Cedar Pollen Aggravates Atopic Dermatitis in Childhood Monozygotic Twin Patients with Allergic Rhino Conjunctivitis
Yukako Murakami; Saki Matsui; Akiko Kijima; Shun Kitaba; Hiroyuki Murota; Ichiro Katayama · 2011 · Allergology International
WASTE classifies this as Negative / Null Result Report · AI classification, approximate
The study found no significant effect — useful as a negative control or null benchmark for your own design.
Abstract
We report a case of 7-year-old monozygotic twin patients with atopic dermatitis. The HLA haplotypes were HLA A2, A11, B27, B61, DR1, and DR4. Both serum IgE levels and cedar pollen radioallergosorbent test (RAST) scores were high in the twins (elder/younger sister: IgE: 5170/3980 IU/ml and Japansese cedar pollen: >100/64.0) in contrast to low mite and food RAST scores (Dermatophagoides Pterygonium; 0.59/0.4 and egg white 9.24/4.6). The patients showed positive immediate (20 min in both sisters) and delayed (24 hours in elder sister, 24, 48, 72 hours in younger sister) reactions to a scratch te
Abstract by Yukako Murakami; Saki Matsui; Akiko Kijima; Shun Kitaba; Hiroyuki Murota; Ichiro Katayama, Allergology International (2011) — licensed CC BY 4.0.
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Metadata source: DOAJ · DOI 10.2332/allergolint.10-cr-0268