{"id":2277,"date":"2013-08-28T12:38:46","date_gmt":"2013-08-28T11:38:46","guid":{"rendered":"http:\/\/www.rontgen.com\/metod\/?p=2277"},"modified":"2014-03-21T20:58:50","modified_gmt":"2014-03-21T19:58:50","slug":"pyelografi","status":"publish","type":"post","link":"https:\/\/www.rontgen.com\/metod\/pyelografi\/","title":{"rendered":"Pyelografi"},"content":{"rendered":"<p><a title=\"Pyelografi\" href=\"https:\/\/www.rontgen.com\/metod\/?p=2940\"><strong><img loading=\"lazy\" decoding=\"async\" class=\"ngg-singlepic ngg-none alignright\" style=\"border: 1px solid black; margin: 10px;\" title=\"Pyelografi\" src=\"https:\/\/www.rontgen.com\/metod\/wp-content\/gallery\/urografi\/pyelografi_ant.jpg\" alt=\"Pyelografi\" width=\"120\" height=\"120\" \/><\/strong><\/a><strong>Om njurar och urinledare<\/strong><\/p>\n<p><a title=\"Pyelografi\" href=\"https:\/\/www.rontgen.com\/metod\/?p=2940\"><strong>Pyelografi<\/strong><\/a> \u00e4r en unders\u00f6kning av passage fr\u00e5n njurb\u00e4cken via urinledare ner i urinbl\u00e5san genom att kontrastmedel tillf\u00f6res njurarna via en utifr\u00e5n genom huden lagd kateter <span style=\"color: #ff0000;\">[<\/span><a title=\"Dr\u00e4nage\" href=\"https:\/\/www.rontgen.com\/metod\/wp-content\/uploads\/2014\/03\/drenage_nerbild_1.jpg\">dr\u00e4nage<\/a><span style=\"color: #ff0000;\">]<\/span> in i njuren eller upp via kateterer in via urinr\u00f6ret.<br \/>\nEtt passagehinder i urinledaren kan diagnostiseras genom kliniska symtom, blodprover (kreatinin), ultraljud och datortomografi (CT). Oftast g\u00f6rs en kombination av dessa unders\u00f6kningar f\u00f6r att f\u00e5 fram diagnosen. Ett dilaterat (utvidgat) njurb\u00e4cken tyder p\u00e5 avfl\u00f6deshinder f\u00f6r urinen fr\u00e5n njuren i form av tex. sten eller <span style=\"color: #ff0000;\">[<\/span><a title=\"Njurb\u00e4ckentum\u00f6r\" href=\"https:\/\/www.rontgen.com\/metod\/?p=4312\">tum\u00f6r<\/a><span style=\"color: #ff0000;\">]<\/span>.<\/p>\n<p>Efter att konstaterat denna utvidgning av njurb\u00e4ckenet l\u00e4ggs oftast in en avlastande dr\u00e4nagerelativt omg\u00e5ende. Detta f\u00f6r att skona njuren och hindra att den tar skada av ett l\u00e4ngre avfl\u00f6desstopp.<br \/>\nEtt dr\u00e4nage lagd genom huden, in i njurb\u00e4ckenet, fungerar fr\u00e4mst som avledare f\u00f6r urin som bildats inom njuren och som pga. avfl\u00f6deshinder i njure eller urinledaren ej &#8221;rinner iv\u00e4g&#8221; ner i urinbl\u00e5san.<\/p>\n<p><strong>Metod<\/strong><\/p>\n<p><a title=\"Antegrad pyelografi\" href=\"https:\/\/www.rontgen.com\/metod\/?p=2940\"><strong>Antegrad pyelografi<\/strong><\/a> g\u00f6rs oftast d\u00e4r en redan befintlig tidigare lagd <a title=\"Till sidan om nefrostomi\" href=\"https:\/\/www.rontgen.com\/metod\/?p=2281\">nefrostomi<\/a><sub><a title=\"Till sidan om nefrostomi\" href=\"https:\/\/www.rontgen.com\/metod\/?p=2281\"><img decoding=\"async\" src=\"data:image\/gif;base64,R0lGODlhDAAIAJEAAP8zM5mZmf\/\/\/wAAACH5BAAAAAAALAAAAAAMAAgAAAIXlI8Ju2lwoIOhViXC0Wjx7IDGh1iXUAAAOw==\" alt=\"\" \/><\/a><\/sub> finns inlagd via huden. Pyelografin g\u00f6rs d\u00e5 f\u00f6r kontroll av ev. behandling eller om avfl\u00f6deshindret (oftast stenar) f\u00f6rsvunnit s\u00e5 det \u00e5ter \u00e4r fritt urinfl\u00f6de ner till urinbl\u00e5san.<br \/>\nDet \u00e4r mer s\u00e4llan man punkterar njuren enbart i syfte att g\u00f6ra en pyelografi utan att samtidigt l\u00e4gga ett avlastande dr\u00e4nage.<\/p>\n<p><a title=\"Retrograd pyelografi\" href=\"https:\/\/www.rontgen.com\/metod\/?p=2944\"><strong><img loading=\"lazy\" decoding=\"async\" class=\"ngg-singlepic ngg-none alignright\" style=\"border: 1px solid black; margin: 10px;\" title=\"Retrograd pyelografi\" src=\"https:\/\/www.rontgen.com\/metod\/wp-content\/gallery\/urografi\/pyelografi_4.jpg\" alt=\"Retrograd pyelografi\" width=\"120\" height=\"120\" \/>Retrograd pyelografi<\/strong><\/a> \u00e4r d\u00e5 kontrastmedel injiceras via en kateter som l\u00e4ggs upp via urinr\u00f6ret till njurb\u00e4ckenet f\u00f6r att mer noggrant kartl\u00e4gga ev. patologi inom urinv\u00e4garna s\u00e5 som <span style=\"color: #ff0000;\">[<\/span><a title=\"Njurb\u00e4ckentum\u00f6r\" href=\"https:\/\/www.rontgen.com\/metod\/?p=3909\">tum\u00f6rer<\/a><span style=\"color: #ff0000;\">]<\/span>,\u00a0 utan att beh\u00f6va sticka in ett dr\u00e4n genom huden s\u00e5 som sker vid antegrad pyelografi (ovan).<br \/>\nDenna kateter l\u00e4gges in via ett cystoskop p\u00e5 urologmottagning eller v\u00e5rdavdelning. Den retrograda pyelografin g\u00f6res sedan p\u00e5 r\u00f6ntgenavdelningen.<\/p>\n<p>Dessa unders\u00f6kningar tar 20-30 minuter. Inga f\u00f6rberedelser kr\u00e4vs om unders\u00f6kningen enbart g\u00e4ller pyelografi med befintligt dr\u00e4n.<br \/>\nOm d\u00e4remot ny punktion\u00a0 av njurer kr\u00e4vs f\u00f6r att g\u00f6ra en pyelografi kr\u00e4vs f\u00f6rberedelser p\u00e5 v\u00e5rdavdelning i form av fasta, blodprov, lugnande medicinering, etc.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Om njurar och urinledare Pyelografi \u00e4r en unders\u00f6kning av passage fr\u00e5n njurb\u00e4cken via urinledare ner i urinbl\u00e5san genom att kontrastmedel tillf\u00f6res njurarna via en utifr\u00e5n<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[148],"tags":[],"class_list":["post-2277","post","type-post","status-publish","format-standard","hentry","category-urinvagar"],"_links":{"self":[{"href":"https:\/\/www.rontgen.com\/metod\/wp-json\/wp\/v2\/posts\/2277","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.rontgen.com\/metod\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.rontgen.com\/metod\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.rontgen.com\/metod\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.rontgen.com\/metod\/wp-json\/wp\/v2\/comments?post=2277"}],"version-history":[{"count":0,"href":"https:\/\/www.rontgen.com\/metod\/wp-json\/wp\/v2\/posts\/2277\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.rontgen.com\/metod\/wp-json\/wp\/v2\/media?parent=2277"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.rontgen.com\/metod\/wp-json\/wp\/v2\/categories?post=2277"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.rontgen.com\/metod\/wp-json\/wp\/v2\/tags?post=2277"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}