{"id":4107,"date":"2011-06-20T14:19:06","date_gmt":"2011-06-20T13:19:06","guid":{"rendered":"http:\/\/www.rontgen.com\/wp-doctor\/?p=4107"},"modified":"2011-06-20T15:30:47","modified_gmt":"2011-06-20T14:30:47","slug":"ct-njurar-med-kontrast","status":"publish","type":"post","link":"https:\/\/www.rontgen.com\/wp-doctor\/ct-njurar-med-kontrast","title":{"rendered":"CT-njurar med kontrast"},"content":{"rendered":"<p><img loading=\"lazy\" decoding=\"async\" class=\"alignleft\" style=\"border: 0pt none;\" title=\"Fr\u00e5ga\" src=\"https:\/\/www.rontgen.com\/wp-doctor\/wp-content\/uploads\/2008\/12\/icon_mini_faq.gif\" alt=\"\" width=\"12\" height=\"13\" \/> Var inne akut f\u00f6r njurstensanfall, gjordes d\u00e5 en DT-r\u00f6ntgen med kontrast. De hittade stenar( 2mm).<br \/>\nNu har jag f\u00e5tt en tid f\u00f6r ny DT- r\u00f6ntgen, &#8221;av buken&#8221;? Ser de njurarna d\u00e5? Har gjort njurr\u00f6ntgen f\u00f6rut, men inte p\u00e5 detta s\u00e4ttet.<br \/>\nKanske de har kollat n\u00e5got mera?<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignleft\" style=\"border: 0pt none;\" title=\"Svar\" src=\"https:\/\/www.rontgen.com\/wp-doctor\/wp-content\/uploads\/2008\/12\/icon_mini_register.gif\" alt=\"\" width=\"12\" height=\"13\" \/> Datortomografi (CT\/DT) av urinv\u00e4garna g\u00f6res, ofta d\u00e5 med kontrastmedel i blodet, f\u00f6r att diagnostisera orsaken till sm\u00e4rtorna (sten eller annat hinder), f\u00f6r att se\u00a0 om njurb\u00e4ckenet \u00e4r vidgat eller om det finns passage ner genom urinledarna till urinbl\u00e5san.<br \/>\nMan kan med kontrastmedel utr\u00f6na om en ev. sten stoppar upp urinfl\u00f6det helt eller om urinproduktionen fortg\u00e5r normalt med passage f\u00f6r urin till urinbl\u00e5san Ett totalt stopp i urinledaren skadar njuren p\u00e5 sikt om urinproduktionen upph\u00f6r i njuren pga. stopp i avfl\u00f6det. Det kan d\u00e5 bli aktuellt med att avlasta njuren tempor\u00e4rt d\u00e4r man d\u00e5 avleder urinen ut p\u00e5 annat s\u00e4tt.<\/p>\n<p>F\u00f6r att senare kontrollera resultat efter behandling kan man \u00e4ven d\u00e5 g\u00f6ra en datortomografi. Man kan d\u00e5 se ev. kvarvarande stenar, l\u00e4ge, njurens form, mm. Har man inga symtom d\u00e5 kan denna unders\u00f6kning \u00e4ven g\u00f6ras utan kontrastmedel. Denna unders\u00f6kning kan nog \u00e4ven ben\u00e4mnas <em>CT-buk<\/em> f\u00f6r man f\u00e5r i princip med st\u00f6rre delen av bukens organ p\u00e5 dessa CT-bilder av urinv\u00e4garna.<br \/>\nDen &#8221;traditionella\/konventionella&#8221; r\u00f6ntgenmetoden av njurarna d\u00e4r man la en kompressionsanordning \u00f6ver magen \u00e4r p\u00e5 v\u00e4g att f\u00f6rsvinna helt. Denna unders\u00f6kning g\u00f6rs idag, troligen p\u00e5 de flesta kliniker, ist\u00e4llet med CT.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignleft\" style=\"border: 0pt none;\" title=\"Svarat av\" 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\u00f6ntgenavdelningen Helsingborgs lasarett<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Var inne akut f\u00f6r njurstensanfall, gjordes d\u00e5 en DT-r\u00f6ntgen med kontrast. De hittade [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6],"tags":[142,38,96,24],"class_list":["post-4107","post","type-post","status-publish","format-standard","hentry","category-ct","tag-ct","tag-kontrast","tag-njure","tag-undersokning"],"_links":{"self":[{"href":"https:\/\/www.rontgen.com\/wp-doctor\/wp-json\/wp\/v2\/posts\/4107","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=4107"}],"version-history":[{"count":0,"href":"https:\/\/www.rontgen.com\/wp-doctor\/wp-json\/wp\/v2\/posts\/4107\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.rontgen.com\/wp-doctor\/wp-json\/wp\/v2\/media?parent=4107"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.rontgen.com\/wp-doctor\/wp-json\/wp\/v2\/categories?post=4107"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.rontgen.com\/wp-doctor\/wp-json\/wp\/v2\/tags?post=4107"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}