Haemoglobin mai girma ko ƙasa: abin da ake nufi da ƙimar tunani

Wadatacce

• Haemoglobin mai ciki
• Hemoglobin a cikin fitsari

Hemoglobin, ko Hb, wani ɓangare ne na ƙwayoyin jinin jini kuma babban aikinsa shine jigilar oxygen zuwa ƙwayoyin halitta. Hb ya ƙunshi rukuni na heme, wanda aka samar da ƙarfe, da sarƙoƙi na globin, waɗanda zasu iya zama alpha, beta, gamma ko delta, wanda ke haifar da manyan nau'in haemoglobin, kamar:

• HbA1, wanda aka ƙirƙira shi da sarƙoƙin alfa biyu da sarƙoƙin beta guda biyu kuma yana nan a cikin haɗuwa mafi girma a cikin jini;
• HbA2, wanda aka ƙirƙira shi da sarƙoƙin alfa biyu da sarkar delta biyu;
• HbF, wanda aka ƙirƙira shi da sarƙoƙin alfa biyu da sarƙoƙin gamma biyu kuma yana nan a cikin haɗuwa mafi girma a cikin jarirai, tare da rage natsuwarsu bisa ga ci gaba.

Baya ga wadannan manyan nau'ikan, har yanzu akwai Hb Gower I, Gower II da Portland, wadanda suke a lokacin rayuwar amfrayo, tare da raguwar nitsuwarsu da kuma karuwar HbF yayin da haihuwa ke gabatowa.

Haemoglobin mai ciki

Glycated haemoglobin, wanda kuma ake kira haemoglobin glycosylated, gwaji ne na bincike wanda yake da nufin duba yawan glucose na likitanci a cikin jini a cikin watanni 3, kasancewar ya dace sosai da bincike da lura da ciwon suga, tare da tantance tsananin sa.

Normalimar yau da kullun ta haemoglobin glycated ita ce 5.7% kuma ana tabbatar da ciwon sukari lokacin da ƙimar take daidai ko fiye da 6.5%. Ara koyo game da haemoglobin glycated.

Hemoglobin a cikin fitsari

Kasancewar haemoglobin a cikin fitsari ana kiransa haemoglobinuria kuma yawanci yana nuni da kamuwa da cutar koda, zazzabin cizon sauro ko gubar dalma, misali. Ana gane haemoglobin a cikin fitsari ta hanyar gwajin fitsari mai sauƙi, wanda ake kira EAS.

Baya ga haemoglobin, ƙimar hematocrit kuma suna nuna canje-canje a cikin jini kamar anemia da leukemia. Duba menene hematocrit da yadda za a fahimci sakamakon sa.