Video: Dab tsi yog qhov xwm txheej tseem ceeb hauv kev tsim cov ntshav txhaws?
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Hemostasis suav nrog peb yooj yim cov theem: vascular spasm, tus tsim ntawm cov platelet ntsaws, thiab coagulation, nyob rau hauv uas txhaws Factors txhawb cov tsim ntawm ib tug fibrin txhav . Fibrinolysis yog txheej txheem uas a txhav yog degraded nyob rau hauv lub nkoj kho.
Tib neeg kuj nug, dab tsi yog qhov tshwm sim hauv cov ntshav txhaws?
Cov kev tshwm sim yooj yim hauv tsim ntawm a ntshav khov yog kev hloov ntawm. a.fibrinogen rau fibrin. b.fibrin rau fibrinogen. c.thrombin rau prothrombin.
Ib yam li ntawd, dab tsi yog ib qho ntshav txhaws hu ua? Kuj hu ua ib thrombus. Cov txheej txheem uas a ntshav khov Cov ntaub ntawv yog hu ua coagulation. A ntshav khov , los yog thrombus, yog nyob ruaj ruaj nyob rau hauv ib lub hlab ntsha los yog lub plawv. Yog tias nws txav los ntawm qhov chaw ntawd los ntawm cov hlab ntshav, nws raug xa mus ua embolus.
Ib yam nkaus, yam dab tsi ntawm cov ntshav khov?
Txoj hauv kev tseem ceeb X, V, II, I, thiab XIII kuj tseem hu ua Stuart-Prower factor, proaccelerin, prothrombin, fibrinogen cov , thiab fibrin-stabilizing yam feem. Clotting factor IV yog calcium ion uas ua lub luag haujlwm tseem ceeb hauv 3 txoj hauv kev.
Yam twg ntawm cov hauv qab no xav tau los ua ntshav khov?
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Pom zoo:
Cov kab mob tseem ceeb ntawm kev txhawj xeeb thaum tham txog cov txheej txheem cov kab mob hauv cov ntshav yog dab tsi?
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Dab tsi yog lub npe ntawm cov khoom tsim uas yog qhov tseem ceeb rau kev pib tsim cov ntshav khov?
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Dab tsi ntawm cov hauv qab no yog qhov kev txhawj xeeb tseem ceeb ntawm cov kab mob ntshav qab zib?
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Cov xwm txheej tseem ceeb ntawm kev yug me nyuam hauv tib neeg yog dab tsi?
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Qhov txawv ntawm kev tswj hwm qhov xwm txheej tseem ceeb thiab kev kho yog dab tsi?
Kev kho hlwb yog ib txwm xa los ntawm kws tshaj lij kho mob hlwb, tab sis CISM tuaj yeem muab los ntawm cov kws tshaj lij ntawm txhua yam. Lub hom phiaj ntawm CISM yog los tswj cov kev raug mob tam sim ntawd thiab txo kev ntxhov siab, qhov kev kho puas siab puas ntsws cuam tshuam nrog ntau yam ntawm cov hom phiaj luv luv thiab ntev mus rau kev loj hlob thiab kev hloov pauv