Sinus arrest following acute lateral medullary infarction

We report a case of LMS-associated autonomic dysregulation. The case presented by recurrent syncope, requiring permanent pacemaker placement. This case shows the importance of recognizing LMS as a potential cause of life-threatening arrhythmias, heart block, an d symptomatic bradycardia. Extended cardiac monitoring should be considered for patients with medullary strokes.
Source: Neurological Sciences - Category: Neurology Source Type: research