增生性瘢痕的防治现状与展望

被引:69
作者
高明月 [1 ]
蔺洁 [2 ]
张文显 [1 ]
机构
[1] 河北省儿童医院整形外科
[2] 河北省人民医院整形外科
关键词
增生性瘢痕; 生物特性; 预防; 治疗; 皮肤组织工程; 综述文献;
D O I
暂无
中图分类号
R622 [整形手术学];
学科分类号
100224 [整形外科学];
摘要
背景:增生性瘢痕是创伤愈合的异常结局,严重影响体表美观并导致功能障碍。目的:综述国内外关于增生性瘢痕的防治现状与研究概况。方法:应用计算机检索PubMed数据库、EMbase数据库1960-01/2009-01期间相关文章,检索词为"hypertrophic scars,Prevention,treatment",并限定文章语言种类为English。同时计算机检索中国生物医学文献数据库、中文科技期刊全文数据库、中文学术期刊全文数据库1999-01/2009-01期间相关文章,检索词为"增生性瘢痕",并限定文章语言种类为中文。此外还手工查阅相关专著数部。纳入增生性瘢痕的生物学特性、增生性瘢痕的形成原因、增生性瘢痕的临床防治研究类文献。结果与结论:增生性瘢痕的成因来源于成纤维细胞的生物学特性异常,成纤维细胞数量增多,合成并分泌大量的胶原纤维,是瘢痕组织形成的关键环节。对于增生性瘢痕应防治结合,在创伤愈合早期采取预防措施,抑制瘢痕形成,包括硅凝胶防治、药物治疗、激光治疗、放射疗法、冷冻疗法。治疗应采取几种方法联合的综合疗法,比单一疗法效果显著。另外,近几年中药在瘢痕的作用机制、动物实验及剂型改造方面研究层出不穷,加强中医药在防治增生性瘢痕方面的研究很重要。提示增生性瘢痕的防治应从源头上避免或减轻异常瘢痕的发生发展,寻找瘢痕基因缺陷并从基因水平加以修正,中医药在防治增生性瘢痕方面前景广阔有待进一步突破。
引用
收藏
页码:3753 / 3756
页数:4
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