Isifo sesifo sofuba sisifo esixhaphakileyo esifana nokungena kwe-bacillus kaKoch (mycobacteria) emzimbeni. Kukho iintlobo ezininzi ze-pathology ezahlukileyo ngohlobo lwonyango, ukuxela, iingxaki ezinokwenzeka, njl njl. Cinga ngoluphi uhlobo oluphambili lwesifo sofuba, zeziphi iimpawu zayo, iimpawu kunye neengxaki.
Isifo sofuba seprayimari esiPrayimari
Le fom yesifo isoloko ifunyanwe kubantwana, kodwa ngamanye amaxesha ivela kubantu abadala. Isifo sofuba esisisiseko, okanye ukusuleleka kwintsholongwane yesifo sofuba, sisiphumo sokungena emzimbeni we-pathogen, into engazange ihlangabezane nayo. Ngoko ke, izicubu zibonisa ubukhulu besifo se-mycobacteria kunye nezobisi zabo.
Emva kokufikelela emiphakeni, iintonga zikaKoch kulo mzekelo ziqala ukuphuhlisa kwaye zanda. Kule meko, njengomgaqo, iilonda ezingatshatanga okanye ezininzi zenziwe, zizungezwe ngqimba lwamaseli okukhusela omzimba. Iziza zokuvuvukala zikhula ngokukhawuleza, kwaye ngokukhawuleza inkqubo yentsholongwane iquka izitya ze-lymphatic kunye ne-lymph nodes yompompo wezimpande.
Ngokuqhelekileyo, isiphumo esifanelekileyo sesi sifo siyaphawula - ukuvuvukala kugxila ngokuzimela nokuphilisa, ukushiya iifomsile kwiimpawu ezixhamlayo apho i-calcium salts ifakwa emva kwexeshana. Ngeziqhekeko ezinjalo, iintonga zeKokh zihlala zingasebenzi ixesha elide, ukubonakala kokusebenza okuyi-10%. Ngokuqhelekileyo, ukuphulukiswa kwezilwanyana kufumaneka kubantu abaphilileyo abane-x-ray ukuxilongwa, okubonisa isifo esithunyelwe ngaphambili.
Izibonakaliso zesifo sofuba esisisiseko
Umfanekiso weklinikhi yale fomu yesifo ibuthathaka kakhulu kwaye ayisoloko ihlala. Izigulana ezimbalwa ziyakwazi ukugcina imiqondiso enjalo:
- bu thathaka;
- ukhathala okwandisiweyo;
- ukukhupha ngexesha lokulala;
- ukungabi nesidlo;
- kuncipha ngokomzimba.
Iingxaki zesifo sofuba esisisigxina
Iingxaki zentlupheko ziyakwenzeka kwizigulane ezinomzimba obuthathaka, kunye nezifo ezinzulu (iswekile
- umonakalo wephunga lomphunga;
- i-erythema nodosum ;
- tuberculoma;
- phlyctenoid keratoconjunctivitis;
- ukuchithwa kwesicengceko okanye ukuchithwa kwepicardial;
- i-meningitis;
- bronchiolitis;
- sepsis.