Abstract:
:Cardiac late potentials are observed by using a high-resolution, computer-processed ECG that can detect very low-level signals not seen with standard ECG techniques. Numerous clinical studies have demonstrated that patients with low-level signals after the QRS complexes (late potentials) are at much higher risk of ventricular tachycardia and sudden death following myocardial infarction. Other clinical populations have been studied, e.g. those with syncope, coronary reperfusion, and cardiomyopathy, with varying degrees of success in predicting ventricular tachycardia.
journal_name
Annu Rev Medjournal_title
Annual review of medicineauthors
Berbari EJ,Lazzara Rdoi
10.1146/annurev.me.43.020192.001105subject
Has Abstractpub_date
1992-01-01 00:00:00pages
157-69eissn
0066-4219issn
1545-326Xjournal_volume
43pub_type
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