Ib transtentorial herniation yog kev txav ntawm cov ntaub so ntswg ntawm lub paj hlwb los ntawm ib qho intracranial compartment mus rau lwm qhovQhov no suav nrog qhov tsis muaj kev cuam tshuam Hauv cov xwm txheej ntawm qog, hemorrhage, lossis edema, nce siab hauv cov kab noj hniav cranial, tshwj xeeb tshaj yog tias qhov loj nyob hauv nruab nrab fossa, tuaj yeem thawb lub uncus hla lub tentorial notch tiv thaiv lub paj hlwb thiab nws cov hlab ntsha cranial thiab tuaj yeem ua rau lub hlwb herniation. https://en.wikipedia.org › wiki › Uncus
Uncus - Wikipedia
nruab nrab, thiab sab saud. Cov no yog cov kev hem thawj rau lub neej thiab lub sijhawm tseem ceeb pathologies uas tuaj yeem thim rov qab nrog kev cuam tshuam kev phais thiab kev tswj xyuas kev kho mob.
Dab tsi ua rau Tentorial herniation?
Upward transtentorial herniation tuaj yeem tshwm sim thaum qhov loj ntawm infratentorial (piv txwv li, qog nyob rau hauv lub posterior fossa, cerebellar hemorrhage) compresses lub hlwb qia, kinking nws thiab ua rau lub paj hlwb stem ischemia. Lub posterior 3rd ventricle ua compressed.
Cov cim qhia ntawm tonsillar herniation yog dab tsi?
Cov tsos mob tshwm sim ntawm lub taub hau CT scan suav nrog midline hloov, obliteration ntawm lub hauv paus cisterns, effacement ntawm ventricles, obstructive hydrocephalus, thiab sulcal effacement.
Puas yog mob herniation tsis tuag?
Uncal herniation tshwm sim thaum nce intracranial siab ua rau ib feem ntawm lub hlwb txav los ntawm ib qho intracranial compartment mus rau lwm qhov. Nws yog qhov ua rau muaj kev phom sij rau lub cev tsis muaj zog thiab qhia txog qhov tsis ua tiav ntawm txhua qhov kev hloov kho rau kev ua raws li kev ua raws li intracranial.
Dab tsi yog Transfalcine herniation?
Transtentorial herniation yog ib hom paj hlwb herniation dav muab faib uaob hom loj raws li kev taw qhia ntawm herniation: downwards vim supratentorial mass effect thiab upward vim infratentorial huab hwm coj nyhuv.
