Ngenxa yezifo ezihlukahlukene ze-pathological, zangaphandle noma zangaphakathi, izicubu eziphilayo zomzimba zingathola ushintsho olungaphenduki futhi zife. Ngeke kwenzeke ukubuyisela amangqamuzana afile, kodwa kunokwenzeka ukuyeka le nqubo, ukunciphisa ukusatshalaliswa kwayo. Ukuze uthole ukwelashwa okulungile kuyadingeka ukwazi zonke izinhlobo ze-necrosis, ngoba ukuhlonza okuhlukile kokuhlukanisa kwenza kube nomthelela ekubambeni kokuqala kwezicubu zokufa, hhayi imiphumela yaso.
Izinhlobo eziyinhloko ze-necrosis nezimbangela zokubonakala kwazo
Kuzokwelapha, kuwumkhuba ukuhlukanisa i-necrosis yamaseli ngokuya kwezingqinamba ezi-3.
Ngakho-ke, izinhlobo ezilandelayo zesifo ziyaziwa:
- i-trophononeurotic;
- ischemic;
- i-allergic;
- i-traumatic;
- i-toxigenic.
Indlela yokuthuthukiswa ihlukanisa i-necrosis eqondile, ehlanganisa izinhlobo ezimbili zokugcina zezifo ezivela kuhlu olungenhla, kanye nohlobo olungavamile lwezempilo, oluhlanganisa zonke ezinye izinhlobo.
Kubuye kube nokuhlukaniswa kuye ngokuthi izibonakaliso zemitholampilo zesifo kanye nezici zayo zokuziphatha:
- I-Caseous;
- ukuhlasela kwenhliziyo;
- i-coagulative noma eyomile;
- i-fibrinoid;
- i-gangrene;
- ukuxhuma;
- izilonda zokucindezela;
- ehlanganiswe noma emanzi;
- ukulandelela;
- amafutha.
Uhlobo oluvame kakhulu lwe-necrosis yi-ischemic (i-vascular) ukufa kwezicubu zenhliziyo - ukuhlasela kwenhliziyo . Amafomu asele athola cishe cishe isilinganiso esifanayo.
Umphumela wezinhlobo eziyinhloko ze-necrosis ngezigaba ezahlukene
Kunemiphumela eminingi kakhulu yenqubo ecutshungulwayo. Phakathi kwazo, kunezinhlobonhlobo ezingu-7 eziyinhloko zezinkinga zokukhubazeka, lapho ukubikezelwa kwayo kwangaphambili kuncike khona:
- Ukucatshangelwa - kukhona ukuhlukaniswa kwamaseli afile, futhi okuzungezile kugxile kokuvuvukala okusebenzayo. Lokhu kuqinisekisa ukwehlukaniswa kwezicubu ezinempilo nezifo. Endaweni ethintekile kukhona i-edema nokubomvu, ukunyakaza kwegazi okwandisa, okuvumela i-leukocyte nama-phagocytes ukuba asuse ngokuzimela amangqamuzana awonakele.
- Inhlangano - ukushintshwa kwezicubu ezifile nge-scar. Ngemuva kokuqedwa kwe-necrosis endaweni yayo kunesifo.
- I-Encapsulation - isayithi elinamaseli afile lilinganiselwe ku-capsule yezincubu ezixhunyiwe.
- Ukubalwa noma ukufakela ukuqina kuyinkinga yesihlobo se-necrotic ngenxa yokuqoqwa kwamanoni e-calcium kuwo (calcification dystrophic).
- I-Ossification iyindlela engavamile yokuqhubeka nokubalwa, lapho izicubu zethambo zivela kusayithi le-necrosis.
- Kistoobrazovanie - umphumela wendlela ehambisanayo yesifo.
- Ukuxuba kungumphumela omubi kunayo yonke yesifo. Izindlu ezinama-necrotic tissues ziyaqhaqhazela ngaphansi kwezinyathelo ze-purulent nezinqubo ze- pathogenic .