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Unsuccessful Treatment of Alopecia Areata Universalis With Extracorporeal Photopheresis
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Treating patients for alopecia areata (AA) in its universal form is
a difficult task. Topical immunotherapy, methylprednisolone pulse therapy,
or psoralenUV-A, which are proposed for other severe forms of this
disease, often have no effect in patients with universal AA. The exact pathogenesis
of the disorder is still not known; however, there is growing evidence of
a transient, reversible, and tissue-restricted autoimmune process.1
Extracorporeal photopheresis (ECP) was originally developed for the
management of cutaneous T-cell lymphoma.2
Other indications from the autoimmune spectrum, such as lupus erythematosus
and scleroderma, have recently been treated with encouraging results.3 We have, therefore, carried out ECP in 2 patients
with therapy refractory AA universalis.
Report of Cases
The first patient was a 42-year-old white woman with a 12-year history
of multifocal AA. She used to observe spontaneous regrowth of the concerned
areas within 3 months. Nine months before consultation, widespread universal
hair loss occurred. She was treated with . . . [Full Text of this Article] Comment
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