Thaum koj txiav koj tus ntiv tes, qhov ntshav tsuas nres tom qab ib pliag, puas yog? Los yog thaum koj mob koj lub hauv caug thaum ua si, cov ntshav txhaws tsim rau saum qhov txhab thiab kaw nws. Koj puas tau xav tsis thoob tias leej twg ua qhov zoo kawg no? Qhov no yog ib feem ntawm lub cev tiv thaiv zoo kawg nkaus hauv peb lub cev. Nws yog lub luag haujlwm rau qee cov hlwb me tshaj plaws, tab sis tseem ceeb heev hauv peb cov ntshav. Peb hu cov platelets no hauv kev kho mob, lossis platelets . Ib txhia neeg kuj hu lawv '(Thrombocytes)'. Yog li hnub no, cia peb tham txog cov phab ej me me no.
Hais yooj yim xwb, platelets yog dab tsi?
Xav txog nws zoo li ib daim ntaub qhwv me me uas tsim tau hauv koj lub cev. Qhov ntawd yog qhov uas cov ntshav platelets yog. Lawv tsis yog cov hlwb tag nrho, lawv yog cov me me uas tawg tawm ntawm cov hlwb loj dua hu ua megakaryocytes hauv peb cov pob txha pob txha. Lawv me me heev thiab tsis muaj xim. Tab sis lawv ua haujlwm ntau heev.
Yog koj haus ib tee ntawm koj cov ntshav, muaj kaum txhiab tus platelets no nyob hauv. Yuav kom peb lub cev noj qab nyob zoo, tus naj npawb ntawm cov platelets no yuav tsum sib npaug zoo.
- Cov ntshav platelet qis (Thrombocytopenia): Yog tias koj raug txiav, qhov ntshav yuav tsis nres thiab koj yuav los ntshav ntau heev. Qhov no tuaj yeem ua rau muaj kev phom sij.
- Yog tias cov ntshav platelets nce ntxiv (Thrombocytosis): Qhov no tuaj yeem ua rau cov ntshav txhaws tsis tsim nyog, uas tuaj yeem nkag mus rau hauv cov hlab ntsha. Qhov no tuaj yeem ua rau muaj cov mob hnyav xws li mob plawv lossis mob hlwb.
Qhov no txhais tau tias tsuas yog muaj cov platelets txaus xwb thiaj li yuav tsum tau los ntshav thaum raug mob, thiab tseem tiv thaiv kom tsis txhob muaj cov ntshav txhaws tsis tsim nyog.
Lub luag haujlwm tseem ceeb ntawm cov platelets yog kom tsis txhob los ntshav.
Lub luag haujlwm tseem ceeb thiab tseem ceeb tshaj plaws ntawm cov ntshav platelets yog kom tsis txhob los ntshav thaum muaj kev puas tsuaj rau ib qho ntawm peb cov hlab ntsha, uas yog, qhov txhab. Peb hu cov txheej txheem no "Hemostasis". Qhov no yog ib yam dab tsi uas tshwm sim hauv txoj kev txawv txawv heev, hauv ntau kauj ruam. Xav txog ib lub yeeb nkab dej uas muaj qhov. Cov ntshav platelets no ua haujlwm zoo li daim plaster uas peb muab tso rau kom kaw nws.
Nov yog li cas nws tshwm sim:
1. Kev nplaum: Thaum twg cov hlab ntsha raug txiav, cov ntshav platelets, uas mus thoob plaws lub cev nrog cov ntshav, maj nrawm mus rau qhov chaw raug mob thiab lo rau ntawm phab ntsa tawg. Nws zoo li pom ib lub qhov thiab mus ntes nws.
2. Kev Ua Kom Hlwb: Cov ntshav platelets uas lo rau ntawd yuav "ua kom hwb." Qhov ntawd yog, lawv hloov pauv lawv cov duab. Lawv hloov ntawm cov duab zoo li phaj mus rau cov duab zoo li kab laug sab uas muaj xov tawm. Cov ceg no tuaj yeem tuav cov phab ntsa ntawm qhov txhab thiab lwm cov ntshav platelets zoo dua. Tsis tas li ntawd, cov ntshav platelets uas ua kom hwb no tso cov tshuaj lom neeg tawm. Cov tshuaj lom neeg no xa ib lub cim mus rau lwm cov ntshav platelets, hais tias, "Muaj teeb meem ntawm no, los sai sai!"
3. Kev sib sau ua ke:Thaum tau txais lub cim ntawd lawm, yuav muaj ntau txhiab lub platelets ntxiv tuaj txog ntawm qhov chaw thiab ua ib pawg. Pawg no yuav kaw qhov txhab ib ntus. Peb hu qhov no ua "Platelet Plug."
Qhov no zoo li muab av ntim rau hauv cov hnab av thaum lub pas dej tawg ntawm tus dej. Nws yog ib qho kev daws teeb meem ib ntus xwb.
Tom qab ntawd, thaum cov platelets no sib sau ua ke, lwm cov txheej txheem nyuaj pib. Nws hu ua "Coagulation Cascade." Hauv qhov no, lwm cov protein hauv cov ntshav (cov khoom sib xyaw ua ke) sib koom ua ke los ua ib lub mesh muaj zog hu ua fibrin . Lub mesh fibrin no ua rau cov platelets muaj zog ntxiv, tsim cov ntshav khov kho thiab khov kho. Thaum ntawd cov ntshav tsis ntws kiag li.
Cov platelets no nyob qhov twg hauv peb lub cev?
Cov platelets feem ntau pom muaj peb qhov chaw hauv peb lub cev.
- Pob Txha: Qhov no yog "lub Hoobkas" rau cov ntshav platelets. Peb cov qe ntshav yog tsim los ntawm cov pob txha, uas nyob hauv peb cov pob txha. Cov ntshav platelets raug rhuav ua tej daim me me los ntawm cov qe ntshav loj hu ua "Megakaryocytes" ntawm no thiab tso tawm rau hauv cov ntshav.
- Ntshav: Thaum nyob hauv cov ntshav, cov platelets no mus thoob plaws lub cev los ntawm cov hlab ntsha. Vim tias lawv sib dua, lawv nyob ze rau ntawm phab ntsa ntawm cov hlab ntsha. Yog li ntawd, yog tias muaj kev raug mob, lawv tuaj yeem mus txog qhov chaw sai sai.
- Spleen: Qhov no yog qhov "khaws cia" thiab "rov ua dua tshiab" rau cov platelets. Kwv yees li ib feem peb ntawm cov platelets uas tsim tawm hauv peb lub cev tau khaws cia thiab khaws cia rau hauv lub spleen. Nws kuj tshem tawm thiab rov ua dua tshiab cov platelets qub thiab puas lawm.
Ib tug neeg noj qab haus huv yuav tsum muaj pes tsawg platelets hauv lawv cov ntshav?
Ib tug neeg laus uas noj qab nyob zoo muaj cov ntshav platelets ntawm 150,000 thiab 450,000 rau ib microliter (ib tee me me ntawm cov ntshav). Nws yog ib qho tseem ceeb heev uas tus lej no nyob hauv cov kev txwv no.
Lub neej ntawm cov ntshav platelet luv heev. Cov ntshav platelet raug rhuav tshem hauv 7 txog 10 hnub. Yog li ntawd, peb cov pob txha pob txha yuav tsum ntxiv cov ntshav platelets tshiab rau hauv cov ntshav tas li. Qhov no yog ib qho txheej txheem txuas ntxiv mus.
Cov kab mob tseem ceeb uas cuam tshuam nrog cov platelets yog dab tsi?
Feem ntau cov kab mob uas cuam tshuam nrog cov platelets tuaj yeem muab faib ua ob hom: cov platelet tsawg lossis cov platelet ntau.
| Mob nkeeg | Lub ntsiab lus yooj yim thiab cov txiaj ntsig |
|---|---|
| Kev txo cov ntshav txhaws | Qhov no yog qhov txo qis ntawm cov ntshav platelets . Qhov mob no tuaj yeem tshwm sim thaum koj muaj kab mob zoo li dengue. Qhov mob no tshwm sim thaum lub cev tsim cov ntshav platelets tsawg dua lossis thaum cov ntshav platelets uas tsim tawm raug rhuav tshem sai dhau. Qhov kev pheej hmoo tseem ceeb ntawm no yog los ntshav ntau dhau, txawm tias los ntawm kev raug mob me me. |
| Kev mob ntshav txhaws | Qhov no yog kev nce ntxiv ntawm cov platelets . Qhov mob no tshwm sim thaum muaj ntau cov platelets raug tsim tawm vim muaj teeb meem hauv cov pob txha. Qhov kev pheej hmoo tseem ceeb ntawm no yog kev tsim cov ntshav txhaws tsis tsim nyog hauv lub cev. Yog tias cov ntshav txhaws no thaiv cov hlab ntsha uas mus rau lub plawv, lub hlwb, lossis lub ntsws, nws tuaj yeem ua rau tuag taus. |
Cov cim qhia tias muaj teeb meem nrog cov ntshav platelets yog dab tsi?
Yog tias koj cov platelets hauv koj lub cev tsis sib npaug, koj yuav muaj cov tsos mob hauv qab no. Yog tias koj tseem muaj ib lossis ntau yam ntawm cov no, nws yog ib qho tseem ceeb heev uas yuav tsum mus ntsib koj tus kws kho mob tam sim ntawd .
| Cov tsos mob | Kev piav qhia |
|---|---|
| Mob plab tsis muaj laj thawj | Yog tias koj muaj cov qhov mob xiav lossis ntshav ntawm koj lub cev yam tsis tau ntaus dab tsi, qee zaum cov pob liab me me (petechiae) kuj tseem yuav tshwm sim hauv qab daim tawv nqaij. |
| Ntsws thiab ntshav ntawm cov pos hniav ntau zaus | Yog tias koj cov pos hniav feem ntau los ntshav thaum koj txhuam koj cov hniav, lossis yog tias koj los ntshav ntswg ntau zaus. |
| Ntshav hauv cov quav lossis zis | Cov quav dub los yog ntshav, zis liab los yog liab dawb. |
| Cov poj niam uas muaj ntshav ntau thaum cev xeeb tub | Los ntshav thaum lub sijhawm muaj hli ntev dua li qub lossis hnyav dua li qub. |
| Los ntshav ntau dhau los ntawm kev raug mob me me | Yog tias txawm tias qhov txhab me tshaj plaws siv sijhawm ntev los nres ntshav. |
| Kev tsis muaj zog, o ntawm cov ceg | Ib qho tsos mob uas tuaj yeem tshwm sim thaum cov ntshav platelets nce ntxiv. Qhov no tuaj yeem tshwm sim thaum cov ntshav txhaws thaiv kev ntws ntshav. |
| Mob taub hau hnyav, kiv taub hau, tsis muaj zog | Cov no kuj yog cov tsos mob hnyav uas tuaj yeem tshwm sim vim yog cov ntshav txhaws tsim nyob rau hauv cov leeg ntshav uas muab ntshav mus rau lub hlwb vim yog cov platelets nce ntxiv. |
Koj yuav kuaj xyuas kev noj qab haus huv ntawm cov platelets li cas?
Yog tias koj tus kws kho mob muaj kev tsis ntseeg txog koj cov platelets, lawv tuaj yeem ua ntau qhov kev kuaj kom paub meej.
- Kev suav cov ntshav tag nrho (CBC): Hauv Sri Lanka, peb feem ntau hu qhov no ua Kev suav cov ntshav tag nrho (FBC). Qhov no suav nrog kev coj koj cov ntshav thiab ntsuas tus lej tseeb ntawm cov qe ntshav liab, cov qe ntshav dawb, thiab cov platelets hauv nws.
- Kev Ntsuas Ntshav Ntawm Cov Ntshav Sab Nraud (PBS): Qhov no suav nrog kev muab ib tee ntshav me me rau ntawm daim iav thiab saib nws hauv qab lub tshuab tsom iav. Qhov no ua rau pom cov ntshav platelets hauv cov duab thiab qhov loj tsis zoo.
- Kev Ntsuas Ntshav Txhaws: Kev ntsuas uas xyuas seb koj cov ntshav txhaws sai npaum li cas. Cov no tuaj yeem muab lub tswv yim ntawm kev ua haujlwm ntawm koj cov platelets.
- Kev Kuaj Mob Pob Txha: Qee zaum, yuav muab ib qho qauv me me ntawm cov pob txha los ntawm pob txha ntawm lub duav thiab siv tshuaj loog los kuaj seb puas muaj teeb meem nrog cov pob txha, qhov chaw uas cov ntshav platelets raug tsim tawm.
Cov kev kho mob rau cov mob zoo li no yog dab tsi?
Kev kho mob nyob ntawm seb koj cov ntshav platelet puas qis lossis siab, thiab qhov ua rau muaj.
Tseem ceeb heev: Nws yog ib qho zoo kom paub txog cov kev kho mob hauv qab no, tab sis tsis txhob pib lossis tsum tsis txhob noj tshuaj yam tsis tau koj tus kws kho mob qhia.
- Cov Tshuaj: Yog tias koj cov ntshav platelets ntau, koj yuav tau txais cov tshuaj uas txo lawv cov ntau lawm. Yog tias cov ntshav platelets tsawg yog vim muaj teeb meem ntawm lub cev tiv thaiv kab mob, lwm cov tshuaj yuav raug muab los kho nws.
- Aspirin: Yuav kom txo tau qhov kev pheej hmoo ntawm cov ntshav txhaws rau cov neeg uas muaj cov ntshav platelet ntau, koj tus kws kho mob yuav pom zoo kom noj tshuaj aspirin tsawg tsawg txhua hnub.
- Kev Hloov Platelet: Yog tias cov platelet suav tsawg heev thiab muaj kev pheej hmoo siab ntawm kev los ntshav, cov platelets uas tau los ntawm tus neeg noj qab haus huv raug muab rau lub cev los ntawm cov ntshav.
- Kev phais tshem cov qe ntshav dawb tawm: Hauv qee kis, tus qe ntshav dawb ntes thiab rhuav tshem cov ntshav dawb ntau dhau. Hauv cov xwm txheej zoo li no, yog tias lwm yam kev kho mob tsis ua tiav, tej zaum yuav xav tau phais kom tshem tawm tus qe ntshav dawb.
Peb ua tau dab tsi los pab kom cov ntshav platelets noj qab nyob zoo?
Yog tias koj twb muaj mob ntsig txog cov ntshav platelet, nws yog ib qho tseem ceeb uas yuav tsum ua raws li koj tus kws kho mob cov lus qhia kom meej. Tsis tas li ntawd xwb, cov no feem ntau pab kom peb cov ntshav platelets noj qab nyob zoo.
- Txo kev haus cawv. Kev haus cawv ntau dhau tuaj yeem cuam tshuam rau kev ua haujlwm ntawm cov pob txha thiab txo cov ntshav platelets.
- Tsis txhob haus luam yeeb. Kev haus luam yeeb tuaj yeem ua rau cov hlab ntsha puas tsuaj thiab ua rau cov ntshav platelets lo ua ke.
- Nyob deb ntawm cov tshuaj lom. Kev raug qee cov tshuaj lom, xws li tshuaj tua kab, tuaj yeem ua rau cov pob txha puas tsuaj.
- Tiv thaiv koj tus kheej kom tsis txhob raug mob. Yog tias koj cov ntshav platelet qis, koj yuav tsum tau ceev faj tshwj xeeb los tiv thaiv koj tus kheej kom tsis txhob ntog thiab raug mob.
Cov Lus Qhia Txog Kev Coj Mus Tsev
- Cov platelets yog cov qe ntshav me me hauv peb cov ntshav uas tsis los ntshav thaum peb raug mob.
- Ob qho tib si qhov txo qis ntawm cov platelets (thrombocytopenia) thiab qhov nce ntawm cov platelets (thrombocytosis) yog cov teeb meem.
- Tsis txhob tsis quav ntsej cov tsos mob xws li mob qhov ntswg tsis paub meej, ntshav ntswg ntau zaus, lossis cov pos hniav los ntshav. Cov no yuav yog cov cim qhia tias muaj teeb meem platelet.
- Yog koj muaj cov tsos mob zoo li no, tsis txhob xav xwb, mus ntsib koj tus kws kho mob tam sim ntawd kom tau txais lus qhia.
- Tsis txhob siv cov tshuaj uas koj xav tias koj xav tau yam tsis tau kev qhia los ntawm kws kho mob.
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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