Description: Isolated T-wave abnormalities - that is, abnormal T waves in an otherwise normal electrocardiogram - are a difficult finding to evaluate and one on which there is no unanimity, either on their significance or on what constitutes an abnormal T wave. In this study, the author has concluded that even minor T wave abnormalities require a rating and that T-wave abnormalities almost always indicate heart disease is present or will soon become manifest.

Description: This is a study of irregularities in pulse beats detected by the electrocardiogram and the impact on mortality experience at one company. Followed by a discussion paper