How does direct bilirubin on the high side return a responsibility

summary

There are several digestive organs in the human body, among which bile has its unique role. Bilirubin, as a medical measure, can reflect the diseases in the body. Let's take a look at the high direct bilirubin.

How does direct bilirubin on the high side return a responsibility

First, total bilirubin is the sum of indirect bilirubin and direct bilirubin. The normal value of total bilirubin is 3.4-17.1 μ mol / L, the normal value of direct bilirubin is 0-6.8 μ mol / L, and the normal value of indirect bilirubin is 1.7-10.2 mol / L.

Second: bilirubin is waste to the body, but if the serum bilirubin is too high, it reveals abnormal information such as liver disease or bile duct obstruction, and the value of serum bilirubin represents the severity of the abnormality.

Third: high direct bilirubin. If liver cells are damaged, bilirubin can not be converted into bile, or bile excretion is blocked, it will cause high direct bilirubin. The common causes of high direct bilirubin include intrahepatic and extrahepatic obstructive jaundice, pancreatic head cancer, capillary hepatitis and other bile stasis syndrome.

matters needing attention

Liver and gall, bilirubin abnormal words, generally consider is the liver and gall out of the problem, and only one index, sometimes in clinical with a small, can further examination.