共查询到17条相似文献,搜索用时 203 毫秒
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目的探讨创口保护膜和皮肤保护粉联合应用在大便失禁致肛周皮肤损伤治疗中的应用价值。方法将创口保护膜和皮肤保护粉对肛周皮肤损伤的疗效与鞣酸软膏的疗效做差异性分析。结果创口保护膜结合皮肤保护粉在大便失禁导致的肛周皮肤损伤的治疗效果显著优于鞣酸软膏的疗效,差异具有统计学意义。结论创口保护膜和皮肤保护粉联合应用在大便失禁致肛周皮肤损伤治疗中具有较高的临床应用价值。 相似文献
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目的探讨护肤粉用于危重症患者腹泻及大便失禁预防肛周皮肤损伤的效果。方法将74例因腹泻或大便失禁的危重患者按随机数字表分为观察组37例、对照组37例,观察组用施贵宝护肤粉,对照组用红霉素软膏,比较两组患者肛周皮肤损伤发生情况。结果观察组有4例(10.81%)患者发生肛周皮肤发生损伤,而对照组的有15例(40.54%)。两组比较,观察组的肛周皮肤损害发生率较对照组的低,且具有显著差异(p<0.01)。结论护肤粉用于危重症患者腹泻及大便失禁护理预防肛周皮肤损伤,效果明显优于红霉素软膏。 相似文献
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目的 寻找胃肠道手术后腹泻患者肛周皮肤的有效护理方法.方法 将胃肠道手术后腹泻的患者66例随机分成观察组与对照组各33例,每次便后予常规皮肤护理后,观察组采用Ⅳ3000透明敷料与造口护肤粉护肤,对照组采用爽身粉护肤.结果 观察组肛周皮肤损伤率为24.24%,对照组肛周皮肤损伤率为63.64%,两组比较P<0.05,差异有统计学意义.结论 Ⅳ3000透明敷料与造口护肤粉保护腹泻患者肛周皮肤效果明显,应用于胃肠道手术后腹泻患者,可以有效预防肛周皮肤损伤的发生. 相似文献
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通过对1例肠瘘患者的皮肤护理,总结出创口保护膜和皮肤保护粉对瘘口周围的皮肤有明显的防治和保护作用。认为:在护理工作和实践通程中,常常规的护理措施有时无法满足特殊病人的需求时,这就需要护理人员千方百计寻找解决患者疾苦的办法。 相似文献
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目的观察皮肤防护剂预防放射性皮肤反应的临床效果。方法将在荆州市第一人民医院住院的头颈部肿瘤患者94例,按照放疗的初始日期单双号随机分为观察组和对照组,将皮肤防护剂均匀涂于观察组病人的照射野皮肤上,用直线加速器常规照射,观察两组发生放射性皮肤反应情况。结果两组病人放射野皮肤反应程度,经统计学处理,P〈0.01,差异有统计学意义;观察组色素沉着、干性皮炎、湿性皮炎的皮肤损伤体征显著低于对照组;皮肤防护剂还能推迟放射性皮肤反应的发生。结论应用皮肤防护剂,可有效预防放射性皮肤反应,减轻皮肤损害,提高皮肤耐受性,有利于放疗的顺利进行。 相似文献
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目的:观察单宁对小鼠经γ一辐照所致氧化损伤的防护作用。方法:将50只二级昆明小鼠随机分为阴性对照组、单纯辐射组和三个不同剂量单宁给药组,单宁给药组每天采用不同浓度单宁水溶液灌胃,2 d后除阴性对照组外其余各组实验动物均用60Co γ射线全身照射,照后继续饲2d,灌胃给药同前,至照射后D3,处死实验动物,测定实验前后动物体重变化,取全血、血清和肝脏分别测定血常规、丙二醛(MDA)含量、超氧化物歧化酶(SOD)活性和总蛋白含量。结果:单纯照射组动物外周血白细胞(WBC)、红细胞(RBC)、血小板(PLT)的数量,血红蛋白(Hb)以及红细胞压积(HCT)与阴性对照组相比较显著降低(P<0.05),而不同剂量的单宁给药组相应指标均有不同程度的升高。单纯照射组血清和肝组织MDA含量较阴性对照组显著升高(P<0.05),各单宁给药组的血清和肝脏的MDA较单纯辐射组均有不同程度的降低,并随着单宁剂量的增加而降低显著(P<0.05)。单纯照射组血清和肝脏SOD活性较阴性对照组显著降低(P<0.05),各单宁给药组血清和肝脏的SOD活性与单纯照射组比较有不同程度的升高,并且存在着一定的剂量效应关系,结论:单宁对于辐射引起的氧化损伤有较好的防护作用。 相似文献
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Emmanuelle Xhauflaire-Uhoda Elena Macarenko Raphaël Denooz Corinne Charlier Gérald E Piérard 《Journal of occupational medicine and toxicology (London, England)》2008,3(1):15
Background
Chronic exposure to mild irritants including cleansing and antiseptic products used for hand hygiene generates insults to the skin. To avoid unpleasant reactions, skin protection creams are commonly employed, but some fail to afford protection against a variety of xenobiotics. In this study, two skin protection creams were assayed comparatively looking for a protective effect if any against a liquid soap and an alcohol-based gel designed for hand hygiene in medical settings. 相似文献14.
van Ampting MT Schonewille AJ Vink C Brummer RJ van der Meer R Bovee-Oudenhoven IM 《The Journal of nutrition》2010,140(12):2167-2172
Perturbation of the intestinal microbiota by antibiotics predisposes the host to food-borne pathogens like Salmonella. The effects of antibiotic treatment on intestinal permeability during infection and the efficacy of dietary components to improve resistance to infection have not been studied. Therefore, we investigated the effect of clindamycin on intestinal barrier function in Salmonella-infected rats. We also studied the ability of dietary calcium and tannic acid to protect against infection and concomitant diarrhea and we assessed intestinal barrier function. Rats were fed a purified control diet including the permeability marker chromium EDTA (CrEDTA) (2 g/kg) or the same diet supplemented with calcium (4.8 g/kg) or tannic acid (3.75 g/kg). After adaptation, rats were orally treated with clindamycin for 4 d followed by oral infection with Salmonella enteritidis. Two additional control groups were not treated with antibiotics and received either saline or Salmonella. Urine and feces were collected to quantify intestinal permeability, diarrhea, cytotoxicity of fecal water, and Salmonella excretion. In addition, Salmonella translocation was determined. Diarrhea, CrEDTA excretion, and cytotoxicity of fecal water were higher in the clindamycin-treated infected rats than in the non-clindamycin-treated infected control group. Intestinal barrier function was less in the Salmonella-infected rats pretreated with antibiotics compared with the non-clindamycin- treated rats. Both calcium and tannic acid reduced infection-associated diarrhea and inhibited the adverse intestinal permeability changes but did not decrease Salmonella colonization and translocation. Our results indicate that calcium protects against intestinal changes due to Salmonella infection by reducing luminal cytotoxicity, whereas tannic acid offers protection by improving the mucosal resistance. 相似文献
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目的观察丹皮酚软膏治疗老年皮肤瘙痒症的疗效,并通过动物实验,对比丹皮酚软膏和氢化可的松软膏的抗过敏止痒效果。方法将80例老年皮肤瘙痒症患者按1︰1的比例随机分为治疗组40例和对照组40例,治疗组用润燥止痒胶囊配合丹皮酚软膏治疗,对照组用润燥止痒胶囊配合氢化可的松软膏,均外用3周后观察临床疗效。以4氨基吡啶诱发小鼠舔体反应,观察丹皮酚软膏对舔体反应的影响;以组胺使豚鼠皮肤瘙痒,观察丹皮酚软膏对豚鼠致痒阈的影响。低分子右旋糖酐诱发小鼠皮肤瘙痒,观察丹皮酚软膏的止痒作用。结果对比丹皮酚软膏和氢化可的松软膏的临床疗效,治疗组有效率为100%;对照组有效率为92.5%,两组差异无统计学意义(P﹥0.05)。丹皮酚软膏显著抑制4-氨基吡啶诱发的小鼠舔体反应;显著提高豚鼠对组胺的致痒阈;显著抑制低分子右旋糖酐诱发的小鼠皮肤瘙痒。结论丹皮酚软膏对多种动物模型有止痒作用,丹皮酚软膏治疗老年人皮肤瘙痒症效果好。 相似文献