I-Necrosis yezicubu nezitho

I-Necrosis ayiyona into ngaphandle kokufa, izicubu, amangqamuzana, izitho zomzimba eziphilayo. Izizathu zihlukile. Lokhu kufaka phakathi ukubhujiswa okuqondile yi-agent ehlukumezayo noma i-trophic disorder. Mhlawumbe, kubalulekile ukukhuluma ngezinkinga ezinegazi. Izinto ezingabangela i-necrosis:

- amakhemikhali;
- umshini;
- Electrical;
- Thermal nabanye.

I-Necrosis yezicubu noma izitho zenzeka uma zivezwe emandleni amakhulu owedlula ukuphikiswa kwamagobolondo. Umphumela uba ukuphumula kwabo. I-Necrosis yezicubu zingenzeka ngenxa yemiphumela yesikhathi eside noma yesikhashana esishisayo. Kuphathelene nokushisa nokuqhwaba. Kungenzeka futhi ezindaweni lapho umbane kagesi ungene emzimbeni.

I-Necrosis yezicubu nezitho zingabangelwa amakhemikhali. I-necrosis eyomile ingabangela i-acids eqinile, ihlanganiswe - i-alkali eqinile. Kuzo zombili izimo, sikhuluma ngokushisa kwamakhemikhali. Ama-microbial toxins angabangela necrosis.

I-Necrosis yezicubu noma izitho zingabangelwa izinkinga zomjikelezo. Kulesi simo, kuzobekwa isimo ngokulandelayo:

- ukulimaza umkhumbi;
- i-chemistry yegazi iphukile;
- izinkinga zenhliziyo;
- ukuchithwa kwemithambo yegazi.

I-necrosis enjalo ivame ukukhetha inkambo yesifo. Isibonelo, izicubu ze-necrosis aziyona ingxenye ebaluleke kakhulu ekuguleni kwesisu.

Uma i-trophism ye-tissue iphazamiseka, i-necrosis ingenzeka ngisho nangomthelela omncane endaweni ephethwe. Isibonelo ukulala okukwenzekayo lapho intambo yomgogodla ibonakalisiwe.

I-Necrosis yamathumbu noma yimuphi omunye umzimba uhlale unobungozi kakhulu kune-necrosis yesikhumba. Ukuqeda kunzima. Ngeke futhi kutholakale njalo ngesikhathi. Kungaba imbangela yokufa.

Kunezimo ezithile lapho i-necrosis iqala khona ngokushesha kunokuba kuvamile. Ukuqhubeka kwayo kuthinteka yi:

- i-microflora emthonjeni wesifo;
- izici zesimo nesimo somzimba;
- izimo zemvelo yangaphandle.

Izici ze-Anatomico-ngokomzimba zingahlukaniswa ngokujwayelekile, kanye nendawo. Ngesimo somzimba jikelele, kokubili ukutheleleka okunamandla nokungapheli kungalimaza. Ngezizathu ezingenzeka ukuthi uphinde uphathe ukudakwa, ukukhathala, i-avitaminosis nezinye izinto ezifanayo. Konke lokhu kunomthelela ekwakhiweni kwe-necrosis.
Imikhiqizo kanye ne-toxin ibuye ijubane ne-necrosis yezicubu. Akuvumelekile ukuwafaka endaweni ejikelezayo ngegazi eliphazamisayo. Ukuhlukumeza ngokweqile kwandisa izigaxa zegazi, ngaleyo ndlela kwandisa izinkinga ngegazi. Ukushisa ngokweqile kubangela ukuphazamiseka kwemithi.

I-radiation ingabangela i-necrosis eqinile neyashesha yamathambo. Lesi senzo sinendlela eyinkimbinkimbi kakhulu. Isekelwe ekuphazanyeni okubangelwa ukugula kwemisebe, kanye nemiphumela yendawo emathangeni.

I-Necrosis: ukwelashwa

Ukwelashwa kwe-necrosis kuyendawo futhi evamile. I-necrosis eyomile neyemanzi iphathwa ngokuhlukile.

Ukwelashwa kwendawo ye-necrosis eyomile kwenzeka ezinyathelweni ezimbili. Okokuqala ukwelashwa kwezicubu, okwesibili - ukususwa kwezicubu ezifile.

Ukwelashwa ngokujwayelekile kuleli cala kubandakanya ukwelashwa kwesifo, okuyinto eyinhloko. Izinyathelo eziningi zezokwelapha kuleli cala zihlose ukubuyisela noma ukuthuthukisa ukujikeleza kwegazi. Ngezifo ezithathelwanayo, balwa ne-antibacterial therapy.

Nge-necrosis emanzi, ukutheleleka kukhula ngokushesha. Lokhu kusho ukuthi ukwelashwa kufanele kube okukhulu. Uma kunethuba lokulidlulisa ukuze lime necrosis - odokotela bayisebenzisa.

I-necrosis emanzi kunzima ukuqeda. Kwezinye izimo, ukusatshalaliswa kwalo kungagcinwa kuphela ngokuchithwa. Odokotela benza konke okusemandleni ukuvimbela lokhu, kodwa izigxobo ziphakeme kakhulu, futhi ukugwema kungabangela inkathazo enkulu nakakhulu.