Ziziphi iimeko eziphambukayo ezisuka kwimimiselo evumelekileyo?
Ngokuqhelekileyo xa uvavanya iziphumo zokuhlolwa kwegazi jikelele kubantwana, izibonisi azihambelani neempawu eziqhelekileyo. Ngelo xesha, naliphi na uphawu olungabonakaliswa ngeendlela ezintathu: lingaqhelekile, liphantsi okanye liphezulu.
Ngako oko, ukwanda kwenani lamaseli obomvu kubantwana banokuthetha ngokungahambi kolwelo kumzimba omncinci kwaye ngokuqhelekileyo kuboniswa ekungcoliseni amanzi, okuhamba kunye nezifo ezifana nokuhlanza, isifo sohudo, umkhuhlane, njl. Kodwa into echaseneyo, xa iiselom zegazi ezibomvu zingaphantsi, luphawu lwesifo esinjenge-anemia, engabangelwa ukungondleki ngokusweleka kweprotheni kunye nentsimbi, ilahlekelwe yigazi, isifo segazi esinzulu (isib. i-leukemia).
Esi sibonakaliso sokuhlolwa kwegazi jikelele, njengama-leukocyte, kwabantwana ukuya kunyakahluke kwiimpawu zabantwana abadala. Ukwanda kwenani la maseli kuhamba ngokukhawuleza, kwaye kunyaka ngowama-6 ukuya kwe-12, ngelixa kubantwana abama-6-12 iminyaka-ngelizinga le-10-17. Ngokuqhelekileyo kubantwana, ukwanda kwenani la maseli egazi kuyagcinwa emva kokugonywa. Ukunciphisa kwinani lama-leukocyte liyabonwa kwizifo zentsholongwane kunye neenkqubo ezinokude zisohlwayo.
Utshintsho kweso sibonakaliso, njenge- neutrophils, isoloko lithetha ngeprogram yokuvuvukala emzimbeni womntwana. Nasiphi na isifo se-bacterial, izifo ezithathelwanayo, ezivela emlonyeni wesifo okanye i-bronchitis ukuya kwintsholongwane yamathumbu, ukuvuvukala kwemiphunga, kuya kuhamba kunye noshintsho olunjalo.
Ukungabikho kwamaplatelets ukuya kwizibonakaliso eziqhelekileyo zokuhlalutya ngokubanzi kwegazi kubantwana, unokuthetha ngokuphulwa njengento engavumelekanga yegazi, i-hemophilia, i-lupus.
Uvavanyo lokuhlolwa kwegazi jikelele luyenziwe njani?
Ukuthelekisa ixabiso lexabiso elifunyenweyo kwiiparitha zolu vavanyo lwegazi jikelele olwenziwa kubantwana abaqhelekileyo, kuphela ugqirha kufuneka akwenze. Kule meko kuphela, ukuchazwa okuchanekileyo kunokwenzeka, okufuneka kwenziwe ngokuqwalasela iimpawu zophuhliso lomntwana, ubudala kunye nemeko jikelele.
