Imitha ye-hemoglobin

I-Erythrin iyiphrotheni (efushanisiwe ngokuthi i-Hb noma i-HGB) enomthwalo wemfanelo wokuthutha umoya-mpilo ezinto eziphilayo eziphezulu.Kuyiphrotheni eyenza igazi libe bomvu.IHemoglobin yakhiwe ngamaketanga amane, amabili α Chain kanye amabili β Chain, iketango ngalinye lineheme eyi-cyclic equkethe i-athomu yensimbi eyodwa.Umoya-mpilo ubopha ama-athomu ensimbi futhi uthuthwa ngegazi.Izici ze-hemoglobin yilezi: ezindaweni ezinomoya-mpilo ophezulu, kulula ukuhlanganisa nomoya-mpilo;Ezindaweni ezinomoya-mpilo omncane, kulula ukuhlukana nomoya-mpilo.Lesi sici se-hemoglobin senza amangqamuzana abomvu egazi akwazi ukuthutha umoya-mpilo.
Ukubaluleka Komtholampilo-Izinguquko ze-physiological and pathological of hemoglobin zicishe zifane namangqamuzana abomvu egazi.Nokho, ukuncipha kwamangqamuzana abomvu egazi ne-hemoglobin kungase kungabi nobuhlobo obufanayo ezinhlotsheni ezihlukahlukene ze-anemia.
1. Ukwanda ngokomzimba
Izingane ezisanda kuzalwa, izakhamuzi zasethafeni, njll.
2. Ukwanda kwe-Pathological
I-polycythemia yangempela, ukuphelelwa amanzi emzimbeni okubangelwa izizathu ezihlukahlukene, isifo senhliziyo esizalwa naye, isifo senhliziyo yamaphaphu, njll.
3. Ukuncishiswa
Izinhlobo ezahlukahlukene ze-anemia (ezifana ne-aplastic anemia, i-anemia yokuntuleka kwensimbi, i-sideroblastic anemia, i-megaloblastic anemia, i-hemolytic anemia, i-thalassemia, njll.), ukulahleka kwegazi okukhulu (njengokopha okubuhlungu, ukopha ngokuhlinzwa, ukopha kwangemva kokubeletha, ukopha okukhulu kwamathumbu, igazi elingapheli. ukulahlekelwa okubangelwa izilonda, njll.), i-leukemia, i-postpartum, i-chemotherapy, isifo se-hookworm, njll.
I-Hemoglobin analyzer
Ukusampula kwegazi elincane: Kudingeka iconsi elilodwa kuphela lesampula legazi eliphelele ukuze kuqedwe ukuhlolwa
Isivinini nokunemba: ukutholwa okusheshayo nokufunda kwemiphumela;Imiphumela inembile futhi inokuhlobana okuhle nendlela yereferensi ye-ICSH
Ukutholwa komthamo: bonisa ngokuqondile okuqukethwe kwe-hemoglobin ne-hematocrit emzimbeni
Ukusebenza okulula: Asikho isidingo sokulinganisa ngesandla, imichilo yokuhlola ehlukene ingashintsha ngokuzenzakalelayo amakhodi ngekhadi le-CODE
Ukudluliswa kwedatha: Umsebenzi wokudlulisa idatha ungahlonyiswa ngokwezidingo zamakhasimende.