Tus Sau: Tamara Smith
Hnub Kev Tsim: 21 Lub Ib Hli Ntuj 2021
Hloov Hnub: 19 Tau 2024
Anonim
Dab tsi yog hypochromia thiab cov laj thawj tseem ceeb - Noj Qab Haus Huv
Dab tsi yog hypochromia thiab cov laj thawj tseem ceeb - Noj Qab Haus Huv

Zoo Siab

Hypochromia yog ib lo lus uas txhais tau hais tias cov ntshav liab muaj ntshav tsawg tsawg dua li ib txwm, raug saib hauv lub tshuab tsom me me nrog lub teeb xim. Hauv daim duab ntshav, hypochromia raug ntsuas los ntawm HCM Performance index, kuj hu ua Nruab Nrab Corpuscular Hemoglobin, uas qhia qhov nruab nrab ntawm hemoglobin hauv cov ntshav liab, tau txiav txim siab ib txwm ntawm tus nqi ntawm 26 rau 34 pg lossis raws li kev kuaj hauv qhov uas kev kuaj mob tau ua.

Txawm hais tias HCM yog qhia txog qhov hypochromia, nws yog ib qho tseem ceeb tias erythrocytes raug ntsuas me me vim nws yog li qhov ua tau los kuaj rau lwm qhov kev hloov pauv thiab qhia seb hypochromia yog dab tsi, txiav txim siab, theem nrab lossis mob siab. Nws yog ib qho muaj rau hypochromia kom muaj nrog microcytosis, uas yog thaum cov ntshav liab me me dua li ib txwm. Saib ntxiv txog microcytosis.

Yuav ua li cas nkag siab txog hypochromia hauv kev suav cov ntshav

Nyob rau hauv kev tshwm sim ntawm cov ntshav suav nws yog qhov ua tau tias nws tau sau tias qhov mob me, nruab nrab lossis mob siab hypochromia tau pom, thiab qhov ntawd txhais tau tias tom qab nyeem 5 txog 10 daim teb ntawm cov ntshav pleev, uas yog, tom qab soj ntsuam hauv lub tshuab tsom kab mob los ntawm 5 txog 10 cov cheeb tsam sib txawv ntawm cov qauv, ntau dua lossis tsawg dua cov ntshav liab hypochromic tau txheeb xyuas hauv kev sib raug rau cov qe ntshav liab. Feem ntau, cov kev ntsuas no tuaj yeem sawv cev:


  • Tej yam hypochromia, thaum 0 txog 5 hypochromic cov qe ntshav liab tau pom hauv lub tsom tsom tsom tsom;
  • Kev faib tawm hypochromia, thaum 6 txog 15 rau cov ntshav liab hypochromic pom;
  • Ntsig hypochromia, thaum 16 txog 30 hypochromic pom;
  • Khaus hypochromia, thaum ntau dua 30 cov ntshav liab hypochromic pom tau pom.

Raws li qhov ntau npaum li cas ntawm cov ntshav liab hypochromic, tus kws kho mob tuaj yeem kuaj xyuas qhov ua tau thiab qhov mob ntawm cov kabmob, thiab nws tseem yog ib qho tseem ceeb kom ntsuas lwm cov ntsuas ntawm cov ntshav suav. Kawm kev txhais cov ntshav suav li cas.

Ua rau ntawm hypochromia

Hypochromia feem ntau qhia tau tias tsis muaj ntshav, txawm li cas los xij kev kuaj mob tsuas yog tuaj yeem xaus tom qab kev ntsuam xyuas ntawm lwm qhov kev ua tiav ntawm cov ntshav thiab cov txiaj ntsig ntawm lwm yam kev ntsuas uas tej zaum tau thov los ntawm tus kws kho mob. Cov laj thawj tseem ceeb ntawm hypochromia yog:

1. Lub cev tsis muaj hlau

Iron deficiency anemia, tseem hu ua iron deficiency anemia, yog ib qho tseem ceeb ua rau hypochromia, vim tias hlau yog qhov tseem ceeb rau kev tsim hemoglobin. Yog li no, thaum muaj cov hlau tsawg dua, muaj tsawg dua qhov hemoglobin tsim thiab tsis tshua muaj siab ntawm cov khoom no hauv cov ntshav liab, ua rau lawv pom tseeb dua.


Hauv cov duab ntshav, ntxiv rau qhov mob hypochromia, microcytosis tuaj yeem pom, vim tias vim li cas cov pa mus los tsawg dua los ntawm hemoglobin mus rau lwm cov nqaij thiab cov kabmob, muaj kev tsim ntau dua cov ntshav liab hauv ib qho sim ua kom muaj cov pa oxygen, ntau zaus cov erythrocytes me dua li ib txwm muaj. Txhawm rau kom paub tseeb txog qhov ua kom ntshav khov no, lwm yam kev ntsuam xyuas tau thov, xws li ntsuas ntsuas ntshiab hlau, Transferrin ferritin thiab Transferrin saturation.

Cov hlau tsis muaj peev xwm tuaj yeem tshwm sim vim teeb meem kev noj zaub mov, nyob rau hauv tus neeg muaj kev noj zaub mov tsis tshua muaj hlau, ua rau lub cev ntas loj, mob plab hnyuv lossis vim yog cov xwm txheej uas cuam tshuam nrog kev nqus ntawm hlau, xws li kab mob celiac thiab kis los ntawm Helicobacter pylori.

Vim tias qhov nqig ntawm cov pa mus rau hauv lub cev, nws yog ib qho uas tus neeg ntawd yuav nkees nkees ntau, qaug zog thiab nrog pw tsaug zog ntau, piv txwv. Kawm kom paub txog cov tsos mob ntawm cov ntshav tsis muaj zog txaus.


Yuav ua li cas: Sai li kws kho mob tau txheeb xyuas tias nws yog ntshav tsis muaj zog, yuav tsum tau txheeb xyuas ntxiv kom paub qhov ua rau. Raws li cov laj thawj, kev hloov pauv ntawm kev noj zaub mov yuav raug qhia, muab kev nyiam rau cov zaub mov uas muaj cov hlau ntau dua, piv txwv li cov nqaij liab thiab taum, piv txwv, lossis siv cov khoom siv hlau, uas yuav tsum siv raws li kev pom zoo. los ntawm kws kho mob.

2. Thalassemia

Thalassemia yog qhov kev mob ntshav keeb ntshav uas tshwm sim los ntawm kev hloov pauv uas ua rau muaj kev hloov cov ntshav hemoglobin, ua rau muaj cov qe ntshav liab hypochromic, vim tias muaj tsawg dua cov ntshav hemoglobin. Tsis tas li ntawd, raws li qhov txiaj ntsig ntawm cov qis ntawm cov pa mus ncig, cov pob txha pob txha pib tsim cov qe ntshav liab ntau dua hauv kev sim ua kom cov pa oxygen nkag siab, kuj ua rau microcytosis.

Raws li hemoglobin saw hlau uas muaj cov tshuaj sib txawv hauv lub cev, cov tsos mob thalassemia tuaj yeem muaj ntau lossis tsawg dua, txawm li cas los xij, feem ntau, cov neeg mob thalassemia muaj nkees ntau dhau, tsis muaj zog, pallor thiab ua pa luv, piv txwv li.

Yuav ua li cas: Thalassemia yog ib hom mob muaj kab mob uas tsis muaj kev kho tau, tab sis tswj tau, thiab, yog li, kev kho mob txhawm rau txo cov tsos mob thiab tiv thaiv kev mob tshwm sim, ntxiv rau kev txhawb nqa lub neej zoo thiab muaj kev nyob zoo. Feem ntau, kev hloov pauv ntawm kev noj zaub mov yog qhov pom zoo, thiab nws yog ib qho tseem ceeb uas tus neeg ntawd nrog tus kws qhia noj zaub mov noj, ntxiv rau ntxiv ntshav ntxiv. Nkag siab tias qhov kev kho mob thalassemia yuav tsum yog dab tsi.

3. Sideroblastic anemia

Sideroblastic anemia yog yam ntxwv los ntawm kev siv hlau tsis tsim nyog los tsim hemoglobin, txawm tias cov hlau hauv lub cev ntau npaum li cas, uas ua rau hypochromia. Vim tias siv cov hlau tsis raug, muaj cov hemoglobin tsawg dua thiab, yog li ntawd, cov pa oxygen, ua rau muaj cov tsos mob ntawm cov ntshav tsis xws luag, xws li nkees, qaug zog, kiv taub hau thiab pallor.

Ntxiv nrog rau kev tshuaj xyuas hemogram, txhawm rau kom paub meej qhov kev kuaj mob ntawm kev mob ntshav qab zib sideroblastic, nws yog ib qho tseem ceeb kom soj ntsuam cov ntshav hauv qab lub tshuab tsom kab mob kom pom tseeb qhov muaj cov sideroblasts, uas zoo sib xws nplhaib qauv uas yuav tshwm sim hauv cov ntshav liab vim txhawm rau nce ntxiv ntawm cov hlau hauv cov ntshav. erythroblasts, uas yog cov noob ntshav liab. Kawm kom paub ntau ntxiv txog kev mob ntshav qab zib sideroblastic.

Yuav ua li cas: Kev kho mob ntawm cov mob ntshav qab zib sideroblastic tau ua raws li qhov mob hnyav ntawm tus kab mob, thiab kev txhawb ntxiv ntawm cov vitamin B6 thiab folic acid tej zaum yuav pom zoo los ntawm tus kws kho mob thiab, nyob rau hauv qhov xwm txheej loj tshaj plaws, kev hloov hlwb pob txha tej zaum yuav raug pom zoo.

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