Cov hauv paus tseem ceeb ntawm Macroplatelets thiab yuav ua li cas paub

Zoo Siab

• Cov tseem ceeb ua rau Macroplatelets
• Kev txheeb xyuas li cas yog ua tiav

Macroplates, tseem hu ua platelets loj heev, sib thooj rau platelets ntawm ib qho loj thiab ntim ntau dua li ib txwm loj ntawm platelet, uas ntev li 3 hli thiab muaj qhov ntim ntawm 7.0 fl ntawm qhov nruab nrab. Cov ntshav loj dua no feem ntau yog hais txog cov kev hloov pauv hauv cov platelet ua kom muaj zog thiab cov txheej txheem ntau lawm, uas yuav tshwm sim los ntawm cov teeb meem mob plawv, ntshav qab zib lossis ntshav ntshav, xws li mob leukemia thiab myeloproliferative syndromes.

Kev ntsuam xyuas ntawm lub platelet loj yog ua los ntawm kev saib xyuas cov ntshav pleev nyob rau hauv lub tshuab tsom kab mob thiab qhov tshwm sim ntawm kev ua tiav cov ntshav, uas yuav tsum muaj ntau thiab ntau ntawm cov platelets.

Cov tseem ceeb ua rau Macroplatelets

Lub xub ntiag ntawm circulating macroplates hauv cov ntshav yog qhia txog kev ua kom lub platelet ua haujlwm, uas tuaj yeem tshwm sim los ntawm ntau lub sijhawm, cov ntsiab yog:

• Hyperthyroidism;
• Myeloproliferative kab mob, xws li tseem ceeb thrombocythemia, myelofibrosis thiab polycythemia vera;
• Idiopathic thrombocytopenic purpura;
• Ntshav Qab Zib Mellitus;
• Mob myocardial infarction;
• Mob ntsws mob;
• Myelodysplastic Syndrome;
• Bernard-Soulier syndrome.

Platelets loj dua li ib txwm muaj qib siab dua ntawm kev ua ub no thiab cov peev xwm xav tau, ntxiv rau qhov muaj txiaj ntsig zoo rau cov txheej txheem thrombotic, txij li lawv muaj ntau yooj yim ntawm platelet kev sib sau thiab cov thrombus tsim, uas tuaj yeem yog qhov loj. Yog li, nws yog ib qho tseem ceeb uas yuav tsum tau ntsuas kom paub qhov nyiaj ntawm lub voj voog thiab lawv cov yam ntxwv. Yog tias pom muaj cov kev pauv hloov, nws yog ib qho tseem ceeb kom paub qhov ua rau ntawm tus macroplates yog li qhov kev kho mob tsim nyog tshaj yuav tau pib.

Kev txheeb xyuas li cas yog ua tiav

Kev teev npe ntawm cov macroplates yog ua los ntawm kev ntsuas ntshav, tshwj xeeb tshaj yog ua tiav cov ntshav suav, uas txhua feem ntawm cov ntshav, suav nrog platelets, raug ntsuas. Kev tshuaj ntsuam xyuas Platelet yog ua tiav rau ob qho tib si thiab qhov muaj txiaj ntsig zoo. Ntawd yog, ob qho tib si nyiaj ntawm lub voj voos hloov mus kuaj, uas nws tus nqi ib txwm yog nruab nrab ntawm 150000 thiab 450000 platelets / µL, uas yuav txawv ntawm lub chaw ntsuas, nrog rau cov yam ntxwv ntawm cov platelets.

Cov yam ntxwv no tau pom ob qho tib si me me thiab los ntawm Qhov Nruab Nrab Platelet Volume, lossis MPV, uas yog cov ntsuas hluav taws xob uas qhia qhov ntim ntawm lub platelets thiab, yog li, nws muaj peev xwm paub yog tias lawv loj dua li ib txwm thiab theem ntawm platelet ua si. Feem ntau, MPV siab dua, cov platelets ntau dua thiab qis dua tag nrho cov platelets khiav hauv cov ntshav, qhov no yog vim tias cov platelets raug tsim thiab rhuav tshem sai. Txawm hais tias ua qhov tseem ceeb rau kev txiav txim siab cov ntshav siab hloov, MPV qhov tseem ceeb yog qhov nyuaj rau tus qauv thiab yuav raug kev cuam tshuam los ntawm lwm yam.

Saib ntxiv txog platelets.