Multiple Coronary Artery Thrombosis in 5,10-Methylenetetrahydrofolate Reductase Gene Mutation
2011

Multiple Coronary Artery Thrombosis in a Patient with Gene Mutation

Sample size: 1 publication Evidence: low

Author Information

Author(s): Alfonso Campanile, Sozzi Fabiola B., Danzi Gian Battista

Primary Institution: Fondazione IRCCS Cà Granda, Ospedale Maggiore Policlinico

Hypothesis

Is hyperhomocysteinemia a significant risk factor for simultaneous thrombosis of multiple coronary arteries?

Conclusion

The case illustrates that elevated homocysteine levels due to a genetic mutation can lead to thrombosis in multiple coronary arteries.

Supporting Evidence

  • Hyperhomocysteinemia is a known risk factor for coronary artery disease.
  • The patient had a homozygotic mutation of the 5,10-methylenetetrahydrofolate reductase gene.
  • After treatment, the patient had no cardiac events during a nine-month follow-up.

Takeaway

A man with high homocysteine levels due to a gene mutation had blood clots in two heart arteries, but he is doing fine after treatment.

Methodology

The patient underwent emergency coronary angiography and received thrombus aspiration and stenting.

Limitations

The study is based on a single case, limiting generalizability.

Participant Demographics

A 42-year-old male with a history of smoking and family coronary artery disease.

Digital Object Identifier (DOI)

10.4061/2011/856479

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