MANY chemical tests for bilirubin in urine have been described, none very satisfactory and none very sensitive. In blood, bilirubin is estimated quantitatively and qualitatively by the well-known method of van den Bergh, which will indicate accurately quantities diluted to one in a million; and ...
Increased urobilinogen could be a sign of liver disease or a blockage in the common bile duct. If conjugated bilirubin cannot be secreted by the liver into the small intestine, it will be reabsorbed into the blood and excreted in the urine. What is the presence of bilirubin in the urine...
examination of bilirubin in urine 尿内胆红素检查 bilirubin direct 直接胆红素 bilirubin icterus 【医】 胆红素黄疸, 潴留性黄疸 bilirubin sulfate 【医】 胆红素硫酸酯 serum bilirubin 血清胆红素 unconjugated bilirubin 游离胆红素 bilirubin glucuronide 葡萄醛酸胆红素,葡萄糖醛酸胆红素 free bilirubin 游离...
healthy person). When the outflow of bile is made difficult (obstruction of the bile ducts), and in some liver diseases, the bilirubin concentration increases in the blood (causing jaundice), and it appears in the urine. Hence, the presence of bilirubin in blood or urine is a diagnostic ...
which gives feces its yellow-brown color. The remaining urobilinogen goes to different paths. Some go back into bile, while others go into the urine, which is now converted to urobilin, which gives urine a yellow color. The presence of bilirubin in urine can sometimes indicate liver or bil...
Some urobilinogen is reabsorbed back into the blood; the rest goes back to the liver or is excreted from the body in urine and fecal matter. In humans, bilirubin is believed to be unconjugated until it reaches the liver. In dogs, sheep, and rats, there is no bilirubin in the blood,...
句子:"The doctor had spoken of a slight irregularity in her liver, and a trace of bilirubin in her urine." 翻译:“医生提到了她肝脏有轻微异常,以及尿液中有胆红素痕迹。” 出处:《To Kill a Mockingbird》by Harper Lee 句子:(注:原著中未直接出现“bilirubin”,但可构想情境)"Atticus explained to ...
Bilirubin is a byproduct of red blood cell destruction and are conjugated in the liver and excreted in bile. It is the main pigment which is responsible for the color of bile, feces and urine. If the bilirubin in the blood is too high (hyperbilirubinemia), it leads to jaundice or icterus...
Find out about bilirubin and urobilinogen. Learn about bilirubin in urine and urobilinogen in urine, conjugated vs. unconjugated bilirubin, and bilirubin metabolism. Related to this Question A patient has a high level of bilirubin and urobilinogen. What type of liver disease could he have?
in urine. Bilirubin glucuronide is water-soluble and therefore is not bound to albumin. Therefore, thisconjugated bilirubingets filtered in the kidney, but the levels of this form in circulation are so low that its levels are undetectable in normal urine. As such, urine tests positive for uro...