ImpiloImithi

Kuyini bilirubin, kuyinsakavukela kanye nokusuka

Bilirubin - umkhiqizo ukuhlukaniswa elithwala umoya-mpilo. Okunqumayo e serum futhi ihlukaniswe yaba nenkhulumombiko. Indlela ucwaningo yilona calorimetry photometric. Iyunithi yokukala bilirubin nenkhulumombiko kuyinto micromoles ilitha. Biomaterials for ukuhlaziya kungenzeka igazi emithambo yegazi noma capillary. Ngaphambi kokuya lab isiguli kumele kube ngamahora angu-12 ngaphambi kwezidingo ukuhlaziywa akuthathi ukudla noma intuthu angu-30.

Kuyini bilirubin? Ngo-laboratory, ukucacisa okuqukethwe ambalwa of bilirubin egazini. It uba sombala brown aphuzi futhi inamathela umchamo, Bile futhi indle elihambisana umbala.

I-hemoglobin - ingxenye eyodwa ngokuthi ingqamuzana legazi elibomvu. On umgudu wokuphefumula-hemoglobin ethuthela umoya-mpilo ezicutshini, futhi kolunye uhlangothi - carbon dioxide. Ngenxa cleavage umzimba elithwala umoya-mpilo, kwakheka okuyinto kusukela bilirubin engaqondile (unconjugated). Emini ukuthi likhiqizwa kuze 250 mg. Ngemva lolu shintsho okwengeziwe kwenzeka esibindini. Hepatocytes uxhumano nomsebenzisi bilirubin ukuba glucuronic acid, ngaleyo ndlela, zokuguqula conjugated (ngqo). Lolu hlobo bilirubin uyakwazi chaza uketshezi. Inani elincane legazi kuyinto sombala engesobala. Lapho lokuhlushwa iziyaluyalu umzimba zingandiswa, okuholela hyperbilirubinemia. lokuhlala High khombisa izimpawu jaundice: yellowing kwesikhumba, nolwelwesi lwamafinyila kanye sclera, futhi ukulunywa.

Kuyini bilirubin? Kunezinhlobo ezintathu iziyaluyalu bilirubin umzimba:

1. Hemolysis kwamangqamuzana egazi abomvu. It kuvela uma kukhona ekubhujisweni kwamangqamuzana egazi abomvu. It ebonwe isikela cell anemia sverotsitoze, isifo hemolytic we osanda kuzalwa kanye nokunye okufana nalokho Futhi hemolysis kungenzeka ngenxa yokuchayeka ezinobuthi emzimbeni.

2. Ukwephula ubuqotho yokwakheka noma nemisebenzi yokusetshenziswa hepatocytes. Okubangela isimo kwesibindi ezibangelwa amagciwane, kanye nomphumela anobuthi utshwala, imithi, yasendlini namakhemikhali ezimboni.

3. isithiyo ukudlula Bile emathunjini ipheshana biliary. Kwenzeka lapho onomfutho noma zikhubazekile endleleni izimila, lakhulisiwe zamanzi noma dyskinesia.

Kuyini bilirubin? Ukuhlaziya bilirubin kuyabaveza lezimo eziningana sokugembula ukuthi ngokuqondile noma ngokungaqondile ezihlobene ne isibindi noma hematopoietic izinqubo kahle.

Ukuhlaziya okunjalo kubalulekile ukuze:

- ukuxilonga izinhlobo ezahlukene anaemia;

- ukuhlola ubuqotho amaseli isibindi;

- ukuhlonza isifo sokusha kwesibindi kohlobo viral;

- ukuqinisekisa patency ipheshana biliary;

- ukuze bangabonwa igazi hemolytic olusanda kuzalwa;

- ukuze ucacise kobukhulu isimo lesiguli izinhlobo ezahlukene ubuthi.

Kuyini bilirubin? Ukwandisa izinga abonisa ukubhujiswa abomvu egazi, ukulimala hepatocyte noma ukuphazamiseka biliary Bile outflow izindlela. bilirubin okuphansi has kancane ukubaluleka kokuthola inkinga. Ukuze kutholakale izinga udinga ukuthi zihlolelwe bilirubin. Norm isesikhathini 20 Mol / ilitha for umuntu omdala.

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