| Literature DB >> 9645908 |
Abstract
PR-segment deviations precede classic ST(J) deviations in acute pericarditis because the superficial myocarditis producing electrocardiographic changes is more encompassing in the thin atrial muscle. In patients with appropriate syndromes, PR-segment deviations should be recognized early after onset, as ST changes may be absent.Entities:
Mesh:
Year: 1998 PMID: 9645908 DOI: 10.1016/s0002-9149(98)00217-3
Source DB: PubMed Journal: Am J Cardiol ISSN: 0002-9149 Impact factor: 2.778