METHODS AND APPARATUS FOR IDENTIFYING PATIENTS AT RISK FOR LIFE THREATENING ARRHYTHMIAS

摘要

In general, the invention is directed to systems and techniques for assessin g a risk of ventricular tachyarrhythmia in a patient by measuring one or more biochemical markers that reflect the health of a patient. Typically, the patient submits a sample, such as a blood sample, which is tested for one or more biomarkers. Based upon the results of the tests, the patient's risk of ventricular tachyarrhythmia may be assessed. When the patient is found to be at risk, the patient may receive an implantable medical device or drug thera py to address the risk.