Clinical and Functional Features of the Biliary Tract in Children with Cerebral Palsy

Abstract

Cerebral palsy is one of the most common neurological disorders in childhood and is essentially characterized by motor impairment due to non-progressive damage to the developing brain. However, alongside neurological symptoms, children with cerebral palsy often have a range of systemic complications which can have a major impact on their general health and quality of life. Among these complications, disorders of the digestive system, including the dysfunction of the hepatobiliary tract, are still poorly studied, despite their potential clinical importance. The aim of the present study was to investigate clinical and functional characteristics of the biliary tract in children with cerebral palsy. The research included children diagnosed with cerebral palsy who were subjected to clinical evaluation, laboratory test and ultrasound examination of the hepatobiliary system. Particular attention was paid to digestive complaints, feeding characteristics and functional signs of gallbladder activity. Ultrasound assessment made it possible to evaluate the size of the gallbladder, its contractility, and the presence of bile stasis. The results of the study showed that functional disturbances of the biliary tract occur in a considerable proportion of cerebral palsy children. Hypokinetic biliary dysfunction and delayed gallbladder contraction were some of the most seen findings. These changes do not seem to have a single cause, but seem to be linked to decreased physical activity, dysfunction of the autonomic nervous system, and nutritional factors that are commonly seen in children with severe neurological impairment. The results indicate the need for thorough clinical evaluation of the hepatobiliary system in children with cerebral palsy. Early detection of biliary dysfunction is potentially a contributing factor for better diagnostic plans and more successful management of digestive complications in this vulnerable patient population.