Systemic lupus erythematosus presenting as panniculitis (lupus profundus)
Annals of Internal Medicine
|March 1, 1975
Summary
Systemic lupus erythematosus (SLE) can manifest as panniculitis, a skin condition. Considering SLE in patients with panniculitis is crucial, as hydroxychloroquine may improve lupus panniculitis outcomes.
Area of Science:
- Rheumatology
- Dermatology
- Internal Medicine
Background:
- Panniculitis, an inflammation of subcutaneous fat, can be a significant manifestation of systemic lupus erythematosus (SLE).
- The incidence of panniculitis as a presenting symptom in SLE patients requires further investigation.
Purpose of the Study:
- To describe patients with panniculitis as a major manifestation of SLE.
- To determine the incidence of panniculitis in a large SLE cohort.
- To evaluate the potential benefit of hydroxychloroquine in managing lupus panniculitis.
Main Methods:
- Retrospective analysis of six patients with panniculitis associated with SLE.
- Calculation of incidence based on a combined-clinics population of 270 SLE patients.
- Review of existing literature on lupus panniculitis and its treatment.
Main Results:
- Panniculitis was a major manifestation in approximately 2% of the studied SLE patients.
- In three of the six patients, panniculitis was the initial presenting symptom of SLE.
- Previous reports suggest hydroxychloroquine may be beneficial for lupus panniculitis.
Conclusions:
- Systemic lupus erythematosus should be considered in the differential diagnosis of patients presenting with panniculitis or Weber-Christian's disease.
- Early recognition of panniculitis as a potential SLE symptom is important for timely diagnosis and management.
- Hydroxychloroquine may represent a valuable therapeutic option for lupus panniculitis.
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