Tam sim no, qhov kev xav tau lees paub tshaj plaws yog qhov tseem ceeb shrinkage hla lub fovea tsim traction ntawm fovea, thaum kawg ua rau lub qhov tsim. Raws li kev traction txuas ntxiv mus, kev rub tawm ntawm fovea ua rau muaj kev sib cais ntawm qhov pom ntawm retina los ntawm lub hauv paus retinal pigment epithelial (RPE) hlwb.
Cov tsos mob ntawm hypertensive retinopathy yog dab tsi?
Cov tsos mob ntawm hypertensive retinopathy
- txo qhov muag.
- qhov muag o.
- tawg ntawm cov hlab ntsha.
- ob lub zeem muag nrog mob taub hau.
Koj puas tuaj yeem rov qab los ntawm cov ntshav siab retinopathy?
Ntau zaus, kev puas tsuaj los ntawm hypertensive retinopathy tuaj yeemmaj mam kho yog tias tsim nyog cov kauj ruam los txo qis ntshav siab. Cov kauj ruam no yuav suav nrog kev hloov pauv hauv kev ua neej xws li tso haus luam yeeb thiab poob phaus, nrog rau kev noj tshuaj raws li kws kho mob tau sau tseg.
Dab tsi ua rau cov hlab ntsha nqaim?
nce ntshav siab pib vasospasm thiab nce hauv vasomotor tone tshuavrau hauv zos autoregulation, ua rau nce siab hauv capillary thiab ntws. Qhov no yog pom raws li kev nqaim dav dav ntawm cov hlab ntsha retinal.
Pom dab tsi nrog hypertensive retinopathy?
Hypertensive retinopathy yog retinal vascular puas los ntawm kev kub siab. Cov tsos mob feem ntau tshwm sim lig ntawm tus kab mob. Kev kuaj Funduscopic qhia arteriolarconstriction, arteriovenous nicking, vascular hloov pauv, nplaim-zoo li hemorrhages, paj rwb-wool me ntsis, daj tawv exudates, thiab optic disk edema.
