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Erschienen in: Journal of Nuclear Cardiology 6/2017

01.12.2017 | Images that Teach

A Shifting Pacemaker: Artifact or Ischemia?

verfasst von: Andrew E. Noll, MD, Serge C. Harb, MD, Wael A. Jaber, MD

Erschienen in: Journal of Nuclear Cardiology | Ausgabe 6/2017

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Excerpt

An 85-year-old woman with a history of ischemic cardiomyopathy, single-vessel coronary artery bypass grafting (left internal mammary artery-left anterior descending artery), percutaneous coronary stenting of the right coronary artery, paroxysmal atrial fibrillation, and biventricular pacemaker-defibrillator was admitted to our hospital with acute decompensated heart failure, her third hospitalization in twelve months. Electrocardiogram revealed an atrial-sensed, ventricular-paced rhythm (Fig. 1). Echocardiogram demonstrated a severely dilated left ventricle with an ejection fraction of 30% and akinesis of the mid and distal anteroseptum, mid and distal anterior wall, mid and distal lateral wall, and apex as well as hypokinesis of the inferior wall; this was unchanged from prior.
Metadaten
Titel
A Shifting Pacemaker: Artifact or Ischemia?
verfasst von
Andrew E. Noll, MD
Serge C. Harb, MD
Wael A. Jaber, MD
Publikationsdatum
01.12.2017
Verlag
Springer US
Erschienen in
Journal of Nuclear Cardiology / Ausgabe 6/2017
Print ISSN: 1071-3581
Elektronische ISSN: 1532-6551
DOI
https://doi.org/10.1007/s12350-016-0723-9

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