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Lipid levels in patients with lichen planus: a case-control study
S Arias-Santiago1, A Buendía-Eisman, J Aneiros-Fernández
1Dermatology Department, San Cecilio University Hospital, School of Medicine, Granada University, Granada, Spain. salvadorarias@hotmail.es
Journal of the European Academy of Dermatology and Venereology : JEADV
|February 26, 2011
Summary
Lichen planus (LP) is linked to dyslipidemia, with patients showing higher triglycerides, total cholesterol, and LDL-C, and lower HDL-C. Screening LP patients for lipid levels can identify cardiovascular disease risks.
Area of Science:
- Dermatology
- Cardiology
- Clinical Research
Background:
- Cardiovascular risk factors are associated with certain skin conditions like psoriasis and alopecia.
- Previous research suggested a link between lichen planus (LP) and dyslipidemia, but lacked specific lipid value data.
- This study investigates lipid profiles in patients with LP compared to controls.
Purpose of the Study:
- To evaluate and compare lipid levels in individuals with lichen planus (LP) and healthy controls.
- To assess the association between LP and dyslipidemia, excluding specific treatments and drug-induced conditions.
- To determine if LP patients exhibit abnormal lipid profiles indicative of cardiovascular risk.
Main Methods:
- A case-control study involving 160 participants (80 with LP, 80 controls).
- Participants were recruited from the Dermatology outpatient clinic at San Cecilio Hospital, Granada, Spain.
- Lipid levels (triglycerides, total cholesterol, LDL-C, HDL-C) were measured and compared between groups.
Main Results:
- Patients with LP showed significantly higher triglycerides (145.9 vs. 101.5 mg/dL), total cholesterol (197.7 vs. 178.4 mg/dL), and LDL-C (120.8 vs. 100.9 mg/dL).
- Lichen planus patients exhibited significantly lower HDL-C levels (55.3 vs. 61.9 mg/dL).
- An adjusted odds ratio of 3.03 indicated a 3-fold increased risk of dyslipidemia in LP patients.
Conclusions:
- This study confirms a significant association between lichen planus (LP) and dyslipidemia.
- Abnormal lipid profiles in LP patients suggest an increased risk for cardiovascular disease.
- Routine lipid level screening in individuals with LP is recommended for early detection and cardiovascular risk management.
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