{"id":6006,"date":"2026-10-19T09:48:22","date_gmt":"2026-10-19T09:48:22","guid":{"rendered":"https:\/\/phd.hi.is\/doktorsvorn\/doktorsvorn-i-laeknavisindum-6-juni-kl-13-00-thorarinn-arni-bjarnason\/"},"modified":"2026-10-19T09:48:22","modified_gmt":"2026-10-19T09:48:22","slug":"doktorsvorn-i-laeknavisindum-6-juni-kl-13-00-thorarinn-arni-bjarnason","status":"publish","type":"phd_defence","link":"https:\/\/phd.hi.is\/en\/doktorsvorn\/doktorsvorn-i-laeknavisindum-6-juni-kl-13-00-thorarinn-arni-bjarnason\/","title":{"rendered":"Doktorsv\u00f6rn \u00ed l\u00e6knav\u00edsindum 6. j\u00fan\u00ed kl.13.00 &#8211; \u00de\u00f3rarinn \u00c1rni Bjarnason"},"content":{"rendered":"<div class=\"field-items\">\n<div class=\"field-item even\" property=\"content:encoded\">\n<p>\u00de\u00f3rarinn \u00c1rni Bjarnason ver doktorsritger\u00f0 s\u00edna \u00ed l\u00e6knav\u00edsindum vi\u00f0 L\u00e6knadeild H\u00e1sk\u00f3la \u00cdslands. Ritger\u00f0in ber heiti\u00f0: <strong>Sykurs\u00fdki 2 og br\u00e1tt krans\u00e6\u00f0aheilkenni &#8211; Greining, \u00e1hrif \u00e1 \u00e6\u00f0ak\u00f6lkun og horfur. Type 2 Diabetes Mellitus in the Acute Coronary Syndrome &#8211; Diagnosis, effect on atherosclerotic burden and prognosis.<\/strong><\/p>\n<p><strong>\u00a0<\/strong><\/p>\n<p>Andm\u00e6lendur eru dr. Hrafnhildur Soff\u00eda Gu\u00f0bj\u00f6rnsd\u00f3ttir, pr\u00f3fessor vi\u00f0 H\u00e1sk\u00f3lann \u00ed Gautaborg, og dr. Gunnar \u00de\u00f3r Gunnarsson, lektor vi\u00f0 H\u00e1sk\u00f3la \u00cdslands.<\/p>\n<p>\u00a0<\/p>\n<p>Umsj\u00f3narkennari var dr. Karl Andersen, pr\u00f3fessor vi\u00f0 L\u00e6knadeild, og lei\u00f0beinandi var dr. Vilmundur G. Gu\u00f0nason, pr\u00f3fessor vi\u00f0 L\u00e6knadeild. Auk \u00feeirra s\u00e1tu \u00ed doktorsnefnd dr. Gu\u00f0mundur \u00deorgeirsson, pr\u00f3fessor emeritus, dr. Rafn Benediktsson, pr\u00f3fessor vi\u00f0 L\u00e6knadeild, og dr. Thor Aspelund, pr\u00f3fessor vi\u00f0 Mi\u00f0st\u00f6\u00f0 \u00ed l\u00fd\u00f0heilsuv\u00edsindum.<\/p>\n<p>\u00a0<\/p>\n<p>Dr. Ingibj\u00f6rg Har\u00f0ard\u00f3ttir, pr\u00f3fessor og varaforseti L\u00e6knadeildar H\u00e1sk\u00f3la \u00cdslands, stj\u00f3rnar ath\u00f6fninni sem fer fram \u00ed H\u00e1t\u00ed\u00f0asal H\u00e1sk\u00f3la \u00cdslands og hefst kl. 13:00.<\/p>\n<p>\u00a0<\/p>\n<p>\u00a0<\/p>\n<p><strong>\u00c1grip af ranns\u00f3kn<\/strong><\/p>\n<p>Sykurs\u00fdki 2 (SS2) og forstig SS2 eru \u00feekktir \u00e1h\u00e6ttu\u00fe\u00e6ttir \u00e6\u00f0ak\u00f6lkunar og alvarlegra fylgikvilla hjarta- og \u00e6\u00f0asj\u00fakd\u00f3ma.<\/p>\n<p>Markmi\u00f0 \u00feessarar ritger\u00f0ar var \u00fer\u00ed\u00fe\u00e6tt. \u00cd fyrsta lagi a\u00f0 finna \u00e1rei\u00f0anlega a\u00f0fer\u00f0 til a\u00f0 greina SS2 og forstig SS2 hj\u00e1 sj\u00faklingum me\u00f0 BKH. \u00cd \u00f6\u00f0ru lagi a\u00f0 meta \u00e1hrif trufla\u00f0ra sykurefnaskipta \u00e1 magn \u00e6\u00f0ak\u00f6lkunar hj\u00e1 sj\u00faklingum me\u00f0 BKH. A\u00f0 lokum a\u00f0 meta aukna \u00e1h\u00e6ttu \u00e1 fylgikvillum hjarta- og krans\u00e6\u00f0asj\u00fakd\u00f3ma hj\u00e1 sj\u00faklingum me\u00f0 BKH og truflu\u00f0 sykurefnaskipti.<\/p>\n<p>Ranns\u00f3knin leiddi \u00ed lj\u00f3s a\u00f0 unnt s\u00e9 a\u00f0 greina me\u00f0 \u00f6ryggi SS2 hj\u00e1 sj\u00faklingum me\u00f0 BKH me\u00f0 endurteknum m\u00e6lingum \u00e1 HbA1c og FPG \u00fear sem greining SS2 eykst ekki a\u00f0 marki me\u00f0 vi\u00f0b\u00f3t sykur\u00feolspr\u00f3fs. N\u00fdgreint forstig SS2 og SS2 hj\u00e1 sj\u00faklingum me\u00f0 BKH eru sj\u00e1lfst\u00e6\u00f0ir \u00e1h\u00e6ttu\u00fe\u00e6ttir fyrir \u00e6\u00f0ak\u00f6lkun \u00ed h\u00e1lsslag\u00e6\u00f0um \u00fear sem h\u00e6kka\u00f0 bl\u00f3\u00f0gl\u00fak\u00f3sa-gildi tveim klukkustundum eftir innt\u00f6ku gl\u00fak\u00f3sa hefur sterk tengsl vi\u00f0 aukna \u00e6\u00f0ak\u00f6lkun. A\u00f0 lokum: sj\u00faklingar me\u00f0 nSS2 og \u00feSS2 eru \u00ed aukinni d\u00e1nar- og hjartadreps\u00e1h\u00e6ttu sem og aukinni h\u00e6ttu \u00e1 alvarlegum fylgikvillum hjarta- og \u00e6\u00f0asj\u00fakd\u00f3ma, samanbori\u00f0 vi\u00f0 BKH sj\u00faklinga me\u00f0 e\u00f0lileg sykurefnaskipti.<\/p>\n<p><strong>\u00a0<\/strong><\/p>\n<p><strong>\u00a0<\/strong><\/p>\n<p><strong><\/strong><\/p>\n<p><strong>Um doktorsefni\u00f0<\/strong><\/p>\n<p>\u00a0<\/p>\n<p>\u00de\u00f3rarinn \u00c1rni Bjarnason er f\u00e6ddur \u00e1ri\u00f0 1988. Hann lauk st\u00fadentspr\u00f3fi af n\u00e1tt\u00farufr\u00e6\u00f0ibraut fr\u00e1 Menntask\u00f3lanum \u00ed Reykjav\u00edk 2008. Hann lauk BS-pr\u00f3fi \u00ed l\u00e6knisfr\u00e6\u00f0i fr\u00e1 H\u00e1sk\u00f3la \u00cdslands \u00e1ri\u00f0 2011 og Cand. med. gr\u00e1\u00f0u fr\u00e1 sama sk\u00f3la \u00e1ri\u00f0 2014. \u00de\u00f3rarinn \u00c1rni hefur samhli\u00f0a doktorsn\u00e1minu unni\u00f0 sem s\u00e9rn\u00e1msl\u00e6knir, fyrst hj\u00e1 Landsp\u00edtala og n\u00fa vi\u00f0 University of Iowa Hospital and Clinics \u00ed Bandar\u00edkjunum. Foreldrar \u00de\u00f3rarins \u00c1rna eru Bjarni J\u00f3hannesson og Au\u00f0ur \u00de\u00f3rarinsd\u00f3ttir. Maki \u00de\u00f3rarins \u00c1rna er \u00cdna Valger\u00f0ur P\u00e9tursd\u00f3ttir og eiga \u00feau d\u00e6turnar Au\u00f0i Emblu 4 \u00e1ra og Vigd\u00edsi Mar\u00edu 2 \u00e1ra.<\/p>\n<p>\u00a0<\/p>\n<\/div><\/div>","protected":false},"featured_media":1231,"template":"","meta":{"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":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"_phd_date_start":"2019-06-06T13:00:00+00:00","_phd_date_end":"2019-06-06T15:30:00+00:00","_phd_location":"A\u00f0albygging H\u00e1t\u00ed\u00f0asalur","_phd_admission":"A\u00f0gangur \u00f3keypis","_phd_thesis_title":"Sykurs\u00fdki 2 og br\u00e1tt krans\u00e6\u00f0aheilkenni - Greining, \u00e1hrif \u00e1 \u00e6\u00f0ak\u00f6lkun og horfur. 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