Kitoh A, Nobuhara S, Takahashi K, Nishigori C, Miyachi Y
Department of Dermatology, Graduate School of Medicine, Kyoto University, 54 Kawahara-cho, Shogoin, Sakyo-ku, Kyoto 606-8507, Japan.
J Dermatol. 2001 Feb;28(2):71-4. doi: 10.1111/j.1346-8138.2001.tb00092.x.
We report a case of Churg-Strauss syndrome with renal involvement. A 51-year-old woman was admitted to our hospital in April of 1999 complaining of abdominal pain and severe diarrhea followed by multiple purpura on both legs. A diagnosis of Churg-Strauss syndrome was made on the basis of the presence of preceding asthma, eosinophilia, increased IgE, and the histological findings of a biopsy taken from the purpura. Creatinine clearance level at admission was low (43.3 ml/min) and urinalysis revealed proteinuria and microscopic hematuria. These abnormalities were improved with systemic steroid therapy. Renal involvement seems to be more common than previously reported in Churg-Strauss syndrome.
