Tag nrho cov ntshav yog fractionated rau hauv cov khoom tshwj xeeb, raws li hauv qab no: PRBC, FFP, platelet concentrates, thiab cryoprecipitate; FFP tej zaum yuav raug faib ua feem ntxiv rau hauv ib tus neeg qhov tseem ceeb ib yam nkaus.
Yuav ua li cas tom qab cov ntshav faib?
Fractionation suav nrog hloov pauv cov xwm txheej ntawm cov ntshav plasma (piv txwv li, qhov kub thiab txias lossis acidity) kom cov proteins uas ib txwm yaj hauv cov kua dej hauv plasma ua insoluble, tsim cov pawg loj., hu ua precipitate. Cov protein insoluble tuaj yeem sau los ntawm centrifugation.
Cov khoom ntawm cov ntshav sib cais li cas?
Ib lub tshuab hu ua centrifuge tig koj cov ntshav kom cais koj cov qe ntshav liab, platelets thiab ntshav. Raws li cov ntshav sib cais, cov qog ntshav liab hnyav dua nkag mus rau hauv qab thiab muab rov qab rau koj.
Dab tsi yog 2 yam tseem ceeb tag nrho cov ntshav tom qab nws muab faib?
Cov ntshav yog fractionated rau hauv nws lub hauv paus Cheebtsam ntawm plasma, platelets thiab qe ntshav liab. Txhua yam khoom raug muab rov qab rau tus neeg mob thaum lub sijhawm phais raws li qhov xav tau nrog qhov zoo tshaj plaws uas cov platelets thiab ntshav tso tseg rau qhov kawg ntawm cov txheej txheem.
Cov ntshav puas tuaj yeem faib tau?
Tag nrho cov ntshav tuaj yeem faib ua plaub yam tseem ceeb: plasma, qe ntshav dawb, qe ntshav liab, thiab platelets. Cov Cheebtsam no tuaj yeem tawg mus ntxiv rau hauv cov feem me me. Albumin yog ib qho protein ua nyob rau hauvdaim siab uas ntws los ntawm lub cev hauv plasma, uas yog cov kua dej tsis muaj xim ntawm cov ntshav.
