Zvinonyanya kukonzera Macroplatelets uye maitiro ekuziva

Zvemukati

• Zvinonyanya kukonzera Macroplatelets
• Kuzivikanwa kunoitwa sei

Macroplates, anonziwo mahwendefa mahombe, anoenderana nemaplatelet ehukuru uye vhoriyamu yakakura kupfuura saizi yakajairwa yeplatelet, ayo angangoita 3 mm uye ane vhoriyamu ye7.0 fl paavhareji. Aya maplatelet mahombe anowanzo kuratidza shanduko muplatelet activation uye yekugadzira maitiro, ayo anogona kuitika semhedzisiro yezvinetso zvemwoyo, chirwere cheshuga kana hematological mamiriro, senge leukemia uye myeloproliferative syndromes.

Kuongororwa kwehukuru hweplatelet kunoitwa nekucherechedza iro smear yeropa pasi pe microscope uye mhedzisiro yekuzara kweropa, iyo inofanirwa kuve iine huwandu uye huwandu hwemaplatelet.

Zvinonyanya kukonzera Macroplatelets

Kuvapo kwekutenderera macroplates muropa kunoratidza kusimudzira kweplatelet activation maitiro, ayo anogona kukonzerwa nemamiriro akati wandei, makuru acho ari:

• Hyperthyroidism;
• Zvirwere zveMyeloproliferative, senge yakakosha thrombocythemia, myelofibrosis uye polycythemia vera;
• Idiopathic thrombocytopenic purpura;
• Chirwere cheshuga Mellitus;
• Acute myocardial infarction;
• Leukemia;
• Myelodysplastic Syndrome;
• Bernard-Soulier chirwere.

MaPlatelet akakura kupfuura akajairwa ane yakakwira nhanho yechiitiko uye inogoneka mikana, mukuwedzera pakufarira maitiro eropa, nekuti iwo ane kurerukirwa kukuru kweplatelet kuunganidzwa uye kuumbwa kwetrombus, izvo zvinogona kuve zvakakomba. Nekudaro, zvakakosha kuti bvunzo dziitwe kuti uzive huwandu hwekutenderera kweplatelet uye hunhu hwavo. Kana shanduko dzikawanikwa, zvakakosha kuti uone chinokonzeresa macroplates kuitira kuti kurapwa kwakakodzera kwazvo kungangotanga.

Kuzivikanwa kunoitwa sei

Kuzivikanwa kwemacroplates kunoitwa kuburikidza nekuongororwa kweropa, kunyanya huwandu hweropa hwakazara, umo zvese zvikamu zveropa, kusanganisira maplatelet, zvinoongororwa. Kuongorora kweplatelet kunoitwa zvese zvakaenzana uye zvine hunyanzvi. Ndokunge, ese ari maviri huwandu hwemaplatelet anotenderera anotariswa, ayo akajairika kukosha kuri pakati pe150000 ne450000 maplatelet / µL, ayo anogona kusiyana pakati pemarabhoritari, pamwe nehunhu hwemaplatelet.

Aya maitiro anoonekwa ese ari maviri microscopically uye kuburikidza neAvhareji Platelet Vhoriyamu, kana MPV, inova parameter ye laboratori inoratidza kuwanda kwemaplatelet uye, nekudaro, zvinokwanisika kuziva kana iwo akakura kupfuura zvakajairwa uye padanho replatelet chiitiko. Kazhinji, iyo inokwidziridza iyo MPV, inowedzera maplatelet uye yakadzikira huwandu hwakazara hwemaplatelet anotenderera muropa, izvi imhaka yekuti maplatelet anogadzirwa nekuparadzwa nekukurumidza. Kunyangwe iri paramende yakakosha yekusimbisa shanduko yemaplatelet, hunhu hweMPV hwakaomarara uye hunogona kutambura nekukanganiswa nezvimwe zvinhu.

Ona zvimwe nezve maplatelet.