[Cardiac autonomic blockade in sinus disease and indication for a pacemaker]

C J Solórzano Martín1, G Delgado Caro, P Lugo Peña

  • 1Departamento de Cardiología del Hospital de Especialidades, Centro Médico de Occidente, IMSS, Guadalajara, Jal.

Archivos Del Instituto De Cardiologia De Mexico
|March 1, 1990
PubMed
Summary

Functional autonomic blockade revealed significant autonomic disturbances in sick sinus syndrome patients. Many patients with abnormal intrinsic heart rate showed prolonged sinoatrial conduction time and sinus nodal recovery time after blockade.

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