[一例由葵花籽引起的过敏反应病例]

[A case of anaphylaxis caused by sunflower seed].

作者信息

Iwaya M, Murakami G, Kurose K, Matsuno M, Onoue Y, Takayanagi M, Kayahara M, Adachi Y, Adachi Y, Okada T

机构信息

Department of Pediatrics, Faculty of Medicine, Toyama Medical and Pharmaceutical University.

出版信息

Arerugi. 1994 Jun;43(6):696-700.

PMID:8067904

Abstract

A 14 years old boy experienced an anaphylactic reaction of dyspnea, vomiting, urticaria and hypotension after he ate sunflower seeds. Specific IgE-mediated hypersensitivity to sunflower seen extract was demonstrated by skin tests and radioallergosorbent test (RAST). By immunoblotting test analysis (SDS-PAGE, Western blotting method), the allergenic activity of sunflower seem were shown to be in the MW range of 13.5 Kd.

摘要

一名14岁男孩在食用葵花籽后出现了呼吸困难、呕吐、荨麻疹和低血压的过敏反应。皮肤试验和放射变应原吸附试验（RAST）证明对葵花籽提取物存在特异性IgE介导的超敏反应。通过免疫印迹试验分析（SDS-PAGE，蛋白质印迹法），葵花籽的变应原活性显示在分子量范围为13.5千道尔顿。