接种疫苗后的威尔斯综合征:一个儿科病例,对凝的贴片测试呈阳性
Bárbara Vieira Granja1,2, Maria João Cruz1,3, Pedro Rolo De Matos1
1Department of Dermatology and Venereology, Centro Hospitalar Universitário de São João, Porto, Portugal.
Pediatric dermatology
|August 7, 2024
概括
一名儿童在接种了麻疹,疹,红疹 (MMR) 疫苗后,患上了Wells综合征,一种皮肤疾病. 贴片检测显示,她对凝过敏,凝是一种仅在MMR疫苗中发现的疫苗稳定剂.
科学领域:
- 儿科皮肤学 儿科皮肤学
- 疫苗学 疫苗学 疫苗学
- 过敏和免疫学的过敏和免疫学.
背景情况:
- 威尔斯综合征是一种特异性,反复复发的eosinophilic皮肤炎.
- 疫苗接种是儿科护理中常见的事件.
- 对疫苗成分的过敏反应可能发生.
研究的目的:
- 报告一个可能由疫苗中的凝引发的威尔斯综合征病例.
- 为了调查儿童患者皮肤喷发的致病原体.
主要方法:
- 一个12个月大的男孩的临床病例介绍.
- 诊断工作,包括对疫苗成分进行补丁测试.
主要成果:
- 患者在接种MMR,肺炎球菌和脑膜炎球菌疫苗后15天出现皮肤喷发.
- 贴片测试表明对凝的反应是积极的.
- 凝被确定为MMR疫苗的唯一组成部分.
结论:
- 型肺炎疫苗中的凝可能是易感个体威尔斯综合征的潜在触发因素.
- 这一案例凸显了在疫苗接种后皮肤病的病因学中考虑疫苗成分的重要性.
相关概念视频
Hypersensitivities
568
Hypersensitivity, also known as a hypersensitivity reaction or allergic reaction, is a condition where the body's immune system reacts abnormally to a foreign substance. Such substances, that cause hypersensitivity are referred to as an allergen, could be something typically harmless to most people, like pollen or certain foods.
Types of Hypersensitivities
Hypersensitivity reactions are categorized into four types: Type 1, Type 2, Type 3, and Type 4. Each type has a distinct mechanism...
Types of Hypersensitivities
Hypersensitivity reactions are categorized into four types: Type 1, Type 2, Type 3, and Type 4. Each type has a distinct mechanism...
568
Cross-reactivity
31.0K
Overview
31.0K
Allergic Reactions
27.3K
Overview
27.3K


