{"id":57016,"date":"2024-07-08T00:03:46","date_gmt":"2024-07-08T00:03:46","guid":{"rendered":"https:\/\/english.saigonbiz.com.vn\/2024\/07\/08\/eshre-40th-annual-meeting-air-pollution-linked-to-a-decrease-in-ivf-birth-rate-success-new-study-shows\/"},"modified":"2024-07-08T00:03:46","modified_gmt":"2024-07-08T00:03:46","slug":"eshre-40th-annual-meeting-air-pollution-linked-to-a-decrease-in-ivf-birth-rate-success-new-study-shows","status":"publish","type":"post","link":"https:\/\/english.saigonbiz.com\/vn\/eshre-40th-annual-meeting-air-pollution-linked-to-a-decrease-in-ivf-birth-rate-success-new-study-shows\/","title":{"rendered":"ESHRE 40th Annual Meeting: Air pollution linked to a decrease in IVF birth rate success, new study shows"},"content":{"rendered":"<div>\n<p><span class=\"xn-location\">AMSTERDAM<\/span>, <span class=\"xn-chron\">July 8, 2024<\/span> \/PRNewswire\/ &#8212; <b>A pioneering study, presented today at the\u00a0ESHRE 40<sup>th<\/sup> Annual Meeting in <span class=\"xn-location\">Amsterdam<\/span>, has revealed that exposure to fine particulate matter (PM) prior to the retrieval of oocytes during in vitro fertilisation (IVF) can reduce the odds of achieving a live birth by almost 40%.<\/b><\/p>\n<p>The study analysed PM<sub>10<\/sub> exposure in the two weeks leading up to oocyte collection, finding that the odds of a live birth decreased by 38% when comparing the highest quartile of exposure to the lowest quartile.<\/p>\n<p>Conducted over an eight-year period in <span class=\"xn-location\">Perth, Australia<\/span>, the research analysed 3,659 frozen embryo transfers from 1,836 patients. The study examined air pollutant concentrations over four exposure periods prior to oocyte retrieval (24 hours, 2 weeks, 4 weeks, and 3 months), with models created to account for co-exposures.<\/p>\n<p>Increasing PM<sub>2.5<\/sub>\u00a0exposure in the 3 months prior to oocyte retrieval was also associated with decreased odds of live birth, falling from 0.90\u00a0in the second quartile to 0.66 in the fourth quartile.<\/p>\n<p>Importantly, the negative impact of air pollution was observed despite excellent overall air quality during the study period, with PM<sub>10<\/sub> and PM<sub>2.5<\/sub> levels exceeding WHO guidelines on just 0.4% and 4.5% of the study days, respectively.<\/p>\n<p>Dr <span class=\"xn-person\">Sebastian Leathersich<\/span>, lead author of the study, explains, &#8220;This is the first study that has used frozen embryo transfer cycles to separately analyse the effects of pollutant exposure during the development of eggs and around the time of embryo transfer and early pregnancy. We could therefore evaluate whether pollution was having an effect on the eggs themselves, or on the early stages of pregnancy.&#8221;<\/p>\n<p>Dr Leathersich\u00a0furthers, &#8220;Even in a part of the world with exceptional air quality, there is a strong negative correlation between the amount of air pollution and the live birth rate in frozen embryo transfer cycles. Minimising pollutant exposure must be a key public health priority.&#8221;<\/p>\n<p>Professor Dr Anis Feki, Chair-Elect of ESHRE, comments, &#8220;This important study highlights a significant link between air pollution and lower IVF success rates, with a notable reduction in live births associated with higher particulate matter exposure before oocyte retrieval. These findings emphasise the need for ongoing attention to environmental factors in reproductive health.&#8221;<\/p>\n<p>The study abstract will be published today in <i>Human Reproduction<\/i>, one of the world&#8217;s leading reproductive medicine journals.<\/p>\n<p>\u00a0<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>AMSTERDAM, July 8, 2024 \/PRNewswire\/ &#8212; A pioneering study, presented today at the\u00a0ESHRE 40th Annual Meeting in Amsterdam, has revealed that exposure to fine particulate matter (PM) prior to the retrieval of oocytes during in vitro fertilisation (IVF) can reduce the odds of achieving a live birth by almost 40%. The study analysed PM10 exposure [&#8230;]\n","protected":false},"author":1,"featured_media":79226,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-57016","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-pr-newswire"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v21.6 (Yoast SEO v21.6) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>ESHRE 40th Annual Meeting: Air pollution linked to a decrease in IVF birth rate success, new study shows - Biz and Live in Saigon<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/english.saigonbiz.com\/vn\/eshre-40th-annual-meeting-air-pollution-linked-to-a-decrease-in-ivf-birth-rate-success-new-study-shows\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"ESHRE 40th Annual Meeting: Air pollution linked to a decrease in IVF birth rate success, new study shows\" \/>\n<meta property=\"og:description\" content=\"AMSTERDAM, July 8, 2024 \/PRNewswire\/ &#8212; A pioneering study, presented today at the\u00a0ESHRE 40th Annual Meeting in Amsterdam, has revealed that exp\" \/>\n<meta property=\"og:url\" content=\"https:\/\/english.saigonbiz.com\/vn\/eshre-40th-annual-meeting-air-pollution-linked-to-a-decrease-in-ivf-birth-rate-success-new-study-shows\/\" \/>\n<meta property=\"og:site_name\" content=\"Biz and Live in Saigon\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/SaigonbizGroup\" \/>\n<meta property=\"article:published_time\" content=\"2024-07-08T00:03:46+00:00\" \/>\n<meta name=\"author\" content=\"admin\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"admin\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/english.saigonbiz.com\/vn\/eshre-40th-annual-meeting-air-pollution-linked-to-a-decrease-in-ivf-birth-rate-success-new-study-shows\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/english.saigonbiz.com\/vn\/eshre-40th-annual-meeting-air-pollution-linked-to-a-decrease-in-ivf-birth-rate-success-new-study-shows\/\"},\"author\":{\"name\":\"admin\",\"@id\":\"https:\/\/english.saigonbiz.com\/vn\/#\/schema\/person\/267b348e6cf32a66aab33637c2d399a6\"},\"headline\":\"ESHRE 40th Annual Meeting: Air pollution linked to a decrease in IVF birth rate success, new study shows\",\"datePublished\":\"2024-07-08T00:03:46+00:00\",\"dateModified\":\"2024-07-08T00:03:46+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/english.saigonbiz.com\/vn\/eshre-40th-annual-meeting-air-pollution-linked-to-a-decrease-in-ivf-birth-rate-success-new-study-shows\/\"},\"wordCount\":390,\"publisher\":{\"@id\":\"https:\/\/english.saigonbiz.com\/vn\/#organization\"},\"articleSection\":[\"Pr Newswire\"],\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/english.saigonbiz.com\/vn\/eshre-40th-annual-meeting-air-pollution-linked-to-a-decrease-in-ivf-birth-rate-success-new-study-shows\/\",\"url\":\"https:\/\/english.saigonbiz.com\/vn\/eshre-40th-annual-meeting-air-pollution-linked-to-a-decrease-in-ivf-birth-rate-success-new-study-shows\/\",\"name\":\"ESHRE 40th Annual Meeting: Air pollution linked to a decrease in IVF birth rate success, new study shows - 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