Bilirubin in urine
To begin with, what precisely is bilirubin? It is the byproduct of red blood cells particularly hemoglobin. When it is no longer beneficial to the body or the cells will become destroyed, either the liver or spleen will be responsible for the breaking down of portions of the hemoglobin present in red blood cells.
Indirect or unconjugated bilirubin indicates that the heme portion of the hemoglobin is broken down by the spleen. This is not soluble in water which means that it will not be dissolved.
Then, it is brought to the liver to become another blood product referred to as albumin. It may undergo additional processing in order for it to be dissolved in water. Direct or conjugated bilirubin indicates that the heme is directly processed in the liver. It also means that it can be dissolved in water. Read more on buyproenhance.net.
Some Diseases and Conditions that can Increase the Bilirubin Levels in the Urine
The official medical term to denote elevated bilirubin levels in the urine is bilirubinuria. In general, bilirubin in urine is associated with problems that occur in the liver or gallbladder both in inflammatory or obstructive which can be cancerous processes.
In some people, conditions which are inherited can also result to higher than normal levels of bilirubin in the urine.
Some Inherited Conditions in which Bilirubin is present in the Urine
- Dubin-Johnson Syndrome. This is an uncommon inherited condition in which the liver is prevented from conjugating bilirubin. As a result, one of the symptoms will be discernible levels of bilirubin in the urine. Usually, this condition can be diagnosed during infancy as the primary symptom of jaundice.
- Rotor’s syndrome. This is similar to Dubin-Johnson syndrome but is known to be more uncommon. This is also referred to as Florentin and Manahan Syndrome. Though, it has marked bilirubin levels in the urine yet this is somewhat different in terms of pigmentation of liver cells and also in the minute chemical components of bilirubin.
Hepatitis because of Bilirubin in the urine Inflammation of the liver or hepatitis can produce visible levels of bilirubin in the urine resulting to cirrhosis of the liver. This can have some origins which include: