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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=1739689901-06fKlAfagxIeMjfUndE4nCdE8FV8wLu3-0-1dcd0125c6145db5c9edc1f2945952e5)
图1-4-1 带状疱疹
![](https://epubservercos.yuewen.com/2D47EB/21846772801639806/epubprivate/OEBPS/Images/P1-4-2_12058.jpg?sign=1739689901-FSASQ03CsR8inkJislIqJihfyEEesWci-0-e70b58f7c53f65a061e3e203d6edf815)
图1-4-2 带状疱疹
![](https://epubservercos.yuewen.com/2D47EB/21846772801639806/epubprivate/OEBPS/Images/P1-4-3_12060.jpg?sign=1739689901-ryJ1OZj3i3OaOw7K4LQidqYhjNFSae5x-0-6ae9be685dc552e2e511de35e14d0eb1)
图1-4-3 带状疱疹
![](https://epubservercos.yuewen.com/2D47EB/21846772801639806/epubprivate/OEBPS/Images/P1-4-4_12061.jpg?sign=1739689901-pBkysjR6UnSNS6hSQ9ORw9NdxhteUX75-0-30af2418a31848bd47a7e48655612a9c)
图1-4-4 带状疱疹
![](https://epubservercos.yuewen.com/2D47EB/21846772801639806/epubprivate/OEBPS/Images/P1-4-5_12062.jpg?sign=1739689901-qgKmRcrlyWYy1oOT4z5rTeZ3BCRqmL5A-0-efe99b5919136e8f96943350e59bb67a)
图1-4-5 带状疱疹
![](https://epubservercos.yuewen.com/2D47EB/21846772801639806/epubprivate/OEBPS/Images/P1-4-6_12064.jpg?sign=1739689901-XANcGkGs9ENS0gOM9CXzq0f0kzPcQS0K-0-acecc980994e433f203e2c7553bb033e)
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=1739689901-GgUYKU8XcvVELBJpn4lCWuWeAHZFVcjn-0-21861c0033fee0f3bf0773cdf855ba74)
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=1739689901-5QRSIBsoermaON8chAE4F3Oa0VR0mKC3-0-a58c7e49f7d6c171c4b142888d67fc13)
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=1739689901-PyWKyPngW5O5586WKW0lbft5QU62jvqd-0-c6967494c25a3f9c5509702dff40f8c5)
图1-4-9 Ramsay-Hunt综合征
![](https://epubservercos.yuewen.com/2D47EB/21846772801639806/epubprivate/OEBPS/Images/P1-4-10_12068.jpg?sign=1739689901-Z9sdDde8xaEavHZV27NySMBRlqoEXBz3-0-9b1c6e35ff7562a8fa82b7cbda8c7d83)
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。