Bilirubin hla dhau ob theem. Hauv thawj theem, bilirubin khi rau albumin, uas tso cai rau nws nqa los ntawm cov ntshav thiab mus rau lub siab. Bilirubin nyob rau theem no yog hu ua "indirect" lossis "unconjugated" bilirubin [2].
Puas yog unconjugated bilirubin indirect?
Qee bilirubin khi rau qee yam protein (albumin) hauv cov ntshav. Hom bilirubin no hu ua unconjugated, los yog indirect, bilirubin. Hauv daim siab, bilirubin hloov mus rau hauv daim ntawv uas koj lub cev tuaj yeem tshem tawm. Qhov no hu ua conjugated bilirubin los yog direct bilirubin.
Vim li cas thiaj tsis sib txuas bilirubin hu ua direct bilirubin?
Unconjugated bilirubin tsis hnov qab zoo hauv cov kab ke no tshwj tsis yog muaj cawv ntxiv los txhawb nws cov solubility hauv dej. Conjugated bilirubin kuj tseem hu ua direct bilirubin vim nws reacts ncaj qha nrog cov reagent, thiab unconjugated bilirubin hu ua indirect vim nws yuav tsum tau solubilized ua ntej.
YPuas yog unconjugated bilirubin soluble?
Lub unconjugated bilirubin hloov mus rau hauv cov kua tsib thiab nkag mus rau hauv cov hnyuv. Nws thiaj li tshem tawm los ntawm ib tug neeg lub quav. Cov molecule no yog dej soluble.
Yuav ua li cas hom bilirubin ncaj qha?
Conjugated ("direct") bilirubin. Qhov no yog bilirubin thaum nws nkag mus rau daim siab thiab hloov tshuaj lom neeg. Nws txav mus rau txoj hnyuv ua ntej yuav raug tshem tawm los ntawm koj cov quav. Rau cov neeg laus dua 18 xyoo, tag nrho cov bilirubin ib txwm tuaj yeem nce mus txog 1.2 milligrams ib deciliter (mg / dl) ntawm cov ntshav.
