Study of Platelet Parameters Among Dyslipidaemic Patients

Area of Science:

• Hematology
• Cardiovascular Medicine
• Clinical Biochemistry

Background:

• Platelets are crucial in thrombotic events, with larger platelets exhibiting higher thrombotic potential.
• Hyperlipidemia is a significant risk factor for thromboembolic complications, and platelet parameters can assess this risk.
• Existing research shows a general link between platelet volume indices and dyslipidemia, but specific correlations with individual lipid parameters are limited, especially in South Indian populations.

Purpose of the Study:

• To investigate the association between platelet parameters, including platelet volume indices, and lipid profiles.
• To explore correlations between individual platelet indices and specific biochemical lipid parameters in a South Indian cohort.

Main Methods:

• A cross-sectional comparative study involving 120 participants over four months.
• Analysis of platelet parameters (MPV, Pct, PDW, P-LCR) from complete blood count samples.
• Correlation of platelet parameters with biochemical lipid profile values using Pearson's correlation test, with specific exclusions for certain patient groups.

Main Results:

• Platelet parameters, notably P-LCR and MPV, were significantly higher in patients with abnormal lipid profiles.
• A significant positive correlation was found between individual platelet indices and specific lipid parameters.

Conclusions:

• Complete blood count-derived platelet parameters can help identify individuals with abnormal lipid levels at risk for thrombotic events like cardiovascular disease.
• The positive correlation suggests platelet volume indices are cost-effective, accessible markers for monitoring patients with abnormal lipids and preventing ischemic events.