Video: Cov platelets siab hu ua dab tsi?
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Lub sij hawm "thrombocythemia" yog qhov nyiam thaum qhov ua rau a siab platelet suav tsis paub. Qhov xwm txheej qee zaum yog hu ua thawj los yog qhov tseem ceeb thrombocythemia. Qhov xwm txheej no tshwm sim yog tias cov hlwb tsis zoo hauv cov pob txha pob txha ua ntau dhau platelets . Tus mob no feem ntau yog hu ua theem nrab los yog reactive thrombocytosis.
Hauv qhov no, vim li cas platelets yuav siab?
A siab platelet suav ua tau tshwm sim thaum qee yam ua rau cov pob txha ua kom ntau dhau platelets . Thaum qhov laj thawj tsis paub, nws raug hu ua thawj, lossis tseem ceeb, thrombocytosis. Thaum tshaj platelets yog vim muaj tus kab mob lossis lwm yam mob, nws hu ua theem nrab thrombocytosis.
platelets siab txhais tau tias mob qog noj ntshav? Muaj ib siab ntshav platelet suav yog ib tug muaj zog kwv yees ntawm mob qog noj ntshav thiab yuav tsum tau tshawb xyuas sai sai kom cawm tau txoj sia, raws li kev tshawb fawb loj. Ib feem peb ntawm cov neeg mob thrombocytosis thiab mob ntsws lossis mob plab mob qog noj ntshav tsis muaj lwm yam tsos mob uas yuav qhia rau lawv GP uas lawv muaj mob qog noj ntshav.
Ib yam li ntawd, koj yuav nug, dab tsi yog suav tias yog cov ntshav platelet siab?
Feem ntau, a platelet suav ntau dua 450, 000 hlwb ib microliter yog txiav txim siab nce; Qhov no yog hu ua thrombocytosis. Muaj ntau ntau yam ua rau thrombocytosis thiab hmoov zoo, feem ntau yog benign thiab ncua sijhawm.
Puas yog 500 platelet suav?
Qhov feem ntau yog vim li cas rau qhov siab platelet suav Nws yog reactive thrombocytosis. Cov kev tshawb fawb tsis ntev los no tau pom tias nyob nruab nrab ntawm 87% thiab 96% ntawm cov neeg pom muaj platelet suav dhau 500 , 000/Μl muaj reactive thrombocytosis.
Pom zoo:
Dab tsi ua rau platelets los ua cov platelets nplaum?
Lub cev tiv thaiv kab mob ua rau cov ntshav tsis txaus ntseeg hu ua antiphospholipid antibodies, uas ua rau cov ntshav platelets sib sau ua ke. Hughes syndrome qee zaum hu ua 'nplaum ntshav syndrome' vim tias cov neeg uas muaj tus mob no feem ntau yuav tsim cov ntshav khov hauv cov hlab ntshav (thromboses)
Cov platelets muaj dab tsi?
Platelets tsis muaj cell nucleus: lawv yog cov tawg ntawm cytoplasm uas tau los ntawm megakaryocytes ntawm cov pob txha pob txha, uas tom qab ntawd nkag mus rau hauv cov hlab ntsha. Platelet cov. Platelets Precursor Megakaryocytes Muaj nuj nqi Kev tsim cov ntshav txhaws; tiv thaiv kev los ntshav Cov Cim Cim Latin Thrombocytes
Dab tsi yog cov tshuaj hormones secreted hauv cov lus teb rau cov ntshav siab calcium?
Parathyroid hormone tswj cov qib calcium hauv cov ntshav, feem ntau los ntawm kev nce qib thaum lawv qis heev. Nws ua qhov no los ntawm nws cov kev ua ntawm ob lub raum, pob txha thiab txoj hnyuv: Cov pob txha - parathyroid hormone txhawb kev tso tawm calcium los ntawm cov khw muag khoom calcium loj hauv cov pob txha mus rau hauv cov hlab ntsha
Dab tsi tuaj yeem ua rau platelets siab?
Kev suav platelet siab yuav raug xa mus rau thrombocytosis. Qhov no feem ntau yog tshwm sim los ntawm qhov mob uas twb muaj lawm (tseem hu ua theem nrab lossis rov ua rau muaj mob thrombocytosis) xws li: Mob qog noj ntshav, feem ntau yog mob ntsws, mob plab zom mov, zes qe menyuam, lub mis lossis qog ntshav. Anemia, tshwj xeeb tshaj yog cov hlau tsis muaj ntshav tsis txaus thiab hemolytic anemia
Nws txhais li cas thaum koj cov qe ntshav dawb thiab platelets siab?
Kev suav WBC siab feem ntau tshwm sim hauv cov xwm txheej xws li mob ntev lossis mob myeloproliferative. Tsawg tus lej ntawm cov platelets tuaj yeem tshwm sim hauv cov teeb meem xws li kev tiv thaiv kab mob thrombocytopenia (ITP). Cov xwm txheej cuam tshuam nrog kev suav platelet siab tuaj yeem suav nrog reactive thrombocytosis lossis tseem ceeb thrombocythemia