title: Frequent premature ventricular contractions.
abstract: Premature ventricular contractions (PVCs) are considered normal in many circumstances but can act as markers to other cardiac disease such as cardiomyopathy and ischemic heart disease. This case is presented to illustrate frequent PVCs as a marker for serious heart disease.
authors.affiliation: Southern Farm Bureau Life Insurance Company, 1401 Livingston Lane, Jackson, MS 39213, USA.
authors.forename: D N
authors.initials: DN
authors.lastname: Duddleston
mesh_terms: D000328:Adult; D015415:Biomarkers; D006331:Heart Diseases / Q000145:classification / Q000175:diagnosis* / Q000503:physiopathology; D006801:Humans; D008297:Male; D020379:Risk Adjustment; D014481:United States; D018879:Ventricular Premature Complexes / Q000175:diagnosis* / Q000503:physiopathology
chemical_list: D015415:Biomarkers