{"id":3490,"date":"2026-09-18T16:46:32","date_gmt":"2026-09-18T14:46:32","guid":{"rendered":"https:\/\/www.medtechlabs.se\/?post_type=researchleaders&#038;p=3490"},"modified":"2026-09-18T16:53:22","modified_gmt":"2026-09-18T14:53:22","slug":"ganesh-acharya","status":"publish","type":"researchleaders","link":"https:\/\/www.medtechlabs.se\/sv\/researchleader\/ganesh-acharya\/","title":{"rendered":"Ganesh Acharya"},"content":{"rendered":"\n<pre class=\"wp-block-hw-ingress-box\">Programdirekt\u00f6r f\u00f6r \"Kontinuerlig laktatm\u00e4tning och prevention av fetal hypoxi under f\u00f6rlossning\". Enhetschef och professor vid Enheten f\u00f6r obstetrik och gynekologi, samt direktor vid Centrum f\u00f6r embryonal och prenatal precisionsmedicin (PRECISE), Institutionen f\u00f6r klinisk vetenskap, intervention och teknik (CLINTEC), Karolinska Institutet.<br>\u00d6verl\u00e4kare vid Centrum f\u00f6r fostermedicin, Medicinska enheten f\u00f6r graviditet och f\u00f6rlossning, Karolinska Universitetssjukhuset.<\/pre>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Vilken forskning utf\u00f6r du vid MedTechLabs?<\/strong><br>Min forskning vid MedTechLabs handlar om att utveckla en ny metod f\u00f6r foster\u00f6vervakning under f\u00f6rlossning. Den nuvarande metoden, d\u00e4r fostrets hj\u00e4rtfrekvens registreras, har en rad begr\u00e4nsningar. Hj\u00e4rtfrekvensf\u00f6r\u00e4ndringar kan orsakas av b\u00e5de fostrets fysiologiska reaktioner och av en begynnande syrebrist. Dessutom tolkas hj\u00e4rtfrekvensm\u00f6nstret visuellt, vilket leder till variationer i bed\u00f6mningen \u2013 b\u00e5de mellan olika l\u00e4kare och hos samma bed\u00f6mare \u00f6ver tid.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Som en till\u00e4ggsmetod kan fostrets mj\u00f6lksyreniv\u00e5 (eller pH-v\u00e4rde) m\u00e4tas enstaka eller upprepade g\u00e5nger under f\u00f6rlossningen genom ett litet stick i fostrets skalp, d\u00e4r en bloddroppe tas f\u00f6r analys. Mj\u00f6lksyra bildas n\u00e4r kroppens celler producerar energi utan tillr\u00e4cklig tillg\u00e5ng till syre, vilket g\u00f6r det till ett mer specifikt m\u00e5tt p\u00e5 syrebrist \u00e4n att enbart titta p\u00e5 hj\u00e4rtfrekvensen. V\u00e5rt m\u00e5l \u00e4r nu att utveckla en metod som kan m\u00e4ta fostrets mj\u00f6lksyreniv\u00e5er helt kontinuerligt och icke-invasivt under f\u00f6rlossningen.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Vilken inverkan hoppas du f\u00e5 med din forskning?<\/strong><br>M\u00e5let \u00e4r att v\u00e5r forskning ska resultera i en mer objektiv och mindre invasiv metod f\u00f6r foster\u00f6vervakning. Det kan minska risken f\u00f6r att barn f\u00f6ds med syrebristrelaterade skador, samtidigt som det kan minska antalet on\u00f6diga interventioner som kejsarsnitt och sugklockef\u00f6rlossningar, vilket ocks\u00e5 \u00e4r till stor nytta f\u00f6r den f\u00f6dande.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>N\u00e4r kan resultaten fr\u00e5n denna forskning n\u00e5 patienterna?<\/strong><br>V\u00e5rt forskningsprojekt syftar till att framst\u00e4lla en helt ny teknologi. Projektplanen \u00e4r i ett f\u00f6rsta skede att g\u00e5 via in vitro- och djurstudier till pilotstudier p\u00e5 friska gravida med l\u00e5g risk (motsvarande technology readiness level 6). Att ta fram nya medicintekniska produkter tar i regel mer \u00e4n 10 \u00e5r.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Vad \u00e4r din bakgrund och din motivation som forskare?<\/strong><br>Jag \u00e4r l\u00e4kare och har en kombinationstj\u00e4nst som professor i obstetrik och gynekologi vid CLINTEC, Karolinska Institutet, och som \u00f6verl\u00e4kare p\u00e5 Medicinsk enhet graviditet och f\u00f6rlossning vid Karolinska Universitetssjukhuset. Jag disputerade inom omr\u00e5det fostercirkulation och har gjort en postdoc inom perinatal kardiologi. Jag har ett stort intresse av att f\u00e5 en b\u00e4ttre f\u00f6rst\u00e5else f\u00f6r hur syrebrist p\u00e5verkar fostret och hur detta kan uppt\u00e4ckas tidigt med icke- eller minimalt invasiva metoder. Jag har \u00f6ver 25 \u00e5rs forskningserfarenhet, b\u00e5de kliniskt och experimentellt med hj\u00e4lp av djurmodeller.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Min motivation som forskare grundar sig i mitt arbete som l\u00e4kare. Under min karri\u00e4r som obstetriker har jag arbetat i milj\u00f6er med b\u00e5de goda och begr\u00e4nsade resurser. D\u00e4r har jag upplevt ett stort behov av b\u00e4ttre foster\u00f6vervakningsmetoder f\u00f6r att kunna f\u00f6rebygga syrebristskador hos det nyf\u00f6dda barnet.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Kontakta Ganesh Acharya:<\/strong>&nbsp;ganesh.acharya@ki.se<\/p>\n","protected":false},"featured_media":3488,"template":"","class_list":["post-3490","researchleaders","type-researchleaders","status-publish","has-post-thumbnail","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Ganesh Acharya - Medtechlabs<\/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:\/\/www.medtechlabs.se\/sv\/researchleader\/ganesh-acharya\/\" \/>\n<meta property=\"og:locale\" content=\"sv_SE\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Ganesh Acharya - Medtechlabs\" \/>\n<meta property=\"og:description\" content=\"Vilken forskning utf\u00f6r du vid MedTechLabs?Min forskning vid MedTechLabs handlar om att utveckla en ny metod f\u00f6r foster\u00f6vervakning under f\u00f6rlossning. 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