Thaum tus kab mob parvovirus B19 tshwm sim hauv cov neeg mob uas muaj cov kab mob hauv qab liab, cov nyhuv cytopathic ntawm tus kab mob ntawm cov qe ntshav liab progenitors majors cov xov tooj liab aplasia ua rau muaj kev kub ntxhov aplastic..
Parvovirus ua rau aplastic anemia li cas?
Raws li tau hais ua ntej, cov proteins ntawm parvovirus B19 tau nthuav tawm txawm tias nyob hauv cov qe hlwb uas tsis yog erythroid progenitors qhov twg kis kab mob tshwm sim. Direct cytotoxicity by cov kab mob kis kab mob no ua rau kev puas tsuaj ntawm cov pob txha.
Tus neeg kis tus kabmob parvovirus B19 ua rau ntshav ntshav li cas?
Tus kab mob Parvovirus B19 tuaj yeem ua rau qhov kev txiav txim siab ntawm cov ntshav liab tsim tawm, ua rau muaj kev kub ntxhov aplastic, mob hlwb liab aplasia, hydrops fetalis, lossis congenital anemia.
Dab tsi ua rau muaj teeb meem aplastic?
Ib qho teeb meem loj yog qhov teeb meem aplastic. Qhov no yog tshwm sim los ntawm kis nrog Parvovirus B-19 (B19V). Tus kab mob no ua rau tus kab mob thib tsib, ib txwm ua rau me nyuam yaus tsis zoo uas cuam tshuam nrog ua npaws, mob plab, thiab ua pob liab liab me me.
Vim li cas parvovirus ua rau muaj teebmeem aplastic hauv cov kab mob?
Nyob rau hauv cov neeg mob mob qog nqaij hlav kab mob (SCD), txawm li cas los xij, parvovirus B19 tus kab mob ua rau hnyav dua ntshav ntshav los ntawm kev cuam tshuam cov pob txha pob txha erythropoietic ib ntus, ua rau muaj kev hloov pauv aplastic ntsoog ntu uas feem ntau xav taumus pw hauv tsev kho mob thiab txhawb nqa ntshav liab cell ntshav.
Aplastic Anemia; All you need to know (Definition, Causes, Clinical Picture, Diagnosis& Management)
