氨酸用于鼻外科手术:系统性审查和元分析
Esther Yanxin Gao1,2,3, Benjamin Kye Jyn Tan2,3,4, Joie Yi Yun Teo3
1Department of Otolaryngology-Head and Neck Surgery, Sengkang General Hospital, Singapore, Singapore.
International forum of allergy & rhinology
|February 7, 2025
概括
氨酸带在鼻外科手术中显示出前景,显著减少粘附和胀,同时改善愈合. 这一元分析支持其用于优化功能性内镜外科手术 (FESS) 后的结果.
科学领域:
- 耳鼻喉科 耳鼻喉科 耳鼻喉科
- 手术创新 在外科创新.
- 生物材料在医学中的应用
背景情况:
- 由于伤口愈合和抗炎性质,氨酸 (HA) 正在被探索用于鼻外科手术.
- 临床证据证明HA在鼻外科手术,特别是功能性内镜外科手术 (FESS) 中的疗效,目前尚不确定.
- 这一元分析评估了HA对异鼻腔外科手术后客观和主观结果的影响.
研究的目的:
- 系统地审查和元分析随机对照试验 (RCT),评估氨酸在鼻腔外科手术中的有效性.
- 为了确定氨酸是否与标准手术后护理相比改善了结果.
- 在鼻腔手术的背景下评估氨酸的安全性.
主要方法:
- 在PubMed,Embase和Scopus的全面搜索中,确定了相关的RCT.
- 两位审稿人使用Cochrane风险偏见2工具评估了研究资格和偏见风险.
- 随机效应模型被用于对二分类和连续结果的元分析,通过漏斗图表和剪切和填充评估出版偏差.
主要成果:
- 包括15个涉及789名参与者的RCT,其中13个专注于FESS.
- 氨酸显著减少了肌痛形成 (RR 0.65) 和术后 (RR 0.70).
- 氨酸使用时观察到上皮质化改善 (RR 0.48);没有报告任何不良事件.
结论:
- 氨酸敷料是鼻外科手术的安全有效补充剂.
- HA在减少突,以及在FESS后增强表皮质化方面表现出好处.
- 建议考虑使用氨酸,以优化在鼻腔手术中术后恢复.
相关概念视频
01:23Glycosaminoglycans
4.7K
Glycosaminoglycans (GAGs), also known as mucopolysaccharides, are long and linear polymers comprising of specific repeating disaccharides - the amino sugar that can be N-acetylglucosamine or N-acetylgalactosamine, and a uronic acid that is usually glucuronic acid or iduronic acid.
GAGS are found in the extracellular matrix of vertebrates, invertebrates, and bacteria. Due to their polar nature they attract water, and serve as excellent lubricants or shock absorbers in an animal body.
Hyaluronic...
GAGS are found in the extracellular matrix of vertebrates, invertebrates, and bacteria. Due to their polar nature they attract water, and serve as excellent lubricants or shock absorbers in an animal body.
Hyaluronic...
4.7K
01:29Suctioning the Nasopharyngeal Airway
241
Nasopharyngeal suctioning is a procedure to remove secretions from the upper part of the respiratory tract that the patient cannot clear independently. It helps maintain airway patency and prevents complications such as aspiration pneumonia.
Equipment Required
Equipment Required
241