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Recurrent syncope in a patient after myocardial infarction
Susanne C Credner1, Ralf Lehmann, Blair P Grubb
1Department of Medicine, Division of Cardiology/Clinical Electrophysiology, J.W. Goethe University Hospital, Frankfurt, Germany.
Pacing and Clinical Electrophysiology : PACE
|April 29, 2003
Summary
A patient experienced body surface burning, fainting, and orthostatic intolerance due to ischemic cardiomyopathy. Midodrine treatment successfully restored autonomic function and orthostatic tolerance within six weeks.
Area of Science:
- Cardiology
- Neurology
- Autonomic Nervous System Research
Background:
- Ischemic cardiomyopathy can lead to complex systemic complications.
- Autonomic dysfunction is a recognized, albeit less common, sequela of cardiac conditions.
- Orthostatic intolerance and syncope signify impaired autonomic regulation.
Observation:
- A patient with ischemic cardiomyopathy presented with severe burning pain across the body surface.
- The patient exhibited significant orthostatic intolerance and experienced recurrent syncopal episodes.
- These symptoms collectively suggested a diagnosis of acute autonomic dysfunction.
Findings:
- A diagnosis of acute autonomic dysfunction was established in the context of ischemic cardiomyopathy.
- Treatment with midodrine was initiated to address the autonomic impairment.
- The patient demonstrated a successful restoration of orthostatic tolerance after a 6-week therapeutic course.
Implications:
- This case highlights the potential for acute autonomic dysfunction in ischemic cardiomyopathy.
- Midodrine shows promise as an effective therapeutic agent for managing such autonomic complications.
- Early diagnosis and targeted treatment can significantly improve patient outcomes and quality of life.