**Chapter 8 157** Sudden Cardiac Death in Hereditary Dilated Cardiomyopathy *by Marianna Leopoulou, Jo Ann LeQuang, Joseph V. Pergolizzi and Peter Magnusson* **Chapter 9 171**

Preface

Sudden cardiac death is typically related to arrhythmia that results in circulatory collapse. As the name suggests, sudden cardiac death may occur without warning in a patient without symptoms. Most cases of sudden cardiac death can be attributed to ventricular tachycardia or fibrillation. The underlying mechanisms need to be elucidated, which may be challenging in the individual case. This book covers

The implantable cardioverter defibrillator is a cornerstone in the prevention of sudden cardiac death. In addition, the wearable cardioverter defibrillator may be an alternative in selected cases. As such, this book presents information on defibrillator technology and clinical applications. It also highlights risk-stratification in ion channel diseases and structural heart disease such as dilated cardiomyopathy. Overall, this book serves as a guide to the prevention of sudden cardiac death. Together, we will fight the global threat of sudden cardiac death among diverse

**Peter Magnusson**

**Jo Ann LeQuang** NEMA Research, Inc.,

Department of Medicine, Cardiology Research Unit, Karolinska Institute,

Sweden

Sweden

USA

Centre for Research and Development, Region Gävleborg / Uppsala University,

several aspects of pathophysiological pathways and etiologies.

We hope you will enjoy this informative book!

disease conditions.

Familial Dilated Cardiomyopathy: Risk Stratification for Sudden Cardiac Death *by Gustav Mattsson and Peter Magnusson*
