中国组织工程研究 ›› 2020, Vol. 24 ›› Issue (14): 2164-2169.doi: 10.3969/j.issn.2095-4344.2617

• 骨组织构建 bone tissue construction • 上一篇    下一篇

关节腔内注射透明质酸钠与富血小板血浆治疗膝关节骨性关节炎的比较

孙仁义1,2,贾堂宏2   

  1. 1淄博市中心医院关节骨病外科,山东省淄博市  255000;2山东大学附属济南市中心医院,山东省济南市  250013
  • 收稿日期:2019-08-29 修回日期:2019-08-31 接受日期:2019-10-26 出版日期:2020-05-18 发布日期:2020-03-13
  • 作者简介:孙仁义,男,1986年生,山东省淄博市人,汉族,2012年滨州医学院毕业,硕士,主治医师,主要从事骨与关节损伤的治疗与研究。

Intra-articular injection of hyaluronic acid versus platelet-rich plasma in the treatment of knee osteoarthritis

Sun Renyi1, 2, Jia Tanghong2   

  1. 1Department of Joint Surgery, Zibo Central Hospital, Zibo 255000, Shandong Province, China; 2Jinan Central Hospital Affiliated to Shandong University, Jinan 250013, Shandong Province, China
  • Received:2019-08-29 Revised:2019-08-31 Accepted:2019-10-26 Online:2020-05-18 Published:2020-03-13
  • About author:Sun Renyi, Master, Attending physician, Department of Joint Surgery, Zibo Central Hospital, Zibo 255000, Shandong Province, China; Jinan Central Hospital Affiliated to Shandong University, Jinan 250013, Shandong Province, China

摘要:

文题释义:
富血小板血浆:1993年HOOD等首先提出富血小板血浆的概念,人全血经过离心后获得富含血小板的血浆,在其中加入凝血酶后可变为胶状物,因此也被称为富血小板凝胶。富血小板血浆中含有大量的生长因子如血小板源性生长因子、转化生长因子β、胰岛素样生长因子1等,可促进骨再生。富血小板血浆的制备方法尚未形成统一的标准,主要有血浆分离置换法和密度梯度离心法2种方法。
透明质酸钠:是一种葡聚糖醛酸,广泛存在于胎盘、羊水、晶状体、关节软骨、皮肤真皮层等组织。它是关节腔滑液的主要成分,对关节起润滑作用,可以减少组织间的磨擦,关节腔内注入透明质酸钠的作用:明显改善滑液组织的炎症反应,增强关节液的黏稠性和润滑功能,保护关节软骨,促进关节软骨的愈合与再生,缓解疼痛,增加关节的活动度。 

背景:富血小板血浆因其富含生长因子,在组织修复及再生中起促进作用,其已逐渐应用于临床治疗骨性关节炎。透明质酸钠可改善滑液组织的炎症反应,保护关节软骨,促进关节软骨的愈合与再生,缓解疼痛。

目的:对比观察富血小板血浆、透明质酸钠治疗膝关节骨性关节炎的疼痛和功能改善程度。

方法:符合标准的膝关节骨性关节炎患者被随机分配到富血小板血浆组和透明质酸钠组。富血小板血浆组患者在21 d内接受3次关节穿刺注射富血小板血浆治疗,透明质酸钠组患者在35 d内接受5次关节穿刺注射透明质酸钠治疗。注射前以及注射后2,4,6个月随访评估疼痛及功能的改善程度,所使用的评估量表包括可视量化分级量表、膝关节和骨性关节炎症状系统分级表、HSS评分量表。

结果与结论:富血小板血浆组最终有35例患者,透明质酸钠组有36例患者进入结果分析。在6个月的随访期末,两组患者的疼痛、功能症状都有所减轻。膝关节损伤和骨性关节炎症状系统分级评分表明,相对于透明质酸钠组,富血小板血浆治疗关节炎分级Ⅱ级患者更有效。最后1次治疗后,富血小板血浆治疗组患者可视量化分级量表分值相对于初始值减少50%的患者数明显多于透明质酸钠组。两组患者治疗后2,4,6个月HSS评分差异无显著性意义(P > 0.05)。结果表明,富血小板血浆治疗方法适用于骨性关节炎分级较低的患者。

ORCID: 0000-0003-4453-6221(孙仁义)

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: 富血小板血浆, 透明质酸钠, 膝关节骨性关节炎, 疼痛, 骨性关节炎分级

Abstract:

BACKGROUND: Platelet-rich plasma contains a variety of growth factors that can promote tissue repair and regeneration. Therefore, it has been gradually used in the clinical treatment of osteoarthritis. Sodium hyaluronate can improve inflammatory responses in synovial tissue, protect the articular cartilage, promote the healing and regeneration of articular cartilage, and relieve pain.

OBJECTIVE: To compare the improvement of pain and function in knee osteoarthritis patients after treatment with platelet-rich plasma and sodium hyaluronate.

METHODS: Patients who met the inclusion criteria were randomly assigned to a platelet-rich plasma treatment group and a sodium hyaluronate treatment group. Patients in the platelet-rich plasma group received three injections of platelet-rich plasma via arthrocentesis within 21 days, and those in the sodium hyaluronate group received five injections of sodium hyaluronate via arthrocentesis within 35 days. Pain relief and functional improvement were assessed before and 2, 4, 6 months after injection using the Visual Analogue Scale, the Knee injury and Osteoarthritis Outcome System, and the Hospital for Special Surgery scores.

RESULTS AND CONCLUSION: During the follow-up visit, 35 patients in the platelet-rich plasma group and 36 patients in the sodium hyaluronate group were enrolled in the result analysis. At the end of 6-month follow-up, pain and functional symptoms were certainly relieved in both two groups. For grade II knee osteoarthritis, platelet-rich plasma injection showed better outcomes than sodium hyaluronate injection. After first injection, the Visual Analogue Scale scores in the platelet-rich plasma group were lowered by 50% from the initial values. No significant differences in the Hospital for Special Surgery score were observed between the two groups at 2, 4, and 6 months after treatment (P > 0.05). Therefore, platelet-rich plasma therapy is appropriate for low-grade knee osteoarthritis

Key words: platelet-rich plasma, sodium hyaluronate, knee osteoarthritis, pain, grading of knee osteoarthritis

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