Evaluation of the Coenzyme Q10 and Some Biochemical Parameters in Patients with Ischemic Heart Disease

O M Ayob Alsaiegh1, A Lateef Husein1, Mohammad M Harith2

  • 1Department of Biochemistry, College of Medicine University of Tikrit, Tikrit, Iraq.

Archives of Razi Institute
|November 29, 2023
PubMed

Insights

Low Coenzyme Q10 (CoQ10) levels are linked to ischemic heart disease (IHD). This study found lower CoQ10 in IHD patients, suggesting its potential role in cardiovascular disease management.

Area of Science:

  • Cardiology
  • Biochemistry
  • Medical Diagnostics

Background:

  • Ischemic heart disease (IHD) is a major global cause of mortality.
  • Cardiac biomarkers are crucial for diagnosing and managing cardiovascular diseases.
  • Coenzyme Q10 (CoQ10) is investigated for its potential role in cardiovascular health due to its role in cellular bioenergetics.

Purpose of the Study:

  • To evaluate the role of Coenzyme Q10 (CoQ10) and other biochemical markers in patients with ischemic heart disease (IHD).
  • To assess the relationship between CoQ10 levels and common cardiac markers in IHD patients.

Main Methods:

  • A case-control study involving 90 participants (60 IHD patients, 30 healthy controls) in Iraq.
  • Measurement of serum levels of Coenzyme Q10 (CoQ10), C-reactive protein (CRP), creatine phosphokinase (CPK), troponin, and lactate dehydrogenase (LDH).
  • Analysis of lipid profiles and correlation of CoQ10 with age, BMI, and cardiac markers.

Main Results:

  • Patients with IHD exhibited significantly lower serum CoQ10 levels compared to controls.
  • Elevated levels of serum lactate dehydrogenase (LDH), CRP, CPK, and troponin were observed in the IHD group.
  • A significant negative correlation was found between CoQ10 levels and age, LDH, CRP, and troponin.

Conclusions:

  • Serum Coenzyme Q10 (CoQ10) levels are significantly lower in patients with ischemic heart disease (IHD).
  • CoQ10 may play a role in the pathogenesis or progression of IHD.
  • Further research into CoQ10 supplementation for IHD prevention and treatment is warranted.

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