Homonymous hemianopsia (los yog homonymous hemianopia, HH) yog ib qho kev poob qis hauv ib nrab ntawm qhov pom ntawm txhua qhov muag. Tus mob no feem ntau tshwm sim los ntawm mob stroke rau cov neeg laus, lossis qog / qhov txhab rau cov neeg mob hnub nyoog qis dua 18 xyoo.
Dab tsi ua rau homonymous hemianopia?
Txhua yam kab mob intracranial nyob rau hauv qhov chaw tsim nyog tuaj yeem ua rau homonymous hemianopia; Txawm li cas los xij, vascular ua rau (cerebral infarction thiab intracranial hemorrhage) feem ntau tshwm sim hauv cov neeg laus, txij li 42 txog 89 feem pua, tom qab ntawd los ntawm cov qog hlwb, kev raug mob, kev phais mob, thiab lwm yam hauv nruab nrab paj hlwb …
homonymous hemianopia tshwm sim nyob qhov twg?
Hemianopsia, lossis hemianopia, yog qhov pom qhov tsis pom ntawm sab laug lossis sab xis ntawm kab nruab nrab ntsug. Nws tuaj yeem cuam tshuam rau ib lub qhov muag tab sis feem ntau cuam tshuam ob lub qhov muag.
Vim li cas koj thiaj tau homonymous hemianopia hauv stroke?
3 Homonymous hemianopia yog poob ntawm sab xis lossis sab laug ntawm qhov pom ntawm ob lub qhov muag (Daim duab 1a, 1b) thiab feem ntau tshwm sim los ntawm qhov nruab nrab cerebral los yog posterior cerebral artery stroke cuam tshuam rau lub optic hluav taws xob los yog pom cortex ntawm lub occipital lobe (Daim duab 2).
Dab tsi ua rau homonymous hemianopia nrog macular sparing?
Kab mob cerebrovascularyog qhov ua rau muaj homonymous hemianopia (HH) uas muaj cov kab mob macular sparing. Ib daim ntawv luam tawm xyoo 1951 tau hais tias lub hauv pausQhov pom kev thaj chaw (VF) tuaj yeem raug faib ua ob sab thiab qhov muag pom ntawm thaj chaw macular spared.
