1.Hemoglobin yog dab tsi?
Hemoglobin (abbreviated Hgb los yog Hb) yog cov protein molecule nyob rau hauv cov ntshav liab uas nqa oxygen los ntawm lub ntsws mus rau lub cev cov ntaub so ntswg thiab xa carbon dioxide los ntawm cov ntaub so ntswg rov qab mus rau lub ntsws.
Hemoglobin yog tsim los ntawm plaub cov protein molecules (globulin chains) uas txuas ua ke.
Cov neeg laus ib txwm muaj hemoglobin molecule muaj ob lub alpha-globulin chains thiab ob beta-globulin chains.
Hauv fetuses thiab menyuam mos, beta chains tsis tshwm sim thiab hemoglobin molecule yog tsim los ntawm ob lub alpha chains thiab ob gamma chains.
Raws li tus me nyuam loj hlob, cov gamma chains tau maj mam hloov los ntawm beta chains, tsim cov neeg laus hemoglobin qauv.
Txhua globulin saw muaj ib qho tseem ceeb hlau uas muaj porphyrin compound hu ua heme.Embedded nyob rau hauv lub heme compound yog ib tug hlau atom uas yog ib qho tseem ceeb nyob rau hauv thauj oxygen thiab carbon dioxide nyob rau hauv peb cov ntshav.Cov hlau muaj nyob hauv hemoglobin kuj yog lub luag haujlwm rau cov ntshav liab.
Hemoglobin kuj tseem ua lub luag haujlwm tseem ceeb hauv kev tswj xyuas cov qe ntshav liab.Nyob rau hauv lawv cov duab ntuj, cov qe ntshav liab yog puag ncig nrog cov chaw nqaim zoo li lub khob noom cookie tsis muaj qhov nruab nrab.Cov qauv hemoglobin txawv txav tuaj yeem cuam tshuam cov duab ntawm cov qe ntshav liab thiab cuam tshuam lawv txoj haujlwm thiab ntws los ntawm cov hlab ntsha.
2.Dab tsi yog qib hemoglobin li qub?
Qib hemoglobin ib txwm rau cov txiv neej yog nyob nruab nrab ntawm 14.0 thiab 17.5 grams ib deciliter (gm / dL);Rau cov poj niam, nws yog nyob nruab nrab ntawm 12.3 thiab 15.3 gm / dL.
Yog tias muaj kab mob lossis mob cuam tshuam rau lub cev tsim cov qe ntshav liab, qib hemoglobin yuav poob.Tsawg cov qe ntshav liab thiab qis hemoglobin tuaj yeem ua rau tus neeg mob ntshav qab zib.
3.Leej twg feem ntau yuav tsim muaj hlau tsis txaus anemia?
Txhua tus neeg tuaj yeem tsim cov kab mob tsis muaj hlau tsis txaus, txawm tias cov pab pawg hauv qab no muaj kev pheej hmoo siab dua:
Cov poj niam, vim ntshav poob thaum lub hli thiab yug menyuam
Cov neeg muaj hnub nyoog tshaj 65 xyoos, uas feem ntau yuav noj cov zaub mov uas tsis muaj hlau
Cov neeg uas muaj cov ntshav thinners xws li tshuaj aspirin, Plavix®, Coumadin®, lossis heparin
Cov neeg uas muaj lub raum tsis ua haujlwm (tshwj xeeb tshaj yog tias lawv tau lim ntshav), vim lawv muaj teeb meem ua cov qe ntshav liab Cov neeg uas muaj teeb meem nqus hlau.
4. Cov tsos mob ntshav qab zib
Cov tsos mob ntawm anemia tuaj yeem mob me heev uas koj yuav tsis pom lawv.Ntawm ib qho chaw, raws li koj cov qe ntshav qis, cov tsos mob feem ntau tshwm sim.Raws li qhov ua rau ntawm anemia, cov tsos mob yuav muaj xws li:
kiv taub hau, lightheadness, los yog xav tias zoo li koj tab tom yuav dhau lub plawv dhia ceev los yog txawv txav
Mob taub hau, nrog rau hauv koj cov pob txha, hauv siab, plab, thiab pob qij txha Cov teeb meem nrog kev loj hlob, rau cov menyuam yaus thiab cov hluas Ua tsis taus pa Cov tawv nqaij daj ntseg lossis daj Txias tes thiab ko taw nkees lossis qaug zog
5.Anemia hom thiab ua rau
Muaj ntau dua 400 hom mob ntshav qab zib, thiab lawv tau muab faib ua peb pawg:
Anemia tshwm sim los ntawm kev poob ntshav
Anemia tshwm sim los ntawm kev txo qis lossis ua txhaum ntawm cov qe ntshav liab
Anemia tshwm sim los ntawm kev puas tsuaj ntawm cov qe ntshav liab
Cov lus hais los ntawm:
Hemoglobin: Ib txwm, siab, qis qis, hnub nyoog & poj niam txiv neejMedicineNet
Ntshav Qab ZibWebMD
Tsawg hemoglobinCleveland Clinic
Post lub sij hawm: Apr-12-2022