BMJ Best Practice
最后审核时间: 一月 2019
最近更新时间: 十一月 2018

小结

定义

病史和查体

关键诊断因素

  • 婴儿、儿童和老年人
  • 过度拥挤的既往史
  • 在同一时期内家庭成员或密切接触者有瘙痒病史
  • 全身剧烈瘙痒,通常在夜间加剧

其他诊断因素

  • 儿童面部、颈部、手掌、足底的丘疹
  • 免疫抑制
  • 大疱
  • 肘部、膝部、手部和足部发生厚的结痂性皮损伴有甲营养不良

危险因素

  • 过度拥挤的条件/贫穷
  • 与被感染者近距离居住
  • 年龄在 15 岁以下和 65 岁以上
  • 与新的或者多名伴侣有性接触

诊断性检查

新兴检查

  • 皮表透光显微镜检查
全部具体信息

治疗流程

贡献者

Laura Korb Ferris MD, PhD, FAAD

Assistant Professor

Department of Dermatology

University of Pittsburgh

Pittsburgh

PA

利益冲突披露
LKF declares that she has no competing interests.

Dermatologist

Treasure Valley Dermatology and Skin Cancer Center

Boise

ID

利益冲突披露
RH declares that he has no competing interests.

Dr Laura Korb Ferris and Dr Ryan Harris would like to gratefully acknowledge Dr Pooja Khera, a previous contributor to this topic. PK declares that she has no competing interests.

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Assistant Professor

Department of Pathology and Laboratory Medicine

University of California

Los Angeles

CA

利益冲突披露
DC declares that he has no competing interests.

Chairman

International Foundation of Dermatology

London

UK

利益冲突披露
RJH declares that he has no competing interests.

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