{"id":9928,"date":"2024-11-22T14:08:52","date_gmt":"2024-11-22T13:08:52","guid":{"rendered":"https:\/\/www.rontgen.com\/wp-doctor\/?p=9928"},"modified":"2026-01-11T17:17:51","modified_gmt":"2026-01-11T16:17:51","slug":"mr-med-certas-shuntventil","status":"publish","type":"post","link":"https:\/\/www.rontgen.com\/wp-doctor\/mr-med-certas-shuntventil","title":{"rendered":"MR med Certas shuntventil"},"content":{"rendered":"<p><img loading=\"lazy\" decoding=\"async\" class=\"alignleft size-full wp-image-81\" src=\"https:\/\/www.rontgen.com\/wp-doctor\/wp-content\/uploads\/2008\/12\/icon_mini_faq.gif\" alt=\"\" width=\"12\" height=\"13\" \/>Jag har planerad kontroll p\u00e5 hj\u00e4rnan och jag har en Certas shunt inopererad. Det skulle vara en magnetr\u00f6ntgen unders\u00f6kning men jag v\u00e5gar inte g\u00e5 pga att inst\u00e4llningen hade \u00e4ndrats fr\u00e5n 1 till 3 en g\u00e5ng.<br \/>\nHon p\u00e5 r\u00f6ntgen s\u00e4ger att den modellen inte \u00e4ndras med magnet?<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignleft size-full wp-image-85\" src=\"https:\/\/www.rontgen.com\/wp-doctor\/wp-content\/uploads\/2008\/12\/icon_mini_register.gif\" alt=\"\" width=\"12\" height=\"13\" \/>Patienter med denna typ av shuntventil (Codman Certas Plus) kan genomg\u00e5 en MR av hj\u00e4rnan.<br \/>\nDock finns flertalet villkor f\u00f6r att genomf\u00f6ra denna MR-unders\u00f6kning som d\u00e5 minskar riskerna f\u00f6r att shunten p\u00e5verkas av det starka magnetf\u00e4ltet.<br \/>\nMagnetf\u00e4ltet f\u00e5r inte vara h\u00f6gre \u00e4n 3Tesla, man f\u00e5r inte anv\u00e4nda huvudspole utan enbart en kropps spole, begr\u00e4nsning p\u00e5 magnetf\u00e4ltgradient, mm. Det h\u00f6ga knackande ljudet man h\u00f6r n\u00e4r MR-bilderna tas \u00e4r n\u00e4r magnetf\u00e4ltsgradienter sl\u00e5s p\u00e5 och av.<br \/>\nTrotts att allt detta f\u00f6ljs b\u00f6r ventilinst\u00e4llningen \u00e4nd\u00e5 kontrolleras\/verifieras efter en MR-unders\u00f6kning f\u00f6r s\u00e4kerhets skull.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignleft size-full wp-image-83\" src=\"https:\/\/www.rontgen.com\/wp-doctor\/wp-content\/uploads\/2008\/12\/icon_mini_profile.gif\" alt=\"\" width=\"12\" height=\"13\" \/>K.T. rtgssk<br \/>\nR\u00f6ntgen Helsingborg<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Jag har planerad kontroll p\u00e5 hj\u00e4rnan och jag har en Certas shunt inopererad. [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5,10],"tags":[97,141,60],"class_list":["post-9928","post","type-post","status-publish","format-standard","hentry","category-mr","category-teknik","tag-komplikation","tag-mr","tag-skalle"],"_links":{"self":[{"href":"https:\/\/www.rontgen.com\/wp-doctor\/wp-json\/wp\/v2\/posts\/9928","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=9928"}],"version-history":[{"count":0,"href":"https:\/\/www.rontgen.com\/wp-doctor\/wp-json\/wp\/v2\/posts\/9928\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.rontgen.com\/wp-doctor\/wp-json\/wp\/v2\/media?parent=9928"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.rontgen.com\/wp-doctor\/wp-json\/wp\/v2\/categories?post=9928"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.rontgen.com\/wp-doctor\/wp-json\/wp\/v2\/tags?post=9928"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}