- wandering pacemaker
- wandering pacemaker n a back-and-forth shift in the location of cardiac pacemaking esp. from the sinoatrial node to or near the atrioventricular node
Medical dictionary. 2011.
Medical dictionary. 2011.
Wandering pacemaker — Infobox Disease Name = PAGENAME Caption = DiseasesDB = ICD10 = ICD9 = ICD9|427.89 ICDO = OMIM = MedlinePlus = eMedicineSubj = eMedicineTopic = MeshID = In cardiology, a wandering pacemaker is an atrial arrhythmia that occurs when the natural… … Wikipedia
Pacemaker — A system that sends electrical impulses to the heart in order to set the heart rhythm. The pacemaker can be the normal natural pacemaker of the heart or it can be an electronic device. The natural pacemaker of the heart is the sinus node, one of… … Medical dictionary
wandering atrial pacemaker — a condition in which the site of origin of the impulses controlling the heart rate shifts from one point to another within the atria, including the sinus node, changing with almost every beat. P waves and PR intervals vary, and the rate of… … Medical dictionary
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