\r\n     crossorigin=\"anonymous\"><\/script>\r\n<ins class=\"adsbygoogle\"\r\n     style=\"display:block\"\r\n     data-ad-format=\"fluid\"\r\n     data-ad-layout-key=\"-fb+5w+4e-db+86\"\r\n     data-ad-client=\"ca-pub-3711241968723425\"\r\n     data-ad-slot=\"7910942971\"><\/ins>\r\n<script>\r\n     (adsbygoogle = window.adsbygoogle || []).push({});\r\n<\/script><br \/>\n<br \/><div data-type=\"_mgwidget\" data-widget-id=\"1660802\">\r\n<\/div>\r\n<script>(function(w,q){w[q]=w[q]||[];w[q].push([\"_mgc.load\"])})(window,\"_mgq\");\r\n<\/script>\r\n<br \/>\n<br \/><a href=\"https:\/\/neurosciencenews.com\/antiseizure-neuropharmacology-neurodevelopment-28063\/\">Source link <\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Summary: Research suggests that certain antiseizure medications taken during pregnancy may increase the risk of neurodevelopmental conditions in children. 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