PAR\u00c1METRO <\/p>\n<\/td>\n
PRERRENAL <\/p>\n<\/td>\n
NTA<\/p>\n<\/td>\n<\/tr>\n
Na+ urinario <\/p>\n<\/td>\n
<20 mEq\/l <\/p>\n<\/td>\n
>40 mEq\/l<\/p>\n<\/td>\n<\/tr>\n
Osmolalidad urinaria <\/p>\n<\/td>\n
>500 mOsm\/l <\/p>\n<\/td>\n
<350 mOsm\/l<\/p>\n<\/td>\n<\/tr>\n
Densidad urinaria <\/p>\n<\/td>\n
>1020 <\/p>\n<\/td>\n
<1010<\/p>\n<\/td>\n<\/tr>\n
Osmolaridad U\/P <\/p>\n<\/td>\n
>1,3 <\/p>\n<\/td>\n
<1,1<\/p>\n<\/td>\n<\/tr>\n
Creatinina U\/P <\/p>\n<\/td>\n
>40 <\/p>\n<\/td>\n
<20<\/p>\n<\/td>\n<\/tr>\n
Urea U\/P <\/p>\n<\/td>\n
>8 <\/p>\n<\/td>\n
<3<\/p>\n<\/td>\n<\/tr>\n
Urea\/creatinina P <\/p>\n<\/td>\n
>20\/1 <\/p>\n<\/td>\n
<10\/1<\/p>\n<\/td>\n<\/tr>\n
FE Na+ <\/p>\n<\/td>\n
<1% <\/p>\n<\/td>\n
>1%<\/p>\n<\/td>\n<\/tr>\n
Cl- agua libre <\/p>\n<\/td>\n
Negativo <\/p>\n<\/td>\n
Positivo<\/p>\n<\/td>\n<\/tr>\n
Sedimento <\/p>\n<\/td>\n
Normal <\/p>\n<\/td>\n
Cilindros granulosos<\/p>\n<\/td>\n<\/tr>\n
Respuesta a volumen <\/p>\n<\/td>\n
Positiva <\/p>\n<\/td>\n
Negativa<\/p>\n<\/td>\n<\/tr>\n
Respuesta a diur\u00e9ticos <\/p>\n<\/td>\n
Positiva <\/p>\n<\/td>\n
Negativa<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
NTA:<\/b> necrosis tubular aguda; P:<\/b> plasma. U:<\/b> orina; FE Na:<\/b> fracci\u00f3n de excrecci\u00f3n de sodio = Na U x Cr P\/Na P x Cr;\u00a0 Cl:<\/b> aclaramiento.<\/p>\n
Fuente: Ramos LA: Funci\u00f3n renal. En: Ramos LA: Gu\u00eda pr\u00e1ctica de cuidados intensivos. Laboratorios Beecham. 1993:161-172.<\/p>\n
<\/div>\n","protected":false},"excerpt":{"rendered":"\u00a0 PAR\u00c1METRO PRERRENAL NTA Na+ urinario <20 mEq\/l >40 mEq\/l Osmolalidad urinaria >500 mOsm\/l <350 mOsm\/l Densidad urinaria >1020 <1010 Osmolaridad U\/P >1,3 <1,1 Creatinina U\/P >40 <20 Urea U\/P >8 <3 Urea\/creatinina P >20\/1 <10\/1 FE Na+ <1% >1% Cl- agua libre Negativo Positivo Sedimento Normal Cilindros granulosos Respuesta a volumen Positiva Negativa Respuesta … Continue reading “Clasificaci\u00f3n del fracaso renal agudo.”<\/span><\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[13],"tags":[],"class_list":["post-1915","post","type-post","status-publish","format-standard","hentry","category-nefrologia"],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/medicinainterna.com.mx\/index.php?rest_route=\/wp\/v2\/posts\/1915","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/medicinainterna.com.mx\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/medicinainterna.com.mx\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/medicinainterna.com.mx\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/medicinainterna.com.mx\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1915"}],"version-history":[{"count":0,"href":"https:\/\/medicinainterna.com.mx\/index.php?rest_route=\/wp\/v2\/posts\/1915\/revisions"}],"wp:attachment":[{"href":"https:\/\/medicinainterna.com.mx\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1915"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/medicinainterna.com.mx\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1915"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/medicinainterna.com.mx\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1915"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}