In the past decade, the discovery that cases of ventricular arrhythmias and sudden cardiac death (SCD) in young individuals potentially could be caused by an unrecognized genetic substrate has defined a new subset of cardiac conditions: inherited arrhythmogenic diseases (IADs).1 Although rare in clinical practice, these diseases are more common than previously thought. They represent a challenge for the arrhythmia specialist in terms of diagnosis and clinical management. The correct diagnosis of IADs, as well as the use and interpretation of the results of genetic testing, are not straightforward and require a specific expertise such as that provided by specialized and dedicated centers. Here we will review the general issues arising from the correct interpretation of genetic testing and its indications. We also will focus on the clinical management and use of genetic information in different inherited arrhythmias.

A clinical approach to inherited arrhythmias

CERRONE, MARINA;PRIORI, SILVIA GIULIANA
2012-01-01

Abstract

In the past decade, the discovery that cases of ventricular arrhythmias and sudden cardiac death (SCD) in young individuals potentially could be caused by an unrecognized genetic substrate has defined a new subset of cardiac conditions: inherited arrhythmogenic diseases (IADs).1 Although rare in clinical practice, these diseases are more common than previously thought. They represent a challenge for the arrhythmia specialist in terms of diagnosis and clinical management. The correct diagnosis of IADs, as well as the use and interpretation of the results of genetic testing, are not straightforward and require a specific expertise such as that provided by specialized and dedicated centers. Here we will review the general issues arising from the correct interpretation of genetic testing and its indications. We also will focus on the clinical management and use of genetic information in different inherited arrhythmias.
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11571/555456
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