中国组织工程研究 ›› 2015, Vol. 19 ›› Issue (34): 5572-5576.doi: 10.3969/j.issn.2095-4344.2015.34.030

• 生物材料临床实践 clinical practice of biomaterials • 上一篇    

自制简易面罩在无痛纤维支气管镜检查中的应用

刘亚萍1,张月荣2,李晓燕1   

  1. 解放军南京军区南京总医院,1呼吸内科,2皮肤科,江苏省南京市  210002
  • 出版日期:2015-08-20 发布日期:2015-08-20
  • 通讯作者: 李晓燕,主管护师,护士长,解放军南京军区南京总医院呼吸内科,江苏省南京市 210002
  • 作者简介:刘亚萍,女,1986年生,护师,护士长,主要从事护理工作。

Intra-articular injection of biological agents for treatment of osteoarthritis: effects on the articular cartilage and its function

Liu Ya-ping1, Zhang Yue-rong2, Li Xiao-yan1   

  1. 1Department of Respiratory Medicine, 2Department of Dermatology, Nanjing General Hospital of Nanjing Military Region, Nanjing 210002, Jiangsu Province, China
  • Online:2015-08-20 Published:2015-08-20
  • Contact: Li Xiao-yan, Nurse in charge, Department of Respiratory Medicine, Nanjing General Hospital of Nanjing Military Region, Nanjing 210002, Jiangsu Province, China
  • About author:Liu Ya-ping, Senior nurse, Department of Respiratory Medicine, Nanjing General Hospital of Nanjing Military Region, Nanjing 210002, Jiangsu Province, China

摘要:

背景:如何在有效改善气道管理的同时,通过简单有效的方法提高氧供成为配合纤维支气管镜医师操作的关键点。

目的:观察自制简易面罩在无痛支气管镜检查过程中应用的临床疗效。

方法:纳入无痛纤维支气管镜诊疗患者60例,其中男32例,女28例,年龄(57.8±10.9)岁,采用随机数字表法均分为2组,试验组在无痛纤维支气管镜诊疗中采用自制简易面罩给氧,对照组在无痛纤维支气管镜诊疗中采用喉罩给氧,在纤维支气管镜检查前、插镜过声门、活检或操作时及检查完成时检测患者血氧饱和度、平均动脉压及心率,同时记录不良反应事件。

结果与结论:两组患者均顺利完成纤维支气管镜检查,两组组内不同时间点的血氧饱和度、平均动脉压及心率基本稳定,差异不大(P > 0.05),并且两组间各指标比较差异也无显著性意义(P > 0.05)。试验组中1例发生呛咳,麻醉医师托起下颌后改善;对照组7例出现咽喉部疼痛不适,予以对症处理后缓解,试验组不良反应事件低于对照组(P < 0.05)。说明采用简易自制面罩可以有效提供操作过程中的氧供,同时减少采用喉罩操作对患者咽喉部造成的不适。

中国组织工程研究杂志出版内容重点:组织构建;骨细胞;软骨细胞;细胞培养;成纤维细胞;血管内皮细胞;骨质疏松组织工程

关键词: 生物材料, 软骨生物材料, 透明质酸, 复方倍他米松, 膝关节, 骨性关节炎, 关节腔内注射, 临床疗效 

Abstract:

BACKGROUND: Hyaluronic acid or compound betamethasone for treatment of knee osteoarthritis can reduce inflammatory reactions in the joints, relieve pain, and protect the function of the knee joint.

OBJECTIVE: To investigate the clinical efficacy of intra-articular injection of hyaluronic acid combined with compound betamethasone on middle-stage knee osteoarthritis as well as protective effect on joint function.

METHODS: A total of 100 patients with II, III knee osteoarthritis were randomly divided into two groups: intra-articular injection of hyaluronic acid (2 mL) as control group and intra-articular injection of hyaluronic acid    (2 mL) combined with compound betamethasone (1 mL) as testing group. The intra-articular injection was carried out once a week, totally for consecutive 5 weeks. Visual analog scale score, Lysholm knee joint score and erythrocyte sedimentation rate were compared between two groups before and after treatment.

RESULTS AND CONCLUSION: After treatment, the visual analog scale score, Lysholm knee joint score and erythrocyte sedimentation rate were improved significantly in the two groups as compared with those before treatment (P < 0.05); in addition, these parameters were all better in the testing group than the control group (P < 0.05). No systemic adverse reactions occurred in the two groups. These findings indicate that the intra-articular injection of hyaluronic acid combined with compound betamethasone can reduce inflammatory reactions, relieve  pain, and improve joint function.

中国组织工程研究杂志出版内容重点:组织构建;骨细胞;软骨细胞;细胞培养;成纤维细胞;血管内皮细胞;骨质疏松组织工程

Key words: Hyaluronic Acid, Betamethasone, Osteoarthritis, Knee

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