ChiCTR2000035815 版本V1.4 版本创建时间2020/08/20 02:42:52 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:

ChiCTR2000035815 

最近更新日期:

Date of Last Refreshed on:

2020-08-20 02:41:50 

注册时间:

Date of Registration:

2020-08-17 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

高支链氨基酸玉米低聚肽改善肝炎肝硬化的临床效果研究

Public title:

Clinical effect of high branched chain amino acid corn oligopeptide on hepatitis Cirrhosis: a randomized controlled trial.

注册题目简写:

English Acronym:

研究课题的正式科学名称:

高支链氨基酸玉米低聚肽改善肝炎肝硬化的临床效果研究

Scientific title:

Clinical effect of high branched chain amino acid corn oligopeptide on hepatitis Cirrhosis

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:

陈春燕 

研究负责人:

韩磊 

Applicant:

Chunyan Chen 

Study leader:

Han Lei 

申请注册联系人电话:

Applicant telephone:

+86 15606486602

研究负责人电话:

Study leader's telephone:

+86 18661809226

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:

18222957576@163.com

研究负责人电子邮件:

Study leader's E-mail:

yy9226@126.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:

山东省青岛市宁夏路308号

研究负责人通讯地址:

山东省青岛市市南区江苏路16号

Applicant address:

308 Ningxia Road, Qingdao, Shandong, China

Study leader's address:

16 Jiangsu Road, Shinan District, Qingdao, Shandong, China

申请注册联系人邮政编码:

Applicant postcode:

266071

研究负责人邮政编码:

Study leader's postcode:

266000

申请人所在单位:

青岛大学附属医院

Applicant's institution:

The Affiliated Hospital of Qingdao University

研究负责人所在单位:

青岛大学附属医院

Affiliation of the Leader:

The Affiliated Hospital of Qingdao 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:

QYFYKYLL 841311920

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:

青岛大学附属医院医学伦理委员会

Name of the ethic committee:

Medical Ethics Committee of the Affiliated Hospital of Qingdao University

伦理委员会批准日期:

Date of approved by ethic committee:

2020-07-15 00:00:00

伦理委员会联系人:

李环廷

Contact Name of the ethic committee:

Huanting Li

伦理委员会联系地址:

山东省青岛市市南区江苏路16号

Contact Address of the ethic committee:

16 Jiangsu Road, Shinan District, Qingdao, Shandong, China

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 0532-82911869

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:

青岛大学附属医院

Primary sponsor:

The Affiliated Hospital of Qingdao University

研究实施负责(组长)单位地址:

山东省青岛市市南区江苏路16号

Primary sponsor's address:

16 Jiangsu Road, Shinan District, Qingdao, Shandong, 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):

山东

市(区县):

青岛

Country:

China

Province:

Shandong

City:

Qingdao

单位(医院):

青岛大学附属医院

具体地址:

市南区江苏路16号

Institution
hospital:

The Affiliated Hospital of Qingdao University

Address:

16 Jiangsu Road, Shinan District

经费或物资来源:

中国营养学会 - 中食营科低聚肽营养研究基金

Source(s) of funding:

Chinese Nutrition Society - Nutrition research Foundation for oligopeptides in Chinese Food and Nutrition Industry

Target disease:

hepatic cirrhosis

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:

过对比玉米低聚肽干预前后患者生理生化及体格指标的变化,探讨玉米低聚肽补充对肝炎肝硬化患者肝脏功能、脂质代谢、营养状况和肝炎肝硬化并发症的改善效果,分析玉米低聚肽补充对肝炎肝硬化患者的作用机制。  

Objectives of Study:

By comparing the changes of physiological, biochemical and physical indexes of patients before and after the intervention of corn oligopeptide, to explore the effect of corn oligopeptide supplement on liver function, lipid metabolism, nutritional status and complications of hepatitis cirrhosis in patients with hepatitis and cirrhosis, and to analyze the mechanism of corn oligopeptide supplement on patients with hepatitis and cirrhosis.

药物成份或治疗方案详述:

将纳入的正式研究对象,采用随机区组的方式将他们随机分为4组,分别为:玉米低聚肽低剂量组、高剂量组、乳清蛋白组和安慰剂组。4组均接受常规临床治疗,患者入组后给予统一的饮食指导和适当的健康教育和体力活动指导,干预时间8周,每4周进行一次数据采集,不定时通过电话对患者进行随访,监督其营养制剂服用情况,提高患者依从性。 ①安慰剂组,给予麦芽糊精,每次24g,温水冲服,每日一次,连续服用8周; ②乳清蛋白组,给予乳清蛋白,每次24g,温水冲服,每日一次,连续服用8周; ③低剂量玉米肽组,给予玉米肽,每次24g,温水冲服,每日一次,连续服用8周; ④高剂量玉米肽组,给予玉米肽,每次36g,温水冲服,每日一次,连续服用8周。 

Description for medicine or protocol of treatment in detail:

The formal subjects were randomly divided into 4 groups: corn oligopeptide low-dose group, high-dose group, whey protein group and placebo group. All the four groups received routine clinical treatment, and the patients were given unified diet guidance and appropriate health education and physical activity guidance after joining the group. The intervention time was 8 weeks, and data collection was conducted every 4 weeks. Patients were followed up by telephone from time to time to monitor their nutrition intake and improve patient compliance. 1.In the placebo group, maltodextrin was given 24g each time and washed with warm water once a day for 8 weeks; 2.Whey protein group, given whey protein, each time 24g, warm water infusion, once a day, continuous take for 8 weeks; 3.Low-dose corn peptide group, given corn oligopeptide, each time 24g, warm water infusion, once a day, continuous use for 8 weeks; 4.High-dose corn peptide group, given corn oligopeptide, each time 36g, warm water infusion, once a day, continuous use for 8 weeks. 

纳入标准:

① 临床诊断为肝炎肝硬化的患者;
② 年龄在30~65岁之间;
③ 营养风险筛查2002(NRS-2002)总评分≥3分,或住院患者微型营养评定(MNA)<24分,确有营养不良;
④ Child-pugh分级为B、C级;
⑤ 符合口服肠内营养支持指征,自愿参加并签订知情同意书的患者。

Inclusion criteria

1. Patients with liver cirrhosis were diagnosed clinically;
2. The age ranged from 30 to 65 years old;
3. The total score of nutritional risk screening 2002 (NRS-2002) was more than 3 points, or the mini nutritional assessment (MNA) of inpatients was less than 24 points, indicating malnutrition;
4. The child Pugh grade was B and C;
5. Patients who met the indications of oral enteral nutrition support, voluntarily participated and signed informed consent.

排除标准:

① 合并心血管、脑、肺、肾等重要器官严重器质性疾病者;
② 合并上消化道大出血、肝性脑病、肝肾综合征等危及生命的肝硬化终末期并发症者;
③ 精神疾病患者、妊娠或哺乳期妇女;
④ 严重的内分泌系统、免疫系统疾病患者;
⑤ 使用白蛋白、血浆制剂及其他促进血浆白蛋白生成药物的患者。

Exclusion criteria:

1. Patients with severe organic diseases of cardiovascular, brain, lung, kidney and other important organs;
2. Patients with end-stage liver cirrhosis complications such as massive hemorrhage of upper gastrointestinal tract, hepatic encephalopathy, hepatorenal syndrome, etc.;
3. Mental illness patients, pregnant or lactating women;
4. Patients with severe endocrine and immune system diseases;
5. Patients who use albumin, plasma preparations and other drugs to promote plasma albumin production.

研究实施时间:

Study execute time:

From 2020-01-01 00:00:00 To 2021-12-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2020-09-01 00:00:00 To 2021-09-01 00:00:00  

干预措施:

Interventions:

组别:

安慰剂组

样本量:

40

Group:

placebo group

Sample size:

干预措施:

麦芽糊精

干预措施代码:

Intervention:

maltodextrin

Intervention code:

组别:

乳清蛋白组

样本量:

40

Group:

whey protein group

Sample size:

干预措施:

乳清蛋白

干预措施代码:

Intervention:

whey protein

Intervention code:

组别:

玉米肽高剂量组

样本量:

40

Group:

Corn peptide high dose group

Sample size:

干预措施:

高剂量玉米低聚肽

干预措施代码:

Intervention:

High dose corn peptide

Intervention code:

组别:

玉米肽低剂量组

样本量:

40

Group:

Corn peptide low dose group

Sample size:

干预措施:

低剂量玉米肽

干预措施代码:

Intervention:

Low dose corn peptide

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

山东 

市(区县):

青岛 

Country:

China 

Province:

Shandong 

City:

Qingdao 

单位(医院):

青岛大学附属医院 

单位级别:

三级甲等 

Institution
hospital:

The Affiliated Hospital of Qingdao University

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

肝功能指标

指标类型:

主要指标

Outcome:

Liver function indexes

Type:

Primary 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:

主要指标

Outcome:

Blood coagulation indexes

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

影像学指标

指标类型:

主要指标

Outcome:

Imaging indexes

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

病毒载量

指标类型:

附加指标

Outcome:

Viral load

Type:

Additional indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

脂代谢指标

指标类型:

次要指标

Outcome:

Lipid metabolism indexes

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:

尚未开始

Not yet recruiting

年龄范围:

Participant age:

最小 Min age 30 years
最大 Max age 65 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):

由与本试验无关的SAS技术人员,选用区组随机化方法选择合适区组长度,借助SAS V9.4统计软件将患者随机分成4组,形成随机编码表,根据生成的随机序列号匹配营养制剂。

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

The statistical personnel unrelated to this trial selected the appropriate area length by using the block group randomization method, and the patients were randomly divided into 4 groups by SAS V9.4 statistical software to form a random coding 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:

双盲

Blinding:

Double blind

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):

数据文件共享

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

Data file sharing

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:

无/No

注册人:

Name of Registration:

 2020-08-17 23:36:26