Periventricular leukomalacia (PVL) yog ua kom cov ntaub so ntswg dawb nyob ze ntawm lub ventricles. Cov ventricles yog cov kua dej puv hauv lub hlwb. Cov no yog cov chaw hauv lub hlwb uas muaj cov kua cerebrospinal (CSF).
Puas yog periventricular leukomalacia kev tsis taus?
PVL tuaj yeem ua rau tus menyuam muaj kev xiam oob khabvim tias cov khoom dawb ua lub luag haujlwm tseem ceeb hauv kev ua haujlwm ntawm lub hlwb; nws pab xa cov lus thoob plaws qhov loj tshaj plaws ntawm lub hlwb. Thaum cov teeb meem dawb tuag, cov menyuam yaus yuav muaj teeb meem lub cev muaj zog, kev txawj ntse thiab kev pom.
leukomalacia txhais li cas?
"Leukomalacia" txhais tau tias yog necrosis ntawm cov teeb meem dawb, thiab tsis yog txhua qhov echodensities hauv ultrasonography lossis siab teeb liab siv ntawm MRI yog txuam nrog necrosis ntawm pathology. Qee qhov ntawm cov echodensities no yog vim dhau ntawm pre-oligodendrocytes thiab lawv qhov loj hlob tuaj (diffuse white matter gliosis).
Puas yog periventricular leukomalacia cerebral palsy?
kwv yees li 60-100% ntawm cov menyuam mos nrog periventricular leukomalacia raug kuaj pom muaj Cerebral Palsy.
Puas periventricular leukomalacia zuj zus?
Qhov kev pom zoo rau cov menyuam yug los nrog periventricular leukomalacia nyob ntawm cov ntaub so ntswg puas hlwb - qee cov menyuam yaus yuav muaj teeb meem tsawg tab sis lwm tus yuav muaj kev tsis taus loj. Periventricular leukomalacia tsis yogib tug kab mob loj zuj zus, yog, nws yuav tsis mob zuj zus thaum tus menyuam loj hlob tuaj.
