![Dab tsi yog cov leeg leeg? Dab tsi yog cov leeg leeg?](https://i.answers-medical.com/preview/medical-health/14139787-what-is-a-compressible-vein-j.webp)
Video: Dab tsi yog cov leeg leeg?
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2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Cov leeg feem ntau yog heev yooj yim , uas txhais tau tias lawv tuaj yeem tawg tau ib ntus los ntawm kev thov siab rau lawv. Tab sis yog tias DVT nyob tam sim no, cov ntshav khov ua rau nws nyuaj rau zom zaws leeg . Tsis yog- cov leeg leeg yog qhov yuav luag-kos npe hluav taws uas muaj DVT nyob tam sim no.
Tsis tas li ntawd, cov hlab ntsha lossis cov hlab ntsha puas compressible?
Ntawm no yog qhov khoom: Peripheral cov hlab ntsha thiab leeg tuaj yeem ua tau compressible.
Tsis tas li, puas yog cov hlab ntshav popliteal yog cov leeg sib sib zog nqus? Cov popliteal leeg yog ib qho ntawm cov hlab ntsha loj hauv lub cev qis. Nws khiav rov qab ntawm lub hauv caug thiab nqa ntshav los ntawm txhais ceg qis mus rau lub plawv. Qhov no yog lub npe hu ua a cov leeg tob thrombosis (DVT). Nws tuaj yeem txwv kev ncig hauv koj ob txhais ceg.
Ib yam li ntawd, koj yuav nug, dab tsi yog suav tias yog cov leeg sib sib zog nqus?
A leeg leeg yog a leeg uas yog tob hauv lub cev. Qhov no sib piv nrog rau sab nrauv leeg uas nyob ze rau ntawm lub cev. Cov leeg sib sib zog nqus yuav luag ib txwm nyob ib sab ntawm cov hlab ntsha nrog tib lub npe (piv txwv li femoral leeg yog ib sab ntawm cov hlab ntsha femoral). Ua ke, lawv nqa cov ntshav feem coob.
Nws txhais li cas kom muaj D dimer siab?
Qhov zoo D - dimer Qhov tshwm sim yuav qhia tau tias muaj qhov txawv txav siab qib ntawm fibrin degradation khoom. Nws qhia tau hais tias tej zaum yuav muaj cov ntshav txhaws (thrombus) tsim thiab tawg hauv lub cev, tab sis nws ua tsis qhia qhov chaw lossis ua rau. Feem ntau, cov D - dimer qib yog heev nce hauv DIC.
Pom zoo:
Cov txheej txheem txuas dab tsi ntawm cov leeg leeg leeg?
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Cov txheej txheem txuas rau tus kheej cov leeg nqaij leeg li cas? Cov ntawv sib txuas sib txuas txuas lub plawv cov leeg nqaij. Lawv suav nrog desmosomes (txuas qhov sib txuas) thiab sib txuas sib txuas (sib txuas lus sib txuas)
Puas yog ib leeg leeg leeg leeg DVT?
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Distal DVT yog nyob ntawm tus ceg qis thiab suav nrog cov leeg infrapopliteal, xws li tom qab tibial, peroneal, sab xub ntiag tibial thiab leeg leeg leeg leeg (ib leeg lossis gemellar). Cov hlab ntshav popliteal tsis suav tias yog qhov nyob deb. Distal DVT tsis yog ib yam li proximal DVT
Dab tsi ua rau cov leeg leeg leeg?
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Thrombophlebitis tuaj yeem tshwm sim hauv cov leeg ntshav ze ntawm koj cov tawv nqaij lossis tob dua, nyob nruab nrab ntawm koj cov leeg txheej. Tus mob no feem ntau tshwm sim hauv koj ob txhais ceg, tab sis nws muaj peev xwm tsim thrombophlebitis hauv lwm qhov ntawm koj lub cev. Cov ntshav txhaws tuaj yeem ua rau o ntawm cov leeg ntawm koj lub caj dab lossis caj npab, tab sis qhov no tsis tshua muaj
Dab tsi ua rau sab hauv cov leeg leeg leeg?
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Internal iliac artery (tseem hu ua hypogastric artery) yog cov ceg me me ntawm cov hlab ntsha iliac. Nws muab cov phab ntsa pelvic, pelvic viscera, sab nraud genitalia, perineum, pob tw thiab nruab nrab ntawm tus ncej puab
Dab tsi ntawm cov leeg yog cov leeg uas tsim cov phab ntsa ntawm lub plab?
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Cov pob txha pob txha txav cov pob txha thiab lwm yam txheej txheem. Cov leeg nqaij sib cog lus lub plawv kom tso ntshav. Cov leeg nqaij du uas tsim cov kabmob xws li lub plab thiab lub zais zis hloov cov duab los pab txhawb lub cev ua haujlwm