Vim li cas leukocytes xav tau thiab yuav tsum muaj pes tsawg leeg?

2024 Tus sau: Malcolm Clapton | [email protected]. Kawg hloov kho: 2023-12-17 03:58

Cov qe ntshav dawb yuav qhia koj txog lub xeev ntawm koj lub cev tiv thaiv kab mob.

Dab tsi yog leukocytes

Leukocytes Low Blood White Cell suav yog cov qe ntshav uas yog ib qho tseem ceeb ntawm lub cev tiv thaiv kab mob. Lawv raug tsim nyob rau hauv cov pob txha pob txha thiab pab lub cev kom paub thiab tua ntau yam kab mob (viral, bacterial, fungal) thiab lwm yam khoom txawv teb chaws (piv txwv li, qog nqaij hlav cancer los yog allergenic tshuaj).

Tsis zoo li erythrocytes (cov qe ntshav liab), leukocytes tsis muaj lawv cov xim. Nov yog qhov chaw lawv lub npe los ntawm. Lub hauv paus "leuko" hauv kev txhais lus los ntawm Greek thaum ub txhais tau tias "dawb", thiab leukocytes, feem, yog cov qe ntshav dawb.

Dab tsi yog leukocytes

Cov kws kho mob muab cov qe ntshav dawb faib ua peb pawg tseem ceeb ntawm Dab tsi yuav tsum paub txog cov qe ntshav dawb: granulocytes, lymphocytes, thiab monocytes. Ua ke, lawv tsim cov qauv leukocyte.

Granulocytes

Granulocytes yog leukocytes nrog cov qauv txawv txawv. Lawv muaj granules uas muaj cov protein nyob hauv. Vim hais tias ntawm no muaj pes tsawg leeg, lawv kuj hu ua granular leukocytes.

Granulocytes, nyob rau hauv lem, muab faib ua peb hom:

• Neutrophils. Cov hlwb no tsim cov ntshav sib txawv ntawm 40-60% ntawm tag nrho cov leukocytes. Cov kws kho mob hu rau Blood Basics lawv cov hlwb teb tam sim no: nws yog neutrophils uas yog thawj zaug maj mus kuaj pom cov kab mob, fungi, thiab lwm yam khoom tsis zoo thiab ntim lawv txhawm rau txhawm rau rhuav tshem thiab tshem tawm ntawm lub cev.
• Basophils (0.5-1%). Cov qe ntshav dawb no pab lub cev tawm tsam cov tshuaj tsis haum rau thawj qhov chaw.
• Eosinophils (1-4%). Lawv txoj haujlwm yog txhawm rau tiv thaiv kab mob parasitic. Tsis tas li ntawd, eosinophils ua lub luag haujlwm tseem ceeb hauv kev tiv thaiv kab mob tag nrho thiab ua rau muaj kev cuam tshuam ntawm cov lus teb.

Lymphocytes

Lymphocytes ua cov ntshav sib txawv ntawm 20% mus rau 40% ntawm tag nrho cov leukocytes thiab suav nrog:

• B-cells. Cov qe ntshav dawb no tsim cov tshuaj tiv thaiv uas xav tau los tiv thaiv kab mob thiab kab mob.
• T hlwb. Lawv khaws cia hauv lawv tus kheej "portraits" ntawm tag nrho cov kab mob uas lub cev tau ntsib yav dhau los. Thiab nyob rau hauv txoj kev no lawv pab kom paub txog cov kab mob thiab cov kab mob. Tsis tas li ntawd, hom lymphocyte no rhuav tshem cov hlwb ntawm nws lub cev puas tsuaj los ntawm tus kab mob txhawm rau tiv thaiv tus kab mob kom tsis txhob kis mus ntxiv.
• Natural killer cells. Lawv kuj tua cov hlwb uas muaj kab mob los yog kab mob. Lawv kuj yog ib feem tseem ceeb ntawm kev tiv thaiv kab mob, vim lawv kuj tshem tawm cov ntsiab lus uas cuam tshuam los ntawm kev mob qog noj ntshav.

Monocytes

Monocytes tsim cov ntshav sib txawv ntawm 2-8% ntawm tag nrho cov leukocytes. Lawv lub luag haujlwm tseem ceeb yog txhawm rau tiv thaiv kab mob ntev.

Vim li cas koj thiaj li yuav tsum tau txiav txim siab qib ntawm leukocytes hauv cov ntshav

Los ntawm cov qe ntshav dawb, koj tuaj yeem txiav txim siab qhov ntsuas ntshav sib txawv, tus neeg mob dab tsi thiab seb lawv puas muaj mob.

Yog li, kev suav ntshav dawb ntau ntxiv feem ntau hais tias White Blood Count (WBC):

• hais txog kab mob los yog kab mob;
• hais txog autoimmune inflammatory kab mob xws li mob caj dab rheumatoid;
• hais txog kev tsis haum tshuaj;
• hais txog kev mob tshwm sim los ntawm kev raug mob, kub hnyiab, phais;
• qee hom mob qog noj ntshav.

Qhov tsis muaj leukocytes yuav qhia tau tias:

• rau cov teeb meem ntawm lub cev tiv thaiv kab mob (piv txwv li, HIV / AIDS);
• ntawm daim siab los yog kab mob plees;
• rau cov kab mob autoimmune xws li kab mob lupus erythematosus;
• rau pob txha mob cancer.

Cov qib leukocytes hauv cov ntshav ntsuas li cas?

Qhov ntsuas no suav nrog hauv kev kuaj ntshav dav dav. Nws yog ua los ntawm kev noj ob peb tee ntshav los ntawm cov hlab ntsha nrog ib rab koob.

Yog tias koj mus ntsib kws kho mob (tsis muaj teeb meem, tus kws kho mob lossis tus kws kho mob tshwj xeeb) nrog kev tsis txaus siab ntawm kev noj qab haus huv tsis zoo thiab tus kws kho mob qhia txog kev mob nkeeg, nws yuav ua ntej xa koj mus rau qhov kev kuaj no.

Dab tsi yog qhov qauv ntawm leukocytes hauv cov ntshav

Tib neeg lub cev tsim tawm txog 100 billion Low Blood White Cell suav txhua hnub. Qhov no yog qhov ncaj ncees, txij li txhua hnub peb tau ntsib nrog cov kab mob ntawm ntau yam kab mob thiab peb txoj kev tiv thaiv yuav tsum tau npaj rau cov rooj sib tham no. Piv txwv li, yog tias lub cev raug tawm tsam los ntawm tus kab mob, thiab muaj ob peb leukocytes, nws yuav tawg los ntawm kev tiv thaiv lub cev thiab tus neeg yuav mob.

Cov txheej txheem ib txwm muaj ntawm cov ntshav dawb tsis zoo Cov qib ntawm leukocytes hauv cov neeg laus yog los ntawm 4 mus rau 11 txhiab cell ib microliter ntawm cov ntshav. Los yog 4–11 × 10⁹ / l.

Yog tias tus lej ntawm leukocytes qis dua qib no, cov kws kho mob tham txog tus mob hu ua "leukopenia". Yog tias siab dua - txog leukocytosis. Ob qho xwm txheej qhia txog teeb meem kev noj qab haus huv.

Txhawm rau txiav txim siab tus kab mob, tus kws kho mob tseem yuav tshuaj xyuas cov mis leukocyte. Qhov zoo tshaj plaws, nws zoo li Kev Suav Ntshav Tag Nrho (CBC) zoo li no:

Index	Ib txwm
Neutrophils (tus nqi tiag)	1, 8–7, 8 × 10⁹ / l
Lymphocytes	1.0–4.8 × 10⁹ / l
Monocytes	0-0.8 × 10⁹ / l
Eosinophils	0–0.45 × 10⁹ / l
Basophils	0–0, 2 × 10⁹ / l

Yuav ua li cas yog cov ntshav dawb suav siab dua lossis qis dua li qub

Tham nrog tus kws kho mob - tus kws kho mob lossis tus kws kho mob tshwj xeeb uas tau xa koj mus rau kev tshuaj xyuas.

Thov nco ntsoov tias tsuas yog ib tus kws kho mob tuaj yeem txiav txim siab qhov kev xeem. Nws yuav coj mus rau hauv tus account koj cov tsos mob, keeb kwm kev kho mob, keeb kwm, kev ua neej, kev tshwm sim ntawm lwm yam kev tshawb fawb. Tag nrho cov no yuav cia nws ntxiv ib daim duab tiav ntawm koj txoj kev noj qab haus huv. Tsuas yog tom qab ntawd thiaj li tau txais kev kuaj mob thiab kev kho mob.