Gangrene yog cov ntaub so ntswg tuag (necrosis) tshwm sim rau ischemia. Hauv daim duab saum toj no, peb tuaj yeem pom thaj tsam dub ntawm ib nrab ntawm tus ntiv taw loj hauv cov neeg mob ntshav qab zib. Qhov chaw dub no sawv cev rau cov nqaij necrosis-tuag-qhov tseeb, gangrene ntawm tus ntiv taw loj.
Puas Necrotizing tib yam li gangrene?
Nws tuaj yeem ua rau muaj kev phom sij sai sai. Koj tuaj yeem nkag mus rau hauv kev poob siab thiab muaj kev puas tsuaj rau daim tawv nqaij, rog, thiab cov ntaub so ntswg npog cov leeg. (Qhov kev puas tsuaj no hu ua gangrene.) Necrotizing fasciitis tuaj yeem ua rau lub cev poob thiab tuag.
Yuav ua li cas hom necrosis yog gangrene?
Gangrenous necrosis tuaj yeem suav tias yog hom coagulative necrosis uas zoo li cov ntaub so ntswg mummified. Nws yog tus yam ntxwv ntawm ischemia ntawm qis qis thiab cov kab mob hauv plab. Yog hais tias superimposed kab mob ntawm cov ntaub so ntswg tuag tshwm sim, ces liquefactive necrosis ensues (ntub gangrene).
plaub hom kab mob dab tsi?
Nyob gangrene
- Dry gangrene. Hom gangrene no suav nrog cov tawv nqaij qhuav thiab shriveled uas zoo li xim av mus rau purplish xiav los yog dub. …
- Ntaus gangrene. Gangrene yog hu ua ntub dej yog tias muaj kab mob hauv cov ntaub so ntswg. …
- Gas gangrene. …
- Internal gangrene. …
- Fournier's gangrene. …
- Meleney's gangrene.
Ob hom kab mob dab tsi yog dab tsi?
Gangrene tuaj yeem muab faib ua ob hom - dry thiab ntub gangrene.
Ntau Lwm hom:
- raug mob gangrene tshwm sim tom qab raug mob.
- tsis muaj mob gases gangrene.
- recurrent gas gangrene los ntawm C. perfringens hom kab mob.
