title: Myocardial perfusion defects during right ventricular pacing: artifact versus adaptation.
authors.forename: William R
authors.initials: WR
authors.lastname: Lewis
mesh_terms: D000222:Adaptation, Physiological; D000241:Adenosine / Q000008:administration & dosage; D000368:Aged; D000889:Anti-Arrhythmia Agents / Q000008:administration & dosage; D016477:Artifacts; D001794:Blood Pressure / Q000187:drug effects / Q000502:physiology; D002304:Cardiac Pacing, Artificial; D003326:Coronary Circulation / Q000187:drug effects / Q000502:physiology; D005260:Female; D006339:Heart Rate / Q000187:drug effects / Q000502:physiology; D006352:Heart Ventricles / Q000187:drug effects / Q000503:physiopathology / Q000601:surgery; D006801:Humans; D007431:Intraoperative Complications / Q000175:diagnosis / Q000209:etiology / Q000503:physiopathology; D008297:Male; D008875:Middle Aged; D015428:Myocardial Reperfusion Injury / Q000175:diagnosis / Q000209:etiology* / Q000503:physiopathology; D010138:Pacemaker, Artificial / Q000009:adverse effects*
chemical_list: D000889:Anti-Arrhythmia Agents; D000241:Adenosine