title: Autoerythrocyte sensitization (Gardner-Diamond) syndrome.
abstract: We describe the clinical presentation and course of a patient with autoerythrocyte sensitization (Gardner-Diamond) syndrome, and review the literature for similar cases. A 37-yr-old female presented with recurrent episodes of painful ecchymotic bruising over the anterior aspect of both thighs. These episodes were precipitated by emotional stress. The diagnosis was confirmed by induction of similar lesions by intradermal injection of the patient's own washed red blood cells and hemoglobin. The lesions did not recur for 6 months after the cause of her emotional stress was relieved. Autoerythrocyte sensitization (Gardner-Diamond) syndrome should be considered in the differential diagnosis of purpura, especially in patients with psychiatric problems.
authors.affiliation: Department of Internal Medicine, Faculty of Medicine, American University of Beirut, Lebanon. iuthman@aub.edu.lb
authors.forename: I W
authors.initials: IW
authors.lastname: Uthman
authors.forename: G V
authors.initials: GV
authors.lastname: Moukarbel
authors.forename: S M
authors.initials: SM
authors.lastname: Salman
authors.forename: Z M
authors.initials: ZM
authors.lastname: Salem
authors.forename: A T
authors.initials: AT
authors.lastname: Taher
authors.forename: I M
authors.initials: IM
authors.lastname: Khalil
mesh_terms: D000328:Adult; D001327:Autoimmune Diseases / Q000175:diagnosis / Q000276:immunology*; D004438:Ecchymosis / Q000276:immunology; D004912:Erythrocytes / Q000276:immunology*; D005260:Female; D006801:Humans; D011693:Purpura / Q000276:immunology