Estimation of apolipoprotein A in early onset ST-segment elevation myocardial infarction

Ameen Mosa Mohammad1, Ahmed Hasan Yousif2, Bayar Ahmed Qasim1

  • 1Department of Medicine, College of Medicine, University of Duhok.

Insights

Apolipoprotein A levels were not significantly lower in young heart attack patients, but were lower in males, smokers, and those with dyslipidemia. These risk factors are linked to early-onset myocardial infarction.

Area of Science:

  • Cardiology
  • Biochemistry
  • Preventive Medicine

Background:

  • The role of apolipoprotein A in early-onset ST-segment elevation myocardial infarction (STEMI) remains unclear.
  • Understanding its association with cardiovascular risk factors is crucial for early intervention.

Purpose of the Study:

  • To assess apolipoprotein A levels in patients with early-onset STEMI.
  • To correlate apolipoprotein A levels with traditional cardiovascular risk factors in this cohort.

Main Methods:

  • A case-control study involving 50 patients with early-onset STEMI (age < 50) and 40 healthy controls.
  • Demographic, clinical characteristics, and cardiovascular risk factors were recorded.
  • Apolipoprotein A levels were measured in all participants.

Main Results:

  • Mean age of cases was 43.37 ± 5.85 years.
  • Apolipoprotein A levels were not significantly different between cases and controls (P=0.52).
  • Lower apolipoprotein A levels were observed in male patients, current smokers, and those with dyslipidemia (P<0.05).
  • Linear regression showed significant associations between early-onset STEMI and male gender (P<0.001) and dyslipidemia (P=0.030).

Conclusions:

  • Lower apolipoprotein A levels correlate with conventional risk factors in early-onset STEMI.
  • Targeting apolipoprotein A may be beneficial in young patients with multiple cardiovascular risk factors.
  • Further research is needed to establish apolipoprotein A's diagnostic and prognostic role in STEMI.
Abstract

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