TESTAREA BILIRUBINEI

Bilirubina Totala (icter vizibil > 2.5-3.0 mg/dl) Valoare Normala : 0.2 - 1.5 mg/dl sau 3 - 25 umol/l (SI) Bilirubina Totala crescuta : boli de ficat - cai biliare (hepatita, obstructie biliara calculi coledocieni, calculi veziculari, stricturi, atrezie, cancer (primar sau metastaze), traumatism chirurgical, pancreatita),colestaza, ciroza, ficat de staza, sepsis, nutritie totala parenterala, Mononucleoza Infectioasa, insuficienta hepatica, ictere ereditare (eg. Gilbert). Bilirubina directa (conjugata, hidrosolubila, apare si in urina): Valoare Normala : 0.3 mg/dl sau 4 umol/l Crescuta : obstructie biliara (calculi veziculari, calculi coledocieni, stricturi, cancer (metastaze, hepatom, pancreatic, ampulom, colangiocarcinom), pancreatita, hepatita (virala, toxica, medicamentoasa), sepsis, nutritie parenterala totala, ciroza (biliara primitiva, alcoolica.), Dubin Jhonson, Rotor, boala Wilson . Bilirubina indirecta (neconjugata) Valoare Normala : 1.0 mg/dl sau 18 umol/l Crescuta : hemoliza, transuzii, Sickle Cell Anemia, hematom in resorbtie, hepatita, ciroza, sepsis, insuficienta hepatica congestiva, cancer, insuficienta hepatica, Gilbert, Crigler - Najjar.