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Sudden cardiac ischaemic death associated with systemic lupus erythematosus
1Department of Pathology, College of Medicine and Medical Sciences, King Faisal University, Dammam, Saudi Arabia.
Insights
Systemic lupus erythematosus is rarely linked to coronary atherosclerosis. This case highlights extensive coronary atherosclerosis as a cause of sudden cardiac death in a young systemic lupus erythematosus patient.
Area of Science:
- Cardiology
- Rheumatology
- Pathology
Background:
- Systemic lupus erythematosus (SLE) is a chronic autoimmune disease.
- Coronary atherosclerosis is a significant cause of morbidity and mortality.
- The association between SLE and coronary atherosclerosis is infrequently reported.
Observation:
- A case study of a 22-year-old female patient with SLE is presented.
- The patient experienced sudden death.
- Autopsy revealed extensive coronary atherosclerosis.
Findings:
- Sudden cardiac death in SLE patients can be attributed to severe coronary atherosclerosis.
- The severity of atherosclerosis in SLE patients may mimic that in the general population with classic coronary disease.
- This association, though rare, is a critical consideration in SLE management.
Implications:
- Highlights the importance of cardiovascular risk assessment in young SLE patients.
- Suggests that SLE may accelerate or predispose to severe coronary atherosclerosis.
- Underscores the need for early diagnosis and management of cardiovascular complications in SLE.
Abstract:
Association between systemic lupus erythematosus and coronary atherosclerosis has been reported only rarely in the medical literature. Sudden ischaemic cardiac death in such cases is an uncommon terminal event, particularly in young patients. The severity of coronary atherosclerosis in these cases may be similar to those seen in the classic coronary disease. A case of a 22-year-old female systemic lupus patient is presented in whom sudden death was found at autopsy to be due to extensive coronary atherosclerosis.