Umdlavuza wegazi ligama eliqokelelweyo leendidi ezininzi zeengxaki zegazi. Kuyenzeka xa iselula lesinye seesalathisi siphulwa njengesiphumo sokuzaliswa kwayo kunye nokutshintshwa kweeseli eziqhelekileyo zegazi. Uninzi lwabantu abanesifo esi sifo luncinci (iintsholongwane) zamaseli egazi, ezibangela uhlobo olunefuthe lomdlavuza - olunzima.
I-leukemia yi-tumor ebulalayo echaphazela iiseli zomnatha wethambo. Umhlaza wesifo esingapheliyo wegazi ngumlingo we-ecological of cells. I-Hematosarcomas ichaphazela izicubu ze-hemopoiesis, ezingaphandle komnatha wethambo, kwi-lymphatic system. Izifo eziqhelekileyo ziyi-leukemia kunye ne-lymphosarcoma.
Iimpawu zokuqala zomhlaza wegazi
Amanqanaba okuqala emdlavuza wegazi awanakudla ngokucacileyo iimpawu. Njengomthetho, iimpawu zokuqala zomhlaza wegazi zibonakaliswe ngokuthe tye kwaye zinokubonwa ukuba zibonakalisa ukukhathala okulula okanye ukungabikho kwamavithamini. Ezi zi:
- ukukhathala rhoqo kunye nobuthathaka ngenxa yokunciphisa ukunikezelwa kwe-oksijini emzimbeni ngenxa yokuncipha kwinani lamaseli obomvu;
- izifo eziqhelekileyo okanye ukushisa okungekho sikweni kuphakama kuma-38 degrees ngenxa yokunciphisa i-leukocyte, iiseli ezinoxanduva lokukhuselwa kwizifo;
- ukuphulwa kweengcamango kunye nokubona okubonakalayo kokutya kwaye, ngenxa yoko, ukulahleka kwesisindo;
- ukuphefumula okufutshane - ngenxa yokutshintshiselana kwe-oksijini;
- intlungu emathanjeni amade amathambo, obangelwa kukukhula komnatha wethambo;
- iintloko ezinzima kunye neentloko, ukuxakeka kwesisu, ngenxa yokuphazamiseka kwegazi kwingqondo;
- ukwandiswa okungenakubuhlungu kweelymode;
- ukukhupha ebusuku;
- ukungahambelani okanye, ngokuchaseneyo, utyhafile;
- utshintsho lwesikhumba, utyhuphu obomvu okanye umzila ogqithiseleyo, ukwanda okomile;
- Ukulala, ukungadluli nangemva kokuphumla okude.
Iimpawu zesiqhelo zomhlaza wegazi
Enye yeempawu eziqhelekileyo zomhlaza wegazi kubonakala kwesikhumba semivimbo, izikriti kunye nezikrakra, ezingahambelani nokulimala. Oku kungenxa yokwehliswa kwee-capillaries kunye nokuphulwa kwegazi lokuqhawula ngenxa yokunciphisa inani lamaplatelet. Into efanayo ingabangela ukuphuma kwegazi ngokukhawuleza (kwipumlo, iinjongo, njl.).
Ngokuhamba kwexesha, ezi zimpawu zomhlaza wegazi zixhaswa yimpawu zokunyuka kwipeni kunye nesibindi - ukubonakala kwintlungu kunye nobunzima phantsi kwembambo okanye kwisisu esiswini, ngamanye amaxesha kuhamba kunye neentlanzi kunye nokuhlanza.
Zonke ezi zimpawu zomhlaza wegazi ziyakwenzeka kubini abasetyhini kunye namadoda. Kufuneka kuqatshelwe ukuba lobunzima obubunzima bungama-1.6 amaxesha angakumbi okuchaphazela abameli bezesondo eziqinileyo.
Ukuchongwa kwesifo somhlaza wegazi
Ekubeni kwezi zibonakaliso, ekuhlaziyeni kwegazi ezithathwe ngokukrokrelwa komhlaza, unokubona utshintsho kwizikhombisi ezifana nalezi:
- kuncipha kwinani lamaseli egazi (iiplatelet, i-leukocytes, i-erythrocytes);
- ukubonakala kwamaseli angabonakaliyo;
- utshintshe kwinqanaba le- ESR .
Kodwa ulwazi oluchanekileyo lunokufunyanwa ngoncedo lwentsimbi yomnatha.
Unyango lomhlaza
Indlela ephezulu yokonyango lomhlaza wegazi