- 中国皮肤病性病图鉴(第3版)
- 朱学骏
- 422字
- 2021-12-13 16:20:50
药物性皮炎 Dermatitis Medicamentosa
又称药疹。常见致敏的为解热镇痛类、磺胺类、抗生素类、安眠镇静类及抗癫痫类药物,中成药也可引起药疹。
诊断要点:
发病前有明确服药史。有一定潜伏期,复发者潜伏期只有1~2天或数小时、数分钟。皮损呈多样性,有发疹型、红皮病型、苔藓样型及荨麻疹型等。皮损对称,泛发,颜色较鲜艳。自觉瘙痒,可有发热、头痛、恶心等全身症状。重症者除有大疱等皮损外,眼结膜、腔口及消化道黏膜和外生殖器黏膜均可受累。病程呈急性,轻症者经1~3周能自愈。
治疗要点:
停用致敏药物及化学结构相似的药物。根据病情轻重予以口服抗组胺药,非特异性脱敏药,重症者内用糖皮质激素,静脉注射免疫球蛋白等。根据皮损不同情况局部用湿敷、霜剂或糊膏。
![](https://epubservercos.yuewen.com/2D47EB/21846772801639806/epubprivate/OEBPS/Images/P9-8-1_13854.jpg?sign=1739646855-RFcfVBRCviSRNGW2nYxLa0mmjhx713GB-0-c885ce868b2359164df39da9182d2209)
图9-8-1 发疹型药疹
![](https://epubservercos.yuewen.com/2D47EB/21846772801639806/epubprivate/OEBPS/Images/P9-8-2_13855.jpg?sign=1739646855-bcrYfdT3ptnLcOTWhOo1yiGcxcfmFA3I-0-199f5d58130e22a86fe01296b92a3b78)
图9-8-2 发疹型药疹
![](https://epubservercos.yuewen.com/2D47EB/21846772801639806/epubprivate/OEBPS/Images/P9-8-3_13858.jpg?sign=1739646855-RE5s77PAbeHU56OKqx0tQ1hbobP2IWwb-0-ae3cf2f964218dc9dd9f9437d9ff48e8)
图9-8-3 发疹型药疹
![](https://epubservercos.yuewen.com/2D47EB/21846772801639806/epubprivate/OEBPS/Images/P9-8-4_13860.jpg?sign=1739646855-Iy4a6Lw74L0HLXews7TghTh52QFAPu8Q-0-de25b37186bce5ae59bdbd1b20604c3c)
图9-8-4 红皮病型药疹
![](https://epubservercos.yuewen.com/2D47EB/21846772801639806/epubprivate/OEBPS/Images/P9-8-5_13861.jpg?sign=1739646855-t9ldhEojeHs411ORkDWNiKeJfS7v7R75-0-3ffe1dfe38e3d68b88099132dd9cfb9b)
图9-8-5 红皮病型药疹
![](https://epubservercos.yuewen.com/2D47EB/21846772801639806/epubprivate/OEBPS/Images/P9-8-6_13862.jpg?sign=1739646855-YusoI02cWk7Z6FQkzv3nbIQwbj9n3R09-0-2559a46c53cd10f17cf3fbcf3d4405ab)
图9-8-6 紫癜型药疹
![](https://epubservercos.yuewen.com/2D47EB/21846772801639806/epubprivate/OEBPS/Images/P9-8-7_13863.jpg?sign=1739646855-FcY7OsAioKhMasAPNTVSNJwxOocn1zzE-0-7fbfbd12f0ceb088be99c78e088874ff)
图9-8-7 紫癜型药疹
![](https://epubservercos.yuewen.com/2D47EB/21846772801639806/epubprivate/OEBPS/Images/P9-8-8_13865.jpg?sign=1739646855-k5iw1h0qPN0YGdNJIePHRVfikPFvhFqT-0-d1f83c376a33eb9818bfe3b228fde5df)
图9-8-8 荨麻疹型药疹
![](https://epubservercos.yuewen.com/2D47EB/21846772801639806/epubprivate/OEBPS/Images/P9-8-9_13866.jpg?sign=1739646855-1Eh23d28umf9gcPRBhWR0SZKntKiK3AO-0-c30761635ceb21970844517a6b51b4df)
图9-8-9 荨麻疹型药疹
![](https://epubservercos.yuewen.com/2D47EB/21846772801639806/epubprivate/OEBPS/Images/P9-8-10_13867.jpg?sign=1739646855-1bRCFrXShNsggk4zdX3Z2IO2F5fvWYGX-0-4699a6c8e44efd5cbc9324af1c2d76c3)
图9-8-10 荨麻疹型药疹
![](https://epubservercos.yuewen.com/2D47EB/21846772801639806/epubprivate/OEBPS/Images/P9-8-11_13868.jpg?sign=1739646855-Cz82MUoL86BcELky3C4wgrVPE6El9nKR-0-0ea603f2798034c6b726bd33cee58e28)
图9-8-11 重症多形红斑型药疹
![](https://epubservercos.yuewen.com/2D47EB/21846772801639806/epubprivate/OEBPS/Images/P9-8-12_13869.jpg?sign=1739646855-eEImEpCCGZ0tCTnBVWMXwHopq4n9dCCH-0-ebd4decd716b2cf47833aa083bf7c14f)
图9-8-12 重症多形红斑型药疹
![](https://epubservercos.yuewen.com/2D47EB/21846772801639806/epubprivate/OEBPS/Images/P9-8-13_13873.jpg?sign=1739646855-ppyl1tvH3gmSrdH0PxWgHbdPIP4zMxF1-0-35a73e174f3d2c8c4fc0a2ab185a18ee)
图9-8-13 重症多形红斑型药疹
![](https://epubservercos.yuewen.com/2D47EB/21846772801639806/epubprivate/OEBPS/Images/P9-8-14_13874.jpg?sign=1739646855-KwY7xVLrcB57pKzss0VYRkcZvJRySokD-0-ec33f05d6819027f56ab4346fb341125)
图9-8-14 重症多形红斑型药疹