It took 48 hours to record a change in the dark room group's bilirubin level.

A blood test for bilirubin may be done to find out if your baby needs treatment.

No special preparation is needed for children before having a bilirubin test.

A blood test can also check your baby's bilirubin level.

In rare cases, bilirubin levels become too high very quickly.

Before surgery, the man's bilirubin was 19, well above the normal of 1 or less.

After birth, your baby's body must get rid of the bilirubin on its own.

One thing that builds up is a substance called bilirubin.

Also, it may be ordered in conjunction with a bilirubin.

Adults should not eat or drink for 4 hours before a bilirubin test.

Blood tests to measure your baby's bilirubin levels are also done.

Much of the resulting bilirubin leaves the body in the stool.

The only way they can survive is to spend 10 to 12 hours a day under special lights that break down the bilirubin.

They were bilirubin lights, he realized, and a sick child was sleeping under each of them.

One standard measure of liver function is the bilirubin test.

Also, some of the things that make up breast milk can change the way the body removes bilirubin.

At the end of two weeks, the treated patients had significantly higher bilirubin levels than before treatment.

An example is the determination of bilirubin in blood plasma samples.

The total bilirubin levels were checked at 0, 2, 4, 6, 24, and 48 hours.

The level of unconjugated bilirubin in the blood is elevated.

Phototherapy with blue light is used to treat the high level of bilirubin.

During pregnancy, the mother's body removes the extra bilirubin for the baby.

Doctors use this therapy to help prevent bilirubin from getting to a dangerous level.

Scientists do not expect bilirubin to drop to normal, which would be zero.

The diagnosis is narrowed down further by looking at the levels of direct bilirubin.