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带状疱疹 Herpes Zoster
由水痘-带状疱疹病毒引起。初次感染表现为水痘,当病毒再活动时,沿周围神经而侵及皮肤,出现皮疹,即带状疱疹。
诊断要点:
中老年患者高发。皮损为群集性水疱,粟粒至绿豆大小,有的中央可有脐窝。疱内容物清,严重时呈血性,可发生坏死溃疡。皮疹单侧呈带状分布。侵犯三叉神经支配区域的应注意眼损害。耳带状疱疹可出现面瘫、耳痛及外耳道疱疹三联症,称Ramsay-Hunt综合征(图1-4-9,图1-4-10)。长期服用糖皮质激素或免疫抑制剂、HIV感染者,发病年龄轻,并可发生播散性带状疱疹。本病有自限性,病程一般为1~2周。自觉疼痛,有的患者在皮疹消退后3个月以上,神经痛持续不缓解,成为后遗神经痛。
![](https://epubservercos.yuewen.com/2D47EB/21846772801639806/epubprivate/OEBPS/Images/P1-4-1_12057.jpg?sign=1739214474-U1LrjDRJOehaPMLKHAnCtS7rVwg416uq-0-d3ba5cef11a206d3472365dbfe2d0b75)
图1-4-1 带状疱疹
![](https://epubservercos.yuewen.com/2D47EB/21846772801639806/epubprivate/OEBPS/Images/P1-4-2_12058.jpg?sign=1739214474-cmrcpRHC116AJo8zmOvMm6V0EbyQ1xjf-0-c00bf5da6a5b3031cfc2fe4924346024)
图1-4-2 带状疱疹
![](https://epubservercos.yuewen.com/2D47EB/21846772801639806/epubprivate/OEBPS/Images/P1-4-3_12060.jpg?sign=1739214474-1ytNBdjkhZ2jGBTB5HUzYwH0kn3F0opv-0-85d6c2e623050e034498b17550cb0ce7)
图1-4-3 带状疱疹
![](https://epubservercos.yuewen.com/2D47EB/21846772801639806/epubprivate/OEBPS/Images/P1-4-4_12061.jpg?sign=1739214474-VBoGXvxR157qAtIYMk5DxWg6pFcipdoB-0-3a2980432dc094b75c4be6bb56468dba)
图1-4-4 带状疱疹
![](https://epubservercos.yuewen.com/2D47EB/21846772801639806/epubprivate/OEBPS/Images/P1-4-5_12062.jpg?sign=1739214474-AQAivZF9Oibos8XzYe4qWrB1K29la1jD-0-3f3759f82dc232080e0bbd82236cb43e)
图1-4-5 带状疱疹
![](https://epubservercos.yuewen.com/2D47EB/21846772801639806/epubprivate/OEBPS/Images/P1-4-6_12064.jpg?sign=1739214474-jkmHYV3PQUk3zsk6qv8QTf82i8tfleOv-0-4dc52efd9dd9f20752429b48e12b3567)
图1-4-6 播散性带状疱疹
![](https://epubservercos.yuewen.com/2D47EB/21846772801639806/epubprivate/OEBPS/Images/P1-4-7_12065.jpg?sign=1739214474-BZZTNJYNASsoVnkaL2kePiao5qM3HFKI-0-4657a62350ae17000c7fdbaf8a891dfc)
图1-4-7 播散性带状疱疹
![](https://epubservercos.yuewen.com/2D47EB/21846772801639806/epubprivate/OEBPS/Images/P1-4-8_12066.jpg?sign=1739214474-Mcbp3LC7bpYwImez5PmQQpu57bfTzYJX-0-db91cdc5289ce7e8361d25091d1f151b)
图1-4-8 播散性带状疱疹
![](https://epubservercos.yuewen.com/2D47EB/21846772801639806/epubprivate/OEBPS/Images/P1-4-9_14901.jpg?sign=1739214474-g1nSdXpWzwgQXZWpsObeoQmB5O7cPzHR-0-9ea0be18eb2da69dd29a2e5381a90edd)
图1-4-9 Ramsay-Hunt综合征
![](https://epubservercos.yuewen.com/2D47EB/21846772801639806/epubprivate/OEBPS/Images/P1-4-10_12068.jpg?sign=1739214474-ki2U8F4SYgpnxO2IcB7tGQATCQf80bx1-0-6dbf6d7b996c7ae4cc7bb04ab88a62e0)
图1-4-10 Ramsay-Hunt综合征
治疗要点:
早期系统给予核苷类抗病毒药物如阿昔洛韦、泛昔洛韦、伐昔洛韦等。口服维生素B1及B12。疼痛明显者可服用止痛镇静药。后遗神经痛可服用加巴喷丁、普瑞巴林、曲马多等,并配合理疗。外用治疗同单纯疱疹。紫外线照射可缩短病程。出现眼损害等合并症应及时请相关科室诊治。