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First degree atrio-ventricular block in acute thyrotoxicosis
Bloqueo aurículo-ventricular de primer grado en tirotoxicosis aguda
2004
Medicina (Buenos Aires)
Bloqueo aurículo-ventricular de primer grado en tirotoxicosis aguda
Preserved Fulltext
Thyrotoxicosis may present with a variety of cardiovascular symptoms. Sinus tachycardia is the most frequently encountered electrocardiographic abnormality and conduction disturbances are extremely uncommon. We present a case of first degree atrio-ventricular block in a patient with newly diagnosed hyperthyroidism and discuss the underlying pathophysiological mechanisms and the clinical implications from the internist's standpoint.
pmid:15034958
fatcat:trxj3hockfhr5mtpubedfygsoe