{"id":4340,"date":"2011-08-30T15:42:49","date_gmt":"2011-08-30T14:42:49","guid":{"rendered":"http:\/\/www.rontgen.com\/wp-doctor\/?p=4340"},"modified":"2011-08-30T15:42:49","modified_gmt":"2011-08-30T14:42:49","slug":"kolonrontgen-vs-koloskopi","status":"publish","type":"post","link":"https:\/\/www.rontgen.com\/wp-doctor\/kolonrontgen-vs-koloskopi","title":{"rendered":"Kolonr\u00f6ntgen vs. koloskopi"},"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\" \/> Vad \u00e4r skillnad koloskopi eller tjocktarmsr\u00f6ntgen?<\/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\" \/> Vid en koloskopi f\u00f6rs en kameraf\u00f6rsedd b\u00f6jlig slang upp via anus f\u00f6r en manuell visuell unders\u00f6kning av tarmslemhinnan.<br \/>\nDenna metod visar tarmslemhinnan mycket bra samt att man \u00e4ven kan ta prov (biopsi) av misst\u00e4nkta f\u00f6r\u00e4ndringar samt avl\u00e4gsna ev. polyper i samband med unders\u00f6kningen. Nackdelen kan vara att vid en l\u00e5ng och slingrig tarm kan det vara sv\u00e5rt att f\u00f6ra slangen \u00e4nda till tjocktarmens b\u00f6rjan (ceacum).<\/p>\n<p>En konventionell tjocktarmsr\u00f6ntgen med Bariumkontrast ger bra \u00f6verblick av tarmv\u00e4ggens strukturer och f\u00f6rh\u00e5llanden inom hela tjocktarmen. Dessa bilder \u00e4r dock svartvita och ger ingen information av mindre diffusa slemhinnef\u00f6r\u00e4ndringar. Polyper, divertiklar och mer utbredd f\u00f6r\u00e4ndrad slemhinnestruktur ses \u00e4nd\u00e5 relativt bra med denna metod.<br \/>\nIdag \u00f6verg\u00e5r man mer till att, ist\u00e4llet f\u00f6r den konventionella tjocktarmr\u00f6ntgen, unders\u00f6ka tarmarna med datortomografi (CT) d\u00e5 man \u00e4ven tillf\u00f6r kontrastmedel till blodet. Med denna metod blir \u00e4ven \u00f6vriga bukorgan bra unders\u00f6kta. Man kan d\u00e5 \u00e4ven avg\u00f6ra om ev. patologi har spridning till eller involverar andra organ utanf\u00f6r tarmen.<br \/>\nAlla dessa metoder kr\u00e4ver f\u00f6rberedelser inf\u00f6r unders\u00f6kningen i form av fasta och laxering.<\/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>Vad \u00e4r skillnad koloskopi eller tjocktarmsr\u00f6ntgen? Vid en koloskopi f\u00f6rs en kameraf\u00f6rsedd b\u00f6jlig [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[9],"tags":[145,75,24],"class_list":["post-4340","post","type-post","status-publish","format-standard","hentry","category-konventionellrtg","tag-teknik","tag-tjocktarm","tag-undersokning"],"_links":{"self":[{"href":"https:\/\/www.rontgen.com\/wp-doctor\/wp-json\/wp\/v2\/posts\/4340","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=4340"}],"version-history":[{"count":0,"href":"https:\/\/www.rontgen.com\/wp-doctor\/wp-json\/wp\/v2\/posts\/4340\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.rontgen.com\/wp-doctor\/wp-json\/wp\/v2\/media?parent=4340"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.rontgen.com\/wp-doctor\/wp-json\/wp\/v2\/categories?post=4340"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.rontgen.com\/wp-doctor\/wp-json\/wp\/v2\/tags?post=4340"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}