ChiCTR2500105071 版本V1.0 版本创建时间2025/06/27 15:38:22 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:

ChiCTR2500105071 

最近更新日期:

Date of Last Refreshed on:

2025-06-27 15:37:42 

注册时间:

Date of Registration:

2025-06-27 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

术中低体温危险因素分析及持续泵注低剂量去甲肾上腺素对体温保护效果研究

Public title:

Risk Factors for intraoperative Hypothermia and Effect of low dose Norepinephrine infusion on preventing intraoperative Hypothermia

注册题目简写:

English Acronym:

研究课题的正式科学名称:

术中低体温危险因素分析及持续泵注低剂量去甲肾上腺素对体温保护效果研究

Scientific title:

Risk Factors for intraoperative Hypothermia and Effect of low dose Norepinephrine infusion on preventing intraoperative Hypothermia

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:

王撼宇 

研究负责人:

王撼宇 

Applicant:

Hanyu Wang 

Study leader:

Hanyu Wang 

申请注册联系人电话:

Applicant telephone:

+86 177 1829 1880

研究负责人电话:

Study leader's
telephone:

+86 177 1829 1880

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:

whamyu@163.com

研究负责人电子邮件:

Study leader's E-mail:

whamyu@163.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:

安徽省宣城市大坝塘路51号

研究负责人通讯地址:

安徽省宣城市大坝塘路51号

Applicant address:

No.51, Dabatang Road, Xuancheng City, Anhui Province, China

Study leader's address:

No.51, Dabatang Road, Xuancheng City, Anhui 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:

宣城市人民医院

Applicant's institution:

XuanCheng People's Hospital

研究负责人所在单位:

宣城市人民医院

Affiliation of the Leader:

XuanCheng People's Hospital

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-IIT002-01

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:

宣城市人民医院医学伦理委员会

Name of the ethic committee:

Medical Ethics Committee of XuanCheng People's Hospital

伦理委员会批准日期:

Date of approved by ethic committee:

2025-06-16 00:00:00

伦理委员会联系人:

张年宝

Contact Name of the ethic committee:

Nianbao Zhang

伦理委员会联系地址:

宣城市人民医院1号楼4楼健康管理科办公室

Contact Address of the ethic committee:

Office of Health Management Department, 4th Floor, Building 1, XuanCheng People's Hospital

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 181 5633 5568

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:

宣城市人民医院

Primary sponsor:

XuanCheng People's Hospital

研究实施负责(组长)单位地址:

安徽省宣城市大坝塘路51号

Primary sponsor's address:

No.51, Dabatang Road, Xuancheng City, Anhui 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):

安徽

市(区县):

Country:

China

Province:

Anhui

City:

单位(医院):

宣城市人民医院

具体地址:

安徽省宣城市大坝塘路51号

Institution
hospital:

XuanCheng People's Hospital

Address:

No.51, Dabatang Road, Xuancheng City, Anhui Province, China

经费或物资来源:

自筹

Source(s) of funding:

Self-funded

研究疾病:

术中低体温  

Target disease:

Intraoperative hypothermia

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:

上市后药物 

Study phase:

4

研究设计:

随机平行对照 

Study design:

Parallel 

研究目的:

探讨术中低体温危险因素以及低剂量去甲肾上腺素持续泵注对术中低体温发生率影响,为患者在全身麻醉期间预防低体温提供理论基础。  

Objectives of Study:

To explore the risk factors of intraoperative hypothermia and the influence of continuous pumping of low dose norepinephrine on the incidence of intraoperative hypothermia, and to provide a theoretical basis for patients to prevent hypothermia during general anesthesia.

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

(1)ASA Ⅰ-Ⅲ级; (2)病人依从性良好,能配合术后随访; (3)拟接受全身麻醉行非心脏择期手术,预计手术时间>30min; (4)年龄>18周岁;

Inclusion criteria

1.ASA Ⅰ-Ⅲ; 2.The patient has good compliance and can cooperate with postoperative follow-up; 3. It is planned to undergo non-cardiac elective surgery under general anesthesia, and the estimated operation time is > 30min;; 4.Age > 18 years old;

排除标准:

(1)去甲肾上腺素药物过敏患者; (2)未经治疗或控制不佳的高血压患者; (3)术前低血压或血流动力学不稳患者; (4)心衰、心律失常、心肌缺血、窦性心动过缓患者; (5)合并动脉瘤等需要术中严格控制血压患者; (6)严重肝肾功能异常患者; (7)妊娠或哺乳期患者;

Exclusion criteria:

1. patients with norepinephrine drug allergy; 2. Hypertensive patients without treatment or poor control; 3. Patients with preoperative hypotension or hemodynamic instability; 4. Patients with heart failure, arrhythmia, myocardial ischemia and sinus bradycardia; 5. Patients complicated with aneurysm who need strict blood pressure control during operation; 6. Patients with severe liver and kidney dysfunction; 7. Pregnant or lactating patients;

研究实施时间:

Study execute time:

From 2025-07-01 00:00:00 To 2026-12-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2025-07-14 00:00:00 To 2026-02-28 00:00:00

干预措施:

Interventions:

组别:

试验组

样本量:

129

Group:

Experimental group

Sample size:

干预措施:

麻醉诱导开始接受去甲肾上腺素泵注,起始速度0.05μg·kg-1·min-1,动态调节泵速0.01-0.10μg·kg-1·min-1

干预措施代码:

Intervention:

During anesthesia induction, norepinephrine was pumped at an initial speed of 0.05 μ g kg-1 min-1, and the pump speed was dynamically adjusted at 0.01-0.10 μ g kg-1 min-1.

Intervention code:

组别:

对照组

样本量:

129

Group:

Control group

Sample size:

干预措施:

与试验组干预药物泵速相等的生理盐水

干预措施代码:

Intervention:

Normal saline with the same pump speed as the intervention drugs in the experimental group.

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

安徽 

市(区县):

 

Country:

China

Province:

Anhui

City:

单位(医院):

宣城市人民医院  

单位级别:

三甲 

Institution
hospital:

XuanCheng People's Hospital

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

术中核心体温

指标类型:

主要指标

Outcome:

Intraoperative core temperature

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

术中体表体温

指标类型:

次要指标

Outcome:

Intraoperative body surface temperature

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

术后并发症

指标类型:

次要指标

Outcome:

Postoperative complications

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

复苏时间

指标类型:

次要指标

Outcome:

Recovery time

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

围术期体温

指标类型:

次要指标

Outcome:

Perioperative temperature

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

首次排气排便时间

指标类型:

次要指标

Outcome:

First exhaust defecation time

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

首次下地行走时间

指标类型:

次要指标

Outcome:

First time to walk in the fields

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

住院时间

指标类型:

次要指标

Outcome:

Length of Stay

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

血气分析

指标类型:

次要指标

Outcome:

blood gas analysis

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

液体出入量

指标类型:

次要指标

Outcome:

liquid intake and output

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

冲洗液用量

指标类型:

次要指标

Outcome:

Rinse solution dosage

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

去甲肾上腺素用量

指标类型:

次要指标

Outcome:

Norepinephrine dosage

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

围术期血流动力学

指标类型:

次要指标

Outcome:

Perioperative hemodynamics

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:

血液

组织:

Sample Name:

Blood

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 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):

采用数字表法随机

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

Random by digital table method

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:

对研究参与者和研究员(主麻医师)设盲

Blinding:

Study participants and researchers (chief anesthesiologists) were blinded

是否共享原始数据:

IPD sharing

是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):

研究文章发表后,可向研究者联系索取

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

After the research article is published, you can contact the researcher to request it

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:

采集病例记录表记录,并且伦理委员会人员会进行随机抽查及质控管理

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

Collecting case record forms and conducting random inspections and quality control management by ethics committee personnel

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:

 2025-06-27 15:37:42