ChiCTR2500102145 版本V1.0 版本创建时间2025/05/09 10:02:07 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:

ChiCTR2500102145 

最近更新日期:

Date of Last Refreshed on:

2025-05-09 10:01:56 

注册时间:

Date of Registration:

2025-05-09 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

术前口服碳水化合物对代谢综合征患者减重手术术后胃肠道功能恢复的影响

Public title:

Effect of Preoperative Oral Carbohydrate Intake on Postoperative Gastrointestinal Function Recovery in Metabolic Syndrome Patients Undergoing Bariatric Surgery

注册题目简写:

English Acronym:

研究课题的正式科学名称:

术前口服碳水化合物对代谢综合征患者减重手术术后胃肠道功能恢复的影响

Scientific title:

Effect of Preoperative Oral Carbohydrate Intake on Postoperative Gastrointestinal Function Recovery in Metabolic Syndrome Patients Undergoing Bariatric Surgery

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:

牟童 

研究负责人:

魏珂 

Applicant:

Tong Mu 

Study leader:

Ke Wei  

申请注册联系人电话:

Applicant telephone:

+86 152 2354 9998

研究负责人电话:

Study leader's
telephone:

+86 159 0236 0621

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:

1029488251@qq.com

研究负责人电子邮件:

Study leader's E-mail:

wk202448@hospital-cqmu.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:

重庆市渝中区袁家岗友谊路1号

研究负责人通讯地址:

重庆市渝中区袁家岗友谊路1号

Applicant address:

1 Youyi Road, Yuanjiagang, Yuzhong District, Chongqing

Study leader's address:

1 Youyi Road, Yuanjiagang, 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:

重庆医科大学附属第一医院

Applicant's institution:

The First Affiliated Hospital of Chongqing Medical University

研究负责人所在单位:

重庆医科大学附属第一医院

Affiliation of the Leader:

The First Affiliated Hospital of Chongqing Medical University

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:

2025年科伦审(2025-293-01)

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:

重庆医科大学附属第一医院伦理委员会

Name of the ethic committee:

Ethics Committee of the First Affiliated Hospital of Chongqing Medical University

伦理委员会批准日期:

Date of approved by ethic committee:

2025-04-21 00:00:00

伦理委员会联系人:

张怡

Contact Name of the ethic committee:

Yi Zhang

伦理委员会联系地址:

重庆市渝中区袁家岗友谊路1号

Contact Address of the ethic committee:

1 Shiyou Road, Yuzhong District, Chongqing, China

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 23 8901 1876

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:

重庆医科大学附属第一医院

Primary sponsor:

The First Affiliated Hospital of Chongqing Medical University

研究实施负责(组长)单位地址:

重庆市渝中区袁家岗友谊路1号

Primary sponsor's address:

1 Youyi Road, Yuanjiagang, 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(区县):

Country:

China

Province:

Chongqing

City:

单位(医院):

重庆医科大学附属第一医院

具体地址:

重庆市渝中区袁家岗友谊路1号

Institution
hospital:

The First Affiliated Hospital of Chongqing Medical University

Address:

1 Youyi Road, Yuanjiagang, Yuzhong District, Chongqing

经费或物资来源:

麻醉科科学研究经费

Source(s) of funding:

Scientific research funds for anesthesiology

研究疾病:

代谢综合征  

Target disease:

Metabolic Syndrome

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:

探索术前口服碳水化合物对经历减重手术的代谢综合征患者术后胃肠道功能恢复的影响以及安全性。  

Objectives of Study:

To explore the impact and safety of preoperative oral carbohydrate intake on postoperative gastrointestinal function recovery in patients with metabolic syndrome undergoing bariatric surgery.

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

年龄 18-65 岁,性别不限; 符合代谢综合征诊断标准(基 于国际糖尿病联盟 IDF 标准); 符合减重手术适应症,拟行袖状胃切除术或胃旁路手术; 签署知情同意书,愿意参与研究并接受随访。

Inclusion criteria

Aged 18 to 65 years, regardless of gender;Diagnosed with metabolic syndrome according to the International Diabetes Federation (IDF) criteria;Meeting the indications for bariatric surgery, and scheduled to undergo sleeve gastrectomy or gastric bypass surgery;Signed informed consent and willing to participate in the study and follow-up.

排除标准:

术前存在胃肠功能障碍(如胃瘫、肠梗阻等); 患有严重的心肺、肝肾功能障碍; 存在术前营养不良(BMI < 18.5 kg/m2); 对碳水化合物制剂过敏; 妊娠或哺乳期女性;明确诊断糖尿病的患者

Exclusion criteria:

Presence of preoperative gastrointestinal dysfunction (e.g., gastroparesis, intestinal obstruction);Severe cardiac, pulmonary, hepatic, or renal dysfunction;Preoperative malnutrition (BMI < 18.5 kg/m^2);Allergy to carbohydrate preparations;Pregnant or lactating women;Patients with a confirmed diagnosis of diabetes.

研究实施时间:

Study execute time:

From 2025-06-15 00:00:00 To 2025-11-30 00:00:00  

征募观察对象时间:

Recruiting time:

From 2025-06-20 00:00:00 To 2025-11-20 00:00:00

干预措施:

Interventions:

组别:

POC组

样本量:

104

Group:

Group POC

Sample size:

干预措施:

术前 2 小时口服碳水化合物饮品,成分为碳水化合物溶液,含能量 50 kcal/100 mL,总量 400 mL。

干预措施代码:

Intervention:

Oral administration of a carbohydrate beverage 2 hours before surgery, consisting of a carbohydrate solution with an energy content of 50 kcal/100 mL, with a total volume of 400 mL.

Intervention code:

组别:

NPO组

样本量:

104

Group:

Group NPO

Sample size:

干预措施:

遵循标准禁食方案

干预措施代码:

Intervention:

The standard preoperative fasting protocol

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(区县):

 

Country:

China

Province:

Chongqing

City:

单位(医院):

重庆医科大学附属第一医院 

单位级别:

三甲 

Institution
hospital:

The First Affiliated Hospital of Chongqing Medical University

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

术后72h GI-3恢复率(连续三餐能够耐受饮食且无明显恶心或呕吐 以及 排气或排便)

指标类型:

主要指标

Outcome:

GI-3 recovery rate at 72 hours(tolerating diet without significant nausea or vomiting for three consecutive meals and passage of flatus or stool)

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

GI-3恢复时间

指标类型:

次要指标

Outcome:

Time to GI-3 recovery

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

GI-2恢复时间(定义中必须排便)

指标类型:

次要指标

Outcome:

Time to GI-2 recovery (requires passage of stool)

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

恶心和呕吐评分(PONV)

指标类型:

次要指标

Outcome:

Nausea and vomiting (PONV)score

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

恢复质量评分(QoR-15)

指标类型:

次要指标

Outcome:

Quality of Recovery score (QoR-15)

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

达到医学出院标准所需时间

指标类型:

次要指标

Outcome:

Time to achievement of medical criteria for discharge

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

血糖变异度

指标类型:

次要指标

Outcome:

Glycemic variability

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

总住院时间(含术后30天内再入院)

指标类型:

附加指标

Outcome:

Total length of hospital stay (primary + readmission within 30 days)

Type:

Additional indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

非计划再入院率(30天内)

指标类型:

附加指标

Outcome:

Unplanned readmissions (within 30 days of surgery)

Type:

Additional indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

术后并发症发生率和严重程度

指标类型:

副作用指标

Outcome:

Incidence and severity of postoperative complications

Type:

Adverse events

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

术前胃容量

指标类型:

副作用指标

Outcome:

Preoperative gastric volume

Type:

Adverse events

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

反流误吸发生率

指标类型:

副作用指标

Outcome:

incidence of regurgitation and aspiration

Type:

Adverse events

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

术后首次排气时间

指标类型:

次要指标

Outcome:

Time to first postoperative flatus

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

术后首次排便时间

指标类型:

次要指标

Outcome:

Time to first postoperative stool

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:

None

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 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):

一名研究者通过电脑随机数字表法以1:1的比例进行随机分组,患者被分配至POC组或NPO组。

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

A researcher performed randomization using a computer-generated random number table at a 1:1 ratio, with patients assigned to either the POC group or the NPO group.

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:

干预由指定的胃肠外科病房的护士完成,手术医生、麻醉医生及其他护理人员亦均不知晓患者的分组情况。

Blinding:

The intervention was carried out by designated nurses from the gastrointestinal surgery ward. Surgeons, anesthesiologists, and other nursing staff were blinded to the patient's group allocation.

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):

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

None

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:

 2025-05-09 10:01:56