ChiCTR2000036894 版本V1.2 版本创建时间2020/09/21 00:07:42 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:

ChiCTR2000036894 

最近更新日期:

Date of Last Refreshed on:

2020-09-21 00:07:21 

注册时间:

Date of Registration:

2020-08-25 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

三类医疗器械自动化局部枸橼酸抗凝仪的注册前临床验证

Public title:

Clinical verification of automatic local citrate anticoagulant apparatus before registration

注册题目简写:

English Acronym:

研究课题的正式科学名称:

三类医疗器械自动化局部枸橼酸抗凝仪的注册前临床验证

Scientific title:

Clinical verification of automatic local citrate anticoagulant apparatus before registrat

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:

毕逍 

研究负责人:

丁峰 

Applicant:

Xiao Bi 

Study leader:

Feng Ding 

申请注册联系人电话:

Applicant telephone:

+86 13917040554

研究负责人电话:

Study leader's telephone:

+86 18919790062

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:

bixiao0305@163.com

研究负责人电子邮件:

Study leader's E-mail:

dingfeng@sjtu.edu.cn

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:

上海市黄浦区制造局路639号

研究负责人通讯地址:

上海市黄浦区制造局路639号

Applicant address:

639 Zhizaoju Road, Huangpu District, Shanghai, China

Study leader's address:

639 Zhizaoju Road, Shanghai, China

申请注册联系人邮政编码:

Applicant postcode:

200011

研究负责人邮政编码:

Study leader's postcode:

200011

申请人所在单位:

上海交通大学医学院附属第九人民医院

Applicant's institution:

Ninth People's Hospital affiliated to Shanghai Jiaotong University School of Medicine

研究负责人所在单位:

上海交通大学医学院附属第九人民医院

Affiliation of the Leader:

Ninth People's Hospital affiliated to Shanghai Jiaotong University School of Medicine

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:

SH9H-2020-T263-2

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:

上海交通大学医学院附属第九人民医院医学伦理委员会

Name of the ethic committee:

Medical Ethics Committee of Ninth People's Hospital affiliated to Shanghai Jiaotong University School of Medicine

伦理委员会批准日期:

Date of approved by ethic committee:

2020-08-21 00:00:00

伦理委员会联系人:

姚敏

Contact Name of the ethic committee:

Min Yao

伦理委员会联系地址:

上海市黄浦区制造局路639号

Contact Address of the ethic committee:

639 Zhizaoju Road, Huangpu District, Shanghai, 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:

上海交通大学医学院附属第九人民医院

Primary sponsor:

Ninth People's Hospital affiliated to Shanghai Jiaotong University School of Medicine

研究实施负责(组长)单位地址:

上海市黄浦区制造局路639号

Primary sponsor's address:

639 Zhizaoju Road, Huangpu District, Shanghai, 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):

上海

市(区县):

黄浦

Country:

China

Province:

Shanghai

City:

Huangpu district

单位(医院):

上海交通大学医学院附属第九人民医院

具体地址:

上海市黄浦区制造局路639号

Institution
hospital:

Ninth People's Hospital affiliated to Shanghai Jiaotong University School of Medicine

Address:

639 Zhizaoju Road, Huangpu District

经费或物资来源:

上海市申康项目

Source(s) of funding:

Shenkang Project

Target disease:

Chronic kidney disease

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:

拟进行双中心、随机、开放、对照研究,比较自动化RCA仪的核心算法“二阶段补钙法”和目前临床上广泛使用的传统试错法的抗凝效果和安全性。  

Objectives of Study:

We aim to conduct RCT study to compare our two-phase calcium supplementation model with the conventional trial

药物成份或治疗方案详述:

1) 采用股静脉或颈内静脉临时置管建立血管通路。 2) CRRT机型及滤器不限,每72h更换滤器。 3) 根据KDIGO指南,CRRT剂量最低为设为25 ml/kg/h。为避免模式及治疗剂量单一,采用CVVHD或CVVHDF透析模式,治疗时间根据患者病情需要分为8-12h或≥24h。进行8-12h RCA-CRRT的患者CVVHD模式可设置血流量180-200ml/min,进行超过24h RCA-CRRT的患者可设置血流量100-150ml/min。置换液及透析液流速见下图。 4) 透析液及置换液标准含Na+ 133mmol/L,K+ 2mmol/L,Ca2+ 0 mmol/L,Mg2+ 0.75mmol/L,Cl- 116.5mmol/L,葡萄糖1g/L,HCO3- 20mmol/l。 5) 循环管路动脉段采用血液保存液ACD-A(枸橼酸钠22g/L,枸橼酸8g/L)进行枸橼酸抗凝,静脉段补充1%氯化钙。两组均使用精准输液泵及输注泵。 6) 传统试错法由中心根据以往RCA经验给予起始钙和枸橼酸输注速度,根据体内和体外循环离子钙水平调整输注速度。“二阶段补钙法”通过输入患者血流量、红细胞压积、透析液流量、超滤量、体重、血总钙水平,计算枸橼酸及1%氯化钙用量。 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

1)急性肾损伤合并严重高钾血症、代谢性酸中毒(K+ > 6.5mmol/L,PH < 7.25); 2)利尿剂无法纠正的高容量; 3)高分解代谢:血清肌酐和尿素氮持续上升; 4)合并多器官功能障碍;

Inclusion criteria

1 Acute kidney injury with hyperkalemia or metabolic acidosis 2 Volume overload irreversible with diuretic 3 Hypercatabolic 4 MODS

排除标准:

1)72h内使用过含枸橼酸药品或制剂; 2)同时已纳入其余临床试验; 3)无法建立血流量稳定的血管通路; 4)预计生存时间短于72小时;

Exclusion criteria:

1 Application of drugs containing citrate within 72h 2 Engagement in other clinical trial 3 Failure to establish vessel access

研究实施时间:

Study execute time:

From 2020-10-01 00:00:00 To 2022-09-30 00:00:00  

征募观察对象时间:

Recruiting time:

From 1990-01-01 00:00:00 To 1990-01-01 00:00:00  

干预措施:

Interventions:

组别:

二阶段算法组

样本量:

60

Group:

Two-phase group

Sample size:

干预措施:

自动化RCA仪的核心算法“二阶段补钙法”

干预措施代码:

Intervention:

two-phase calcium supplementation

Intervention code:

组别:

试错法组

样本量:

60

Group:

conventional trail group

Sample size:

干预措施:

传统试错法

干预措施代码:

Intervention:

conventional trail

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

上海 

市(区县):

黄浦 

Country:

China 

Province:

Shanghai 

City:

Huangpu district 

单位(医院):

上海交通大学医学院附属第九人民医院 

单位级别:

三甲医院 

Institution
hospital:

hospital: Ninth People's Hospital affiliated to Shanghai Jiaotong University School of Medicine

Level of the institution:

Tertiary A Hospital

国家:

中国

省(直辖市):

上海 

市(区县):

虹口 

Country:

China 

Province:

Shanghai 

City:

Hongkou district 

单位(医院):

上海交通大学医学院附属第一人民医院 

单位级别:

三甲医院 

Institution
hospital:

First People's Hospital affiliated to Shanghai Jiaotong University School of Medicine

Level of the institution:

Tertiary A Hospital

测量指标:

Outcomes:

指标中文名:

离子钙

指标类型:

主要指标

Outcome:

ionized calcium concentration

Type:

Primary indicator

测量时间点:

每小时一次

测量方法:

血气分析仪

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:

体外循环管路

Sample Name:

Blood

Tissue:

extracorporeal circuit

人体标本去向

使用后保存  

说明

保存至研究结束

Fate of sample:

Preservation 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 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):

使用随机分配表进行分配

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

Random assignment table

是否公开试验完成后的统计结果:

Calculated Results after the Study Completed public access:

公开/Public

盲法:

数据分析人员不知道患者分组

Blinding:

试验完成后的统计结果(上传文件):

Calculated Results after
the Study Completed(upload file):

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):

2023.3 网络平台 http://www.chictr.org.cn

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

2023.3 web-based public database http://www.chictr.org.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:

病例记录表

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

Case Record Form

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2020-08-25 21:33:55