Qee lub sij hawm kuaj ntshav qhia tau tias cov lymphocytes hauv cov ntshav ntawm cov menyuam nce siab. Qhov no txhais li cas? Ua ntej teb lo lus nug no, koj yuav tsum paub tias lo lus "lymphocytes" nws tus kheej txhais li cas.
YLymphocytes yog dab tsi?
Cov no yog cov cellular ntsiab ntawm lub cev tiv thaiv kab mob. Lymphocytes yog tsim nyob rau hauv cov pob txha pob txha. Lub luag haujlwm tseem ceeb ntawm cov hlwb no yog txhawm rau txheeb xyuas cov kab mob txawv teb chaws thiab txhawb nqa nws tshem tawm. Lymphocytes yog lub luag haujlwm rau kev tiv thaiv cellular. Feem ntau ntawm lawv nyob hauv cov ntaub so ntswg, tsuas yog 2% nyob rau hauv cov ntshav. Kev nce lymphocytes hauv cov ntshav hauv cov menyuam yaus thiab cov neeg laus tuaj yeem tiv thaiv keeb kwm ntawm cov kab mob thiab kab mob. Yog tias tus naj npawb ntawm cov hlwb no raug txo qis, qhov no qhia tias muaj kev ua haujlwm tsis zoo hauv lub cev tiv thaiv kab mob. Qee cov tshuaj kuj tuaj yeem txo koj cov lymphocyte suav.
Tus qauv ntawm cov ntsiab lus ntawm lymphocytes
Tus lej ntawm cov lymphocytes hauv cov ntshav nyob ntawm lub hnub nyoog. Hauv cov neeg laus noj qab haus huv, lawv muaj li 19-37% ntawm tag nrho cov loj ntawm leukocytes. Hauv cov menyuam yaus, cov ntsuas no kuj nyob ntawm lub hnub nyoog. Lawv feem pua zoo li no:
- hauv 1 hnub - hauv 12-36%;
- hauv 1 lub hlis - hauv 40-76%;
- ntawm 6 lub hlis - hauv 42-74%;
- hauv 1 xyoo - hauv 38-72%;
- mus txog 6 xyoo - hauv 26-60%;
- qis dua 12 xyoos - hauv 24-54%;
- ntawm 13-15 xyoo - hauv 22-50%.
Vim li cas cov lymphocytes nce siab hauv cov ntshav?
Raws li tau hais los saum toj no, feem ntau ua rau cov qog ntshav qog ntshav nce ntxiv yog cov kab mob kis kab mob (adenoviral infection, parainfluenza, influenza), tuberculosis, feem ntau tsis tshua muaj mob, hypothyroidism, brucellosis, typhoid fever. Nrog xws li mob qog nqaij hlav ntawm cov pob txha pob txha raws li lymphocytic leukemia, cov lymphocytes tuaj yeem nce ntxiv. Cov tsos mob ntawm tus kab mob txaus ntshai no yog qaug zog, mob qog nqaij hlav, spleen, siab, subcutaneous hemorrhage, pob txha mob.
Cov ntshav lymphocytes ntau ntxiv hauv cov menyuam yaus tuaj yeem ua rau muaj "cov kab mob thaum yau" xws li kab mob khaub thuas, hnoos hawb pob, qhua pias, rubella, mumps, caws pliav.
Ntau zaus, kev nce qib ntawm cov hlwb no tau pom thaum lub sijhawm rov zoo, tom qab kis kab mob.
Puas yog nws yuav tsum txo cov ntsiab lus ntawm lymphocytes hauv cov ntshav?
Yog tias tsis muaj lwm yam cim qhia ntawm tus kab mob ntxiv rau cov ntsiab lus ntawm lymphocytes nce ntxiv, ces tsis muaj laj thawj txhawj xeeb. Tom qab cov kab mob ua pa nyuaj, cov cell ntau tuaj yeem nyob mus li 2-3 lub lis piam. Qee zaum lub sijhawm no tuaj yeem kav 1-2 lub hlis. Txawm li cas los xij, koj yuav tsum nrhiav kev qhia tsuas yog los ntawm tus kws tshaj lij uas paub txog,leej twg paub nws hais dab tsi. Lymphocytes tuaj yeem nce ntxiv thaum lub cev tawm tsam tus kab mob, thiab lub zog tiv thaiv kab mob ua rau nws muaj kev tiv thaiv zoo. Lub cev nws tus kheej muaj peev xwm daws tau qhov teeb meem. Txawm li cas los xij, nws tseem yuav tsum tau txhawb nqa thaum muaj mob. Ua li no, koj yuav tsum ua raws li cov cai ntawm kev noj qab nyob zoo: pw tsaug zog, taug kev txhua hnub ntawm txoj kev, noj zaub mov kom zoo, nplua nuj nyob hauv cov protein thiab zaub rog.
Yog tias cov lymphocytes hauv cov ntshav ntawm cov menyuam yaus nce, ces, tau kawg, yuav tsum muaj kev sab laj kws kho mob. Nws, tom qab ua cov kev tshawb fawb tsim nyog, yuav lees paub lossis tsis lees paub qhov muaj mob hauv lub cev. Thaum tus kws kho mob txheeb xyuas tus kab mob sai sai thiab sau cov kev kho mob uas tsim nyog, kev rov qab los sai dua.
