ChiCTR2400094343 版本V1.0 版本创建时间2024/12/20 11:16:35 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:

ChiCTR2400094343 

最近更新日期:

Date of Last Refreshed on:

2024-12-20 11:13:15 

注册时间:

Date of Registration:

2024-12-20 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

基于超声研究意识障碍患者的胃运动规律及特点

Public title:

Ultrasound-based study of gastric motility patterns and characteristics in patients with disorders of consciousness

注册题目简写:

English Acronym:

研究课题的正式科学名称:

基于超声研究意识障碍患者的胃运动规律及特点

Scientific title:

Ultrasound-based study of gastric motility patterns and characteristics in patients with disorders of consciousness

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:

薛凯文 

研究负责人:

王玉龙 

Applicant:

Xue Kaiwen 

Study leader:

Wang Yulong 

申请注册联系人电话:

Applicant telephone:

+86 17802679621

研究负责人电话:

Study leader's telephone:

+86 755 8336 6388

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:

3067333636@qq.com

研究负责人电子邮件:

Study leader's E-mail:

345399075@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:

广东省深圳市福田区笋岗路3002号

研究负责人通讯地址:

广东省深圳市福田区笋岗路3002号

Applicant address:

No. 3002 Sungang Road, Futian District, Shenzhen, Guangdong Province

Study leader's address:

No. 3002 Sungang Road, Futian District, Shenzhen, Guangdong Province

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:

深圳市第二人民医院

Applicant's institution:

Shenzhen Second People's Hospital

研究负责人所在单位:

深圳市第二人民医院

Affiliation of the Leader:

Shenzhen Second People's Hospital

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:

2024-342-02PJ

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:

深圳市第二人民医院临床科研伦理委员会

Name of the ethic committee:

Clinical Research Ethics Committee of Shenzhen Second People's Hospital

伦理委员会批准日期:

Date of approved by ethic committee:

2024-11-04 00:00:00

伦理委员会联系人:

杨鸿瑜

Contact Name of the ethic committee:

Yang Hongyu

伦理委员会联系地址:

广东省深圳市福田区笋岗路3002号

Contact Address of the ethic committee:

No. 3002 Sungang Road, Futian District, Shenzhen, Guangdong Province

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 755 83464301

伦理委员会联系人邮箱:

Contact email of the ethic committee:

hyyoung95@163.com

研究实施负责(组长)单位:

深圳市第二人民医院

Primary sponsor:

Shenzhen Second People's Hospital

研究实施负责(组长)单位地址:

广东省深圳市福田区笋岗路3002号

Primary sponsor's address:

No. 3002 Sungang Road, Futian District, Shenzhen, Guangdong Province

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

广东

市(区县):

Country:

China

Province:

Guangdong

City:

单位(医院):

深圳市第二人民医院

具体地址:

广东省深圳市福田区笋岗路3002号

Institution
hospital:

Shenzhen Second People's Hospital

Address:

No. 3002 Sungang Road, Futian District, Shenzhen, Guangdong Province

经费或物资来源:

深圳三名项目“南京医科大学李建安团队”

Source(s) of funding:

Shenzhen's Sanming project 'Nanjing Medical University Li Jian'an Teamm'

Target disease:

Disorders of consciousness

Target disease code:

研究类型:

观察性研究

Study type:

Observational study

研究所处阶段:

其它 

Study phase:

N/A

研究设计:

病例对照研究 

Study design:

Case-Control study 

研究目的:

1.探究健康人和意识障碍患者的胃排空及胃动力的规律和特点并比较二者差异; 2.观察意识障碍患者进食前后胃运动情况,判断患者误吸风险。  

Objectives of Study:

1. To investigate the patterns and characteristics of gastric emptying and gastric motility in healthy people and patients with impaired consciousness and to compare the differences between them; 2. to observe the gastric motility of patients with impaired consciousness before and after eating, and to determine the risk of aspiration in patients.

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

意识障碍组: 1.各种脑损伤疾病所导致的DOC,符合植物状态(vegetative state,VS)诊断标准 (认知能力丧失、无意识活动、不能执行命令,能自动睁眼或刺激下睁眼、有睡眠-觉醒周期,不能理解和表达语言,保持基本的生命体征如呼吸、血压等,丘脑下部及脑干功能基本保存)和最小意识状态(minimally conscious state,MCS) 诊断标准(执行简单命令,做手势或者做出是与否的回答、不管准确与否,可以理解和表达语言,可以根据外界环境做出相应的动作和情感的回应)的患者; 2.本次为首次发病; 3.年龄≥18周岁; 4.试验前3天未使用过影响胃肠动力的药物; 5.同意签署本临床研究知情同意书。 健康对照组: 1.身心健康,无慢性疾病; 2.年龄≥18 周岁。

Inclusion criteria

Consciousness impairment group: 1. DOC caused by various brain injury diseases that meet the diagnostic criteria for vegetative state (loss of cognitive ability, no conscious activity, inability to execute commands, ability to open eyes automatically or under stimulation, sleep-wake cycle, inability to comprehend and express language, maintenance of basic vital signs such as respiration, blood pressure, etc., and preservation of basic functions of the subthalamus and the brainstem) and diagnostic criteria for minimally conscious state (executing simple commands, making gestures or responding whether accurately or not, understanding and expressing language, and responding to actions and emotions appropriate to the external environment); patients who Patients with the diagnostic criteria of minimal consciousness (can understand and express language and respond to the external environment by making simple commands, gestures, or yes/no answers, regardless of whether they are accurate or inaccurate, and can respond to the external environment with appropriate actions and emotions); 2.This is the first episode of the disease; 3. Age >= 18 years; 4.Have not used drugs that affect gastrointestinal motility 3 days before the trial; 5.Agreed to sign the informed consent form for this clinical study. Healthy control group: 1. Physically and mentally healthy, without chronic diseases; 2. Age >= 18 years old.

排除标准:

意识障碍组: 1.合并消化道梗阻、出血、胃肠道手术、恶性肿瘤等严重胃肠功能损害者; 2.孕妇和剖宫产术后患者; 3.严重器官功能障碍者; 4.合并严重腹胀、肥胖、腹壁畸形等无法行腹部超声检查者; 5.患者病历资料不完整,无法进行资料收集者。 健康对照组: 1.一周内有消化道症状,如恶心、呕吐、反酸等; 2.一个月内服用药物、保健品者; 3.孕妇和剖宫产术后者; 4.有胃肠道疾病或手术、腹部手术史者。

Exclusion criteria:

Consciousness impairment group: 1. Combined gastrointestinal obstruction, bleeding, gastrointestinal surgery, malignant tumours and other severe gastrointestinal impairment; 2. Pregnant women and patients after caesarean section; 3. People with severe organ dysfunction; 4. Combined with severe abdominal distension, obesity, abdominal wall deformities and other inability to perform abdominal ultrasonography; 5. Patients with incomplete medical records, who are unable to carry out data collection. Healthy control group: 1.Within one week, there are digestive symptoms such as nausea, vomiting, acid reflux, etc; 2. Those who have taken medication or health supplements within one month; 3. Pregnant women and cesarean section, the latter; 4. Individuals with gastrointestinal diseases or a history of surgery or abdominal surgery.

研究实施时间:

Study execute time:

From 2024-11-01 00:00:00 To 2025-11-01 00:00:00  

征募观察对象时间:

Recruiting time:

From 2024-12-30 00:00:00 To 2025-11-01 00:00:00  

干预措施:

Interventions:

组别:

意识障碍组

样本量:

30

Group:

Consciousness impairment group

Sample size:

干预措施:

干预措施代码:

Intervention:

None

Intervention code:

组别:

健康对照组

样本量:

30

Group:

Healthy 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):

广东 

市(区县):

 

Country:

China 

Province:

Guangdong 

City:

 

单位(医院):

深圳市第二人民医院 

单位级别:

三级甲等 

Institution
hospital:

Shenzhen Second People's Hospital

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

胃排空率

指标类型:

主要指标

Outcome:

Gastric emptying rate

Type:

Primary indicator

测量时间点:

测量方法:

使用胃部超声,将探头置于剑突下轻微向下按压

Measure time point of outcome:

Measure method:

Using gastric ultrasound, place the probe under the xiphoid process with slight downward pressure

指标中文名:

胃窦运动指数

指标类型:

主要指标

Outcome:

Motility index

Type:

Primary indicator

测量时间点:

测量方法:

使用多普勒超声诊断仪记录餐后0.5h;餐后1h;餐后1.5h;餐后2h的三分钟超声图像,观察收缩次数以及收缩幅度。 胃窦收缩频率(ACF*):胃窦每分钟收缩的次数 胃窦收缩幅度(ACA*):(S舒张-S收缩)/S舒张

Measure time point of outcome:

Measure method:

Three-minute ultrasound images were recorded using a diagnostic Doppler ultrasound machine at 0.5h postprandial; 1h postprandial; 1.5h postprandial; and 2h postprandial to observe the number of contractions as well as their amplitude. Gastric antrum contraction frequency (ACF*): the number of contractions of the gastric antrum per minute. Amplitude of contraction of gastric antrum (ACA*): (S diastole - S contraction) / S diastole Translated with DeepL.com (free version)

指标中文名:

营养状况

指标类型:

次要指标

Outcome:

Nutritional status

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

并发症

指标类型:

次要指标

Outcome:

Complication

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

误吸风险

指标类型:

次要指标

Outcome:

Risk of aspiration

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:

组织:

Sample Name:

NA

Tissue:

人体标本去向

其它  

说明

Fate of sample:

0thers  

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):

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:

不公开/Private

盲法:

Blinding:

None

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):

http://www.medresman.org.cn/login.aspx

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

http://www.medresman.org.cn/login.aspx

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, CRF

数据与安全监察委员会:

Data and Safety Monitoring Committee:

无/No

注册人:

Name of Registration:

 2024-12-20 11:13:15