Magnesium levels in patients with chronic ischemic heart disease

Area of Science:

• Cardiology
• Clinical Biochemistry

Background:

• Magnesium plays a crucial role in cardiovascular health.
• Previous research has explored the association between magnesium levels and ischemic heart disease, with varying conclusions.

Purpose of the Study:

• To investigate the relationship between serum magnesium levels and the presence of clinically evident ischemic heart disease.
• To determine if serum magnesium levels are associated with a history of acute myocardial infarction.

Main Methods:

• Serum magnesium was measured in 89 control subjects and 64 patients with a history of acute myocardial infarction.
• Participants' ages ranged from 19 to 86 years for controls and 35 to 82 years for patients.

Main Results:

• No statistically significant differences in serum magnesium levels were observed between the control group and the myocardial infarction patient group.
• Serum magnesium levels showed no association with age or sex in either group.

Conclusions:

• Serum magnesium levels are not statistically associated with the presence or absence of clinically evident ischemic heart disease.
• The findings suggest that routine serum magnesium measurement may not be a useful biomarker for assessing ischemic heart disease risk in this context.