Koj puas yog ib tug neeg uas feem ntau muaj mob ua xua? Koj puas pib khaus tom qab ua pa plua plav, koj puas muaj pob khaus tom qab noj mov, lossis koj tsuas yog khawb koj lub cev qee zaum? Hnub no peb tab tom tham txog ib tug tub rog me me tab sis tseem ceeb heev tom qab tag nrho cov no. Tej zaum koj yuav tau pom lo lus 'Basophils' hauv ib qho ntawm koj cov ntawv qhia ntshav, uas yog, hauv 'Full Blood Count'. Yog li, cov basophils no yog dab tsi? Vim li cas peb lub cev thiaj xav tau lawv? Cia peb tham txog qhov no hauv txoj kev yooj yim, yooj yim to taub.
Dab tsi yog basophil tiag?
Hais yooj yim xwb, cov basophils yog ib hom qe ntshav dawb ('White Blood Cell' - WBC) hauv peb cov ntshav. Xav txog tias peb lub cev zoo li ib lub tebchaws. Ces cov qe ntshav dawb yog lub zog tiv thaiv ntawm lub tebchaws no. Muaj ntau lub zog sib txawv hauv lub zog no. Yog li, muaj tsib hom qe ntshav dawb. Basophils yog cov tsawg tshaj plaws ntawm tsib hom, uas txhais tau tias lawv yog lub zog tsawg heev.
Sab hauv cov hlwb basophil no muaj cov noob me me. Cov noob no puv nrog cov tshuaj lom neeg tseem ceeb heev hu ua histamine. Cov histamine no yog lub luag haujlwm rau qhov khaus, qhov muag liab, thiab qhov ntswg ntws uas koj tau txais thaum koj muaj kev ua xua. Basophils kuj pab tiv thaiv peb lub cev ntawm cov kab mob thiab kho cov qhov txhab .
Xwm thiab cov khoom ntawm basophils
Cov yam ntxwv ntawm cov basophils no tseem ceeb heev rau cov kws kho mob los kuaj mob qee yam kab mob. Cia peb saib qee cov ntaub ntawv hais txog tus tub rog me no.
| Tus cwj pwm | Kev piav qhia |
|---|---|
| Loj | Cov no me heev, li ntawm 5-10 micrometers (µm). |
| Qhov tsos thiab xim | Thaum siv cov xim tshwj xeeb (Wright-Giemsa stain), cov granules uas muaj histamine nyob hauv cov cell no yuav zoo li xim av tsaus. Cov no yooj yim pom hauv qab lub tshuab microscope. |
| Chaw nruab nrab ntawm lub hlwb (Nucleus) | Feem ntau, qhov chaw nruab nrab ntawm lub cell zoo li tsab ntawv 'S'. |
| Lub neej thiab kev yug me nyuam | Cov basophils raug tsim tawm hauv cov pob txha hauv peb cov pob txha. Thaum lawv raug tsim tawm hauv qhov ntawd, lawv tsuas muaj sia nyob li 60 teev tom qab nkag mus rau hauv cov ntshav. |
| Cov Cim Nto | Qee cov protein tshwj xeeb nyob rau saum npoo ntawm cov cell no (xws li 'CD-123', 'CD-193') pab cov kws kho mob kuaj mob xws li qee yam mob qog ntshav ('Leukemia'). |
Cov basophils muab kev pabcuam dab tsi rau peb lub cev?
Lub luag haujlwm tseem ceeb ntawm cov basophils yog tso tawm cov histamine uas peb tau tham txog ua ntej. Tab sis ntxiv rau, cov hlwb me me no ua haujlwm zoo rau peb lub cev.
- Kev Tiv Thaiv Los Ntawm Cov Tshuaj Allergens : Thaum tej yam xws li hmoov av thiab paj ntoos nkag mus rau hauv lub cev, nws tawm tsam lawv.
- Tua cov kab mob parasitic: Cov no raug qhib thaum muaj kab mob parasitic xws li pinworms .
- Kev kho qhov txhab : Nws pab kho cov qhov txhab.
- Tiv thaiv cov ntshav txhaws: Cov qe ntshav no kuj tso tawm cov tshuaj hu ua heparin, uas pab yaj cov ntshav txhaws uas tsis xav tau.
Kev sib raug zoo ntawm kev ua xua thiab basophils
Xav txog ib tug yoov tshaj cum tom koj txhais tes. Tom qab ib pliag, qhov chaw ntawd yuav liab, o, thiab khaus heev, puas yog? Qhov ntawd yog yam uas histamine, uas yog tso tawm los ntawm cov basophils, ua.
Qhov uas histamine ua yog ua kom cov ntshav ntws mus rau thaj chaw ntawd ntau ntxiv. Qhov no ces coj cov ntshav ntau ntxiv mus rau thaj chaw ntawd, "ntxuav" nws tawm, pab ntxuav cov allergen tawm. Qhov o thiab o no yog ib feem ntawm cov txheej txheem kho.
Thaum ib yam khoom ua xua nkag mus rau hauv lub cev ntawm ib tus neeg uas muaj kev ua xua, lub cev tiv thaiv kab mob yuav tsim ib hom tshuaj tiv thaiv hu ua Immunoglobulin E (IgE). IgE no mus thiab txuas rau yam khoom ua xua. Tom qab ntawd cov basophils tuaj thiab tawm tsam qhov IgE-allergen complex no, tso tawm tag nrho cov histamine uas lawv muaj nyob hauv. Thaum ntawd koj yuav pom cov tsos mob ntawm kev ua xua.
- Ntsws ntswg, txham
- Qhov muag liab, khaus
- Khaus caj pas
- Tawv nqaij tawm pob, khaus
- Ua pa nyuaj rau cov neeg mob hawb pob
Koj yuav ua li cas thiaj paub seb cov basophil hauv koj cov ntshav muaj li cas?
Yog koj tus kws kho mob hais kom koj kuaj 'Complete Blood Count (CBC),' lossis raws li peb hu ua 'full blood count,' tus lej basophil kuj yuav raug teev nyob rau hauv daim ntawv qhia ntawd. Qhov no tuaj yeem suav nrog rau hauv daim ntawv qhia ua ob txoj kev.
1. Ua ib feem pua (%): Muaj pes tsawg feem pua ntawm tag nrho cov qe ntshav dawb yog basophils? Feem ntau qhov no yog tus nqi me me heev, kwv yees li 0.5% - 1%.
2. Kev suav tag nrho: Tus naj npawb tiag tiag ntawm cov basophils ib milliliter ntawm cov ntshav.
Qhov tseem ceeb tshaj plaws yog piv koj cov nqi nrog rau kab 'Normal Range' lossis 'Reference Range' ntawm koj daim ntawv qhia chaw kuaj mob, vim tias cov nqi ib txwm no yuav txawv me ntsis nyob ntawm lub tshuab siv hauv txhua lub chaw kuaj mob.
| Qib | Lub ntsiab lus |
|---|---|
| Tus lej ib txwm muaj | Nruab nrab ntawm 0.5% - 2% ntawm cov qe ntshav dawb. Tus nqi tag nrho feem ntau tuaj yeem nyob ntawm 0.01 x 10⁹/L txog 0.08 x 10⁹/L. |
| Qib siab dua (Basophilia) | Cov theem basophil siab dua li qub. |
| Qib qis (Basopenia) | Cov theem basophil poob qis dua qhov ib txwm muaj. |
Puas yog kev nce ntxiv ntawm cov basophils (basophilia) txaus ntshai?
Kev nce ntxiv ntawm cov basophils hauv cov ntshav yog hu ua "Basophilia." Muaj ntau yam ua rau qhov no.
- Kev ua xua: Kev ua xua rau tej yam xws li zaub mov, tshuaj, hmoov av, thiab lwm yam.
- Kev kis kab mob: Qee yam kev kis kab mob xws li mob qhua pias thiab mob khaub thuas.
- Teeb meem ntawm cov thyroid: Cov tshuaj hormones thyroid qis ('Hypothyroidism').
- Cov kab mob ntawm daim tawv nqaij: Cov mob ntawm daim tawv nqaij zoo li eczema xws li atopic dermatitis.
- Cov kab mob ntshav: Cov mob xws li polycythemia vera.
- Qee yam mob qog noj ntshav: Mob qog ntshav ntshav xws li mob qog ntshav dawb chronic myeloid leukemia (CML).
Tsis txhob ntshai daim ntawv teev npe no. Feem ntau, cov basophils uas nce me ntsis tuaj yeem yog vim muaj qee yam yooj yim xws li kev ua xua. Tab sis koj yuav tsum cia koj tus kws kho mob nrhiav qhov ua rau muaj tseeb. Nws yuav ua kev kuaj ntxiv yog tias tsim nyog los paub meej tias yog qhov ua rau muaj.
Basopenia yog dab tsi?
Qhov txo qis ntawm cov basophils hu ua "Basopenia." Qhov no tsis tshua muaj ntau dua li "Basophilia." Qhov no kuj tuaj yeem tshwm sim los ntawm ntau yam.
- Qee qhov kev kis kab mob.
- Kev tsim cov tshuaj hormones ntau dhau ('Hyperthyroidism').
- Kev ua xua hnyav heev, tam sim ntawd ('Anaphylaxis').
- Qee cov kab mob ntawm lub cev tiv thaiv kab mob, piv txwv li 'Systemic Lupus Erythematosus (SLE)'.
Kev txo qis ntawm cov basophils kuj tseem tuaj yeem muaj feem cuam tshuam rau peb lub cev txoj kev kho qhov txhab.
Thaum twg yuav tsum nrhiav kev pab kho mob tam sim ntawd
Txawm hais tias kev ua xua ib txwm tsis yog qhov txaus ntshai los xij, qee zaum lub cev tiv thaiv kab mob tuaj yeem ua dhau heev. Qhov no hu ua 'Anaphylaxis'.
Anaphylaxis yog ib qho xwm txheej ceev uas ua rau tuag taus. Yog tias koj lossis lwm tus neeg muaj cov tsos mob hauv qab no, mus rau chav kho mob ceev hauv tsev kho mob (ETU) ze tshaj plaws tam sim ntawd.
- Qhov o ntawm daim di ncauj, tus nplaig, lossis lub ntsej muag
- Ua pa nyuaj
- Nyuaj nqos
- Mob pob khaus los yog liab ntawm daim tawv nqaij thoob plaws lub cev
- Mob plab, ntuav, lossis raws plab
- Lub hauv siab nruj los yog lub suab hu nkauj
- Hnov mob taub hau los yog tsaus muag
Thaum lub sijhawm zoo li no, nws yog ib qho tseem ceeb heev uas yuav tsum tsis txhob ntshai thiab nrhiav kev kho mob tam sim ntawd.
Cov Lus Qhia Txog Kev Coj Mus Tsev
- Cov basophils yog ib hom qe ntshav dawb tseem ceeb hauv peb lub cev tiv thaiv kab mob uas tawm tsam kev ua xua thiab kev kis kab mob parasitic.
- Histamine, uas lawv tso tawm, yog qhov ua rau muaj ntau yam tsos mob ntawm kev ua xua, xws li khaus thiab o.
- Yog tias koj cov basophil hauv koj cov ntshav tsis yog qhov ib txwm muaj, tsis txhob ntshai thiab nrog koj tus kws kho mob tham. Feem ntau qhov ua rau muaj qhov no yog ib yam dab tsi yooj yim xwb.
- Yog koj muaj cov tsos mob ua xua hnyav xws li ua pa nyuaj thiab o ntsej muag, qhov no yog qhov xwm txheej ceev. Mus rau chav kho mob ceev (ETU) ntawm tsev kho mob tam sim ntawd.
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Tsis muaj lus teb tau muab tso tawm. Ntxiv koj cov lus tawm ntawm no thawj zaug.
Ntxiv koj cov lus