{"id":7465,"date":"2025-05-30T18:00:00","date_gmt":"2025-05-30T18:00:00","guid":{"rendered":"https:\/\/weedman.ai\/?p=7465"},"modified":"2025-05-30T18:00:00","modified_gmt":"2025-05-30T18:00:00","slug":"studie-verbindet-thc-konsum-mit-erhohtem-herzkrankheitsrisiko","status":"publish","type":"post","link":"https:\/\/weedman.ai\/de\/nachrichten\/forschung\/2025\/05\/30\/studie-verbindet-thc-konsum-mit-erhohtem-herzkrankheitsrisiko\/","title":{"rendered":"Studie verbindet THC-Konsum mit erh\u00f6htem Risiko f\u00fcr Herzerkrankungen"},"content":{"rendered":"<p>Eine k\u00fcrzlich in der Fachzeitschrift JAMA Cardiology ver\u00f6ffentlichte Studie hat einen m\u00f6glichen Zusammenhang zwischen Cannabiskonsum - sowohl durch Rauchen als auch durch THC-haltige Lebensmittel - und einem erh\u00f6hten Risiko f\u00fcr Herzerkrankungen aufgezeigt. An der Studie nahmen 55 Personen teil, die in zwei Gruppen aufgeteilt wurden: diejenigen, die Marihuana konsumierten, und diejenigen, die dies nicht taten. Alle Teilnehmer waren Nichtraucher und waren nicht dem Passivrauchen ausgesetzt.<\/p>\n\n\n\n<p>Die Studie konzentrierte sich auf die Auswirkungen von THC auf die Gesundheit der Gef\u00e4\u00dfe und untersuchte insbesondere die endotheliale Dysfunktion, bei der die innere Auskleidung der Blutgef\u00e4\u00dfe nicht richtig funktioniert. Diese Funktionsst\u00f6rung kann zu Plaqueablagerungen in den Venen f\u00fchren, die das Risiko von Herzinfarkten und anderen kardiovaskul\u00e4ren Notf\u00e4llen erh\u00f6hen.<\/p>\n\n\n\n<p>Die Ergebnisse zeigten, dass die Teilnehmer, die Marihuana rauchten, eine Verringerung der Gef\u00e4\u00dffunktion um 42% erfuhren, w\u00e4hrend diejenigen, die THC-Esswaren konsumierten, eine Verringerung um 56% im Vergleich zu Nichtkonsumenten erfuhren. Der Erstautor der Studie, Matthew Springer, betonte, dass die Studie zwar einen Zusammenhang zwischen THC-Konsum und schlechter Gef\u00e4\u00dffunktion herstellt, aber keinen definitiven Kausalit\u00e4tsnachweis erbringt. Er wies darauf hin, dass \u00e4hnliche Beeintr\u00e4chtigungen auch bei Tabakrauchern beobachtet werden, was darauf hindeutet, dass sowohl der Akt des Rauchens als auch die chemischen Eigenschaften von THC zu kardiovaskul\u00e4ren Problemen beitragen k\u00f6nnen.<\/p>\n\n\n\n<p>Dr. Leila Mohammadi, eine weitere Hauptautorin, wies auf die besorgniserregende Verschlechterung der Gef\u00e4\u00dffunktion bei Cannabiskonsumenten hin. Sie erkl\u00e4rte: \"Diese Ergebnisse deuten darauf hin, dass sich sowohl das Rauchen als auch der THC-Konsum nachteilig auf die Gef\u00e4\u00dfgesundheit auswirken. <\/p>\n\n\n\n<p>Fr\u00fchere Untersuchungen der American Heart Association aus dem Jahr 2023 wiesen ebenfalls auf einen Zusammenhang zwischen Cannabiskonsum und einem erh\u00f6hten Risiko von Herzinfarkten und Schlaganf\u00e4llen sowie m\u00f6glichem Herzversagen hin. In einer weiteren, 2025 ver\u00f6ffentlichten Studie wurde berichtet, dass Marihuana-Konsumenten ein etwa sechsmal h\u00f6heres Risiko haben, einen Herzinfarkt zu erleiden, mit einem damit verbundenen erh\u00f6hten Sterberisiko nach solchen Vorf\u00e4llen.<\/p>\n\n\n\n<p>Auch wenn es sich bei dieser j\u00fcngsten Studie um eine relativ kleine Studie handelt, so ist sie doch ein weiterer Beleg daf\u00fcr, dass Cannabiskonsum Risiken f\u00fcr die kardiovaskul\u00e4re Gesundheit mit sich bringen kann. Weitere Forschung ist notwendig, um die Auswirkungen dieser Ergebnisse und die beteiligten Mechanismen vollst\u00e4ndig zu verstehen.<\/p>","protected":false},"excerpt":{"rendered":"<p>Eine k\u00fcrzlich in der Fachzeitschrift JAMA Cardiology ver\u00f6ffentlichte Studie hat einen m\u00f6glichen Zusammenhang zwischen Cannabiskonsum - sowohl durch Rauchen als auch durch THC-haltige Lebensmittel - und...<\/p>","protected":false},"author":2,"featured_media":7464,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[71],"tags":[1819,2293,1744,51],"class_list":["post-7465","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-research","tag-health","tag-heart-disease","tag-study","tag-thc"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Study links THC use to increased heart disease risk - 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