Terminology. Tus kab mob neurotropic tau hais tias yog neuroinvasive yog tias nws muaj peev xwm nkag mus lossis nkag mus rau hauv lub paj hlwb thiab neurovirulent yog tias nws muaj peev xwm ua rau muaj kab mob hauv lub paj hlwb.
Tus kab mob neurotropic ua li cas?
Neurotropic viruses nkag mus rau CNS los ntawm cov hlab ntsha peripheral lossis hla cov ntshav-hlwb thaiv kab mob tom qab kev sib kis hematogenous. Cov kab mob sib txawv tau tsom mus rau ntau hom cell hauv lub paj hlwb, ua rau cov tsos mob xws li qaug dab peg mus rau tuag tes tuag taw lossis tuag.
Puas yog Covid neurotropic virus?
SARS-CoV-2 as a Neurotropic VirusKev kis tus kab mob SARS-CoV-2 tuaj yeem ua rau cov tsos mob ntawm lub paj hlwb thiab neuropsychiatric; Ntau tshaj 35% ntawm cov neeg mob COVID-19 tsim cov tsos mob ntawm lub paj hlwb (Niazkar li al., 2020).
Vim li cas cov kab mob rov ua haujlwm?
Viral reactivation yog txuam nrog ntau yam kev ntxhov siab [1], suav nrog kev kis tus kab mob (nrog rau lwm yam kab mob), paj hlwb, kev hloov pauv ntawm lub cev thiab lub cev (piv txwv li, kub taub hau, kev coj khaub ncaws thiab raug tshav ntuj) thiab kev tiv thaiv kab mob (xws li hauv kab mob cytomegalovirus [CMV]).
Tus kab mob twg yog neurotropic?
Neurotropic viruses ua rau mob hnyav suav nrog Nyij Pooj, Venezuelan equine, thiab California encephalitis viruses, polio, coxsackie, ncha, mumps, qhua pias, mob npaws, thiab kab mob rabies nrog rau cov tswv cuab. Ntawm tsev neeg Herpesviridae xws li herpes simplex, varicella-zoster, cytomegalo thiab Epstein-Barr viruses.
