Dab tsi yog tshuaj antithrombotic?
Dab tsi yog tshuaj antithrombotic?

Video: Dab tsi yog tshuaj antithrombotic?

Video: Dab tsi yog tshuaj antithrombotic?
Video: Qhia tshuaj zoo mob ncauj plab plab to noj dab tsi mus es ntsim ntsim mob mob heev 2024, Lub Xya hli ntuj
Anonim

Ib antithrombotic Tus neeg sawv cev yog cov tshuaj uas txo cov ntshav txhaws (thrombi). Antithrombotics tuaj yeem siv kho rau kev tiv thaiv (kev tiv thaiv thawj zaug, kev tiv thaiv theem nrab) lossis kev kho mob ntawm cov ntshav txaus ntshai (mob thrombus).

Hauv qhov no, yam tshuaj twg siv rau kev kho mob antithrombotic?

Antithrombotic tshuaj hauv kev siv niaj hnub suav nrog tshuaj antiplatelet (aspirin, clopidogrel, thiab glycoprotein IIb / IIIa receptor antagonists) thiab anticoagulants (unfractionated thiab qis molecular hnyav heparin, warfarin, thiab ncaj qha thrombin inhibitors).

Tsis tas li ntawd, qhov txawv ntawm antiplatelet thiab antithrombotic yog dab tsi? Muaj ob chav kawm ntawm antithrombotic tshuaj: anticoagulants thiab tshuaj tiv thaiv kab mob tshuaj. Anticoagulants maj mam ua kom khov, yog li txo cov fibrin tsim thiab tiv thaiv cov hlab ntsha los ntawm kev tsim thiab loj hlob. Antiplatelet Cov tshuaj tiv thaiv platelets los ntawm clumping thiab tseem tiv thaiv cov hlab ntsha los ntawm kev tsim thiab loj hlob.

Qhov thib ob, cov tshuaj aspirin puas yog tshuaj antithrombotic?

Tshuaj aspirin . Hauv 50 xyoo dhau los, tshuaj aspirin tau qhia tias muaj qhov tseem ceeb antithrombotic cov txiaj ntsig Aspirin's antithrombotic Cov nyhuv yog kho los ntawm inhibition ntawm cov ntshav platelets. Cov tshuaj blocks platelet enzyme, cyclo-oxygenase, los ntawm acetylates lub enzyme lub chaw ua haujlwm.

Puas yog Plavix yog ib qho tshuaj tiv thaiv kab mob?

Thaum ua ke nrog warfarin, nws muab kev txhim kho antithrombotic cuam tshuam rau cov khoom siv dag zog, thiab kev sib xyaw ua ke tuaj yeem raug sau rau cov neeg mob uas muaj lub plawv zoo li qub. Clopidogrel ( Plavix ) yog ib qho ntawm cov tshuaj tiv thaiv kab mob ntau tshaj plaws, thib ob tsuas yog tshuaj aspirin.

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