2024 Tus sau: Elizabeth Oswald | [email protected]. Kawg hloov kho: 2024-01-13 00:07
Qhov feem ntau tshwm sim ntawm kev tiv thaiv kab mob ua rau JCV JCV Progressive multifocal encephalopathy (PML) yog tus kab mob tuag demyelinating ntawm lub hauv paus paj hlwb (CNS), tshwm sim los ntawm tus kab mob lytic ntawm oligodendrocytes los ntawm ib tug human polyomavirus, JC virus (JCV). https://www.ncbi.nlm.nih.gov › pmc › articles › PMC3128336
JC tus kab mob-induced Progressive Multifocal Leukoencephalopathy
reactivation is AIDS. Reactivation ua rau cov kab mob lytic ntawm oligodendrocytes hauv lub hlwb thiab kev loj hlob ntawm PML.
Tus kab mob polyomavirus yog dab tsi?
Cov kab mob Polyomavirus tseem nyob rau lub neej ntawm tus tswv tsev raws li latent lossis subclinical kab mob nrog rau lub sijhawm tso zis thiab qaub ncaug. Los ntawm: Virus Research, 2017.
Puas polyomavirus ua rau mob qog noj ntshav?
Qee tus kab mob no tau pom nyob rau hauv tib neeg cov qog nqaij hlav, qhia txog kev sib raug zoo nrog mob qog noj ntshav. Tshwj xeeb, kev ntseeg tau pov thawj ntawm lub luag haujlwm oncogenic tau tshwm sim rau ib qho tshwj xeeb HPyV, Merkel cell polyomavirus (MCPyV). Qhov HPyV no tau txuas rau mob qog noj ntshav tsis tshua muaj, Merkel cell carcinoma (MCC).
Muaj pes tsawg tus tib neeg polyomaviruses paub tam sim no?
Tag nrho kaum plaub polyomavirusespaub tias kis rau tib neeg.
Tus kab mob polyomavirus yog dab tsi?
Cov noog tau tus kab mob polyoma li caskab mob? Nws tsis paub meej tias tus kab mob kis mus li cas. Cov noog uas muaj kab mob tab sis asymptomatic asymptomatic cov neeg laus kis tus kab mob los ntawm cov plua plav plua plav, te, qe, thiab qoob loo cov mis nyuj (tsim los pub rau lawv cov xeeb ntxwv).
Pom zoo:
Nyob rau hauv kab mob kis kab mob tus yam ntxwv mob qog nqaij hlav yog?
Nyob rau hauv mob qog noj ntshav, cov qe ntshav liab yog zoo li cov kab mob los yog lub hli hli. Cov hlwb txhav, nplaum nplaum no tuaj yeem daig hauv cov hlab ntsha me, uas tuaj yeem ua rau qeeb lossis thaiv cov ntshav ntws thiab oxygen mus rau qhov chaw ntawm lub cev.
Cov kab kab kab kab kab ua kab mob txaus ntshai npaum li cas?
Nyob rau hauv peb thiab tom ntej instars ntawm lawv txoj kev loj hlob, Pine processionary caterpillars yog mob heev rau daim tawv nqaij ntawm tib neegthiab lwm yam tsiaj. Kev sib cuag yooj yim nrog cov plaub hau ntawm kab ntsig tuaj yeem ua rau pob khaus hnyav (urticaria) thiab khaus qhov muag, thiab qee tus neeg yuav muaj kev fab tshuaj.
Tus kab mob twg ua rau tus kab mob cholera?
Tus kab mob cholera yog ib qho mob raws plab uas tshwm sim los ntawm kev kis kab mob ntawm txoj hnyuv nrog kab mob Vibrio cholerae. Tib neeg tuaj yeem mob thaum lawv nqos zaub mov lossis dej kis kab mob cholera. Puas yog kab mob cholera yog kab mob?
Tus kab mob paranasal qhov twg feem ntau cuam tshuam los ntawm tus kab mob?
Paranasal sinus mucocele tshwm sim feem ntau hauv lub frontal thiab ethmoidal sinuses. Cov tsos mob, uas nyob ntawm qhov chaw ntawm kev koom tes thiab kev taw qhia thiab kev nthuav dav, muaj xws li mob, lub ntsej muag o los yog deformity, proptosis, enophthalmos, diplopia, rhinorrhea, thiab qhov ntswg obstruction.
Cov neeg mob feem ntau kis tus kab mob listeriosis li cas?
Tib neeg feem ntau mob listeriosis tom qab noj zaub mov tsis huv. Tus kab mob feem ntau cuam tshuam rau cov poj niam cev xeeb tub, cov menyuam yug tshiab, cov laus, thiab cov neeg uas muaj lub cev tsis muaj zog. Tsis tshua muaj neeg nyob hauv lwm pab pawg kis mob Listeria.
