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Master text styles,Second level,Third level,Fourth level,Fifth level,精品课件,大疱性类天疱疮,患者的护理,主讲人:刘 静,时 间:201,6,年1月,12,日,大疱性类天疱疮患者的护理www.themegallery.,主要内容,护 理 措 施,4,概 述,1,临 床 表 现,2,专科会诊意见,3,总 结,5,主要内容护 理 措 施 4概 述,一、概 述,1.,定义:,大疱性类天疱疮(,Bullous pemphigoid,,,BP,),:,是最常见的表皮下自身免疫性大疱病,它以皮肤或粘膜处紧张性的大疱或糜烂为特征。,2.,流行病学:,天疱疮和类天疱疮是两种最常见的器官特异性自身没免疫性大疱病,具有慢性、复发性和严重性等特点,如不及时治疗可危及生命。天疱疮的年发病率为(,0.5-3.2,),/10,万,类天疱疮的年发病率为,1/10,万。,一、概 述 1.定义:2.流行病学:,二、临床表现,1.,红斑水肿型类天疱疮,2.,脂溢性类天疱疮,4.,结节性类天疱疮,3.,增殖性类天疱疮,常,见,分,型,(一)临床分型,二、临床表现 1.红斑水肿型类天疱疮 2.脂溢性类天疱疮4.,1.,损害对称发生,水疱常见于颈部、腋窝、腹股沟、大腿内侧和上腹部;,2.,水疱可随病情发展出现血疱、糜烂、结痂,水疱成群发生时,类似疱疹样皮炎。大小自樱桃大到核桃大,直径最大可达,7cm,。,二、临床表现,(二)典型症状和体征,1.损害对称发生,水疱常见于颈部、腋窝、腹股沟、大腿内侧,二、临床表现,(二)典型症状与体征,3.,水疱破溃后如无继发感染,常很快结痂。糜烂面愈合较快。痂脱落后常有色素沉着,偶见萎缩瘢痕,有时合并粟丘疹。,4.,黏膜损害发生于约,20%,30%,的患者,为界限清楚的糜烂,主要为口腔黏膜,咽、喉及生殖器部位黏膜损害罕见。,5.,尼氏征常阴性。,二、临床表现(二)典型症状与体征 3.水疱破溃后如无继发感,尼氏征(,Nikolsky,):,又称棘层细胞松解现象检查法,是皮肤科常用的体格检查方法之一,具体表现如下:,(1),牵扯患者破损的水疱壁,尼氏征阳性者可将角质层剥离相当长的一段距离,甚至包括看来是正常的皮肤。,(2),推压两个水疱中间的外观正常的皮肤时,尼氏征阳性者角质层很容易被擦掉,而露出糜烂面。,(3),推压患者从未发生过皮疹的完全健康的皮肤时,尼氏征阳性者很多部位的角质层也可被剥离。,(4),以手指加压在水疱上,尼氏征阳性者可见到水疱内容物随表皮隆起而向周围扩散。,(5),在口腔内,用舌添及粘膜,可使外观正常的粘膜表层脱落或撕去。,二、临床表现,尼氏征(Nikolsky):又称棘层细胞松解现象,三、专科会诊意见,(一),皮肤科,1.,护士在为患者做护理时戴手套,但避免橡胶手套;测血压时用纱布包裹;留置针要避开皮肤损伤部位,用多功能带固定,少用胶布;按时给患者翻身,翻身时用无菌垫,尽量让病人自己动;男性患者,用丁字带托起阴囊;,2.,使用无菌床上用品,严重者使用无菌纱垫,6-8,层;用无菌垫垫起患者足跟;,3.,加强营养,,以温热饮食为主,,鼓励病人多下床活动;,三、专科会诊意见 (一)皮肤科,(二)烧伤科,1.,大面积损伤患者家属也需穿隔离衣,戴无菌手套;,2.,用烤灯照射,特别是腋窝等部位,保持干燥;,3.,一次性护理垫不要直接接触患者皮肤;,4.3%,的硼酸湿敷、干燥、收敛。,三、专科会诊意见,4.,注意预防继发感染:清洁病人的手及手指甲,必要时带手套;禁止患者及家属用手乱摸伤口;伤口要暴露,炉甘石抹在没有皮肤损害的地方;,5.,外用止痛药
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