{"id":5675,"date":"2009-06-12T03:00:00","date_gmt":"2009-06-12T03:00:00","guid":{"rendered":"https:\/\/medicalcriteria.com\/web\/nepharf\/"},"modified":"2025-05-14T19:09:24","modified_gmt":"2025-05-14T19:09:24","slug":"nepharf","status":"publish","type":"post","link":"https:\/\/medicalcriteria.com\/web\/es\/nepharf\/","title":{"rendered":"Gu\u00eda para \u00cdndices Urinarios en Insuficiencia Renal Aguda (IRA)"},"content":{"rendered":"<div class=\"7ca9444b8380138fe077da07353677a4\" data-index=\"1\" style=\"float: none; margin:0px 0 0px 0; text-align:center;\">\n<script async src=\"https:\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js\"><\/script>\r\n<!-- MC 2019- Horizontal -->\r\n<ins class=\"adsbygoogle\"\r\n     style=\"display:block\"\r\n     data-ad-client=\"ca-pub-0127150553352455\"\r\n     data-ad-slot=\"3806776041\"\r\n     data-ad-format=\"auto\"\r\n     data-full-width-responsive=\"true\"><\/ins>\r\n<script>\r\n     (adsbygoogle = window.adsbygoogle || []).push({});\r\n<\/script>\n<\/div>\n<p><\/p>\n<div id=\"result_box\" dir=\"ltr\">Gu\u00eda para \u00edndices urinarios mediante los cuales una insuficiencia renal aguda (IRA) puede distinguirse de la vasoconstricci\u00f3n renal con funci\u00f3n tubular intacta (azoemia prerrenal).<\/div>\n<div dir=\"ltr\"><\/div>\n<p><!--more--><\/p>\n<div id=\"result_box\" dir=\"ltr\"><\/div>\n<table style=\"border-collapse: collapse; width: 100%;\" border=\"1\">\n<tbody>\n<tr>\n<td><strong>Pruebas de Laboratorio<br \/>\n<\/strong><\/td>\n<td align=\"center\"><strong>Azoemia Pre-renal<br \/>\n<\/strong><\/td>\n<td align=\"center\"><strong>IRA<\/strong><\/td>\n<\/tr>\n<tr>\n<td>Osmolalidad urinaria\u00a0 (mOsm\/kg)<\/td>\n<td align=\"center\">\u00a0&gt;500<\/td>\n<td align=\"center\">\u00a0&lt;400<\/td>\n<\/tr>\n<tr>\n<td>Sodio urinario (mEq\/l)<\/td>\n<td align=\"center\">\u00a0&lt;20<\/td>\n<td align=\"center\">\u00a0&gt;40<\/td>\n<\/tr>\n<tr>\n<td>Relaci\u00f3n creatinina urinaria\/plasm\u00e1tica<\/td>\n<td align=\"center\">\u00a0&gt;40<\/td>\n<td align=\"center\">\u00a0&lt;20<\/td>\n<\/tr>\n<tr>\n<td>Relaci\u00f3n urea urinaria\/plasm\u00e1tica<\/td>\n<td align=\"center\">\u00a0&gt;8<\/td>\n<td align=\"center\">\u00a0&lt;3<\/td>\n<\/tr>\n<tr>\n<td>Excreci\u00f3n fraccional de sodio (%)<\/td>\n<td align=\"center\">\u00a0&lt;1<\/td>\n<td align=\"center\">\u00a0&gt;2<\/td>\n<\/tr>\n<tr>\n<td>\u00a0Excreci\u00f3n fraccional de urea (%)<\/td>\n<td align=\"center\">\u00a0&lt;35<\/td>\n<td align=\"center\">\u00a0&gt;35<\/td>\n<\/tr>\n<tr>\n<td>Sedimento urinario<\/td>\n<td align=\"center\">Normal;<br \/>\nocasionales cilindros hialinos<br \/>\no granulares finos<\/td>\n<td align=\"center\">C\u00e9lulas epiteliales tubulares renales;<br \/>\ncilindros granulares e hialinos<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Osm, osmol; Eq, equivalentes.<\/p>\n<p>&nbsp;<\/p>\n<p><strong>Bibliograf\u00eda:<\/strong><\/p>\n<ol>\n<li>Schrier RW, Wang W, Poole B, Mitra A. Acute renal failure: definitions, diagnosis, pathogenesis, and therapy. J Clin Invest. 2004 Jul;114(1):5-14. <a href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/15232604\/\" target=\"_blank\" rel=\"noopener\">[Medline]<\/a><\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<p>Creado: Jun 12, 2009<\/p>\n\n<div style=\"font-size: 0px; height: 0px; line-height: 0px; margin: 0; padding: 0; clear: both;\"><\/div>","protected":false},"excerpt":{"rendered":"<p>Gu\u00eda para \u00edndices urinarios mediante los cuales una insuficiencia renal aguda (IRA) puede distinguirse de la vasoconstricci\u00f3n renal con funci\u00f3n tubular intacta (azoemia prerrenal).<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_lmt_disableupdate":"no","_lmt_disable":"no","_exactmetrics_skip_tracking":false,"_exactmetrics_sitenote_active":false,"_exactmetrics_sitenote_note":"","_exactmetrics_sitenote_category":0,"footnotes":""},"categories":[473],"tags":[231,593,1808,674,901,273,274,2042,1353,199,2041,2043],"class_list":["post-5675","post","type-post","status-publish","format-standard","hentry","category-nephrology","tag-acute","tag-agudo","tag-arf","tag-failure","tag-fallo","tag-guia","tag-guidelines","tag-indices","tag-nephrology","tag-renal","tag-urinaria","tag-urinary"],"modified_by":"Guillermo Firman","_links":{"self":[{"href":"https:\/\/medicalcriteria.com\/web\/es\/wp-json\/wp\/v2\/posts\/5675","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/medicalcriteria.com\/web\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/medicalcriteria.com\/web\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/medicalcriteria.com\/web\/es\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/medicalcriteria.com\/web\/es\/wp-json\/wp\/v2\/comments?post=5675"}],"version-history":[{"count":2,"href":"https:\/\/medicalcriteria.com\/web\/es\/wp-json\/wp\/v2\/posts\/5675\/revisions"}],"predecessor-version":[{"id":8983,"href":"https:\/\/medicalcriteria.com\/web\/es\/wp-json\/wp\/v2\/posts\/5675\/revisions\/8983"}],"wp:attachment":[{"href":"https:\/\/medicalcriteria.com\/web\/es\/wp-json\/wp\/v2\/media?parent=5675"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/medicalcriteria.com\/web\/es\/wp-json\/wp\/v2\/categories?post=5675"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/medicalcriteria.com\/web\/es\/wp-json\/wp\/v2\/tags?post=5675"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}