Ngokuvamile ukuvakashela ochwepheshe ngezizathu ezihlukahlukene kuhambisana nokudluliselwa kwegazi lomnikelo kwi-laboratory. Ngakho-ke, iziguli eziningi zibuza ukuthi kungani kudingwa ukuhlolwa kwegazi emtholampilo - lokho okufundwayo kukhonjiswa, yiziphi izifo ezingatholakala ngokusizwa, ukuthi zikwaziswa kanjani.
Yini ukuhlaziywa komtholampilo wegazi kusuka emunwe nasezintweni zokubonisa?
Njengomthetho, ngokucwaninga ngokujwayelekile kwe-fluid yezinto eziphilayo, kuthathwe eminwe (capillary). Lapho ukuhlaziywa kwezinto eziphilayo kudinga igazi elimnyama.
Ama laboratories anamuhla enza ucwaningo olusemtholampilo oluthile oluthile lwamachiza ezivela emthanjeni. Iqiniso liwukuthi igazi le-capillary liyinani elikhulu kakhulu le-intercellular, ngenxa yalokho okusetshenziselwa ukukhishwa kwesampula kungenza ama-clots ezincane kusuka kumaseli awonakele. Lokhu kunciphise kakhulu okuqukethwe kokuqukethwe kokuhlaziywa, kuzoba nesidingo sokuyithatha futhi. I-Venous biological fluid ayinayo ingxenye ye-intercellular, ngakho izingxenye zegazi azibhujiswa.
Ukuhlaziywa kwemitholampilo kuvame ukunikezelwa ukuqinisekisa izibalo ezilandelayo:
- i-anemia;
- izilonda ezithathelwanayo;
- izinqubo zokuvuvukala;
- ukuhlukunyezwa;
- ukuphazamiseka kwegazi ;
- ukuphuma kwangaphakathi;
- ukuphelelwa amanzi emzimbeni;
- i-hemoglobinopathy;
- i-erythrocytosis;
- i-thrombocytopenia;
- inhlamba;
- isifo sesibindi;
- isizinda somsakazo okwandisiwe;
- izifo eziphazamisayo;
- ukugula kwemisebe ;
- isifo sofuba.
Futhi, lolu cwaningo olubucayi lukwaziswa ngezifo ezithile "zobuntwaneni", abazali abaningi banesithakazelo ukuthi ukuhlaziywa komtholampilo we-pertussis kuzobonisa. Odokotela bezingane kulo mbuzo banikeza impendulo engalungile. Ezimweni eziningi, ukuhlolwa komtholampilo akukona okwanele ekufundiseni ukukhwehlela okukhwehlela, kungcono ukunikela ngegazi kuma-antibodies ethize (i-immunoglobulins) futhi wenze
Ingabe ukuhlolwa kwegazi lomtholampilo kungabonisa i-oncology?
Ezingxenyeni ezimbi zezitho ezihlukahlukene, kunezinguquko ezinkomba ezifana nenani le-hemoglobin, i-erythrocytes, amaplatelet nama-leukocytes. Kodwa akunakwenzeka ukuxilonga kuphela ngesisekelo sokushintsha kwezimiso, ngoba nazo ziyizici eziningi zezilwane eziningi.
Ngakho-ke, akufanele kubuzwe ukuthi ngabe ukuhlaziywa komtholampilo wesifo somdlavuza wegazi kuzoboniswa yini, kungcono ukwenza amanye ama-aphoyintimenti okuqashwa ukuba ahlolwe.