ChiCTR2600126113 版本V1.0 版本创建时间2026/06/03 17:38:06 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:

ChiCTR2600126113 

最近更新日期:

Date of Last Refreshed on:

2026-06-03 17:37:59 

注册时间:

Date of Registration:

2026-06-03 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

甲磺酸萘莫司他与肝素在人工肝支持系统中的抗凝与抗炎效果比较:一项多中心随机对照研究

Public title:

Comparison of anticoagulant and anti-inflammatory effects of nintedostat mesylate and heparin in artificial liver support system: a multicenter randomized controlled study

注册题目简写:

English Acronym:

研究课题的正式科学名称:

甲磺酸萘莫司他与肝素在人工肝支持系统中的抗凝与抗炎效果比较:一项多中心随机对照研究

Scientific title:

Comparison of anticoagulant and anti-inflammatory effects of nintedostat mesylate and heparin in artificial liver support system: a multicenter randomized controlled study

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:

段磊 

研究负责人:

段磊 

Applicant:

Lei Duan 

Study leader:

Lei Duan 

申请注册联系人电话:

Applicant telephone:

+86 180 9630 7017

研究负责人电话:

Study leader's
telephone:

+86 180 9630 7017

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:

30942269@qq.com

研究负责人电子邮件:

Study leader's E-mail:

30942269@qq.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:

四川攀枝花市东区益康街34号

研究负责人通讯地址:

四川攀枝花市东区益康街34号

Applicant address:

No. 34, Yikang Street, East District, Panzhihua City, Sichuan

Study leader's address:

No. 34, Yikang Street, East District, Panzhihua City, Sichuan

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:

攀枝花市中心医院

Applicant's institution:

Panzhihua Central Hospital

研究负责人所在单位:

攀枝花市中心医院

Affiliation of the Leader:

Panzhihua Central Hospital

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:

攀科伦审第[2026-0171]号

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:

攀枝花市中心医院

Name of the ethic committee:

Panzhihua Central Hospital

伦理委员会批准日期:

Date of approved by ethic committee:

2026-03-12 00:00:00

伦理委员会联系人:

田芸芸

Contact Name of the ethic committee:

Yunyun Tian

伦理委员会联系地址:

四川攀枝花市东区益康街34号

Contact Address of the ethic committee:

No. 34, Yikang Street, East District, Panzhihua City, Sichuan

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 150 8278 9978

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:

攀枝花市中心医院

Primary sponsor:

Panzhihua Central Hospital

研究实施负责(组长)单位地址:

四川攀枝花市东区益康街34号

Primary sponsor's address:

No. 34, Yikang Street, East District, Panzhihua City, Sichuan

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):

攀枝花

Country:

China

Province:

Sichuan

City:

Panzhihua

单位(医院):

攀枝花市中心医院

具体地址:

四川攀枝花市东区益康街34号

Institution
hospital:

Panzhihua Central Hospital

Address:

No. 34, Yikang Street, East District, Panzhihua City, Sichuan

经费或物资来源:

自筹

Source(s) of funding:

self-funded

研究疾病:

肝衰竭  

Target disease:

Acute Liver Failure

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:

其它 

Study phase:

N/A

研究设计:

随机平行对照 

Study design:

Parallel 

研究目的:

1.主要目的 比较 NM 与肝素在 ALSS 治疗中对:IL-6 变化的影响(24小时) 2.次要目的 (1)血小板变化 (2)凝血指标变化 (3)滤器寿命 (4)出血发生率 (5)90天死亡率 (6)ICU及住院天数 (7)重复ALSS率  

Objectives of Study:

1. Primary Objective Compare the effects of NM and heparin on IL-6 changes (24 hours) during ALSS treatment. 2. Secondary Objectives (1) Changes in platelets (2) Changes in coagulation indicators (3) Filter lifespan (4) Incidence of bleeding (5) 90-day mortality (6) ICU and hospital stay duration (7) Rate of repeated ALSS

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

1.18–80岁 2.符合2018年《肝衰竭诊疗指南》 3.INR≥1.5 4.TBil≥5mg/dL 5.需行ALSS治疗 6.签署知情同意

Inclusion criteria

1. Age between 18 and 80 years, inclusive; 2. Diagnosed with liver failure according to the 2018 Guidelines for Diagnosis and Treatment of Liver Failure; 3. International normalized ratio (INR) >= 1.5; 4. Total serum bilirubin>= 5 mg/dL (>= 85.5 μmol/L); 5. Clinically indicated for artificial liver support system (ALSS) therapy; 6. Able and willing to provide written informed consent

排除标准:

1.严重药物过敏史 2.活动性大出血 3.K≥5.5 mmol/L 4.ANC<1000/μL 5.既往HIT 6.妊娠/哺乳 7.研究者认为不适合入组

Exclusion criteria:

1. Known history of severe drug hypersensitivity 2. Active major hemorrhage 3. Serum potassium >= 5.5 mmol/L 4. Absolute neutrophil count (ANC) < 1000 cells/μL 5. Prior history of heparin-induced thrombocytopenia (HIT) 6. Pregnant or breastfeeding women 7. Any condition that the investigator considers unsuitable for study participation

研究实施时间:

Study execute time:

From 2026-06-01 00:00:00 To 2028-07-01 00:00:00  

征募观察对象时间:

Recruiting time:

From 2026-06-03 00:00:00 To 2028-07-01 00:00:00

干预措施:

Interventions:

组别:

甲磺酸萘莫司他组

样本量:

38

Group:

Nafamostat mesylate group

Sample size:

干预措施:

甲磺酸萘莫司他动脉管路持续输注,30-45 mg/小时 (0.5 mg/kg/小时),治疗第1小时内

干预措施代码:

Intervention:

Nafamostat mesylate continuous infusion via arterial line at 30–45 mg/hour (0.5 mg/kg/hour) during the first hour of treatment

Intervention code:

组别:

肝素组

样本量:

38

Group:

Heparin group

Sample size:

干预措施:

肝素动脉管路持续输注,首剂12,500单位混合18 mL生理盐水, 初始输注速度4 mL/小时,根据回路压力调整

干预措施代码:

Intervention:

Continuous arterial infusion of heparin: 12,500 units diluted in 18 mL of normal saline, initiated at 4 mL/hour with subsequent titration based on extracorporeal circuit pressure

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):

攀枝花市 

Country:

China

Province:

Sichuan

City:

Panzhihua

单位(医院):

攀枝花市中心医院 

单位级别:

三级 

Institution
hospital:

Panzhihua Central Hospital

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

四川 

市(区县):

 

Country:

China

Province:

Sichuan

City:

单位(医院):

会东县人民医院 

单位级别:

三级 

Institution
hospital:

Huidong County People’s Hospital

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

IL-6变化

指标类型:

主要指标

Outcome:

Change in IL-6 level

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

血小板计数变化

指标类型:

次要指标

Outcome:

platelet count

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

治疗成功率

指标类型:

次要指标

Outcome:

Treatment success rate

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

出血事件发生率

指标类型:

次要指标

Outcome:

Incidence of bleeding events

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

凝血参数变化

指标类型:

次要指标

Outcome:

Incidence of bleeding events

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

90天全因死亡率

指标类型:

次要指标

Outcome:

All-cause mortality at 90 days

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

ICU及住院天数

指标类型:

主要指标

Outcome:

ICU stay and total hospital stay

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

重复ALSS率

指标类型:

主要指标

Outcome:

Rate of repeated ALSS sessions

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

滤器寿命

指标类型:

次要指标

Outcome:

Filter lifespan

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

使用后保存  

说明

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):

由独立统计学家使用计算机随机数生成器产生随机序列,采用区组随机化方法,区组大小为4,按1:1比例分配至甲磺酸萘莫司他组或肝素组。

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

An independent statistician, who is not involved in participant recruitment, intervention delivery, or outcome assessment, generates the randomization sequence using a computerized random-number generator. Block randomization with a block size of 4 is employed to maintain a 1:1 allocation ratio between the nafamostat mesylate group and the heparin group.

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:

开放标签

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):

研究完成后6个月,ResMan平台(http://www.medresman.org)

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

Within 6 months after study completion via ResMan platform (http://www.medresman.org)

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:

CRF, EDC

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

CRF, EDC

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2026-06-03 17:37:59