基于新型仿生检测技术用于慢性便秘的诊断新方法及关键技术研究

注册号:

Registration number:

ChiCTR2300078807 

最近更新日期:

Date of Last Refreshed on:

2023-12-19 11:26:54 

注册时间:

Date of Registration:

2023-12-19 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

基于新型仿生检测技术用于慢性便秘的诊断新方法及关键技术研究

Public title:

New approach and key technology for Chronic constipation diagnosis base on bionic assessment

注册题目简写:

English Acronym:

研究课题的正式科学名称:

基于新型仿生检测技术用于慢性便秘的诊断新方法及关键技术研究

Scientific title:

New approach and key technology for Chronic constipation diagnosis base on bionic assessment

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:

黎艺 

研究负责人:

杨敏 

Applicant:

Li Yi 

Study leader:

Yang Min 

申请注册联系人电话:

Applicant telephone:

+86 151 8610 6639

研究负责人电话:

Study leader's
telephone:

+86 189 8309 8877

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:

15186106639@163.com

研究负责人电子邮件:

Study leader's E-mail:

yangmindoctor@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:

重庆市渝中区大坪街道陆军特色医学中心(大坪医院)

研究负责人通讯地址:

重庆市渝中区大坪街道陆军特色医学中心

Applicant address:

Army Medical Center( Daping Hospital), Daping Street, Yuzhong District, Chongqing

Study leader's address:

Army Medical Center( Daping Hospital), Daping Street, Yuzhong District, Chongqing

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:

陆军特色医学中心(大坪医院)

Applicant's institution:

Army Medical Center( Daping Hospital)

研究负责人所在单位:

陆军特色医学中心

Affiliation of the Leader:

Army Medical Center

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:

医研伦审2023第238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:

中国人民解放军陆军特色医学中心伦理委员会

Name of the ethic committee:

Ethics Committee of the Army Medical Center of the Chinese People's Liberation Army

伦理委员会批准日期:

Date of approved by ethic committee:

2023-11-20 00:00:00

伦理委员会联系人:

王晶晶

Contact Name of the ethic committee:

Jingjing Wang

伦理委员会联系地址:

重庆市渝中区大坪长江支路10号

Contact Address of the ethic committee:

No.10, Changjiang Branch Road, Daping, Yuzhong District, Chongqing, China

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 23 6875 7140

伦理委员会联系人邮箱:

Contact email of the ethic committee:

wii1017@163.com

研究实施负责(组长)单位:

陆军特色医学中心(大坪医院)

Primary sponsor:

Army Medical Center( Daping Hospital)

研究实施负责(组长)单位地址:

重庆市渝中区大坪街道陆军特色医学中心

Primary sponsor's address:

Army Medical Center, Daping Street, Yuzhong District, Chongqing

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

重庆市

市(区县):

重庆市

Country:

China

Province:

Chongqing

City:

Chongqing

单位(医院):

陆军特色医学中心(大坪医院)

具体地址:

重庆市渝中区大坪街道陆军特色医学中心

Institution
hospital:

Army Specialty Medical Center( Daping Hospital)

Address:

Army Specialty Medical Center, Daping Street, Yuzhong District, Chongqing

经费或物资来源:

陆军特色医学中心

Source(s) of funding:

Army Medical Center

研究疾病:

慢性便秘  

Target disease:

chronic constipation

研究疾病代码:

Target disease code:

研究类型:

观察性研究

Study type:

Observational study

研究所处阶段:

诊断试验新技术临床试验 

Study phase:

Diagnostic New Technique Clincal Study

研究设计:

病例对照研究 

Study design:

Case-Control study 

研究目的:

1. 开展仿生肛门直肠功能检测技术、排粪造影、3D-ARM和球囊逼出在慢性便秘诊疗中的平行对照试验,利用数据融合技术手段,建立多模态特征向量参数模型; 2. 对比分析动态检测(仿生测试和排粪造影)与静态检测(3D-ARM和直肠指检)在慢性便秘诊断中的假阳性概率,探索假阳性诱因; 3. 研究慢性便秘(如慢传输、出口梗阻)及大便失禁等患者特征参数相关性,建立一种基于多模态数据融合的诊断模型,为建立新的诊断金标准提供安全有效的理论和技术支撑。 4. 研究慢性便秘患者肛门直肠生物钟的节律。  

Objectives of Study:

1.To conduct a parallel controlled trial of bionic anorectal function testing, fecography, 3D-ARM and balloon forcing in the diagnosis and treatment of chronic constipation, and to establish a multimodal eigenvector parameter model by means of data fusion technology; and 2. compare and analyze the false-positive probability of dynamic tests (bionic test and fecography) with static tests (3D-ARM and rectal fingerprinting) in the diagnosis of chronic constipation, and explore the false-positive triggers; 3. to study the correlation of characteristic parameters of chronic constipation and establish a diagnostic model based on multimodal data fusion, so as to provide safe and effective theoretical and technical support for the establishment of a new diagnostic gold standard. 4. to study the rhythm of anorectal biological clock in patients with chronic constipation.

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) 受试年龄≤18岁或受试年龄≥70岁; (2) 明确原因的继发性便秘和药源性便秘; (3) 特异性感染(如结核、克罗恩病、溃疡性结直肠炎等); (4) 患有消化道器质性疾病或其他累及消化道的系统性疾病,如神经肌肉的病变、内分泌及代谢性疾病、系统性硬化症、神经系统疾病等; (5) 合并有心脑血管、肝、肾、呼吸系统和造血系统等严重原发性疾病,恶性肿瘤和(或)其它进行性基础疾病者; (6) 妊娠、哺乳期、处于特殊生理周期的妇女; (7) 不合作或精神异常患者; (8) 有其他可能影响研究结果的因素或根据研究者判断不宜进入研究的患者。

Exclusion criteria:

(1) Subject age ≤ 18 years or subject age ≥ 70 years; (2) Definite cause of secondary constipation and pharmacogenetic constipation; (3) Atopic infections (e.g., tuberculosis, Crohn's disease, ulcerative colitis, etc.); (4) Organic diseases of the gastrointestinal tract or other systemic diseases involving the gastrointestinal tract, such as neuromuscular lesions, endocrine and metabolic diseases, systemic sclerosis, and neurological diseases; (5) Those with a combination of serious primary diseases of the cardiovascular, cerebrovascular, hepatic, renal, respiratory and hematopoietic systems, malignant tumors and/or other progressive underlying diseases; (6) Women who are pregnant, lactating, or in a special physiological cycle; (7) Uncooperative or mentally abnormal patients; (8) Patients with other factors that may affect the results of the study or who, in the judgment of the investigator, should not be admitted to the study.

研究实施时间:

Study execute time:

From 2023-12-20 00:00:00 To 2025-12-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2023-12-20 00:00:00 To 2025-12-31 00:00:00

干预措施:

Interventions:

组别:

实验组

样本量:

30

Group:

Experimental group

Sample size:

干预措施:

干预措施代码:

Intervention:

none

Intervention code:

组别:

对照组)

样本量:

15

Group:

Control group

Sample size:

干预措施:

干预措施代码:

Intervention:

none

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

重庆市 

市(区县):

重庆市 

Country:

China

Province:

Chongqing

City:

Chongqing

单位(医院):

陆军特色医学中心(大坪医院) 

单位级别:

三甲 

Institution
hospital:

Army Medical Center( Daping Hospital)

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

便秘评分系统量表

指标类型:

主要指标

Outcome:

Constipation Rating System Scale

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

疼痛视觉模拟量表

指标类型:

主要指标

Outcome:

Visual Analog Scale for Pain

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

便秘生活质量患者评估问卷

指标类型:

主要指标

Outcome:

Patient Assessment of Quality of Life Questionnaire for Constipation

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

仿生检测参数及数据分析

指标类型:

主要指标

Outcome:

Fecobionics evaluation

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

肛门直肠测压

指标类型:

次要指标

Outcome:

Anorectal manometry

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

排粪造影

指标类型:

次要指标

Outcome:

Defecography

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:

肛直肠及结肠黏膜组织

组织:

Sample Name:

Anorectal and colon mucosa

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 18 years
最大 Max age 70 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):

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

none

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:

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

否No

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):

不共享

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

non-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:

CRF

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2023-12-19 11:26:00