{"id":1501,"date":"2026-02-24T17:56:15","date_gmt":"2026-02-24T16:56:15","guid":{"rendered":"https:\/\/dr-holger-hein.de\/reloaded\/?p=1501"},"modified":"2026-02-24T17:56:15","modified_gmt":"2026-02-24T16:56:15","slug":"obstruktive-schlafapnoe-gehirnfunktion-und-gedaechtnisstoerungen","status":"publish","type":"post","link":"https:\/\/dr-holger-hein.de\/reloaded\/2026\/02\/24\/obstruktive-schlafapnoe-gehirnfunktion-und-gedaechtnisstoerungen\/","title":{"rendered":"Obstruktive Schlafapnoe, Gehirnfunktion und Ged\u00e4chtnisst\u00f6rungen"},"content":{"rendered":"Bei 1100 Patienten ohne bzw. mit leichtgradiger bzw. moderater\/schwergradiger obstruktiver Schlafapnoe (Alter im Mittel 59 Jahre Body-Mass-Index 24-26 kg\/m2, ohne Schlafapnoe n = 621, mit milder Schlafapnoe n = 338, mit moderater\/schwerer Schlafapnoe n=151) wurde die Weite des sogenannten perivaskul\u00e4ren Raumes sowie die Diffusion von Testmolek\u00fclen im Gehirn \u00fcberpr\u00fcft, mittels eines speziellen Kernspinverfahrens, der Diffusion tensor magnetic resonance imaging (DTI)-Technik. Es zeigte sich, dass der Apnoe-Hyperpnoe-Index um so h\u00f6her lag, wenn die DTI-Messwerte umso geringer ausfielen. Zus\u00e4tzlich wurden zu Beginn und nach 4 Jahren Erkrankung Messungen der kognitiven Leistungsf\u00e4higkeit durchgef\u00fchrt. Hier zeigte sich ein \u00e4hnliches Bild, je h\u00f6her der Apnoe-Hyperpnoe-Index war, desto geringer war die kognitive Leistungsf\u00e4higkeit. (Lee MH, Lee WJ, Lee SK, Kim S, Siddiquee AT, Hwang YH, Paik SM, Park HJ, Kim JR, Thomas RJ, Shin C, Yun CH. Impact of Sleep Apnea on Perivascular Diffusivity and Cognition: A 4-Year Prospective Cohort Study. Am J Respir Crit Care Med. 2025 Dec;211(12):2382-2392. doi: 10.1164\/rccm.202411-2221OC. PMID: 40788707.)","protected":false},"excerpt":{"rendered":"<p>Bei 1100 Patienten ohne bzw. mit leichtgradiger bzw. moderater\/schwergradiger obstruktiver Schlafapnoe (Alter im Mittel 59 Jahre Body-Mass-Index 24-26 kg\/m2, ohne Schlafapnoe n = 621, mit milder Schlafapnoe n = 338, mit moderater\/schwerer Schlafapnoe n=151) wurde die Weite des sogenannten perivaskul\u00e4ren Raumes sowie die Diffusion von Testmolek\u00fclen im Gehirn \u00fcberpr\u00fcft, mittels eines speziellen Kernspinverfahrens, der Diffusion [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_uag_custom_page_level_css":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center 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center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[1],"tags":[],"class_list":["post-1501","post","type-post","status-publish","format-standard","hentry","category-allgemein"],"uagb_featured_image_src":{"full":false,"thumbnail":false,"medium":false,"medium_large":false,"large":false,"1536x1536":false,"2048x2048":false},"uagb_author_info":{"display_name":"hein","author_link":"https:\/\/dr-holger-hein.de\/reloaded\/author\/hein\/"},"uagb_comment_info":0,"uagb_excerpt":"Bei 1100 Patienten ohne bzw. mit leichtgradiger bzw. moderater\/schwergradiger obstruktiver Schlafapnoe (Alter im Mittel 59 Jahre Body-Mass-Index 24-26 kg\/m2, ohne Schlafapnoe n = 621, mit milder Schlafapnoe n = 338, mit moderater\/schwerer Schlafapnoe n=151) wurde die Weite des sogenannten perivaskul\u00e4ren Raumes sowie die Diffusion von Testmolek\u00fclen im Gehirn \u00fcberpr\u00fcft, mittels eines speziellen Kernspinverfahrens, der Diffusion&hellip;","_links":{"self":[{"href":"https:\/\/dr-holger-hein.de\/reloaded\/wp-json\/wp\/v2\/posts\/1501","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/dr-holger-hein.de\/reloaded\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/dr-holger-hein.de\/reloaded\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/dr-holger-hein.de\/reloaded\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/dr-holger-hein.de\/reloaded\/wp-json\/wp\/v2\/comments?post=1501"}],"version-history":[{"count":2,"href":"https:\/\/dr-holger-hein.de\/reloaded\/wp-json\/wp\/v2\/posts\/1501\/revisions"}],"predecessor-version":[{"id":1522,"href":"https:\/\/dr-holger-hein.de\/reloaded\/wp-json\/wp\/v2\/posts\/1501\/revisions\/1522"}],"wp:attachment":[{"href":"https:\/\/dr-holger-hein.de\/reloaded\/wp-json\/wp\/v2\/media?parent=1501"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/dr-holger-hein.de\/reloaded\/wp-json\/wp\/v2\/categories?post=1501"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/dr-holger-hein.de\/reloaded\/wp-json\/wp\/v2\/tags?post=1501"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}