Loud S1
YOUR LINK HERE:
http://youtube.com/watch?v=cCmglBxJ9MQ
LISTEN WITH HEADPHONES. Recording made with a Thinklabs One Digital Stethoscope. Listening in the aortic area at RUSB, S1 is much louder than s2, which is unusual. Causes of this include a short PR interval, as in this patient with ventricular pre-excitation, and a high left atrial pressure, as in mitral stenosis. • Contributor: Terry Bauch, MD, Geisinger Medical Center • For more information, visit our website: http://www.thinklabs.com/ • Copyright Notice: You may use sounds from this library with written permission from Thinklabs. We usually grant permission on condition that correct attribution is provided and you include a link to thinklabsmedical.com. Contact us for more information.
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