Video: Dab tsi yog qhov mob ntshav qab zib occlusion?
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Mob arterial occlusion yog mob hnyav. Nws tshwm sim thaum cov ntshav ntws hauv ob txhais ceg cov leeg nres tam sim. Yog tias cov ntshav ntws mus rau hauv koj cov ntiv taw, ko taw, lossis txhais ceg raug thaiv tag nrho, cov ntaub so ntswg pib tuag. Qhov no hu ua gangrene.
Kuj lo lus nug yog, dab tsi ua rau mob hlab ntsha tawg puas?
Peripheral cov hlab ntsha tej zaum yuav mob heev occluded los ntawm thrombus, embolus, aortic dissection, lossis mob compartment syndrome. Mob hnyav peripheral arterial occlusion tej zaum yuav tshwm sim los ntawm: Kev tawg thiab thrombosis ntawm cov quav hniav atherosclerotic. Embolus los ntawm lub plawv los yog thoracic lossis plab aorta.
Ib yam li ntawd, dab tsi yog 6 P's cuam tshuam nrog cov tsos mob ntawm cov hlab ntsha? Qhov kev nthuav qhia classic ntawm limb ischemia yog lub npe hu ua " rau ps , " pallor, mob, paresthesia, tuag tes tuag taw, pulselessness, thiab poikilothermia. Cov kev kho mob tshwm sim tuaj yeem tshwm sim nyob txhua qhov chaw mus rau qhov occlusion. Feem ntau cov neeg mob pib muaj mob, pallor, pulselessness, thiab poikilothermia.
Qhov thib ob, arterial occlusion txhais li cas?
Occlusive peripheral cov hlab ntsha kab mob yog blockage los yog nqaim ntawm ib qho cov leeg nyob rau hauv ob txhais ceg (los yog tsis tshua muaj caj npab), feem ntau yog vim atherosclerosis thiab ua rau cov ntshav tsis txaus. Cov tsos mob nyob ntawm qhov twg artery yog thaiv thiab hnyav npaum li cas yog.
Dab tsi yog qhov chaw tshwm sim feem ntau ntawm kev mob hlab ntsha tawg vim yog kab mob embolic?
Ob tug feem ntau qhov chaw rau cev xeeb tub cov xwm txheej yog lub hlwb ua rau mob strokes thiab qis extremities. Strokes tam sim no ua ib qho mob neurologic tsis txaus, thaum mob hnyav ko taw occlusion nthuav tawm nrog qhov txias, mob caj dab. Tsawg dua nquag cov hom phiaj yog sab qaum, cov hlab ntsha mesenteric thiab lub raum cov hlab ntsha.
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