SERVICES
Paediatric bile duct obstruction
OVERVIEW
Bile duct obstruction in children refers to when tubes that deliver bile from the liver to the small intestine are blocked. The causes of bile duct obstruction in children can vary, but some of the common underlying conditions include biliary atresia, cystic fibrosis, choledochal cysts, gallstones and tumours. This condition may result in a range of complications, such as cholestasis, liver damage, and malabsorption of fats. Therefore, early detection and diagnosis of bile duct obstruction in children are essential for optimal outcomes.

Symptoms of bile duct obstruction in children
Bile duct obstruction in children can present with a range of symptoms, which may include the following:
- Jaundice: Yellow appearance of the skin and whites of the eyes due to the accumulation of bilirubin in the bloodstream.
- Dark urine: Bilirubin can also cause urine to appear dark or tea-coloured.
- Pale stools: When bile flow is obstructed, stools may become pale or clay-coloured.
- Abdominal pain: Some children may experience abdominal pain or discomfort.
- Itching: The build-up of bile salts in the bloodstream can cause itching or a skin rash.
- Poor growth and weight gain: Children with bile duct obstruction may have difficulty absorbing fats and essential nutrients, leading to poor growth and weight gain.
It should be noted that not all symptoms of bile duct obstruction will be present in every affected child, and some children may not display any symptoms at all. If bile duct obstruction is suspected, a healthcare professional should be consulted for diagnosis and appropriate treatment.
Treatment
Surgical treatment for bile duct obstruction in children typically involves a procedure for bile drainage known as a hepatoportoenterostomy.
The procedure is done by attaching a loop of the intestine to the liver to create a new duct that allows bile to drain directly into the small intestine. This helps restore bile flow and prevent further damage to the liver.
In some cases, additional surgeries may be necessary to further improve bile flow or address complications such as narrowing or blockage of the new duct. After surgery, children will require ongoing medical care to monitor their liver function and manage any related complications.
It is important to note that surgical treatment for bile duct obstruction in children may not always be possible or appropriate, and the specific treatment approach will depend on the underlying cause of the obstruction and the individual child's medical history and condition. A healthcare professional should be consulted for diagnosis and appropriate treatment recommendations.

Dr Mangray, the founder of KZN Specialised Paediatric Surgical Service, and his associates, Dr Ngobese, Dr Govender and Dr Dube-Zvirikuzhe, have a well-established reputation for caring for children right until late adolescence.
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033 811 0289 - Mediclinic Pietermaritzburg
033 815 4164 - Eden Gardens Private Hospital
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