依托咪酯对腹腔镜袖状胃切除术术中血流动力学稳定性及术后炎症反应的影响:一项单中心、 回顾性队列研究

注册号:

Registration number:

ChiCTR2600123339 

最近更新日期:

Date of Last Refreshed on:

2026-04-24 17:10:12 

注册时间:

Date of Registration:

2026-04-24 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

依托咪酯对腹腔镜袖状胃切除术术中血流动力学稳定性及术后炎症反应的影响:一项单中心、 回顾性队列研究

Public title:

Effect of Etomidate on Intraoperative Hemodynamic Stability and Postoperative Inflammatory Response in Laparoscopic Sleeve Gastrectomy: A Single-Center, Retrospective Cohort Study

注册题目简写:

English Acronym:

研究课题的正式科学名称:

依托咪酯对腹腔镜袖状胃切除术术中血流动力学稳定性及术后炎症反应的影响:一项单中心、 回顾性队列研究

Scientific title:

Effect of Etomidate on Intraoperative Hemodynamic Stability and Postoperative Inflammatory Response in Laparoscopic Sleeve Gastrectomy: A Single-Center, Retrospective Cohort Study

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:

戚佳政 

研究负责人:

顾小萍 

Applicant:

Jiazheng Qi 

Study leader:

Xiaoping Gu 

申请注册联系人电话:

Applicant telephone:

+86 136 6171 8217

研究负责人电话:

Study leader's
telephone:

+86 25 6818 2923

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:

qijiazheng77@163.com

研究负责人电子邮件:

Study leader's E-mail:

xiaopinggu@nju.edu.cn

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:

江苏省南京市鼓楼区中山路321号

研究负责人通讯地址:

江苏省南京市鼓楼区中山路321号

Applicant address:

No. 321 Zhongshan Road, Gulou District, Nanjing, Jiangsu Province, China

Study leader's address:

No. 321 Zhongshan Road, Gulou District, Nanjing, Jiangsu Province, China

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:

南京大学医学院附属鼓楼医院

Applicant's institution:

Nanjing Drum Tower Hospital, Affiliated Hospital of Medical School, Nanjing University

研究负责人所在单位:

南京大学医学院附属鼓楼医院

Affiliation of the Leader:

Nanjing Drum Tower Hospital, Affiliated Hospital of Medical School, Nanjing 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:

2026-0289-01

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:

南京大学医学院附属鼓楼医院医学伦理委员会

Name of the ethic committee:

The Institutional Review Board of The Affiliated Drum Tower Hospital of Nanjing University Medical School

伦理委员会批准日期:

Date of approved by ethic committee:

2026-03-20 00:00:00

伦理委员会联系人:

仇毓东

Contact Name of the ethic committee:

Yudong Qiu

伦理委员会联系地址:

江苏省南京市鼓楼区中山路321号

Contact Address of the ethic committee:

No. 321, Zhongshan Road, Gulou District, Nanjing City, Jiangsu Province

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 25 6818 2923

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:

南京大学医学院附属鼓楼医院

Primary sponsor:

Nanjing Drum Tower Hospital, Affiliated Hospital of Medical School, Nanjing University

研究实施负责(组长)单位地址:

江苏省南京市鼓楼区中山路321号

Primary sponsor's address:

No. 321 Zhongshan Road, Gulou District, Nanjing, Jiangsu Province, 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):

江苏省

市(区县):

南京市

Country:

China

Province:

Jiangsu

City:

Nanjing

单位(医院):

南京大学医学院附属鼓楼医院

具体地址:

江苏省南京市鼓楼区中山路321号

Institution
hospital:

Nanjing Drum Tower Hospital, Affiliated Hospital of Medical School, Nanjing University

Address:

No. 321 Zhongshan Road, Gulou District, Nanjing, Jiangsu Province, China

经费或物资来源:

Source(s) of funding:

None

研究疾病:

肥胖症  

Target disease:

Obesity or metabolic syndrome

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:

其它 

Study phase:

N/A

研究设计:

队列研究 

Study design:

Cohort study 

研究目的:

主要目的: 探究术中使用依托咪酯对接受腹腔镜下袖状胃切除术(LSG)的肥胖症患者围术期血流动力学稳定性的影响。 次要目的: (1) 探讨术中使用依托咪酯对接受腹腔镜下袖状胃切除术(LSG)的肥胖症患者术后炎症反应指标的影响; (2) 评估术中使用依托咪酯对接受腹腔镜下袖状胃切除术(LSG)的肥胖症患者术后其他恢复相关结局的影响,包括术后血糖水平、气管导管拔除时间、住院时间及ICU 转入率等。  

Objectives of Study:

Primary Objective: To investigate the effect of intraoperative etomidate use on perioperative hemodynamic stability in patients with obesity undergoing laparoscopic sleeve gastrectomy (LSG). Secondary Objectives: (1) To explore the effect of intraoperative etomidate use on postoperative inflammatory response markers in patients with obesity undergoing laparoscopic sleeve gastrectomy (LSG); (2) To evaluate the effect of intraoperative etomidate use on other postoperative recovery‑related outcomes in patients with obesity undergoing laparoscopic sleeve gastrectomy (LSG), including postoperative blood glucose levels, tracheal extubation time, length of hospital stay, and ICU admission rate.

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.麻醉过程未有连续的侵入性血压监测; 2.麻醉或围术期关键信息缺失(包括麻醉用药、血流动力学监测或实验室检查资料); 3.患者基本人口统计学信息缺失(如年龄、身高、体重及性别等); 4.围术期发生严重非麻醉相关并发症,可能显著影响血流动力学或炎症指标评估者; 5.住院期间接受两次及以上手术者。

Exclusion criteria:

1. No continuous invasive blood pressure monitoring during the anesthetic process; 2. Missing key information regarding anesthesia or the perioperative period (including anesthetic agents, hemodynamic monitoring, or laboratory test results); 3. Missing basic demographic information (such as age, height, weight, and gender); 4. Patients who experienced severe non-anesthesia-related complications during the perioperative period that could significantly affect the assessment of hemodynamic or inflammatory markers; 5. Patients who underwent two or more surgeries during their hospital stay.

研究实施时间:

Study execute time:

From 2026-03-01 00:00:00 To 2027-04-30 00:00:00  

征募观察对象时间:

Recruiting time:

From 2026-04-30 00:00:00 To 2027-01-01 00:00:00

干预措施:

Interventions:

组别:

依托咪酯组

样本量:

300

Group:

Etomidate 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:

600

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):

江苏省 

市(区县):

南京市 

Country:

China

Province:

Jiangsu

City:

Nanjing

单位(医院):

南京大学医学院附属南京鼓楼医院 

单位级别:

三甲 

Institution
hospital:

Nanjing University Medical School Affiliated Nanjing Drum Tower Hospital

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

时间加权平均值

指标类型:

主要指标

Outcome:

Time-weighted average

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

术中低血压事件发生率

指标类型:

次要指标

Outcome:

Incidence of intraoperative hypotensive events

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

术后炎症指标水平

指标类型:

次要指标

Outcome:

Postoperative inflammatory marker levels

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1d、3d血糖水平

指标类型:

次要指标

Outcome:

Postoperative blood glucose levels on days 1 and 3

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

术后入住ICU发生率

指标类型:

次要指标

Outcome:

Incidence of postoperative ICU admission

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

术后住院时间

指标类型:

次要指标

Outcome:

Postoperative length of hospital stay

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:

正在进行

Recruiting

年龄范围:

Participant age:

最小 Min age years
最大 Max age 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):

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:

本研究采用电子数据采集(EDC)进行管理,由数据管理经理根据研究方案构建eCRF。EDC 系统管理员根据研究者、监查员、录入员等不同身份分别创建账号,根据使用人的不同角色设定相应的权限。

Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture:

This study utilized Electronic Data Capture (EDC) for management. The data management manager constructed the eCRF according to the study protocol. The EDC system administrator created accounts for different roles, such as investigators, monitors, and data entry personnel, and assigned corresponding permissions based on each user’s role.

数据与安全监察委员会:

Data and Safety Monitoring Committee:

暂未确定/Not yet

注册人:

Name of Registration:

 2026-04-24 17:03:53