冬令肢皮炎英文解釋翻譯、冬令肢皮炎的近義詞、反義詞、例句
英語翻譯:
【醫】 acrodermatitis hiemalis
分詞翻譯:
冬的英語翻譯:
winter
令的英語翻譯:
order; command; cause; drinking game; ream; season; your
【化】 ream
肢皮炎的英語翻譯:
【醫】 acrodermatitis
專業解析
Winter limb dermatitis, known in Chinese as 冬令肢皮炎 (dōnglìng zhī píyán), is a seasonal dermatological condition characterized by dry, itchy, and inflamed skin on extremities during cold, low-humidity months. It primarily affects the hands, feet, elbows, and knees due to compromised skin barrier function from environmental factors.
Key Features
- Pathogenesis: Cold air and indoor heating reduce skin hydration, triggering epidermal lipid layer disruption. This allows irritants to penetrate, activating immune responses (IL-31 pathway).
- Clinical Presentation:
- Xerosis (abnormal dryness)
- Erythematous plaques with fine scaling
- Fissures in severe cases
- Risk Factors:
- Age extremes (children/elderly)
- Pre-existing atopic diathesis
- Frequent hand washing
Management Strategies
- Emollients: Petrolatum-based creams applied within 3 minutes post-bathing (occlusive therapy)
- Topical Anti-inflammatories: Low-potency corticosteroids for ≤14 days
- Environmental Modifications: Humidifiers maintaining 40-60% indoor humidity
References
- American Academy of Dermatology Winter Skin Guidelines
- Journal of Investigative Dermatology (2024)
- British Association of Dermatologists Clinical Handbook
- New England Journal of Medicine Therapeutics Review
網絡擴展解釋
根據現有資料分析,“冬令肢皮炎”這一術語可能存在混淆。結合權威醫學信息,需分别解釋“冬令皮炎”和“肢皮炎”兩個獨立概念:
一、冬令皮炎(冬季瘙癢症)
定義:冬令皮炎又稱冬季瘙癢症或乏脂性皮炎,是因冬季氣候幹燥導緻皮膚脫水引發的淺表性炎症,多見于中老年人及皮膚幹燥者。
病因與表現:
- 誘因:冬季低溫低濕使皮膚水分蒸發加快,皮脂分泌減少;過度使用熱水、堿性肥皂(含氯酚等成分)會加重症狀。
- 症狀:小腿、大腿前内側等部位皮膚幹燥、脫屑、網狀裂紋,伴劇烈瘙癢,洗澡後加重,嚴重可泛發全身。
治療與預防:
- 輕症使用含油脂潤膚霜,瘙癢嚴重時需口服抗組胺藥或外用激素類藥膏(如氫化可的松)。
- 建議減少洗澡頻率(2-3天/次),水溫不超過45℃,避免堿性清潔劑,加強保濕。
二、肢皮炎(Acrodermatitis)
定義:肢皮炎又稱肢端稽留性皮炎,是手足部位慢性、複發性無菌性膿疱性皮膚病,與外傷或葡萄球菌感染可能相關。
特點:
- 病因:具體機制不明,可能與免疫異常或感染有關。
- 症狀:手足持續性紅斑、膿疱,破潰後易繼發感染,病程遷延反複。
- 治療:需專業皮膚科診療,可能涉及抗生素或免疫調節藥物。
“冬令皮炎”與“肢皮炎”是兩種獨立疾病:
- 冬令皮炎:季節性皮膚幹燥引發,以瘙癢、脫屑為主,需加強保濕。
- 肢皮炎:肢端慢性炎症,需針對性抗感染或免疫治療。
若症狀持續或加重,建議及時就醫明确診斷。
分類
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