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注册号: Registration number: |
ChiCTR2000037941 |
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最近更新日期: Date of Last Refreshed on: |
2021-03-29 15:09:36 |
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注册时间: Date of Registration: |
2020-09-04 00:00:00 |
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注册号状态: |
预注册 |
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Registration Status: |
Prospective registration |
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注册题目: |
益生菌在儿童孤独症中的作用 |
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Public title: |
The role of probiotics in children with autism spectrum disorders: a randomized controlled trial. |
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注册题目简写: |
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English Acronym: |
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研究课题的正式科学名称: |
益生菌在儿童孤独症中的作用 |
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Scientific title: |
The role of probiotics in children with autism spectrum |
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研究课题代号(代码): Study subject ID: |
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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: |
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申请注册联系人: |
许毅然 |
研究负责人: |
朱长连 |
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Applicant: |
Xu Yiran |
Study leader: |
Zhu Changlian |
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申请注册联系人电话: Applicant telephone: |
+86 15333812786 |
研究负责人电话:
Study leader's |
+86 13526520357 |
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申请注册联系人传真 : Applicant Fax: |
研究负责人传真: Study leader's fax: |
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申请注册联系人电子邮件: Applicant E-mail: |
xuyiran1988@163.com |
研究负责人电子邮件: Study leader's E-mail: |
zhuc@zzu.edu.cn |
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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): |
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申请注册联系人通讯地址: |
河南省郑州市二七区康复前街7号 |
研究负责人通讯地址: |
河南省郑州市二七区康复前街7号 |
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Applicant address: |
7 Kangfu Front Street, Erqi District, Zhengzhou, He'nan, China |
Study leader's address: |
7 Kangfu Front Street, Erqi District, Zhengzhou, He'nan, China |
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申请注册联系人邮政编码: Applicant postcode: |
450052 |
研究负责人邮政编码: Study leader's postcode: |
450052 |
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申请人所在单位: |
郑州大学第三附属医院 |
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Applicant's institution: |
The Third Affiliated Hospital of Zhengzhou University |
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研究负责人所在单位: |
郑州大学第三附属医院 |
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Affiliation of the Leader: |
The Third Affiliated Hospital of Zhengzhou University |
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是否获伦理委员会批准: |
是 |
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Approved by ethic committee: |
Yes |
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伦理委员会批件文号: Approved No. of ethic committee: |
56(2020) |
伦理委员会批件附件: Approved file of Ethical Committee: |
查看附件View |
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批准本研究的伦理委员会名称: |
郑州大学第三附属医院医学伦理委员会 |
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Name of the ethic committee: |
Medical Ethics Committee of the Third Affiliated Hospital of Zhengzhou University |
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伦理委员会批准日期: Date of approved by ethic committee: |
2020-07-03 00:00:00 | ||
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伦理委员会联系人: |
王培 |
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Contact Name of the ethic committee: |
Wang Pei |
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伦理委员会联系地址: |
河南省郑州市二七区康复前街7号 |
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Contact Address of the ethic committee: |
7 Kangfu Front Street, Erqi District, Zhengzhou, He'nan, China |
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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: |
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研究实施负责(组长)单位: |
郑州大学第三附属医院 |
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Primary sponsor: |
The Third Affiliated Hospital of Zhengzhou University |
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研究实施负责(组长)单位地址: |
河南省郑州市二七区康复前街7号 |
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Primary sponsor's address: |
7 Kangfu Front Street, Erqi District, Zhengzhou, He'nan, China |
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试验主办单位(项目批准或申办者): Secondary sponsor: |
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经费或物资来源: |
河南省重大科技专项(171100310200), 河南省医学科技攻关计划 (LHGJ20190349) |
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Source(s) of funding: |
Henan Province Key Scientific Research Project (171100310200), Henan Province Medical Research Project (LHGJ20190349). |
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研究疾病: |
孤独症 |
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Target disease: |
Autism Spectrum Disorders |
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研究疾病代码: |
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Target disease code: |
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研究类型: |
干预性研究 |
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Study type: |
Interventional study |
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研究所处阶段: |
其它 | ||||||||||||||||||||||
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Study phase: |
N/A |
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研究设计: |
随机平行对照 |
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Study design: |
Parallel |
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研究目的: |
客观评价益生菌混合物对孤独症儿童核心症状以及胃肠道症状和睡眠的影响,并探讨对肠道菌群以及代谢和免疫的影响。 |
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Objectives of Study: |
The main purpose of this study are to evaluate efficacy of probiotics mixtures on the core deficits as well as gastrointestinal symptoms and sleeping problem of children with ASD. and the changes of intestinal flora abundance before and after probiotics supplementation. The potential changes of intestinal flora abundance as well as metabolomics profiles and immunity will be evaluated to investigate the potential mechanisms. |
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药物成份或治疗方案详述: |
治疗方案: 研究人员的目标是招募160名志愿参加的孤独症患者。在开始数据收集之前,患儿监护人需要签订将给出一份详细的知情同意书。参与者在进行CARS量表评估后,将其分为轻度、中度和重度三个等级,每个等级按照独立的随机数字表进行分组,分为安慰剂组和益生菌组。两组患儿接受相同的教育和康复训练,此外,益生菌组给予益生菌混合物用温水或牛奶口服,早晚各一次,连续3个月,安慰剂组用麦芽糊精代替。所有参与者需要在基线时、1月、2月、3月和停药后3月进行量表评估并留取标本进行相关检测。研究期间需要避免服用抗生素。如有任何不良反应或疾病,应立即通知调查人员。 益生菌混合物配方: Lactobacillus, Bifidobacterium, Streptococcus |
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Description for medicine or protocol of treatment in detail: |
Study protocol: This is a stratified, randomized, double-blind placebo control study, with two parallel arms: placebo group and probiotic group. This study will enroll 160 ASD children. All the children will be evaluated with CAS scale and divided as mild, moderate and severe degree of ASD. A detailed informed consent will be signed by the parents or guardians before the study. All the children will be treated equally with standard education and rehabilitation program, except the treatment group will be given probiotic mixture, twice a day for 3 months, and control group will be given maltodextrin. All the children will be evaluated systematically before, and at 1, 2, 3 months as well as after 3 months treatment, which include all the forms and laboratory analysis. Antibiotics should avoid during the study, and any uncomfortable feeling and disease need report immediately. Contents of probiotics: Lactobacillus, Bifidobacterium, Streptococcus |
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纳入标准: |
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Inclusion criteria |
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排除标准: |
(1)三个月内服用抗生素及抗真菌药; |
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Exclusion criteria: |
1. Patients who took antibiotics and antifungal drugs within three months; |
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研究实施时间: Study execute time: |
从 From 2020-10-01 00:00:00至 To 2021-09-30 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2021-01-01 00:00:00 至 To 2021-12-31 00:00:00 |
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干预措施: Interventions: |
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研究实施地点: Countries of recruitment and research settings: |
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测量指标: Outcomes: |
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采集人体标本:
Collecting sample(s)
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征募研究对象情况: Recruiting status: |
正在进行 Recruiting |
年龄范围: Participant age: |
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性别: |
男女均可 |
Gender: |
Both |
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随机方法(请说明由何人用什么方法产生随机序列): |
试验负责人分层随机分组,采取随机数字表法产生随机序列 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
The person in charge of the experiment uses the random number table method to produce random sequences. |
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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 |
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盲法: |
未说明 |
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Blinding: |
Not stated |
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试验完成后的统计结果(上传文件): |
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Calculated Results after
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是否共享原始数据: IPD sharing |
是Yes |
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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): |
试验结束后上传原始数据到本网站 |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
The original data will be uploaded to this web site after the trial finished. |
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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: |
研究者填写CRF后,质控人员应核对CRF数据与原始记录的一致性,确保CRF数据准确。 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
After filling the CRF by the researchers, the quality control person will check and compare the consistency of the CRF data with the original records to ensure the accuracy of the CRF data. |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
暂未确定/Not yet |