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pacemaker-mediated tachycardia |
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pacemaker-mediated tachycardia
Cardiac pacing Tachycardia seen in atrial tracking pacemakers, which begins with and is sustained by ventricular events conducted retrogradely to the atria; the pacemaker senses retrograde atrial depolarization,
then delivers a stimulus to the ventricle, causing depolarization, that again is conducted retrogradely to the atria which, if repeated, causes tachycardia Want to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit the webmaster's page for free fun content. |
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