Yakakwirira kana yakaderera hemoglobin: zvazvinoreva uye mareferensi maitiro

Zvemukati

• Yakakonzerwa hemoglobin
• Hemoglobin mune weti

Hemoglobin, kana Hb, chikamu chemasero matsvuku eropa uye basa rayo guru kutakura okisijeni kumatumbu. Hb inosanganisira heme boka, iro rinoumbwa nedare, uye globin cheni, iyo inogona kuve alpha, beta, gamma kana delta, zvichikonzera mhando huru dzehemoglobin, senge:

• HbA1, iyo inoumbwa nemaketani maviri eAlfa uye maviri beta mabetani uye aripo mune yakakwira yevasungwa muropa;
• HbA2, Iyo inoumbwa nemaketani maviri ealfa uye maviri emaketani edelta;
• HbF, iyo inoumbwa nemaketani maviri ealpha uye maviri emaketani egamma uye aripo mune yakanyanya kusangana mumacheche achangoberekwa, nekukosheswa kwavo kwakaderera zvichienderana nebudiriro.

Pamusoro peiyi mikuru mhando, kuchine Hb Gower I, Gower II uye Portland, ayo aripo panguva yehupenyu hwembryoniki, nekudzikira kwekusungwa kwavo uye kuwedzera kweHbF sekusvika kwekuberekwa.

Yakakonzerwa hemoglobin

Glycated hemoglobin, inonziwo glycosylated hemoglobin, bvunzo yekuongorora iyo inovavarira kutarisa huwandu hweshuga yekurapa muropa mukati memwedzi mitatu, ichinyatso kukodzera kuongororwa uye kuongorora chirwere cheshuga, pamwe nekuongorora kukomba kwayo.

Iyo yakajairika kukosha kweiyo glycated hemoglobin iri 5.7% uye chirwere cheshuga chinosimbiswa kana kukosha kwacho kwakaenzana kana kukura kupfuura 6.5%. Dzidza zvakawanda nezve glycated hemoglobin.

Hemoglobin mune weti

Kuvapo kwehemoglobin mumugini kunonzi hemoglobinuria uye kunowanzo kuratidza hutachiona hweitsvo, malaria kana huturu hwehutobvu, semuenzaniso. Kuzivikanwa kwehemoglobin mumurini kunoitwa kuburikidza nemuyedzo weti nyore, unonzi EAS.

Mukuwedzera kune hemoglobin, hematocrit values ​​inoratidzawo kuchinja muropa zvakadai seanemia uye leukemia. Ona kuti chii hematocrit uye kuti unganzwisisa sei mhedzisiro yacho.