Polychromasia tshwm sim ntawm kev kuaj sim thaum qee yam ntawm koj cov qe ntshav liab tshwm sim li xiav-grey thaum lawv stained nrog ib hom xim. Qhov no tshwm sim thaum cov qe ntshav liab tsis paub qab hau vim tias lawv raug tso tawm ntxov dhau ntawm koj cov pob txha.
YPuas yog polychromasia mob hnyav?
Key takeaways. Polychromasia tuaj yeem ua tus cim ntawm kev mob ntshav siab, xws li hemolytic anemia lossis ntshav qog ntshav. Polychromasia, nrog rau cov kab mob tshwj xeeb uas ua rau nws, tuaj yeem kuaj tau los ntawm kev kuaj ntshav smear. Tsis muaj cov tsos mob rau polychromasia nws tus kheej.
Thaum twg koj pom polychromasia?
5.62)-cov no yog cov reticulocytes. Cells staining ntxoov xiav, "blue polychromasia," yog cov hluas reticulocytes txawv txawv."Blue polychromasia" feem ntau pom thaum muaj qhov khaus erythropoietic tsav lossis thaum muaj cov erythropoiesis extramedullary, piv txwv li, hauv myelofibrosis lossis carcinomatosis.
Cov qe ntshav liab Polychromatophilic yog dab tsi?
Polychromatophilic Red Blood Cells. Me ntsis tsis paub tab, tsis muaj nucleated liab hlwb (reticulocyte theem) tshwm xiav-grey ntawm Wright-stained smears vim muaj cov seem ribonucleic acid (RNA). Cov hlwb no hu ua polychromatophilic cells.
ovalocytes 2 + txhais li cas?
Ib ob peb ovalocytes, piv txwv li, yuav tsis txhais hais tias tsis muaj dab tsi, tab sis yog tias tus naj npawb ntawm ovalocytes tau teev nyob nruab nrab lossis 2+, tus neeg mob yuav muaj vitamin B12 deficiency-txawm yog qhov RBC suav yog qhov qub. Nyob rau theem pib ntawm ntshav ntshav, lub cev tuaj yeem them rau qhov tsis txaus RBC me ntsis los ntawm kev ua kom RBC ntau lawm.
