中国组织工程研究 ›› 2020, Vol. 24 ›› Issue (22): 3602-3608.doi: 10.3969/j.issn.2095-4344.2271

• 生物材料循证医学 evidence-based medicine of biomaterials • 上一篇    

软聚硅酮银离子敷料应用于烧伤创面的效果评价

钟淑贤,石雨晴,杨亚兰,李  春   

  1. 广州中医药大学护理学院,广东省广州市  510006
  • 收稿日期:2019-10-08 修回日期:2019-10-11 接受日期:2019-11-15 出版日期:2020-08-08 发布日期:2020-04-26
  • 通讯作者: 李春,硕士,副教授,广州中医药大学护理学院,广东省广州市 510006
  • 作者简介:钟淑贤,女,1994年生,广东省江门市人,汉族,广州中医药大学护理学院在读硕士,主要从事慢性疾病的护理干预与延续护理研究。

Effect of soft silicone silver ion dressing applied in burn wounds

Zhong Shuxian, Shi Yuqing, Yang Yalan, Li Chun   

  1. School of Nursing, Guangzhou University of Chinese Medicine, Guangzhou 510006, Guangdong Province, China
  • Received:2019-10-08 Revised:2019-10-11 Accepted:2019-11-15 Online:2020-08-08 Published:2020-04-26
  • Contact: Li Chun, Master, Associate professor, School of Nursing, Guangzhou University of Chinese Medicine, Guangzhou 510006, Guangdong Province, China
  • About author:Zhong Shuxian, Master candidate, School of Nursing, Guangzhou University of Chinese Medicine, Guangzhou 510006, Guangdong Province, China

摘要:

文题释义:

软聚硅酮银离子敷料:是一种运用Safetac技术制成的高分子有机化合物,从内到外由一层具有自黏性软聚硅酮伤口接触内层,一层包括聚氨酯泡沫、无纺布和高吸收性聚丙烯混合纤维的吸收垫,以及一层透气并防水的外覆薄膜组成,具有抗感染、吸渗性好、透气性好等特性,容易黏附于干燥完整的皮肤表面而不紧贴在湿润创面,能在创面表面形成湿润环境。

烧伤:指由于高温、电流、强辐射或者腐蚀性物质引起的不同程度组织损害,主要指皮肤和/或黏膜,导致组织的缺血缺氧或其他组织器官的免疫功能紊乱,炎症递质释放,最终导致其他组织器官功能的衰竭。

背景:软聚硅酮银离子敷料是一种运用Safetac技术制成的高分子有机化合物,具有抗感染、吸渗性好、透气性好等特性,能为创面愈合提供良好的湿润环境。

目的:评价软聚硅酮银离子敷料修复深Ⅱ度及以下程度烧伤创面的有效性。

方法:应用计算机全面检索知网、维普、万方、中国生物医学文献数据库和PubMed、Embase、Web of Science数据库,选择软聚硅酮银离子敷料修复深Ⅱ度及以下程度烧伤创面的随机对照试验,治疗组为单独软聚硅酮银离子敷料治疗,或软聚硅酮银离子敷料联合常规治疗,或联合其他治疗;对照组为常规治疗,或其他治疗,或安慰剂治疗。对文献进行筛选、信息提取和质量评价后,利用Review Manager 5.3软件进行Meta分析。

结果与结论:①共纳入11篇文献,784例患者,治疗组381例,对照组403例;②Meta分析结果显示:治疗组在第7,14,21天及最后一次测量的烧伤创面愈合率均高于对照组[OR=11.56,95%CI(9.60,13.53),      P < 0.000 01;OR=13.29,95%CI(7.54,19.04),P < 0.000 01;OR=4.10,95%CI(2.28,5.93),P < 0.000 1;OR=1.17,95%CI(0.42,1.93),P =0.002],烧伤创面愈合时间短于对照组[OR=-2.81,95%CI(-3.49,-2.12),P < 0.000 01],烧伤创面疼痛程度低于对照组[OR=-0.38,95%CI(-0.53,-0.24),P < 0.000 01];两组烧伤创面细菌培养阳性率、伤口感染、换药次数、创面治疗费用、不良反应等比较差异均无显著性意义[OR=1.16,95%CI(0.47,2.85),P=0.74;OR=1.44,95%CI(0.47,4.41),P=0.52;OR=-8.04,95%CI(-18.82,2.74),P=0.14;OR=-98.26,95%CI(-272.91,76.40),P=0.27;OR=0.61,95%CI(0.31,1.20),P=0.15];③结果表明,软聚硅酮银离子敷料应用于深Ⅱ度及以下程度的烧伤创面能提高创面愈合率,缩短创面愈合时间,减轻疼痛。

ORCID: 0000-0003-3340-2201(钟淑贤)

中国组织工程研究杂志出版内容重点:生物材料;骨生物材料; 口腔生物材料; 纳米材料; 缓释材料; 材料相容性;组织工程

关键词: 软聚硅酮银离子敷料, 银离子, 敷料, 硅酮, 烧伤, 烧伤创面, Meta分析, 创面愈合

Abstract:

BACKGROUND: Soft silicone silver ion dressing, a kind of high molecular weight organic compound prepared with Safetac technology, has the characteristics of anti-infection, good permeability and good air permeability. It can provide a good moist environment for wound healing.

OBJECTIVE: To evaluate the effectiveness of soft silicone silver ion dressings in repairing deep II degree and milder burn wounds.

METHODS: A computer-based retrieval of CNKI, VIP, WanFang, CBM, PubMed, Embase and Web of Science databases was performed. The randomized controlled trials concerning soft silicone silver ion dressing for repairing deep II degree and milder burn wounds were selected. The treatment group was treated with a single soft silicone silver ion dressing, or a soft silicone silver ion dressing combined with conventional treatment, or combined with other treatments. The control group was treated with conventional treatment, or other treatments, or placebo. After screening, data extraction and quality evaluation, meta-analysis was performed using Review Manager 5.3 software.

RESULTS AND CONCLUSION: (1) Eleven articles were included, involving 784 patients, 381 patients in the treatment group and 403 patients in the control group. (2) The results of meta-analysis showed that the burn wound healing rate in the treatment group was higher than that in the control group [OR=11.56, 95%CI (9.60, 13.53), P < 0.000 01; OR=13.29, 95%CI (7.54, 19.04), P < 0.000 01; OR=4.10, 95%CI (2.28, 5.93),  P < 0.000 1; OR=1.17, 95%CI (0.42, 1.93), P=0.002] at 7, 14 and 21 days, and the last measurement. The healing time of burn wounds in the treatment group was shorter than that in the control group [OR=-2.81, 95%CI (-3.49, -2.12), P < 0.000 01]. The degree of pain in burn wounds in the treatment group was lower than that in the control group [OR=-0.38, 95%CI (-0.53,-0.24), P < 0.000 01]. There was no significant difference in the positive rate of bacterial culture on wound surface [OR=1.16, 95%CI (0.47, 2.85), P=0.74], burn wound infection [OR=1.44, 95%CI (0.47, 4.41), P=0.52], dressing frequency [OR=-8.04, 95%CI (-18.82, 2.74), P=0.14], wound treatment cost [OR=-98.26, 95%CI (-272.91, 76.40), P=0.27] and adverse reaction [OR=0.61, 95%CI (0.31, 1.20), P=0.15] between treatment and control groups. (3) These results show that the application of soft silicone silver ion dressing on deep II degree and milder burn wounds can improve wound healing rate, shorten wound healing time and alleviate pain.

Key words: soft silicone silver ion dressing, silver ion, dressing, silicone, burn, burn wound, meta-analysis, wound healing

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