Purpura Pigmentosa Progressiva yog ib qho teeb meem tawv nqaij ua rau tsis muaj ximntawm cov tawv nqaij ntawm lub cev thiab sab sauv thiab sab qis. Nws tseem hu ua Progressive Pigmentary Dermatitis lossis Schamberg's Disease. Lub etiology ntawm qhov teeb meem tsis paub tab sis yog tshwm sim los ntawm lymphatic capillaritis [1].
Puas yog kab mob schamberg tuag?
Tsis muaj kev kho rau Schamberg tus kab mob, txawm li cas los xij, qhov no mob tsis muaj kev phom sij rau lub neej lossis kev txhawj xeeb loj. Cov teeb meem ib txwm muaj uas cov neeg mob yuav ntsib yog kev hloov ntawm daim tawv nqaij thiab, qee zaus, khaus.
Puas pigmented purpura ploj mus?
Feem ntau, PPD tsis ua rau mob hnyav tab sis yog mob ntev. Cov tsos mob thiab cov tsos mob tuaj yeem tshwm sim, ciab thiab ploj mus, lossis maj mam nce mus, thiab tuaj yeem mus tawm ntawm ib hlis mus rau xyoo.
Pigmented purpuric dermatosis ntev npaum li cas?
pib sai sai (15-30 hnub) thiab qhov txhab tuaj yeem nyob tau ntau hli lossis xyoo. Lichenoid pigmented purpuric dermatosis ntawm Gougerot thiab Blum yog tus cwj pwm los ntawm violaceous lichenoid papules uas zoo li sib koom ua ke, tsim cov plaques loj uas feem ntau nyob ntawm ob txhais ceg tab sis yuav cuam tshuam rau lub cev.
Yuav ua li cas thiaj tshem tau cov pigmented purpuric dermatosis?
Kev siv cov nqaim UVB thiab psoralen ntxiv rau UVA tau pom tias yog kev kho mob zoo rau qee cov neeg mob uas muaj pigmented purpuric dermatoses. Tamaki thiab al qhia txog kev kho mob zoo ntawmPigmented purpuric dermatoses siv griseofulvin. Kev kho mob ntawm qhov ncauj cyclosporin kuj tau ua tiav.
