Bilateral carpal tunnel syndrome in childhood. A report of two sisters with mucolipidosis III (pseudo-Hurler polydystrophy).

Bilateral carpal tunnel syndrome is described in two sisters aged six and seven years, complicating the course of mucolipidosis III (pseudo-Hurler polydystrophy). The literature regarding carpal tunnel syndrome in childhood is reviewed with particular reference to diagnostic features and the association, in bilateral cases, with the mucopolysaccharidoses and mucolipidoses.