共查询到20条相似文献,搜索用时 62 毫秒
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老年人全身生理功能减退,在夏季炎热季节如果自身保养不当,就会因为日晒,蚊虫叮咬的影响而发生皮肤病,老年人夏季容易发生的皮肤病有下列几种: 相似文献
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急性放射性皮炎防治新进展 总被引:3,自引:0,他引:3
放射治疗是恶性肿瘤的主要治疗手段之一。射线引起的皮肤反应是肿瘤放疗的常见副作用,同期放化疗增加了皮肤反应的发生[1]。据估计乳腺癌放疗患者皮肤反应从轻度红斑到湿性脱皮的发生率约87%~96%,其中湿性脱皮发生率相对低,大约10%~15%。Mercedes Portas等报道照射3~10Gy时出现 相似文献
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在炎热的夏季,经常有人四肢内侧奇痒难忍,搔抓后有明显的色素沉着,其实这就是常见的“夏季皮炎”。夏季持续高温,天气闷热,人体的汗液增多,又不能及时清除,汗液里的化学成分刺激皮肤,便可以引起“夏季皮炎”。夏季常见的皮肤病有:1.夏季皮炎;2.花斑癣(汗斑);3.日光皮炎;4.手足癣和股癣;5.虫咬皮炎等。其中“,夏季皮炎”是与夏季气候条件最明确的皮肤病,表现为红色的小丘疹,搔抓后可以出现抓痕、血痂、皮肤肥厚和色素沉着;无糜烂和渗出;好发于成年人的四肢内侧。当气温下降时情况明显好转,可以自愈。夏季皮炎是由汗液刺激引起的,汗液里的成分… 相似文献
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单女士:夏季由于高温和高湿.本身就是皮肤病的多发期.由于儿童皮肤娇嫩.“凉席皮炎”在儿童身上很常见。发病原因主要有两个: 相似文献
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王伟 《中国医师进修杂志》2006,29(29):7-9
近年来,随着交通、建筑业的发展,事故增多以及人口年龄的老化,骨折发生率呈逐年上升趋势。新材料、新器械的应用和不断更新换代,特别是大量国际先进的固定器材进入国内市场后,新的理论观点、手术和技术操作在推动现代骨科临床医疗工作迅速发展的同时,由于国内医疗市场的巨大,创伤骨折的复杂性,医疗条件、患者个体差异的多样性等,影响着骨折的治疗。如何在现今条件下对应用骨折内固定术后可能出现的并发症有高度认识和重视,尽量避免其发生,使患者得到最有效治疗的同时,将其可能带来的危害减到最低限度,对临床工作具有普遍意义。一、上、下肢… 相似文献
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分析当前化学实验室引起各类伤害事故的类型、主要原因和后果,强调了化学实验室应加强危险化学品采购、储存、人员准入的预防管理和严格的标准化操作是避免伤害事故发生的前提;落实防火防爆、用电设备等的预防基本措施是有效应对伤害事故发生的重要保证。 相似文献
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目的 探讨部分性脾动脉栓塞术对肝硬化患者常见出血性疾病的预防作用.方法 将52例肝硬化合并常见出血性疾病的患者随机分为治疗组和对照组,每组各26例.治疗组在对照组治疗的基础上给予部分性脾动脉栓塞术,并于术前、术后4个月、术后6个月分别行胃镜检查.结果 术后4个月和6个月治疗组食管静脉曲张好转率分别为92.3%和88.5%,对照组分别为38.5%和46.2%,两组比较差异均有统计学意义(P<0.01或<0.05).术后4个月和6个月治疗组门静脉高压性胃病的好转率分别为76.9%和80.8%,对照组分别为34.6%和42.3%,两组比较差异有统计学意义(P<0.01或<0.05).结论 部分性脾动脉栓塞术对预防肝硬化患者并食管静脉曲张及门静脉高压性胃病出血有明显疗效,值得推广. 相似文献
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Bauer A Kelterer D Bartsch R Schlegel A Pearson J Stadeler M Kleesz P Grieshaber R Schiele R Elsner P Williams H 《International archives of occupational and environmental health》2002,75(7):491-499
OBJECTIVE: The objective of this controlled intervention study was to quantify the efficacy of skin protection (SP) measures and ultraviolet B (UVB) hardening in the prevention of hand dermatitis in bakers' apprentices. METHOD: SP measures were compared against UVB hardening in a controlled clinical trial of 94 apprentices. The apprentices were assigned to the intervention arms class-wise. Bakers' apprentices involved in a previous follow-up study served as additional controls representing no intervention. The apprentices were interviewed and examined in a standardised way at the beginning of the training and at 4 monthly follow-ups. Transepidermal water loss (TEWL) was measured at the back of the hands. RESULTS: Demographic profile and atopy criteria were equally distributed in the two intervention arms and the control group. Point prevalence of hand dermatitis after 6 months was highest in the controls (29.1%) followed by the UVB (19.4%) and the SP group (13.3%). UVB hardening and SP measures reduced hand dermatitis prevalence by 9.7% (95%CI: -8.5 to 28.1) and 15.7% (95%CI: -2.4 to 33.9), respectively. Application of SP measures reduced the odds ratios (ORs) for hand dermatitis 0.8-fold (95%CI: 0.17-3.70) and 0.33-fold (95%CI: 0.09-1.23) compared with the UVB group and the controls, respectively. These clinical trends were confirmed by statistically significant differences in TEWL values. TEWL values were consistently higher in the UVB group than in the SP group ( P=0.002). CONCLUSIONS: This study provided evidence, based on significant differences in TEWL levels, that general SP measures may be more effective than UV light hardening of the skin, which in turn was more effective than no intervention. This trend was supported by the frequency of development of clinical hand dermatitis, although differences did not reach statistical significance. A multi-centre trial is recommended to confirm the efficacy of SP measures in a larger randomised study. 相似文献