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Capillary leak syndrome induced by acitretin
J L Estival1, M Dupin, J Kanitakis
1Department of Dermatology, Desgenettes Military Hospital, 108 Bd Pinel, 69275 Lyon cedex 3, France.
The British Journal of Dermatology
|January 30, 2004
Summary
Systemic retinoids can cause rare diffuse edema, a condition resembling capillary leak syndrome. Discontinuation of the retinoid medication leads to a favorable outcome for patients.
Area of Science:
- Dermatology
- Pharmacology
- Internal Medicine
Background:
- Systemic retinoids are widely used for various dermatological conditions.
- Mucocutaneous side effects are common, but systemic adverse events are less frequently reported.
- Understanding rare side effects is crucial for patient safety and effective treatment.
Observation:
- A case of a patient experiencing diffuse edema while undergoing treatment with systemic retinoids is presented.
- This edema was a rare and unexpected adverse reaction.
- The clinical presentation suggested a capillary leak syndrome.
Findings:
- Diffuse edema is identified as a very rare side effect of systemic retinoid therapy.
- The underlying pathophysiology is poorly understood due to limited case reports.
- The condition appears to be a manifestation of capillary leak syndrome.
Implications:
- Early recognition and diagnosis of retinoid-induced edema are essential.
- Withdrawal of the systemic retinoid is the primary treatment, leading to favorable outcomes.
- Systemic retinoids should be used with caution, and this side effect must be considered in differential diagnoses.