Biliary atresia is a bile duct disorder in newborns which is quite rare, but cannot be overlooked. If the bile ducts are disrupted, bile cannot flow out of the liver, causing serious disruption to the liver, even to the point of losing its function.
Generally, biliary atresia is most often found to occur between the ages of 2 to 4 weeks after birth, which is when it causes symptoms in the form of skin discoloration to yellowish (jaundice). This condition needs to be recognized early on, so that it can be dealt with promptly, to avoid fatal consequences.
Recognizing the Symptoms Caused
The cause of biliary atresia is not clearly known, there is not even a way to prevent the condition or predict when it will occur. However, there are several factors that are believed to be related to the occurrence of biliary atresia, including:- Genetic changes / mutations.
- Effects of toxic substances.
- Impaired formation and development of the fetal liver or bile duct in the uterus.
- Immune system disorders.
- Viral or bacterial infections after birth.
- Dark urine.
- Enlarged spleen.
- Pale stools or very smelly.
- Slow growth or even weight gain does not increase.
Examination for Diagnosing Biliary Atresia
Before taking medication, the doctor will assess the severity of the condition based on the symptoms caused. To ensure biliary atresia, your pediatrician will do the following:- X-ray or ultrasound of the abdomen.
- Cholangiography, which is an X-ray examination by inserting a contrast agent into the bile duct.
- Blood test to check total and direct bilirubin levels.
- Liver biopsy to determine the severity of cirrhosis or to rule out other causes of jaundice.
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