Crystalloid cov ntsiab lus feem ntau yog siv losnce lub ntim hauv cov hlab ntsha thaum nws txo qis. Qhov kev txo qis no tuaj yeem tshwm sim los ntawm hemorrhage, lub cev qhuav dej lossis poob dej thaum phais. Cov kua dej crystalloid feem ntau yog sodium chloride 0.9%, feem ntau hu ua saline 0.9%.
Thaum twg cov tshuaj colloid siv?
Muaj ob hom IVFs, crystalloid thiab colloid daws. Cov tshuaj Crystalloid yog siv los kho cov neeg mob feem coob uas muaj kev poob siab los ntawm tus mob dengue, thaum cov colloids yog tshwj tseg rau cov neeg mob uas muaj kev poob siab lossis kev poob siab.
Thaum twg koj siv Crystalloids thiab colloids?
Crystalloids muaj cov molecules me me, pheej yig, siv tau yooj yim, thiab muab cov kua dej resuscitation tam sim ntawd, tab sis tuaj yeem ua rau oedema. Colloids muaj cov molecules loj dua, raug nqi ntau dua, thiab tuaj yeem muab cov ntim nrawm dua hauv qhov chaw intravascular, tab sis tuaj yeem ua rau muaj kev tsis haum tshuaj, ntshav txhaws, thiab lub raum tsis ua haujlwm.
colloids siv rau dab tsi?
Colloids feem ntau yog siv loshloov thiab tswj cov kab mob hauv cov hlab ntsha hauv lub plawv (COP) thiab txo cov edema uas tuaj yeem tshwm sim los ntawm kev siv cov kua dej crystalloid. Colloids tsis tshua siv ib leeg, txawm li cas los xij; Lawv feem ntau yog siv ua ke nrog cov kua dej crystalloid.
Vim li cas Crystalloids siv hauv kev poob siab?
Crystalloid kua function kom nthuav intravascular ntim yam tsis cuam tshuam ion concentration lossis ua rauCov kua dej tseem ceeb hloov ntawm cov kab mob intracellular, intravascular, thiab interstitial qhov chaw. Hypertonic cov kev daws teeb meem xws li 3% cov tshuaj ntsev ntsev muaj cov kua qaub ntau dua li cov uas pom hauv tib neeg cov ntshav.
