Termination ntawm IV infusion feem ntau yuav txiav cov nyhuv anticoagulant. Yog tias kev thim rov qab tam sim ntawd yuav tsum muaj protamine sulfateyuav ua rau muaj kev cuam tshuam ntawm heparin. Qhov koob tshuaj ntawm protamine yog raws li tus nqi ntawm cov tshuaj heparin hauv 2 teev dhau los uas siv Table 2.
Dab tsi yog tshuaj tua kab mob rau heparin?
Cov tswv yim kws tshaj lij: Txawm hais tias qhov ntsuas qis qis, protamine yog tib qho tshuaj tua kab mob heparins nkaus xwb. Cov tshuaj toxicology ntawm protamine nyob ntawm kev sib cuam tshuam ntawm qhov hnyav molecular, ib qho cationic peptide nrog rau qhov chaw ntawm vasculature thiab cov qe ntshav.
tshuaj tiv thaiv rau heparin yog dab tsi thiab thaum twg yuav tsum tau muab tshuaj?
Haemorrhage hauv cov neeg mob phais tau txais cov tshuaj tiv thaiv coagulants yog ib qho kev txhawj xeeb loj. Cov tshuaj tua kab mob yog siv los tiv thaiv cov tshuaj tiv thaiv coagulation thiab ua kom rov zoo li qub hemostasis. Txog niaj hnub no, protamine sulphate (PS), cationic polypeptide yog tib qho tshuaj kho mob pom zoo rau cov tshuaj heparin uas tsis muaj kev cuam tshuam.
Vim li cas heparin nyiam dua warfarin?
Heparin. Heparin ua haujlwm sai dua warfarin, yog li nws feem ntau muab rau cov xwm txheej uas xav tau tam sim ntawd. Piv txwv li, cov tshuaj no feem ntau muab rau hauv tsev kho mob los tiv thaiv kev loj hlob ntawm cov ntshav txhaws yav dhau los.
Dab tsi yog tshuaj tua kab mob rau heparin thiab LMWH?
Tsis zoo li qhov xwm txheej rau cov tshuaj heparin tsis muaj kev cuam tshuam, tsis muaj tshuaj tiv thaiv zoo rau LMWH ntau dhau. Protamine sulphate neutralizes cov nyhuv anticoagulant ntawm unfractionated heparin, tab sis nws tsuas yog ib feem ntawm kev tiv thaiv LMWH.
