Referenced in: none

Automatically associated channels: Kv7.1

Title: Postmortem molecular analysis in victims of sudden unexplained death.

Authors: Marco Di Paolo, Duccio Luchini, Raffaella Bloise, Silvia G Priori

Journal, date & volume: , 2004 Jun , 25, 182-4

PubMed link: http://www.ncbi.nlm.nih.gov/pubmed/15166777

Abstract
Among several conditions that can be responsible for sudden cardiac death (SCD), an important role is played by long QT syndrome (LQTS). LQTS is a congenital electric heart disease that can be asymptomatic or have very severe clinical manifestation, leading to cardiac arrest. In fact, the first manifestation of LQTS can be hyperkinetic ventricular arrhythmias. The presence of LQTS should be considered in all cases of SCD where autopsy is negative for anatomic and histopathological findings. In these cases, after an accurate anamnesis, a genetic screening should always be performed. The screening on LQTS genes is performed on DNA extracted from paraffin-embedded tissues. Making a proper diagnosis in such cases can help to find new affected subjects among the family members of SCD victims and treat them. In these cases, if the pathologist does not make a correct diagnosis, can he or she be sued for malpractice?