A cross-sectional study assessing association of homocysteine and lipoprotein (a) with ischemic heart disease.

Background: Elevated levels of lipoprotein (a) [Lp(a)] and homocysteine have been proved to be associated with increased cardiovascular risk, yet they are often neglected in younger populations presenting with myocardial infarction (MI). Methods: This cross-sectional study investigates the roles of lipoprotein (a) [Lp(a)] and homocysteine as risk factors for acute myocardial infarction (MI) in young patients under 40 years of age without conventional cardiovascular risk factors. Results: A cohort of 30 patients was evaluated, revealing that 10 had elevated homocysteine levels and 7 had high Lp(a) levels, with statistical analysis indicating significant associations. Conclusion: These findings suggest that Lp(a) and homocysteine should be considered in clinical assessments for young individuals presenting with MI, as they may serve as critical indicators for cardiovascular risk management and prevention strategies. [ABSTRACT FROM AUTHOR]