术后多剂量静脉氨甲环酸对膝关节前叉韧带重建术后失血、凝血因子和膝关节功能的影响

注册号:

Registration number:

ChiCTR1900022349 

最近更新日期:

Date of Last Refreshed on:

2020-05-05 23:02:11 

注册时间:

Date of Registration:

2019-04-07 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

术后多剂量静脉氨甲环酸对膝关节前叉韧带重建术后失血、凝血因子和膝关节功能的影响

Public title:

The effects of multiple doses of intravenous tranexamic acid on postoperative blood loss, coagulation, and knee function in patients undergoing ACL reconstruction

注册题目简写:

English Acronym:

研究课题的正式科学名称:

术后多剂量静脉氨甲环酸对膝关节前叉韧带重建术后失血、凝血因子和膝关节功能的影响

Scientific title:

The effects of multiple doses of intravenous tranexamic acid on postoperative blood loss, coagulation, and knee function in patients undergoing ACL reconstruction

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:

李棋 

研究负责人:

李箭 

Applicant:

Qi Li 

Study leader:

Jian Li 

申请注册联系人电话:

Applicant telephone:

+86 13880765013

研究负责人电话:

Study leader's
telephone:

+86 18980601388

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:

liqimm@yahoo.com

研究负责人电子邮件:

Study leader's E-mail:

18980601388@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:

四川省成都市武侯区国学巷37号

研究负责人通讯地址:

四川省成都市武侯区国学巷37号

Applicant address:

37 Guoxue Lane, Wuhou District, Chengdu, Sichuan, China

Study leader's address:

37 Guoxue Lane, Wuhou District, Chengdu, Sichuan, China

申请注册联系人邮政编码:

Applicant postcode:

研究负责人邮政编码:

Study leader's postcode:

申请人所在单位:

四川大学华西医院

Applicant's institution:

West China Hospital, Sichuan University

研究负责人所在单位:

四川大学华西医院

Affiliation of the Leader:

West China Hospital, Sichuan University

是否获伦理委员会批准:

Approved by ethic committee:

Yes

伦理委员会批件文号:

Approved No. of ethic committee:

2020.94

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:

四川大学华西医院临床试验与生物医学伦理专委会

Name of the ethic committee:

Clinical Research and Biomedical Ethical Committee of West China hospital, Sichuan University

伦理委员会批准日期:

Date of approved by ethic committee:

2020-03-19 00:00:00

伦理委员会联系人:

左泽锦

Contact Name of the ethic committee:

Zejin Zuo

伦理委员会联系地址:

四川省成都市武侯区国学巷37号四川大学华西医院老八教四楼412室

Contact Address of the ethic committee:

Room 412, Old 8th Teaching Building, West China Hospital, Sichuan University, 37 Guoxue Lane, Wuhou District, Chengdu, Sichuan, 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:

四川大学华西医院骨科

Primary sponsor:

Department of Orthopaedic Surgery, West China Hospital, West China Medical School, Sichuan University

研究实施负责(组长)单位地址:

四川省成都市武侯区国学巷37号

Primary sponsor's address:

37 Guoxuexiang, Chengdu, Sichuan, 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):

四川

市(区县):

成都

Country:

China

Province:

Sichuan

City:

Chengdu

单位(医院):

四川大学华西医院骨科

具体地址:

武侯区国学巷37号

Institution
hospital:

Department of Orthopaedic Surgery, West China Hospital, West China Medical School, Sichuan University

Address:

37 Guoxue Lane

经费或物资来源:

135华西医院重点项目

Source(s) of funding:

135 Key Project, West China Hospital

研究疾病:

前叉韧带断裂自体肌腱重建  

Target disease:

ACL reconstruction

研究疾病代码:

Target disease code:

研究类型:

干预性研究

Study type:

Interventional study

研究所处阶段:

探索性研究/预试验 

Study phase:

0

研究设计:

随机平行对照 

Study design:

Parallel 

研究目的:

研究术后多剂量静脉应用TXA对膝关节前叉韧带重建术后失血、凝血因子和膝关节功能的影响。  

Objectives of Study:

To evaluate the effects of multiple doses of intravenous tranexamic acid on postoperative blood loss, coagulation, and knee function in patients undergoing ACL reconstruction.

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

Inclusion criteria

排除标准:

1)术前合并肺部感染、尿路感染等全身感染未控制患者;(2)术前免疫功能异常或合并免疫相关疾病者;(3)术前炎性指标异常者(CRP > 20 mg/L);(4)术前纤溶指标异常者(FDP > 5 mg/L);(5)服用抗凝药或阿司匹林停药不足1周;(6)明确对氨甲环酸或地塞米松过敏或有使用禁忌;(7)血栓形成高危患者,包括房颤、心脏起搏器和支架植入术后;(8)静脉血栓栓塞、肺栓塞、脑梗塞、冠心病病史;(9)严重肝肾功能不全患者。

Exclusion criteria:

(1) Systemic infections such as pulmonary infection or urinary tract infection are not controlled preoperatively;
(2) Abnormal immune function or combined immune-related disease preoperatively;
(3) Abnormal inflammatory index preoperatively (C-reactive protein >20 mg/L);
(4) Abnormal fibrinolysis index preoperatively (FDP > 5mg/L);
(5) Discontinuation of oral anticoagulants or aspirin less than 1 week;
(6) Allergy to tranexamic acid (TXA) or dexamethasone or have contraindications;
(7) Patients at high risk of thrombosis;
(8) History of deep vein thrombosis (VTE, calf muscle vein thrombosis or superficial vein thrombosis, pulmonary embolism);
(9) serious liver and kidney dysfunction.

研究实施时间:

Study execute time:

From 2019-04-07 00:00:00 To 2020-01-03 00:00:00  

征募观察对象时间:

Recruiting time:

From 2019-04-07 00:00:00 To 2020-01-03 00:00:00

干预措施:

Interventions:

组别:

A

样本量:

45

Group:

A

Sample size:

干预措施:

松解止血带前静脉20mg/kg TXA

干预措施代码:

Intervention:

IV 20mg/kg TXA before tourniquet release

Intervention code:

组别:

B

样本量:

45

Group:

B

Sample size:

干预措施:

松解止血带前静脉20mg/kg TXA, 术后3小时1g TXA

干预措施代码:

Intervention:

IV 20mg/kg TXA before tourniquet release, and 1 g TXA after 3h postoperatively

Intervention code:

组别:

D

样本量:

45

Group:

D

Sample size:

干预措施:

松解止血带前静脉20mg/kg TXA, 术后3、6小时1g TXA

干预措施代码:

Intervention:

IV 20mg/kg TXA before tourniquet release, and 1 g TXA after 3h and 6h postoperatively

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

四川 

市(区县):

成都 

Country:

China

Province:

Sichuan

City:

Chengdu

单位(医院):

四川大学华西医院 

单位级别:

三甲 

Institution
hospital:

West China Hospital, Sichuan University

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

失血量(显性;隐性)

指标类型:

主要指标

Outcome:

Blood loss

Type:

Primary indicator

测量时间点:

术后一天、三天、两周

测量方法:

Measure time point of outcome:

POD 1 and 3, 2W

Measure method:

指标中文名:

血色素水平

指标类型:

次要指标

Outcome:

Hb

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

红细胞压积

指标类型:

次要指标

Outcome:

Hct

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

深静脉血栓和肺栓塞

指标类型:

次要指标

Outcome:

DVT, PE

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

输血

指标类型:

次要指标

Outcome:

Transfusion

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

肢体肿胀

指标类型:

次要指标

Outcome:

Swelling

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

疼痛评分

指标类型:

次要指标

Outcome:

VAS pain score

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

下肢静脉彩超

指标类型:

次要指标

Outcome:

color Doppler Ultrasonic (CDU) examination in lower extremity

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

膝关节活动度

指标类型:

次要指标

Outcome:

ROM

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

IKDC

指标类型:

次要指标

Outcome:

IKDC

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

Lysholm

指标类型:

次要指标

Outcome:

Lysholm

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

肌肉力量

指标类型:

次要指标

Outcome:

Muscle strength

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

凝血指标

指标类型:

次要指标

Outcome:

Coagulation index

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

引流量

指标类型:

次要指标

Outcome:

Drainage

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

满意度评分

指标类型:

次要指标

Outcome:

Satisfaction scores

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

并发症

指标类型:

次要指标

Outcome:

Complications

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

膝关节积血

指标类型:

次要指标

Outcome:

hemarthrosis

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

穿刺抽血

指标类型:

次要指标

Outcome:

Aspiration

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:

征募研究对象情况:

Recruiting status:

正在进行

Recruiting

年龄范围:

Participant age:

最小 Min age 18 years
最大 Max age 80 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):

临床研究助理使用电脑产生随机数,

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

The clinical research assistant use the computer to generate the random number.

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:

开放

Blinding:

Open-label

是否共享原始数据:

IPD sharing

是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):

Not stated

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

Not stated

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:

Not stated

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

Not stated

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2019-04-07 14:03:31