Tombstone-like electrocardiographic changes during exercise stress test

Abstract A 45-year-old man showed tombstone-like electrocardiographic change during stage 1 of stress testing, using Bruce protocol. The raw rhythm strip did not show any ST-T changes. These pseudochanges were probably the result of computer-synthesized averaging algorithm errors.

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Bibliographische Detailangaben
Veröffentlicht in:	Journal of electrocardiology 2012, Vol.45 (1), p.13-14
Hauptverfasser:	Panneerselvam, Arunkumar, MD, Shankarappa, Ravindranath K., MD, Nanjappa, Manjunath C., MD
Format:	Artikel
Sprache:	eng
Schlagworte:	Algorithms Cardiovascular Chest Pain - diagnosis Chest Pain - physiopathology Diagnosis, Differential Diagnostic Errors Electrocardiography - methods Exercise Test Humans Male Middle Aged
Online-Zugang:	Volltext
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Beschreibung
Zusammenfassung:	Abstract A 45-year-old man showed tombstone-like electrocardiographic change during stage 1 of stress testing, using Bruce protocol. The raw rhythm strip did not show any ST-T changes. These pseudochanges were probably the result of computer-synthesized averaging algorithm errors.
ISSN:	0022-0736 1532-8430
DOI:	10.1016/j.jelectrocard.2011.07.029