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Spontaneous multivessel coronary vasospasm leading to cardiogenic shock

Guilherme Bromberg-Marin1, Ehtisham Mahmud, Sotirios Tsimikas

  • 1Division of Cardiovascular Diseases, University of California San Diego, La Jolla, CA 92093-0682, USA.

The Journal of Invasive Cardiology
|April 4, 2007
PubMed

Insights

Spontaneous multivessel coronary vasospasm caused myocardial infarction and cardiogenic shock during methylphenidate treatment and withdrawal from heart medications. Prompt intervention with stenting and vasodilators led to full recovery.

Area of Science:

  • Cardiology
  • Pharmacology

Background:

  • Coronary vasospasm is a critical cause of myocardial infarction.
  • Medications like methylphenidate can affect coronary artery tone.
  • Withdrawal from cardiovascular medications may precipitate adverse events.

Observation:

  • A patient presented with spontaneous multivessel coronary vasospasm.
  • This occurred during methylphenidate treatment and withdrawal from beta-blockers and calcium channel blockers.
  • The vasospasm resulted in anterior myocardial infarction and cardiogenic shock.

Findings:

  • The patient required stabilization with an intra-aortic balloon pump.
  • Coronary stenting and vasodilator therapy were crucial for treatment.
  • The patient experienced an uneventful recovery following intervention.

Implications:

  • This case highlights the importance of considering coronary vasospasm in patients with myocardial infarction, especially those on certain medications or experiencing drug withdrawal.
  • Understanding coronary vasoreactivity is key to managing myocardial infarction.
  • This case underscores the need for careful medication management in cardiovascular patients.

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