Holter monitor ECG of a 65-year-old man showing marked ST depression of myocardial ischemia when the patient carried out his ordinary work routine as a.

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Presentation transcript:

Holter monitor ECG of a 65-year-old man showing marked ST depression of myocardial ischemia when the patient carried out his ordinary work routine as a salesperson. There were no symptoms during the time of the ischemic changes on the ECGs, but angina pectoris of effort occurred at other times. (Used, with permission, from W Atchley.) Source: Heart Disease, Current Medical Diagnosis & Treatment 2017 Citation: Papadakis MA, McPhee SJ, Rabow MW. Current Medical Diagnosis & Treatment 2017; 2016 Available at: https://accessmedicine.mhmedical.com/DownloadImage.aspx?image=/data/books/1843/cmdt17_ch10_ef056.png&sec=135706530&BookID=1843&ChapterSecID=135705950&imagename= Accessed: November 09, 2017 Copyright © 2017 McGraw-Hill Education. All rights reserved