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[ST-elevation myocardial infarction caused by very late stent thrombosis]

Wojciech Izdebski1, Marcin Łyczywek, Maciej Zarębiński

  • 1Ośrodek Kardiologii Inwazyjnej, Oddział Kardiologiczny, Wojewódzki Szpital Specjalistyczny, Siedlce. iwr@poczta.fm

Kardiologia Polska
|November 18, 2011
PubMed

Insights

This case report details a 46-year-old man with diabetes and dyslipidemia who experienced acute coronary syndrome due to very late in-stent thrombosis. This highlights a rare complication following stenting in patients with metabolic conditions.

Area of Science:

  • Cardiology
  • Interventional Cardiology
  • Vascular Biology

Background:

  • Diabetes mellitus and dyslipidemia are significant risk factors for cardiovascular disease.
  • In-stent thrombosis (IST) is a serious complication following percutaneous coronary intervention.
  • Very late IST, occurring beyond one year post-stenting, is a rare but critical event.

Observation:

  • A 46-year-old male patient with a history of diabetes mellitus and dyslipidemia presented with ST-segment elevation acute coronary syndrome.
  • The patient had previously undergone stenting procedures.

Findings:

  • The acute coronary syndrome was diagnosed as being caused by very late in-stent thrombosis.
  • This indicates a thrombotic event within a previously placed stent occurring long after the index procedure.

Implications:

  • This case underscores the potential for rare but severe complications like very late in-stent thrombosis in patients with underlying metabolic disorders.
  • It emphasizes the need for continued vigilance and potential long-term management strategies in diabetic and dyslipidemic patients post-stenting.
  • Further research may be warranted to elucidate the specific mechanisms and optimal preventative strategies for very late IST in this patient population.

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