Nā kumu nui o Macroplatelets a pehea e ʻike ai

Anter

• Nā kumu nui o Macroplatelets
• Pehea e ʻike ʻia ai ka ʻike

ʻO nā Macroplates, i kapa ʻia hoʻi nā platelet nunui, kūlike i nā platelet o ka nui a me ka nui i ʻoi aku ma mua o ka nui maʻamau o kahi platelet, aia ma kahi o 3 mm a he 7.0 fl ka nui ma ka awelika. Hōʻike pinepine kēia mau platelet nui o nā hoʻololi i ka platelet activation a me ka hana ʻana, i hiki ke hopena ma muli o nā pilikia puʻuwai, diabetes a me nā kūlana hematological, e like me ka leukemia a me myeloproliferative syndromes.

Hana ʻia ka loiloi o ka nui o ka platelet e ka nānā ʻana i ka hamo koko ma lalo o ka microscope a me ka hopena o ka helu piha o ke koko, i loaʻa ka nui a me ka nui o nā platelet.

Nā kumu nui o Macroplatelets

ʻO ke kūʻana o nā macroplates e kahe ana i ke koko e hōʻike ana i ka stimulate o ke kaʻina hoʻoulu platelet, i hiki ke kumu ʻia e nā hanana he nui, ʻo nā mea nui:

• Hyperthyroidism;
• Nā maʻi Myeloproliferative, e like me thrombocythemia pono, myelofibrosis a me polycythemia vera;
• Idiopathic thrombocytopenic purpura;
• Diabetes Mellitus;
• Infarction myocardial koʻikoʻi;
• Leukemia;
• Myelodysplastic Syndrome;
• ʻO Bernard-Soulier maʻi.

ʻOi aku ka nui o ka hana a me ka hiki ke hana hou i nā platelet ma mua o ka maʻamau, ma waho o ka makemake ʻana i nā kaʻina hana thrombotic, no ka mea, ʻoi aku ka maʻalahi o ka hoʻopili ʻana o ka platelet a me ka thrombus, a he ʻano koʻikoʻi loa ia. No laila, he mea nui e hana ʻia nā hoʻokolohua e ʻike i ka nui o nā platelet e hoʻopuni ana a me ko lākou ʻano. Inā loaʻa nā loli, he mea nui e ʻike i ke kumu o nā macroplates i hiki ai ke hoʻomaka i ka lapaʻau kūpono loa.

Pehea e ʻike ʻia ai ka ʻike

Hana ʻia ka ʻike o nā macroplates e kahi hōʻike koko, ʻoi aku ka kikoʻī i ka helu piha o ke koko, kahi e loiloi ʻia ai nā ʻāpana a pau o ke koko, e like me nā platelet. Hana ʻia ka loiloi platelet ma ka nui a me ka qualitative. ʻO ia, ua hōʻoia ʻia ka nui o nā platelet e hoʻopuni nei, nona ka waiwai maʻamau ma waena o 150000 a me 450000 platelet / µL, i loli paha ma waena o nā laboratories, a me nā ʻano o nā platelet.

ʻIke ʻia kēia mau hiʻohiʻona ma ka microscopically a ma o ka Average Platelet Volume, a i ʻole MPV, ʻo ia kahi lepili keʻena hoʻokolohua e hōʻike ana i ka nui o nā platelet a, no laila, hiki ke ʻike inā ʻoi aku ka nui ma mua o ka maʻamau a me ke kiʻekiʻe o ka hana platelet. ʻO ka maʻamau, ʻo ke kiʻekiʻe o ka MPV, ʻo ke kiʻekiʻe o nā platelet a me ka haʻahaʻa o ka nui o nā platelet e hoʻopuni nei i loko o ke koko, no ka mea ua hana ʻia nā platelet a hoʻopau koke ʻia. ʻOiai he mea nui nui no ka hōʻoia ʻana i nā hoʻololi o ka platelet, paʻakikī nā standard MPV i ka hoʻohālikelike a ʻeha paha i ka hoʻopilikia ʻia mai nā kumu ʻē aʻe.

E ʻike hou aʻe e pili ana i nā platelet.