Meckel's syndrome (dysencephalia splanchno-cystica) in two Pakistan sibs

Abstract

A Pakistane couple, who were first cousins once removed through their fathers, and whose mothers were also related, had two live born children, a boy and a girl. Both children died within 2 hours of birth with occipital encephalocele, microcephaly, polycystic kidneys, and cystic distension of intrahepatic bile ducts. Both children had normal karyotypes. These abnormalities constitute Meckel's syndrome (dysencephalia splachno-cystica); this is the fifth report of parental consanguinity, adding further support to the evidence for autosomal recessive inheritance of the disorder.