![Yuav ua li cas cov tshuaj aspirin ua raws li ib tug antiplatelet? Yuav ua li cas cov tshuaj aspirin ua raws li ib tug antiplatelet?](https://i.answers-medical.com/preview/medical-health/14092609-how-does-aspirin-act-as-an-antiplatelet-j.webp)
Video: Yuav ua li cas cov tshuaj aspirin ua raws li ib tug antiplatelet?
![Video: Yuav ua li cas cov tshuaj aspirin ua raws li ib tug antiplatelet? Video: Yuav ua li cas cov tshuaj aspirin ua raws li ib tug antiplatelet?](https://i.ytimg.com/vi/vN2r-6rjBLY/hqdefault.jpg)
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Antithrombotic kev ua ntawm tshuaj aspirin (acetylsalicylic acid) yog los ntawm kev txwv tsis pub platelet ua haujlwm los ntawm acetylation ntawm platelet cyclooxygenase (COX) ntawm cov haujlwm tseem ceeb amino acid serine529. Txawm li cas los xij, muaj txiaj ntsig zoo tshuaj tiv thaiv kab mob koob tshuaj tshuaj aspirin yog txuam nrog kev pheej hmoo los ntshav.
Kuj nug, ua li cas cov tshuaj aspirin ua raws li anticoagulant?
Anticoagulants xws li heparin lossis warfarin (tseem hu ua Coumadin) qeeb koj lub cev cov txheej txheem ntawm kev txhaws. Antiplatelet tshuaj, xws li tshuaj aspirin , tiv thaiv cov qe ntshav hu ua platelets los ntawm clumping ua ke los ua ib qho txhaws. Thaum koj noj cov ntshav nyias, ua raws li cov lus qhia ua tib zoo.
Ib yam li ntawd, tshuaj aspirin ua haujlwm li cas? Tshuaj aspirin thiab lwm yam tshuaj tsis-steroidal anti-inflammatory (NSAIDs), xws li ibuprofen thiab indomethacin, ua hauj lwm los ntawm kev txwv ib qho enzyme uas tsim tawm prostaglandins-cov tshuaj hormones zoo li cov tub txib uas ua rau cov txheej txheem hauv lub cev, suav nrog kev mob. Tshuaj aspirin tsuas yog NSAID paub ua hauj lwm ua li no.
Tsis tas li ntawd, cov tshuaj aspirin puas txo platelet?
Aspirin cuam tshuam nrog koj cov ntshav txhaws. Thaum koj los ntshav, koj cov ntshav cov ntshav khov, hu ua cov platelets , txhim kho ntawm qhov chaw ntawm koj qhov txhab. Qhov no tiv thaiv ntshav ntws mus rau lub plawv thiab ua rau lub plawv nres. Tshuaj aspirin kev kho mob txo lub clumping kev ua ntawm cov platelets - tejzaum nws tiv thaiv lub plawv nres.
Cov tshuaj ntshav kom nyab xeeb tshaj plaws yog dab tsi?
Cov tshuaj tshiab yog Pradaxa ( dabigatran ), Xarelto (rivaroxaban ), Eliquis ( apixaban ), thiab tsis ntev los no Savaysa (edoxaban) - uas ua haujlwm los ntawm kev tiv thaiv cov ntshav hauv lub plawv los ntawm kev txhaws. Tsis zoo li warfarin, cov tshuaj tshiab muaj kev nyab xeeb dua thiab yooj yim dua rau cov neeg mob siv.
Pom zoo:
Puas yog tshuaj aspirin yog antiplatelet lossis anticoagulant?
![Puas yog tshuaj aspirin yog antiplatelet lossis anticoagulant? Puas yog tshuaj aspirin yog antiplatelet lossis anticoagulant?](https://i.answers-medical.com/preview/medical-health/14027281-is-aspirin-an-antiplatelet-or-anticoagulant-j.webp)
Anticoagulants xws li heparin lossis warfarin (tseem hu ua Coumadin) ua rau koj lub cev cov txheej txheem ua ntshav khov. Cov tshuaj antiplatelet, xws li tshuaj aspirin, tiv thaiv cov qe ntshav hu ua platelets los ntawm clumping ua ke los tsim cov ntshav
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Cov tshuaj yuav yog cov tshuaj uas xav kom kws kho mob sau tseg kom muab faib tawm. Hauv lub txee, cov tshuaj yog cov tshuaj zoo li Advil lossis Tylenol uas koj tsis xav tau kws kho mob sau tseg los yuav. Qhov sib txawv tseem ceeb ntawm ob yog tias koj yuav tsum muaj daim ntawv yuav tshuaj tshuaj yog tias nws yog tshuaj yuav tshuaj