Video: Puas yog Lovenox qis molecular hnyav heparin?
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Tsawg Molecular Nyhav Heparin ( LMWH ), raws li nws lub npe qhia, yog muab los ntawm Unfractionated Heparin (UFH) los ntawm kev zom lossis depolymerization ntawm cov saw ntev ntawm heparin rau hauv cov saw luv los ntawm tshuaj lossis enzymatic txhais tau tias. LMWH Cov kev xaiv muaj nyob hauv Tebchaws Meskas yog dalteparin (Fragmin®) thiab enoxaparin ( Lovenox ®).
Ib yam li ntawd, nws tau nug, puas yog enoxaparin ib qho hnyav molecular heparin?
Enoxaparin yog a qis molecular hnyav heparin . Enoxaparin yog siv los tiv thaiv thiab kho cov hlab ntsha sib sib zog nqus thrombosis los yog pulmonary embolism, thiab muab raws li kev txhaj tshuaj subcutaneous. Enoxaparin khi rau thiab ua kom cov haujlwm ntawm antithrombin III.
Ib yam li ntawd, puas yog subcutaneous heparin qis molecular hnyav? Tsawg - molecular - hnyav heparin muaj bioavailability zoo heev thaum muab los ntawm subcutaneous kev txhaj tshuaj thiab tuaj yeem muab tshuaj ib zaug lossis ob zaug ib hnub. Nws cov nyhuv anticoagulant cuam tshuam rau lub cev hnyav , yog li tso cai rau a hnyav -based kev noj tshuaj, thiab saib xyuas ntawm aPTT yog qhov tsis tsim nyog.
Kuj paub yog, Lovenox txawv ntawm heparin li cas?
Lovenox thiab heparin yog ib feem ntawm ib pawg ntawm cov tshuaj hu ua anticoagulants. Lovenox yog cais raws li qhov hnyav molecular heparin (LMWH) uas txawv los ntawm tus qauv heparin tshuaj . Kuj tseem hu ua ntshav thinners, Lovenox thiab heparin pab kho thiab tiv thaiv cov hlab ntsha sib sib zog nqus thrombosis (DVT) ntawm lwm yam tej yam kev mob.
Puas yog Lovenox tsis siv tshuaj heparin?
LMWH, xws li enoxaparin, yog tsim los ntawm heparin tshuaj . Nws kuj tseem muaj raws li cov kua tshuaj txhaj tshuaj siv los tiv thaiv cov ntshav txhaws, tab sis nws yog siv txawv dua li heparin . LMWH tsim cov lus teb rau cov tshuaj tiv thaiv coagulant ntau dua, yog li tsis tas yuav tsum tau saib xyuas ntau zaus los kho cov koob tshuaj.
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