Urobilinogen is a product of the breakdown of bilirubin by bacteria in the intestine, which is transported in the blood and excreted by the kidneys. However, when a large amount of bilirubin is produced, an increase in the concentration of urobilinogen occurs in the intestine and, consequently, in the urine.
The presence of urobilinogen is considered normal when between 0. 1 and 1. 0 mg / dL. When the values are higher, it is important to check the other parameters evaluated, as well as any other tests that may be requested, to know the cause of the increase in bilirubin in the urine.
- Urobilinogen can be found naturally in the urine.
- Without clinical significance.
- However.
- When they are present in higher than expected amounts and when there are changes in other factors tested in urine and blood tests.
- This may indicate:.
In addition, the presence of urobilinogen in the urine may suggest liver problems even before symptoms or changes in tests occur. Then, when checking urine for urobilinogen, it is important to look for any other changes in the urine test, as well as the result of other blood tests, such as formula blood, TGO, TGO and GGT, in the case of liver problems and, in case of hemolytic anemia, bilirubin measurement and immune tests. Learn more about confirming your diagnosis of hemolytic anemia.
If large amounts of urobilinogen are observed in the urine, it is important to investigate the cause so that it can be treated properly; if the presence of urobilinogen is due to hemolytic anemia, your doctor may recommend treatment with drugs that regulate your immune system. corticosteroids or immunosuppressants.
In case of liver problems, your doctor may recommend rest and a change in diet, for example. With liver cancer, surgery may be needed to remove the affected area, followed by chemotherapy.