Thaum tus neeg mob txoj kev ua haujlwm tsis zoo ua rau los ntshav, nws yuav yog vim qhov kev ua haujlwm ntawm cov ntshav coagulation txo qis. Yuav tsum tau kuaj xyuas cov yam ntxwv coagulation. Nws yog qhov tseeb tias qhov kev los ntshav yog vim tsis muaj cov yam ntxwv coagulation lossis ntau cov yam ntxwv anticoagulation. Raws li qhov ua rau, ntxiv cov yam ntxwv coagulation lossis cov ntshav tshiab. Qhov muaj ntau cov yam ntxwv clotting tuaj yeem pab tiv thaiv kev los ntshav. Hauv kev kho mob, nws tuaj yeem kuaj pom seb cov yam ntxwv coagulation ntawm sab hauv thiab sab nraud ntawm txoj kev coagulation ntawm kev ua haujlwm coagulation puas raug txo qis lossis muaj kev ua haujlwm tsis zoo, thiab xyuas seb qhov kev ua haujlwm coagulation tsis zoo yog vim tsis muaj cov yam ntxwv coagulation lossis kev ua haujlwm ntawm cov yam ntxwv coagulation, feem ntau suav nrog cov xwm txheej hauv qab no:

1. Txoj kev coagulation endogenous tsis zoo: Lub coagulation factor tseem ceeb uas cuam tshuam rau txoj kev coagulation endogenous yog APTT. Yog tias APTT ntev, nws txhais tau tias muaj cov coagulation factor tsis zoo hauv txoj kev endogenous, xws li factor 12, factor 9, factor 8, thiab txoj kev 10. Qhov tsis txaus factor tuaj yeem ua rau cov tsos mob los ntshav hauv cov neeg mob;

2. Txoj kev coagulation sab nraud tsis zoo: yog tias PT ntev, nws tuaj yeem pom tias cov ntaub so ntswg, yam 5 thiab yam 10 hauv txoj kev sib koom ua ke yuav tsis zoo, uas yog, qhov txo qis ntawm tus lej ua rau lub sijhawm coagulation ntev thiab ua rau los ntshav hauv tus neeg mob.