Jervell-Lange Nielsen syndrome in a Pakistani family.

Autor: Yuen LK; Department of Paediatrics and Adolescent Medicine, Princess Margaret Hospital, Laichikok, Hong Kong. keikei62@i-cable.com, Lam CW, Fong NC, Tang PM, Shek CC, Chan YW, Chow CB
Jazyk: angličtina
Zdroj: Hong Kong medical journal = Xianggang yi xue za zhi [Hong Kong Med J] 2004 Oct; Vol. 10 (5), pp. 351-4.
Abstrakt: Congenital long QT syndrome is a rare hereditary disease that is related to the dysfunction of ion channels in cardiac cells. We report on a very rare case of its autosomal recessive form--the Jervell-Lange Nielsen syndrome--in a Pakistani family, which was diagnosed after the incidental finding of bradycardia in a newborn baby girl. We discuss the range of presentations in neonates; the importance of strong suspicion of the syndrome and family screening; the use of the diagnostic criteria and genetic tests; and the different management strategies.
Databáze: MEDLINE