We treated 19 Japanese patients with acute urticaria presumably caused by infection during the five years from 1994 to 1998. The patients' ages ranged from 2 to 66 years (8 males and 11 females). Most of them had urticaria, angioedema, high fever, neutrophilia, and high serum levels of C reactive protein (CRP). The skin rash lasted more than 24 hours. In four patients, a flow cytometric analysis revealed that the percentage of circulating T cells bearing T-cell receptor V beta 3 was decreased during the active stage and that this decrease was sustained for at least 2 to 3 weeks. This suggests that certain T-cell populations were numerically altered in association with the occurrence of the disease. A retrospective review indicated that the combination therapy with corticosteroid and antibiotics was more effective than the single use of either agent.

like, septate and dark brown conidiophores with annellides. (lactophenol cotton blue stain. 1000), d; Scanning electron microscopic view of E. spinifera showing an elongated tip with many annellations on a hypha.

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