Lymphocytes hauv cov menyuam yaus yog qhov qub. Lymphocytes hauv cov menyuam yaus (ib txwm) - rooj

2024 Tus sau: Priscilla Miln | [email protected]. Kawg hloov kho: 2024-02-18 01:57

Txawm peb muaj kab mob dab tsi, thawj yam peb raug yuam ua hauv tsev kho mob yog mus kuaj ntshav dav dav. Txoj kev tshawb fawb no yog qhov yooj yim heev, siv tau tshaj plaws thiab cov ntaub ntawv. Cov me nyuam raug sau tseg txij thaum yug los. Txhawm rau kom tau txais qhov tseeb, nws yog qhov zoo dua los mus kuaj thaum sawv ntxov, ntawm lub plab khoob. tso cai rau haus dej. Muaj cov xwm txheej thaum tsim nyog pub ntshav ntau dua ib hnub. Hauv qhov no, kev noj zaub mov zoo heev. Raws li cov menyuam yaus, kev kuaj ntshav yog nqa tawm 1.5-2 teev tom qab noj mov kawg.

Indications rau CBC

Dab ntshav:

- txhawm rau txheeb xyuas tus mob ntawm tus neeg mob;

- kuaj cov menyuam noj qab haus huv rau kev tiv thaiv ib xyoos ib zaug;

- kuaj cov menyuam muaj kab mob ntev ntau zaus hauv ib xyoos;

- nyob rau hauv rooj plaub ntawm cov menyuam yaus tsis txaus siab;

- kab mob ntev;

- teeb meem thaum muaj mob

CBC

Kev kuaj ntshav rau txoj kev tshawb no yog ua los ntawm cov ntiv tes. Tab sis qee zaum cov ntshav tau los ntawm cov ntiv taw, thiab hauv cov menyuam yug tshiab, txawm tias los ntawm pob taws. Ntshav muaj cov qe ntshav liab thiab ntshav dawb. Cov yav tas muaj xws li hemoglobin, platelets, erythrocytes, thiab tus naj npawb ntawm cov tom kawg txiav txim seb muaj pes tsawg leukocytes muaj nyob rau hauv cov ntshav. Muaj ntau hom leukocyte cells: plasma cells, monocytes, lymphocytes, eosinophils, basophils thiab neutrophils.

Lymphocytes thiab lawv txoj haujlwm

Raws li tau hais los saum no, lymphocytes yog cov qe ntshav dawb. Cov no yog cov ntsiab lus tseem ceeb ntawm lub cev tag nrho ntawm lub cev. Lawv tsim nyob rau hauv tib neeg cov pob txha pob txha, thiab nyob rau hauv lub embryo lawv originated nyob rau hauv qia hlwb thiab nyob rau hauv lub siab. Cov hlwb no yog lub zog tseem ceeb ntawm lub cev.

Lawv tawm tsam cov kab mob phem thiab kab mob thiab tam sim ntawd paub txog lub cev txawv teb chaws hauv lub cev. Tias yog vim li cas nws tseem ceeb heev kom paub cov qib ntawm lymphocytes nyob rau hauv cov ntshav, cov qauv ntawm qhov sib txawv ntawm cov hnub nyoog sib txawv. Nyob rau hauv cov xwm txheej uas cov qe ntshav dawb txo qis, qhov no yog ib qho teeb meem ntawm kev noj qab haus huv. Lawv kuj tsim cov tshuaj tiv thaiv uas tiv thaiv ntau yam kab mob. Cov lus hauv qab no teev cov lymphocytes raws li hnub nyoog. Cov ntsuas no tau qhia meej meej. Muaj qee yam leukocyte mis mis - qhov piv ntawm lymphocytes thiab lwm yam leukocytes. Raws li nws, lymphocytes tsim 20-35% hauv tib neeg cov ntshav.

Lymphocytesdowngraded

Tom qab kev tshuaj ntsuam dav dav, nws tuaj yeem kuaj cov lymphocytes hauv cov menyuam yaus. Cov qauv thiab qhov taw qhia tiag tiag tsis yog ib txwm coincide. Yog tias nws qis dua tus nqi tsim, ces qhov no qhia tau tias mob lymphopenia mob ntev. Nws tuaj yeem kis mus rau tus menyuam los ntawm leej niam lossis tshwm sim los ntawm cov kab mob congenital uas cuam tshuam nrog kev tiv thaiv kab mob. Nws kuj tseem tuaj yeem qhia txog kab mob uas twb muaj lawm. Feem ntau tus kab mob no kis tau. Nws cuam tshuam nrog qhov tsis txaus ntawm cov protein hauv kev noj haus. Nws kuj tuaj yeem tshwm sim los ntawm AIDS. Nws rhuav tshem T hlwb uas tau cuam tshuam. Cov kab mob autoimmune xws li mob caj dab rheumatoid thiab enteropathy ua rau tsis muaj protein ntau.

Lymphocytes hauv cov menyuam yaus, ib txwm - Table

hnub nyoog	Qhov taw qhia hauv %
1 xyoo	50
3 xyoos	49
5 xyoos	43
10 xyoo	39
17 xyoo	26-35

Type of lymphopenia

Nws twb tau hais saum toj no tias cov qe ntshav dawb yog dab tsi thiab lawv li cas. Lymphocytes nyob rau hauv cov ntshav ntawm tus me nyuam yog qis dua qhov ntsuas no thiab feem ntau qhov no qhia txog kev loj hlob ntawm lymphoid system. Lwm qhov laj thawj yog mob thiab kis kab mob. Muaj tseeb lymphopenia. Nws yog tus yam ntxwv ntawm cov kab mob cuam tshuam nrog kev tiv thaiv kab mob. Nws tuaj yeem tshwm sim vim leukemia, neutrophilia, leukocytosis thiab tshwm sim los ntawm kev raug ionizing hluav taws xob. Xws lidaim ntawv kuj tuaj yeem txhim kho nyob rau hauv muaj cov kab mob siab ntev. Nws tuaj yeem tshwm sim hauv cov menyuam yug tshiab. Cov kab mob zoo li no tuaj yeem kuaj tau hauv thawj lub lim tiam. Qhov no, kev pheej hmoo ntawm kev tuag yog siab heev.

Symptoms of disease

Nws tuaj yeem hais tias lymphocytes hauv cov menyuam yaus (tus qauv uas nyob ntawm lub hnub nyoog) qis dua tom qab kev kawm morphological. Yog tias tsim muaj kev ua txhaum cai, tus kws kho mob yuav sau ib qho kev kho mob tshwj xeeb. Lymphopenia feem ntau yog asymptomatic. Tab sis qee cov cim qhia tau hais tias nws. Piv txwv li, qhov txo qis hauv cov qog ntshav los yog tonsils. Qee lub sij hawm nws muaj peev xwm tias lawv tsis tuaj yeem ua tiav. Lwm cov tsos mob muaj xws li pyoderma, eczema, thiab alopecia. Hematological kab mob xws li petechiae, jaundice thiab pallor yuav tsum tau hais. Nws yog ib qho tseem ceeb tshwj xeeb uas yuav tsum tau ua tib zoo saib xyuas cov cim qhia tias muaj kab mob HIV. Yog hais tias cov lymphocytes nyob rau hauv cov ntshav ntawm tus me nyuam raug txo qis, ces nws feem ntau muaj kab mob uas tshwm sim los ntawm cov kab mob tsawg heev. Txhawm rau ntsuas kev tiv thaiv kab mob, nws yuav tsum ua tib zoo tshuaj xyuas tus neeg mob.

Kev kho me nyuam

Thaum kuaj cov lymphocytes hauv cov menyuam yaus (lawv tus qauv tau qhia hauv cov lus saum toj no), thiab kuaj pom tus kab mob, nws yuav tsum nrhiav thiab tshem tawm qhov ua rau nws ua rau nws. Yog tias tus neeg mob muaj lgG tsis txaus, ces, raws li txoj cai, nws raug txhaj tshuaj immunoglobulin intravenously. Rau cov neeg mob uas muaj lub cev tsis muaj zog tiv thaiv kab mob, hematopoietic qia hlwb tuaj yeem thauj tau zoo.

Lymphocytes siab duakev cai

Ntau zaus, cov menyuam raug sau cov ntshav kom tiav. Lymphocytes, tus qauv uas nyob ntawm lub hnub nyoog, tuaj yeem nce ntxiv. Ib qho ntawm feem ntau ua rau yog lub cev tawm tsam tus kab mob. Feem ntau, qhov tshwm sim no tau pom nyob rau hauv cov menyuam mos uas tau raug tus kab mob sib kis. Xws li ib tug tshwm sim yuav tsum tsis txhob txhawj lawv niam lawv txiv. Txawm li cas los xij, yuav tsum

o koj yuav tsum tau sab laj nrog kws kho mob kom tsis txhob muaj cov kab mob xws li lymphosarcoma lossis hawb pob. Muaj lwm yam kab mob uas ua rau muaj kev nce hauv leukocytes hauv cov ntshav. Ntawm lawv yog hnoos hawb pob, lymphocytic leukemia, ntau hom kab mob siab, tuberculosis thiab qhua pias.

Ib qho tshwj xeeb ntawm lymphocytes

Qhov sib txawv tseem ceeb ntawm cov qe ntshav dawb thiab lwm cov leukocytes yog tias lawv muaj peev xwm yooj yim dhau mus rau ntau yam ntaub so ntswg ntawm lub cev thiab tom qab ntawd kuj rov qab los. Lawv yog ib hom "censorship" nyob rau hauv peb lub cev. Lawv qhov tshwj xeeb yog tias lawv saib xyuas tag nrho lub cev tiv thaiv kab mob thiab muaj peev xwm teb tau sai heev rau lub cev txawv teb chaws. Ib txwm leukocytes nyob tsuas yog ob peb hnub, thaum lub lymphocytes tuaj yeem nyob tau ntau dua ob xyoo lawm. Ib txhia ntawm nws cov hlwb muaj peev xwm nyob rau hauv ib tug neeg mus txog rau thaum nws tuag. Lawv cov ntshav muaj qhov nruab nrab ntawm 30%. Lub ntsiab tseem ceeb uas ua rau lub cev tiv thaiv kab mob yog lymphocytes hauv cov menyuam yaus. Tus qauv yog 1 µl (5) 19-37 (1,200-3,000). Tag nrho cov no tau muab faib ua 3 pawg, uas ua tiav lawv cov haujlwm. Cov no yog T-lymphocytes, B-lymphocytes thiab nulllymphocytes.

Yog li peb pom tias lymphocytes yog cov qe ntshav dawb uas tseem ceeb heev hauv tib neeg lub cev. Kev saib xyuas tshwj xeeb yuav tsum tau them rau cov ntsuas uas qis dua tus qauv lossis tshaj nws. Qhov no tej zaum yuav yog pov thawj ntawm ib tug kab mob loj heev. Yog li ntawd, nws yog ib qho tsim nyog yuav tsum tau xeem txhua xyoo thiab, yog tias tsim nyog, tam sim ntawd sim tshem tawm qhov ua rau. Hauv qhov no, qhov txiaj ntsig zoo tuaj yeem ua tau. Sim ua tib zoo saib xyuas koj txoj kev noj qab haus huv thiab koj cov menyuam!