Miliary TB yog cov qauv tshaj plaws ntawm cov kab mob tshaj lij kab mob tshaj tawmib qho mob txawv-process, feem ntau yog kis los yog neoplastic. Lo lus tej zaum kuj yuav ua rau cov kab mob sib txuas. Ib qho kev kis kab mob, piv txwv li, tau txuas mus dhau nws keeb kwm lossis nidus thiab koom nrog cov hlab ntsha mus rau "noob" lwm thaj chaw ntawm lub cev. https://en.wikipedia.org › wiki › Disseminated_disease
Disseminated kab mob - Wikipedia
thiab feem ntau tshwm sim ntxov tom qab kis tus kab mob, hauv thawj 2 txog 6 lub hlis, thiab tuaj yeem sawv cev tsis muaj kev tswj hwm tus kab mob hauv cov menyuam yaus. Lub hnub nyoog nruab nrab ntawm kev nthuav qhia yog 10.5 lub hlis, nrog txog ib nrab ntawm cov xwm txheej tshwm sim hauv cov neeg hluas dua 1 xyoos.
Dab tsi ua rau tuberculosis?
Miliary tuberculosis yog ib hom kab mob uas muaj feem cuam tshuam txog txoj sia uas tshwm sim thaum ntau tus kab mob nkag mus rau hauv cov hlab ntshav thiab kis mus thoob lub cev. Tuberculosis yog kab mob kis tau los ntawm cov kab mob hauv huab cua Mycobacterium tuberculosis.
Thaum twg tuberculosis tshwm sim?
Nws feem ntau cuam tshuam rau lub ntsws, daim siab, thiab cov pob txha pob txha tab sis tuaj yeem cuam tshuam rau txhua yam hauv nruab nrog cev, suav nrog cov ntaub so ntswg uas npog lub hlwb thiab qaum qaum (meninges) thiab ob txheej txheej ntawm lub plawv (pericardium). Miliary tuberculosis feem ntau tshwm sim hauv cov hauv qab no:Cov menyuam yaus hnub nyoog qis dua 4 xyoos.
Puas yog tub rog TB thawj lossis theem nrab?
Pathophysiology of Miliary TB
Mycobacteremia thiab hematogenous seeding tshwm sim tom qab tus kab mob primary infection. Tom qab thawj zaug nqus cov kab mob TB, tuberculosis tuberculosis tuaj yeem tshwm sim ua tus kab mob TB lossis tuaj yeem loj hlob ntau xyoo tom qab pib kis kab mob.
Puas yog tub rog TB zoo ib yam li kev tshaj tawm TB?
Pathogenesis ntawm tub rog TB thiab tshaj tawm TB yog similar: hematogenous kis ntawm cov kab mob loj heev; txawm li cas los xij lawv ua rau cov duab histological sib txawv. Thaum tubercules tsim nyob rau hauv tubercules TB nyob rau hauv cov ntaub so ntswg, lawv tsis muaj nyob rau hauv disseminated TB: nonreactive generalized TB.
