Cov txheej txheem:
Video: Dab tsi yog ob qho anticoagulants siv hauv kev kuaj ntshav?
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Lub Npe ob anticoagulants siv hauv kev ua kev ntsuam xyuas hematologic , thiab npe lub cev lub ntuj anticoagulant . Heparin thiab EDTA yog siv hauv kev coj ua kev ntsuam xyuas hematologic . Lub cev lub cev anticoagulant yog heparin.
Los ntawm qhov ntawd, yam tshuaj anticoagulant twg yog siv rau feem ntau cov kev kuaj ntshav?
Cov tshuaj tiv thaiv coagulants hauv qab no tuaj yeem siv rau kev kuaj ntshav, txawm li cas los xij EDTA (liab saum toj) yog cov tshuaj tiv thaiv uas nyiam
- EDTA: Kev khaws cia ntawm tes yog qhov zoo tshaj plaws hauv cov tshuaj tiv thaiv kab mob no, uas chelates calcium, tiv thaiv kev txhaws.
- Citrate: Citrate anticoagulant kuj chelates calcium, tab sis yog ib tug softer chelator dua EDTA.
Ib tug kuj yuav nug, uas piav qhia txog kev kuaj ntshav hematologic? Hematology yog kev kawm txog ntshav thiab ntshav tsis xwm yeem. Cov no suav nrog cov ntshav thiab cov pob txha hlwb. Kev kuaj ntshav hematological tuaj yeem pab kuaj mob ntshav qab zib, kis mob, hemophilia, ntshav tsis khov, thiab mob ntshav qab zib.
Kuj paub, uas yog ob qho tshuaj tiv thaiv kab mob ua los ntawm lub cev?
Anticoagulants feem ntau yog ntawm ob hom: heparin, uas tau muab los ntawm kev txhaj tshuaj, thiab cov txiaj ntsig ntawm coumarin lossis indandione, uas tau hais los ntawm ncauj.
Yuav ua li cas thaum ABO hom ntshav tsis sib haum?
Hom B ntshav cell nqa B antigens. Ib tug neeg nrog hom A ntshav tau txais kev hloov ntshav ntawm hom B sau AB ntshav yuav muaj ib ABO kev tsis sib haum xeeb. Hauv ib ABO kev tsis sib haum xeeb, koj lub cev tiv thaiv kab mob tshiab ntshav hlwb thiab rhuav tshem lawv. Yog koj muaj hom AB ntshav , koj muaj ob qho antigens A thiab B.
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