ChiCTR2100050974 版本V1.1 版本创建时间2022/02/27 23:56:57 中国临床试验注册中心

审核状态:

Project audit state:

通过审核

Successful

注册号:

Registration number:

ChiCTR2100050974 

最近更新日期:

Date of Last Refreshed on:

2021-09-09 22:38:39 

注册时间:

Date of Registration:

2021-09-09 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

富血小板血浆与玻璃酸钠联合注射对中重度膝骨关节炎患者膝关节疼痛和功能障碍的随机、对照研究

Public title:

The Efficacy of Injection of PRP-HA Combination on Improving Knee Pain and Dysfunction in Patients with Moderate to Severe KOA: A Randomized Controlled Trial

注册题目简写:

English Acronym:

研究课题的正式科学名称:

富血小板血浆与玻璃酸钠联合注射对中重度膝骨关节炎患者膝关节疼痛和功能障碍的随机、对照研究

Scientific title:

The Efficacy of Injection of PRP-HA Combination on Improving Knee Pain and Dysfunction in Patients with Moderate to Severe KOA: A Randomized Controlled Trial

研究课题代号(代码):

Study subject ID:

在二级注册机构或其它机构的注册号:

The registration number of the Partner Registry or other register:

申请注册联系人:

麦艺颖 

研究负责人:

姜丽 

Applicant:

Mai Yiying 

Study leader:

Jiang Li 

申请注册联系人电话:

Applicant telephone:

+86 13824470920

研究负责人电话:

Study leader's telephone:

020-85252003

申请注册联系人传真 :

Applicant Fax:

研究负责人传真:

Study leader's fax:

申请注册联系人电子邮件:

Applicant E-mail:

mai.momo.l@163.com

研究负责人电子邮件:

Study leader's E-mail:

jiangli0909@163.com

申请单位网址(自愿提供):

Applicant website(voluntary supply):

研究负责人网址(自愿提供):

Study leader's website(voluntary supply):

申请注册联系人通讯地址:

广东省广州市天河路600号

研究负责人通讯地址:

广东省广州市天河路600号

Applicant address:

No.600, Tianhe Road, Guangzhou, Guangdong, PR China

Study leader's address:

No.600, Tianhe Road, Guangzhou, Guangdong, PR China

申请注册联系人邮政编码:

Applicant postcode:

510000

研究负责人邮政编码:

Study leader's postcode:

510000

申请人所在单位:

中山大学附属第三医院

Applicant's institution:

The Third Affiliated Hospital of Sun Yat-sen University

研究负责人所在单位:

中山大学附属第三医院

Affiliation of the Leader:

The Third Affiliated Hospital of Sun Yat-sen University

是否获伦理委员会批准:

是/Yes

Approved by ethic committee:

Yes

伦理委员会批件文号:

Approved No. of ethic committee:

中大附三医伦[2021]02-231-01

伦理委员会批件附件:

Approved file of Ethical Committee:

查看附件View

批准本研究的伦理委员会名称:

中山大学附属第三医院医学伦理委员会

Name of the ethic committee:

Medical ethics committee of the Third Affiliated Hospital of Sun Yat-sen University

伦理委员会批准日期:

Date of approved by ethic committee:

2021-08-25 00:00:00

伦理委员会联系人:

黄凯琪

Contact Name of the ethic committee:

Huang Kaiqi

伦理委员会联系地址:

广东省广州市天河路600号

Contact Address of the ethic committee:

No.600, Tianhe Road, Guangzhou, Guangdong, PR China

伦理委员会联系人电话:

Contact phone of the ethic committee:

伦理委员会联系人邮箱:

Contact email of the ethic committee:

研究实施负责(组长)单位:

中山大学附属第三医院

Primary sponsor:

The Third Affiliated Hospital of Sun Yat-sen University

研究实施负责(组长)单位地址:

广东省广州市天河路600号

Primary sponsor's address:

No.600, Tianhe Road, Guangzhou, Guangdong, PR China

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

广东省

市(区县):

广州市

Country:

China

Province:

Guangdong Province

City:

Guangzhou City

单位(医院):

中山大学附属第三医院

具体地址:

广东省广州市天河路600号

Institution
hospital:

The Third Affiliated Hospital of Sun Yat-sen University

Address:

No.600, Tianhe Road, Guangzhou, Guangdong, PR China

国家:

中国

省(直辖市):

广东省

市(区县):

广州市

Country:

China

Province:

Guangdong Province

City:

Guangzhou City

单位(医院):

中山大学附属第六医院

具体地址:

广州市天河区员村二横路26号

Institution
hospital:

The Sixth Affliliated Hospital, Sun Yat-sen University

Address:

No.26, Yuancunerheng Road,Guangzhou,Guangdong,PR China

经费或物资来源:

Source(s) of funding:

null

Target disease:

knee osteoarthritis

Target disease code:

研究类型:

干预性研究

Study type:

Interventional study

研究所处阶段:

上市后药物 

Study phase:

4

研究设计:

随机平行对照 

Study design:

Parallel 

研究目的:

主要研究目的: 对中重度 KOA 患者明确单独注射玻璃酸钠与联合注射(PRP+玻璃酸钠)在改善患者膝痛和功能障碍的疗效及差异。 对中重度 KOA 患者,明确单独注射 PRP 与单独注射玻璃酸钠在改善患者膝痛和功能障碍的疗效及差异。 对中重度 KOA 患者,明确单独注射 PRP 与联合注射(PRP+玻璃酸钠)在改善患者膝痛和功能障碍的疗效及差异。 次要研究目的: 对于中重度 KOA 患者,明确单独注射玻璃酸钠、 PRP 或联合注射(PRP+玻璃酸钠)治疗在抑制关节滑膜炎症和修复关节软骨,改善患者平衡功能和生活质量方面的疗效及差异。 探索性研究目的: 对于中重度 KOA 患者,比较接受注射玻璃酸钠、 PRP 或联合注射(PRP+玻璃酸钠)治疗后的 1、 3 个月时,在改善患者膝痛和功能障碍的疗效及差异; 将中重度 KOA 患者按 K-L 分级(III 级和 IV 级)进行分层分析,明确不同的注射方案在不同病情程度 KOA 患者中改善膝痛和功能障碍上的疗效及差异。  

Objectives of Study:

Primary objectives To compare the efficacy of intra-articular injections of PRP-HA combination and HA alone on improving knee pain and dysfunction in patients with moderate to severe KOA at 6 months follow up. To compare the efficacy of intra-articular injections of PRP and HA on improving knee pain and dysfunction in patients with moderate to severe KOA at 6 months follow up. To compare the efficacy of intra-articular injections of PRP-HA combination and PRP alone on improving knee pain and dysfunction in patients with moderate to severe KOA at 6 months follow up. Secondary objectives To compare the efficacy of intra-articular injection of HAPRP and PRP-HA combination in inhibiting synovitis, repairing articular cartilage, improving balance function and quality of life in patients with moderate to severe KOA. Exploratory objectives To compare the effect of intra-articular injection of HA, PRP and PRP-HA combination in patients with moderate to severe KOA at 1 and 3 months follow up. To compare the efficacy of different injection regimens on improving knee pain and dysfunction in patients with moderate to severe KOA stratified according to K-L grade (Grade III and IV).

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

①门诊患者,年龄 50-80 岁,男性或女性;
②符合美国风湿病学会(American collegeof rheumatology, ACR) 1986 年制定的 KOA 分类标
准,病程>6 个月。
③经指南推荐的 KOA 非药物治疗、口服非甾体类抗炎药或 US 引导髌上囊注射糖皮质激素后
一个月仍有 VAS 疼痛评分 40-100/100mm;
④X 光片显示 Kellgren-Lawrence(K-L)分级为 3-4 级;
⑤膝关节超声影像评估显示关节软骨部分保留;能配合膝关节超声检查;
⑥能按治疗方案完成治疗及随访;
⑦具备中文的听、说、读、写能力,能配合超声引导膝关节髌上囊注射治疗,理解并愿意按
治疗方案接受治疗及随访,自愿签署知情同意书。

Inclusion criteria

The inclusion criteria will be: aged 50 to 80 years; diagnosed as knee osteoarthritis for at least 6 months according to American College of Rheumatology (ACR) criteria; with pain of at least 40mm on a 100-mm visual analog scale(VAS) reported one month after conservative treatment of KOA recommended by guidelines (including nonpharmacological treatment, oral NSAID, or intra-articular injection of glucocorticoids); graded III and IV in Kellgren-Lawrence radiological classification on X-ray image; able to cooperate with knee ultrasound examination; able to listen, speak, read and write in Chinese; capable of understanding the study requirements and willing to cooperate with the study instructions; willing to sign an informed consent form.

排除标准:

(1) 其他炎性关节炎(如痛风、反应性关节炎、银屑病关节炎、血清阴性脊柱关节炎等)、类风湿疾病、风湿或自体免疫性疾病的患者;
(2) 既往或计划于 1 年内进行膝关节手术、或严重膝外翻畸形(外翻角>30°)或既往创伤病史者;
(3) 近 4 周接受过膝关节内药物注射的患者;
(4) 近 2 周内有皮质类固醇全身性使用,近 2 天内使用过非甾体类抗炎药的患者;
(5) 10 天内使用过抗凝和抗血小板药物的患者;
(6) 血红蛋白<10g/dl,血小板计数<150× 109/L 的患者;
(7) 有传染性疾病史,查血播八项显示乙肝、丙肝、梅毒、 HIV 病毒阳性者;近期患发热性疾病者;造血系统或骨骼系统癌症患者;凝血功能障碍者;孕妇、哺乳期及生命体征不稳的患者;
(8) 不能按治疗方案完成治疗或中途退出的患者。

Exclusion criteria:

The exclusion criteria will be: accompanied by other inflammatory arthritis (such as gout, reactive arthritis, psoriatic arthritis, sero-negative spinal arthritis, etc.), rheumatoid diseases, rheumatic or autoimmune diseases; previous or anticipated knee surgery in the next 1 year; severe genu valgus deformity (valgus angle > 30°) or previous trauma; intraarticular injection in the last 4 weeks; oral corticosteroid used in the last 2 weeks or NSAID used in the last 2 days; anticoagulant and antiplatelet drugs used in the last 10 days; hemoglobin < 10g/ dL, platelet count < 150×109/L; history of infectious diseases such as HIV positive; recently suffered from febrile diseases; with hematopoietic or skeletal cancer; accompanied by coagulation dysfunction; pregnant or lactating women; unstable vital signs; unable to complete or withdraw from the treatment regimen.

研究实施时间:

Study execute time:

From 2021-10-01 00:00:00 To 2023-05-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2021-10-01 00:00:00 To 2022-11-30 00:00:00  

干预措施:

Interventions:

组别:

玻璃酸钠治疗组

样本量:

54

Group:

HA

Sample size:

干预措施:

玻璃酸钠2.5ml+生理盐水3ml/次,1次/周,4次/疗程,共1个疗程

干预措施代码:

Intervention:

2.5ml HA+3ml saline each week for 4 consecutive weeks.

Intervention code:

组别:

PRP治疗组

样本量:

54

Group:

PRP

Sample size:

干预措施:

PRP3ml+生理盐水2.5ml/次,1次/周,4次/疗程,共1个疗程。

干预措施代码:

Intervention:

3ml PRP+ 2.5ml saline each week for 4 consecutive weeks.

Intervention code:

组别:

PRP 联合玻璃酸钠治疗组

样本量:

54

Group:

Combination (PRP+HA)

Sample size:

干预措施:

注射 PRP3ml+玻璃酸钠 2.5ml/膝, 1 次/周, 4 次/疗程, 共 1 个疗程。

干预措施代码:

Intervention:

PRP 3ml+ HA 2.5ml each week for 4 consecutive weeks.

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

广东省 

市(区县):

广州市 

Country:

China 

Province:

Guangdong Province 

City:

Guangzhou City 

单位(医院):

中山大学附属第三医院 

单位级别:

三级甲等 

Institution
hospital:

The Third Affiliated Hospital of Sun Yat-sen University

Level of the institution:

Grade ⅢA

国家:

中国

省(直辖市):

广东省 

市(区县):

广州市 

Country:

China 

Province:

Guangdong Province 

City:

Guangzhou City 

单位(医院):

中山大学附属第六医院 

单位级别:

三级甲等 

Institution
hospital:

The Sixth Affiliated Hospital, Sun Yat-sen University

Level of the institution:

Grade ⅢA

测量指标:

Outcomes:

指标中文名:

WOMAC量表治疗后6个月变化值

指标类型:

主要指标

Outcome:

The change of WOMAC score at 6 months follow up compared with the score at baseline

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

髌上囊积液程度

指标类型:

次要指标

Outcome:

suprapatellar sac effusion

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

滑膜炎程度

指标类型:

次要指标

Outcome:

Grading of synovitis

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

“起立-行走”计时测试

指标类型:

次要指标

Outcome:

Times up and go

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

SF-12

指标类型:

次要指标

Outcome:

SF-12

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

血清和关节液细胞因子

指标类型:

附加指标

Outcome:

levels of cytokine in serum and synovial fluid

Type:

Additional indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

平衡误差得分系统

指标类型:

附加指标

Outcome:

Balance Error Scoring System

Type:

Additional indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

滑车软骨厚度

指标类型:

附加指标

Outcome:

Trochlear cartilage thickness

Type:

Additional indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

软骨磨损程度

指标类型:

附加指标

Outcome:

Grading of cartilage abrasion

Type:

Additional indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

软骨透明度

指标类型:

附加指标

Outcome:

Grading of cartilage clarity

Type:

Additional indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

WOMAC量表治疗后1、3个月变化值

指标类型:

次要指标

Outcome:

The change of WOMAC score at 1 and 3 months follow up compared with the score at baseline

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

采集人体标本:

Collecting sample(s)
from participants:

标本中文名:

血液

组织:

Sample Name:

blood

Tissue:

人体标本去向

使用后销毁  

说明

Fate of sample:

Destruction after use  

Note:

标本中文名:

关节液

组织:

Sample Name:

synovial fluid

Tissue:

人体标本去向

使用后销毁  

说明

Fate of sample:

Destruction after use  

Note:

征募研究对象情况:

Recruiting status:

尚未开始

Not yet recruiting

年龄范围:

Participant age:

最小 Min age years
最大 Max age years

性别:

男女均可

Gender:

Both

随机方法(请说明由何人用什么方法产生随机序列):

采用区组随机方法,用 SAS9.4 统计软件编程,通过给定种子数和区组长度,将受试者按 1: 1: 1 比例随机分配到 PRP 联合治疗组、 PRP 治疗组和 HA 治疗组,产生受试者的随机分组安排,并制作相应的随机信封,随机信封由不参与受试者治疗,但经研究者授权的相关人员进行妥善保存。

Randomization Procedure (please state who generates the random number sequence and by what method):

The block randomization method will be used in this trail. SAS9.4 statistical software will be used to generate a randomization list based on the given number of seeds and block length to allocate participants into the three groups at a ratio of 1:1:1. The randomization will be sealed in opaque enve

是否公开试验完成后的统计结果:

Calculated Results after the Study Completed public access:

不公开/Private

盲法:

对评估者盲

Blinding:

Blind to assessors

是否共享原始数据:

IPD sharing

Yes

共享原始数据的方式(说明:请填入公开原始数据日期和方式,如采用网络平台,需填该网络平台名称和网址):

https://rdd.sysu.edu.cn/

The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url):

https://rdd.sysu.edu.cn/

数据采集和管理(说明:数据采集和管理由两部分组成,一为病例记录表(Case Record Form, CRF),二为电子采集和管理系统(Electronic Data Capture, EDC),如ResMan即为一种基于互联网的EDC:

1、病例记录表 2、Excel

Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture:

1、Case Record Form 2、Excel

数据与安全监察委员会:

Data and Safety Monitoring Committee:

无/No

注册人:

Name of Registration:

 2021-09-09 22:38:33