File:E0007533.jpg: Difference between revisions

Latest revision as of 08:21, 13 February 2012

Description	This is a tracing with four surface leads and one intracavitary right atrial (RA) recording. The tracing began when the patient was in AVNRT. The rate of the tachycardia was 135/min . This rate is slower that the patient's initial rate. This may be due to the effect of digitalis. The digitalis could also explain the large ST segment changes, or these could be due to the tachycardia itself or ischemia. Note the ventricular pacing train is interrupted by a premature spontaneous or reentrant ventricular complex which fails to conduct in the retrograde direction and results in termination of the arrhythmia.
Category	Case reports by Michael Rosengarten
Source	EKG World Encyclopedia http://cme.med.mcgill.ca/php/index.php , courtesy of Michael Rosengarten BEng, MD.McGill
Date	2012
Author	Michael Rosengarten BEng, MD.McGill
Permission	Creative Commons Attribution Noncommercial Share-Alike License

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Camera manufacturer	HP
Camera model	HP Scanjet G3110
Date and time of data generation	23:31, 2 May 2009
Width	3,000 px
Height	1,599 px
Bits per component	8 8 8
Pixel composition	RGB
Orientation	Normal
Number of components	3
Horizontal resolution	72 dpi
Vertical resolution	72 dpi
Software used	Adobe Photoshop CS5 Windows
File change date and time	16:20, 13 February 2012
Y and C positioning	Co-sited
Pair of black and white reference values	0 255 128 255 128 255
Exif version	2.2
Meaning of each component	Y Cb Cr does not exist
Supported Flashpix version	1
Color space	sRGB
Saturation	Low saturation
Sharpness	Soft
Date and time of digitizing	23:31, 2 May 2009
Date metadata was last modified	00:20, 14 February 2012
Unique ID of original document	4856E29C11D40F15A9CCD45DD9942DDA
Copyright status	Copyright status not set

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+== Summary ==
+{{Information
+|Description = This is a tracing with four surface leads and one intracavitary right atrial (RA) recording. The tracing began when the patient was in AVNRT. The rate of the tachycardia was 135/min . This rate is slower that the patient's initial rate. This may be due to the effect of digitalis. The digitalis could also explain the large ST segment changes, or these could be due to the tachycardia itself or ischemia.
+Note the ventricular pacing train is interrupted by a premature spontaneous or reentrant ventricular complex which fails to conduct in the retrograde direction and results in termination of the arrhythmia.
+|Category = [[Case_reports_from_Michael_Rosengarten|Case reports by Michael Rosengarten]]
+|Source = EKG World Encyclopedia http://cme.med.mcgill.ca/php/index.php , courtesy of Michael Rosengarten BEng, MD.McGill
+|Date = 2012
+|Author = Michael Rosengarten BEng, MD.McGill
+|Permission = {{by-nc-sa-3.0}}
+|other_versions = None
+}}