Qhov Tseem Ceeb Qhov txawv - Thrombus vs Embolus
cov hlab ntsha yog cov qauv tseem ceeb uas muaj nyob hauv cov kab mob ntawm cov kab mob. Lawv koom nrog hauv kev thauj cov ntshav mus rau ntau qhov chaw ntawm lub cev uas muab cov khoom tseem ceeb rau cov hlwb thiab cov ntaub so ntswg. Kev thaiv cov hlab ntsha tuaj yeem ua rau muaj kev phom sij. Qhov no tshwm sim vim kev loj hlob ntawm thrombi thiab emboli uas ua rau thrombosis thiab embolisms. Ib qho thrombus feem ntau hu ua cov ntshav txhaws uas tsim los ntawm cov txheej txheem ntshav txhaws, thaum lub embolus yog ib qho ntawm cov ntshav txhaws uas tsis sib txuas. Nws muaj peev xwm taug kev raws cov hlab ntsha mus rau qhov kev ncua deb ntawm nws lub hauv paus chiv keeb. Qhov no yog qhov sib txawv tseem ceeb ntawm thrombus thiab embolus.
Dab tsi yog Thrombus?
Nyob rau hauv cov ntsiab lus, thrombus paub tias yog ntshav txhaws. Cov ntshav txhaws feem ntau tshwm sim raws li theem kawg ntawm cov ntshav txhaws. Thrombus muaj ob yam khoom; platelets thiab qe ntshav liab. Platelets yog sib sau ua ke hauv cov thrombus. Cov qe ntshav liab tsim cov qauv zoo li ntsaws nrog muaj cov kab sib txuas sib txuas tsim los ntawm cov protein fibrin. Cov khoom uas ua rau lub thrombus yog hu ua cruor. Thrombus yog ob-edged ntaj. Kev tsim cov thrombus yog ib qho tseem ceeb ntawm cov txheej txheem ntshav txhaws vim nws tiv thaiv kev los ntshav ntau dhau lossis tsis tsim nyog. Tab sis nws kuj tuaj yeem ua rau thrombosis uas cuam tshuam cov hlab ntsha noj qab haus huv thiab ua rau muaj kev phom sij.
A thrombus tuaj yeem muab faib ua peb pawg loj uas feem ntau yog nyob ntawm cov qe ntshav liab thiab platelets. Ob pawg yog dawb thrombi thiab liab thrombi uas yog tus cwj pwm los ntawm qhov tseem ceeb ntawm platelets thiab RBCs feem. Hom thib peb ntawm thrombus yog sib xyaw thrombi uas muaj cov yam ntxwv ntawm ob qho tib si liab thiab dawb thrombi. Lub thrombus kuj tseem tuaj yeem yog cov duab thaij duab uas ua rau cov phab ntsa ntawm cov hlab ntsha loj uas suav nrog lub plawv thiab aorta. Lub mural thrombus tsis thaiv cov hlab ntsha tag nrho tab sis txwv cov ntshav ntws mus rau ntau dua.
Daim duab 01: Thrombus
Thrombus tsim tuaj yeem yog vim muaj ntau yam. Nws tuaj yeem tshwm sim vim kev raug mob endothelial lossis raug mob uas yog vim muaj kev cuam tshuam ntawm cov hlwb epithelial ntawm sab hauv ntawm cov hlab ntsha. Cov ntshav ntws txawv txav uas cuam tshuam rau lub cev laminar ntws kuj tuaj yeem yog vim li cas rau qhov tshwm sim ntawm thrombus uas thaum kawg ua rau thrombosis. Hypercoagulability kuj ua rau thrombus tsim. Nws tshwm sim los ntawm kev loj hlob ntawm leukemia thiab kev hloov pauv hauv cov cotting factor V. Nws yog ib qho tseem ceeb uas yuav tau ntsuas kev tiv thaiv qhov tshwm sim ntawm cov hlab ntsha thiab kho cov hlab ntsha kom txo tau qhov kev pheej hmoo ntawm kev mob plawv, mob stroke, thiab pulmonary embolism.
Embolus yog dab tsi?
Ib qho embolus tuaj yeem txhais tau tias yog qhov loj lossis ib qho ntawm cov ntshav txhaws uas tsis tuaj yeem txuas thiab muaj peev xwm taug kev raws cov hlab ntsha mus rau qhov deb deb ntawm nws qhov chaw mus txog thaum nws ntsib lub nkoj me me uas hla tsis tau. Ib qho embolus tuaj yeem txhais tau tias yog cov ntshav khov. Qhov tsis sib haum xeeb no tuaj yeem ua rau cov hlab ntsha, capillary txaj uas ua rau muaj kev puas tsuaj xws li arterial occlusion. Emboli tuaj yeem yog lub hauv paus sib txawv los ntawm ntau qhov chaw. Ntau hom embolisms suav nrog cov ntshav txhaws, cov quav hniav tsim vim cov roj cholesterol, cov roj cholesterol, thiab globules ntawm cov roj thiab roj npuas. Tsis tas li ntawd, lub cev txawv teb chaws uas muaj peev xwm taug kev hauv cov hlab ntsha raws lub txaj capillary kuj suav tias yog qhov muaj peev xwm los tsim cov embolus.
Kev tsim ntawm embolism tuaj yeem yog ntau hom phenomena uas tshwm sim hauv cov hlab ntsha. Nyob rau hauv cov hlab ntsha, muaj immobile blockages uas tshwm sim vim muaj ntau yam muaj peev xwm xws li vascular o, vascular trauma, thiab lwm yam. Qhov no immobile thrombus muaj peev xwm mus tawg tawm ntawm qhov chaw ntawm keeb kwm thiab tsim ib tug mobile thrombo embolus. Yog tias qhov thrombo embolus tsis tau tawg mus rau hauv cov khoom me me, nws tuaj yeem ua rau muaj embolism.
Ib qho embolism feem ntau yog muab faib ua ntau pawg raws li hom tshuaj. Cov roj (cholesterol) embolism tshwm sim los ntawm qhov muaj cov atherosclerotic plaque tsim vim muaj cov roj cholesterol ntau hauv cov hlab ntsha. Los ntawm cov ntshav txhaws, ib qho embolus tuaj yeem tsim. Xws li embolism yog hu ua thromboembolism. Ib tug rog embolism tshwm sim los ntawm cov roj tee los yog vim muaj pob txha pob txha tshwm sim hauv cov pob txha tubular xws li femur. Cov nqaijrog uas muaj nyob rau hauv cov pob txha pob txha yuav nkag mus rau hauv cov hlab ntsha los ntawm qhov rupture thiab ua rau embolism.
Daim duab 02: Embolus
Nrog rau cov hom loj ntawm embolisms, lwm yam xws li huab cua embolisms (vim muaj huab cua npuas), cov ntaub so ntswg embolisms (vim cov ntaub so ntswg) thiab septic embolisms (muaj cov kua paug uas muaj cov kab mob) kuj yog. pom tau.
Dab tsi zoo sib xws ntawm Thrombus thiab Embolus?
- Ob leeg yog hom ntshav txhaws.
- Ob leeg thaiv cov ntshav ntws hauv cov hlab ntsha.
- Ob leeg tuaj yeem ua rau mob plawv (lub plawv nres) thiab mob stroke.
Qhov txawv ntawm Thrombus thiab Embolus yog dab tsi?
Thrombus vs Embolus |
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| Thrombus yog cov ntshav txhaws uas tsim los ntawm cov txheej txheem ntshav coagulation. | Ib qho embolus yog ib qho ntawm cov ntshav txhaws uas tsis tuaj yeem txuas thiab muaj peev xwm taug kev hauv cov hlab ntsha. |
| Kev tawm mus | |
| Thrombus tsis taug kev raws cov nkoj. | Ib embolus muaj peev xwm taug kev raws cov nkoj. |
Summary – Thrombus vs Embolus
A thrombus hu ua ntshav txhaws. Hypercoagulability ua rau thrombus tsim. Ib qho embolus txhais tau tias yog ib qho ntawm cov ntshav txhaws uas tsis tuaj yeem sib txuas thiab muaj peev xwm taug kev raws cov hlab ntsha mus rau qhov deb deb ntawm nws qhov chaw. Emboli tuaj yeem yog lub hauv paus sib txawv los ntawm ntau qhov chaw uas suav nrog cov ntshav txhaws, cov quav hniav tsim vim cov roj cholesterol, cov roj cholesterol, thiab globules ntawm cov roj thiab roj npuas. Qhov no yog qhov txawv ntawm thrombus thiab embolus.
Download the PDF Version of Thrombus vs Embolus
Koj tuaj yeem rub tawm PDF version ntawm kab lus no thiab siv nws rau offline hom phiaj raws li daim ntawv ceeb toom. Thov download PDF version ntawm no Qhov txawv Ntawm Thrombus thiab Embolus
