Biliary Atresia Study in Infants and Children (BASIC)
Arbor Research Collaborative for Health
Summary
Little is known about the factors that cause biliary atresia nor the factors that influence disease progression. The purpose of this study is to collect the pertinent clinical information, genetic material and body fluid samples to enable investigators to address the following aims: To identify the gene or genes implicated in the etiology of BA; To characterize the natural history of the older, non-transplanted child with BA.
Description
Little is known about the factors that cause biliary atresia nor the factors that influence disease progression. A variety of genetic, autoimmune and environmental influences have been hypothesized to be important. Most studies to date have focused on the neonate and young child with BA, yet the older surviving child with BA can provide important information about genetics, as well as, natural history. The purpose of this study is to collect the pertinent clinical information, genetic material and body fluid samples to enable investigators to address the following hypotheses: Hypothesis 1: A…