Linking IL-6 and hsCRP among Indian patients with myocardial infarction
Virendra Verma1, Pavan Kumar Sharma2, Shashi Prabha Singh3
1Department of Medicine, Rajarshi Dashrath Autonomous State Medical College, Ayodhya, India.
Insights
Elevated serum interleukin-6 (IL-6) and highly sensitive C-reactive protein (hsCRP) levels are significant predictors of myocardial infarction risk. These biomarkers show a strong association with cardiovascular disease, aiding in early diagnosis.
Area of Science:
- Cardiovascular Medicine
- Biomarker Research
- Clinical Diagnostics
Background:
- Myocardial Infarction (MI) poses a significant global health burden.
- Identifying reliable predictors for MI risk is crucial for early intervention.
- Interleukin-6 (IL-6) and highly sensitive C-reactive protein (hsCRP) are inflammatory markers implicated in cardiovascular disease.
Purpose of the Study:
- To investigate the association between serum IL-6 and hsCRP levels as predictors of MI risk.
- To evaluate the diagnostic utility of IL-6 and hsCRP in patients with Myocardial Infarction.
- To explore the correlation of these biomarkers with lipid profiles and other risk factors.
Main Methods:
- A cohort of 50 Myocardial Infarction patients (aged 25-74) was studied.
- Serum hsCRP measured via immunoturbidimetry; IL-6 via sandwich ELISA.
- Statistical analyses included Quartile ratio, ANOVA, unpaired t-test, and Kaplan-Meier curves (p<0.05 significant).
Main Results:
- Significant correlations were found between IL-6 and hsCRP levels across Quartile groups and with lipid profiles.
- Kaplan-Meier analysis confirmed a significant association between IL-6, hsCRP, and MI.
- Biomarker comparisons further supported the predictive value of elevated IL-6 and hsCRP.
Conclusions:
- Elevated serum hsCRP and IL-6 levels are valuable diagnostic markers for predicting Acute Myocardial Infarction.
- IL-6, in particular, emerges as a potentially powerful marker for evaluating Myocardial Infarction.
- These findings underscore the role of inflammation in MI pathogenesis and diagnostics.
Abstract:
The association between serum interleukin-6 (IL-6) and highly sensitive C - reactive protein (hsCRP) as predictors of the risk factors for Myocardial Infarction. The study included a total of 50 patients with Myocardial Infarction, aged between 25 to 74 years. The levels of hsCRP were measured using the immunoturbidimetry method, while Interleukin 6 was estimated using the sandwich ELISA method. Statistical analysis was conducted using SPSS version 21.0, with p values calculated using Quartile ratio, ANOVA unpaired t-test, and Kaplan-Meier Curve Method. A p-value of less than 0.05 was considered statistically significant. All participants underwent a questionnaire, physical examination, medical history assessment, and laboratory tests. The results of the study showed that there was a significant correlation between IL-6 and hsCRP levels in the Quartile groups, as well as with lipid profiles. The Kaplan-Meier method also demonstrated a significant association between IL-6 and hsCRP levels in participants. The comparison of biomarkers further supported these findings. Thus, data shows that elevated levels of hsCRP and IL-6 could serve as valuable diagnostic markers for predicting Acute Myocardial Infarction. Our study strongly suggests that IL-6 could be a powerful marker in evaluating the Myocardial Infarction.
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