• syndrome
  • 1 Abnormalities encompassed in this syndrome include sinus bradycardia, sinus arrest or exit block, combinations of sino-atrial and atrioventricular nodal conduction disturbances, and atrial tachyarrhythmias. (aafp.org)
  • 8 Peripheral thromboembolism and stroke, which can occur in the presence of bradycardia-tachycardia syndrome (alternating bradyarrhythmias and tachyarrhythmias), may be related to dysrhythmia-induced emboli. (aafp.org)