I-Transferrin: yintoni, amaxabiso aqhelekileyo kunye nokuba yenzelwe ntoni

Umxholo
- Yenzelwe ntoni
- Yintoni iTransferrin Saturation Index
- Oko kuthetha ukudluliselwa okuphezulu
- Oko kuthetha ukudluliselwa okuphantsi
I-Transferrin yiprotein eveliswa sisibindi kwaye owona msebenzi wayo kukuhambisa intsimbi kumongo, udakada, isibindi kunye nezihlunu, ukugcina ukusebenza komzimba kufanelekile.
Amaxabiso aqhelekileyo okudluliselwa kwegazi kwezi zinto zilandelayo:
- Amadoda: 215 - 365 mg / dL
- Abafazi: 250 - 380 mg / dL
Ukuvavanywa koxinzelelo lwe-transferrin egazini kufuneka kwenziwe nge-8 ukuya kwi-12 ngeyure ngokukhawuleza, kuxhomekeke kwisikhokelo sikagqirha kunye nelabhoratri, kwaye ihlala icelwa kunye ne-iron kunye ne-ferritin dosage, ukongeza kuvavanyo lwe-biochemical kunye ne-hematological. ubalo lwegazi, umzekelo, kufuneka lutolikwe kunye. Yazi ukuba liphi inani legazi nokuba ungalitolika njani.
Yenzelwe ntoni
Idosi ye-transferrin ihlala icelwa ngugqirha ukuba enze uxilongo olwahlukileyo lwe-microcytic anemias, ezo zibonakaliswa bubukho beeseli ezibomvu zegazi ezincinci kunesiqhelo. Ke, ukongeza kwi-transferrin, ugqirha ucela umlinganiso we-serum iron kunye ne-ferritin. Funda ngakumbi malunga neferritin.
Iprofayile yelabhoratri ye-microcytic anemias yile:
Isinyithi seSerum | Ukudlulisa | Ukugcwaliswa kweTransferrin | UFerritin | |
Ukunqongophala kwe-Iron anemia | Phantsi | Phezulu | Phantsi | Phantsi |
Isifo esinganyangekiyo sesifo | Phantsi | Phantsi | Phantsi | Eqhelekileyo okanye eyandisiweyo |
Thalassemia | Eqhelekileyo okanye eyandisiweyo | Eqhelekileyo okanye yehle | Eqhelekileyo okanye eyandisiweyo | Eqhelekileyo okanye eyandisiweyo |
I-Sideroblastic anemia | Phezulu | Eqhelekileyo okanye yehle | Phezulu | Phezulu |
Ukongeza kwezi mvavanyo, i-hemoglobin electrophoresis inokucelwa ukuba ichonge uhlobo lwe-hemoglobin yesigulana kwaye, ngenxa yoko, iqinisekise ukuxilongwa kwe-thalassemia, umzekelo.
Kubalulekile ukuba iziphumo zovavanyo zitolikwe ngugqirha, kuba ukongeza kuxinaniso lwentsimbi, i-transferrin kunye ne-ferritin, kubalulekile ukuhlalutya ezinye iimvavanyo ukuze kukhangelwe imeko yeklinikhi ngokubanzi.
Yintoni iTransferrin Saturation Index
I-Transferrin Saturation Index ihambelana nepesenti yokudluliselwa kwentsimbi. Ngaphantsi kweemeko eziqhelekileyo, i-20 ukuya kwi-50% yeendawo zokudlulisa i-transferrin zihlala ngentsimbi.
Kwimeko yokunqongophala kwe-anemia, umzekelo, isalathiso sokugcwalisa i-transferrin sisezantsi ngenxa yokuxinana kwesinyithi okufumaneka egazini. Oko kukuthi, umzimba uqala ukuvelisa i-transferrin engaphezulu ukuzama ukubamba i-iron eninzi ngangokunokwenzeka ukuyisa kwizicubu, kodwa i-transferrin nganye ihambisa i-iron encinci kunokuba kufanelekile.
Oko kuthetha ukudluliselwa okuphezulu
I-transferrin ephezulu ihlala ibonwa kwi-anemia yokusilela kwe-iron, eyaziwa ngokuba yi-iron anemia, ekukhulelweni nasekunyangeni ngokutshintshwa kwehomoni, ngakumbi i-estrogen.
Oko kuthetha ukudluliselwa okuphantsi
Ukudluliselwa okuphantsi kunokwenzeka kwezinye iimeko, ezinje:
- Thalassemia;
- I-Sideroblastic anemia;
- Ukudumba;
- Iimeko apho kukho ilahleko yeeproteni, ezinje ngezifo ezingapheliyo kunye nokutsha, umzekelo;
- Izifo zesibindi nezintso;
- Neoplasms;
- Nephrosis;
- Ukungondleki.
Ukongeza, uxinzelelo lwe-transferrin egazini lunokuncitshiswa nakwi-anemia yesifo esinganyangekiyo, olu luhlobo lwe-anemia oluqhele ukwenzeka kubantu abasesibhedlele kwaye banezifo ezosulelayo ezinganyangekiyo, ukudumba okanye amathumba.