{"id":7532,"date":"2016-09-14T09:37:46","date_gmt":"2016-09-14T08:37:46","guid":{"rendered":"https:\/\/www.rontgen.com\/wp-doctor\/?p=7532"},"modified":"2025-07-22T22:40:09","modified_gmt":"2025-07-22T21:40:09","slug":"hjartscinigrafi","status":"publish","type":"post","link":"https:\/\/www.rontgen.com\/wp-doctor\/hjartscinigrafi","title":{"rendered":"Hj\u00e4rtscinigrafi"},"content":{"rendered":"

\"\"Jag har just haft en scintigrafin p\u00e5 mitt hj\u00e4rta. Visar en s\u00e5dan r\u00f6ntgen eventuella f\u00f6rkalkningar, f\u00f6rtr\u00e4ngningar etc. i blodk\u00e4rlen?<\/p>\n

\"\"<\/p>\n

\"Myokardskintigrafi\"<\/a>

Hj\u00e4rtskintigrafi<\/p><\/div>\n

Hj\u00e4rtskinigrafi (myokardskintigrafi)<\/span> med gammakamera visar blodgenomstr\u00f6mningen (perfusion)<\/span> till hj\u00e4rtats muskler i s\u00e5v\u00e4l vila som efter arbete. Bildtagning under dessa tv\u00e5 f\u00f6ruts\u00e4ttningarna dels oftast upp p\u00e5 2 dagar d\u00e4r bildtagning efter ”arbete” g\u00f6rs efter att patienten tex. cyklat, promenerat p\u00e5 avdelningen eller f\u00e5tt ett l\u00e4kemedel som p\u00e5verkar hj\u00e4rtat likt efter h\u00e5rt arbete.
\nNedsatt genombl\u00f6dning i hj\u00e4rtmuskeln (isotopupptag)<\/span> tyder p\u00e5 hj\u00e4rtsjukdom med otillr\u00e4cklig blodfl\u00f6de i delar av kransk\u00e4rlen. En unders\u00f6kningen med gammakamera kan inte p\u00e5 bild visa f\u00f6rkalkningar eller f\u00f6rtr\u00e4ngningar (stenos)<\/span>\u00a0i hj\u00e4rtats kransk\u00e4rl.<\/p>\n

Vill man visualisera kransk\u00e4rlen i hj\u00e4rtat f\u00f6r att diagnostisera orsak till angina (br\u00f6stsm\u00e4rta)<\/span> f\u00e5r man genomg\u00e5 en invasiv angiografi (PCI)<\/span> d\u00e5 det l\u00e4ggs upp en kateter och man i denna injicerar kontrastmedel in i hj\u00e4rtats vardera kransk\u00e4rl. Denna mer komplicerade procedur kan d\u00e5 diagnostisera sm\u00e5 f\u00f6r\u00e4ndringar i kransk\u00e4rlen samt ge tillf\u00e4lle till samtida \u00e5tg\u00e4rder av detta.<\/p>\n

\"\"K.T. rtgssk
\nR\u00f6ntgen Helsingborg<\/p>\n","protected":false},"excerpt":{"rendered":"

Jag har just haft en scintigrafin p\u00e5 mitt hj\u00e4rta. Visar en s\u00e5dan r\u00f6ntgen […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[12,10],"tags":[40,64],"class_list":["post-7532","post","type-post","status-publish","format-standard","hentry","category-kaerlrontgen","category-teknik","tag-angiografi","tag-bilder"],"_links":{"self":[{"href":"https:\/\/www.rontgen.com\/wp-doctor\/wp-json\/wp\/v2\/posts\/7532","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.rontgen.com\/wp-doctor\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.rontgen.com\/wp-doctor\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.rontgen.com\/wp-doctor\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.rontgen.com\/wp-doctor\/wp-json\/wp\/v2\/comments?post=7532"}],"version-history":[{"count":0,"href":"https:\/\/www.rontgen.com\/wp-doctor\/wp-json\/wp\/v2\/posts\/7532\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.rontgen.com\/wp-doctor\/wp-json\/wp\/v2\/media?parent=7532"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.rontgen.com\/wp-doctor\/wp-json\/wp\/v2\/categories?post=7532"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.rontgen.com\/wp-doctor\/wp-json\/wp\/v2\/tags?post=7532"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}