脉搏氧灌注指数变化与行剖宫产术产妇腰麻麻醉平面相关性的研究

注册号:

Registration number:

ChiCTR2600126645 

最近更新日期:

Date of Last Refreshed on:

2026-06-12 16:17:28 

注册时间:

Date of Registration:

2026-06-12 00:00:00 

注册号状态:

补注册

Registration Status:

Retrospective registration

注册题目:

脉搏氧灌注指数变化与行剖宫产术产妇腰麻麻醉平面相关性的研究

Public title:

Study on the Correlation Between Changes in Perfusion Index and the Level of Spinal Anesthesia in Parturients Undergoing Cesarean Section

注册题目简写:

English Acronym:

研究课题的正式科学名称:

脉搏氧灌注指数变化与行剖宫产术产妇腰麻麻醉平面相关性的研究

Scientific title:

Study on the Correlation Between Changes in Perfusion Index and the Level of Spinal Anesthesia in Parturients Undergoing Cesarean Section

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:

陈首名 

研究负责人:

陈首名 

Applicant:

Shouming Chen 

Study leader:

Shouming Chen 

申请注册联系人电话:

Applicant telephone:

+86 182 6800 0234

研究负责人电话:

Study leader's
telephone:

+86 182 6800 0234

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:

chen_shouming@scu.edu.cn

研究负责人电子邮件:

Study leader's E-mail:

chen_shouming@scu.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:

四川省成都市人民南路三段20号

研究负责人通讯地址:

四川省成都市人民南路三段20号

Applicant address:

No. 20, Section 3, Renmin South Road, Chengdu, Sichuan Province, China

Study leader's address:

No. 20, Section 3, Renmin South Road, Chengdu, Sichuan Province, China

申请注册联系人邮政编码:

Applicant postcode:

610000

研究负责人邮政编码:

Study leader's postcode:

610000

申请人所在单位:

四川大学华西第二医院

Applicant's institution:

West China Second University Hospital, Sichuan University

研究负责人所在单位:

四川大学华西第二医院

Affiliation of the Leader:

West China Second University Hospital, Sichuan 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:

医学科研2025伦审批第(216)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:

四川大学华西第二医院

Name of the ethic committee:

West China Second University Hospital, Sichuan University

伦理委员会批准日期:

Date of approved by ethic committee:

2025-07-21 00:00:00

伦理委员会联系人:

马驰

Contact Name of the ethic committee:

Chi Ma

伦理委员会联系地址:

四川省成都市成龙大道一段1416号

Contact Address of the ethic committee:

No. 1416, Section 1, Chenglong Avenue, Chengdu, Sichuan Province, China

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 28 8857 0104

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:

四川大学华西第二医院

Primary sponsor:

West China Second University Hospital, Sichuan University

研究实施负责(组长)单位地址:

四川省成都市人民南路三段20号

Primary sponsor's address:

No. 20, Section 3, Renmin South Road, Chengdu, Sichuan 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):

四川

市(区县):

成都

Country:

China

Province:

Sichuan

City:

Chengdu

单位(医院):

四川大学华西第二医院

具体地址:

四川省成都市人民南路三段20号

Institution
hospital:

West China Second University Hospital of Sichuan University

Address:

No. 20, Section 3, Renmin South Road, Chengdu,Sichuan,China

经费或物资来源:

自筹

Source(s) of funding:

Self-funded

研究疾病:

剖宫产  

Target disease:

Cesarean section

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:

探索性研究/预试验 

Study phase:

0

研究设计:

连续入组 

Study design:

Sequential 

研究目的:

本研究的目的则是探究脉搏氧灌注指数变化与椎管内麻醉平面的相关性,以期为麻醉平面的测定提供一个新的客观指标。  

Objectives of Study:

The purpose of this study is to explore the correlation between changes in perfusion index and the level of neuraxial anesthesia, in order to provide a new objective indicator for assessing the anesthetic level.

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:

患者拒绝,脉搏氧灌注指数信号获取困难,心脑血管疾病,外周血管疾病患者,病态肥胖 BMI≥40kg/m^2,焦虑病史,仰卧位不能维持血压。

Exclusion criteria:

Patient refusal, difficulty in obtaining perfusion index signal, cerebrovascular disease, peripheral vascular disease, morbid obesity (BMI >= 40 kg/m²), history of anxiety, inability to maintain blood pressure in the supine position.

研究实施时间:

Study execute time:

From 2025-08-01 00:00:00 To 2026-08-01 00:00:00  

征募观察对象时间:

Recruiting time:

From 2025-12-08 00:00:00 To 2026-08-01 00:00:00

干预措施:

Interventions:

组别:

Case series

样本量:

120

Group:

Case series

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):

四川省 

市(区县):

成都 

Country:

China

Province:

Sichuan

City:

Chengdu

单位(医院):

四川大学华西第二医院 

单位级别:

三甲 

Institution
hospital:

West China Second University Hospital of Sichuan University

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

灌注指数

指标类型:

主要指标

Outcome:

Perfusion Index(PI)

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

血压(收缩压/舒张压/平均动脉压)

指标类型:

次要指标

Outcome:

Blood Pressure ((Systolic/Diastolic/Mean Arterial Pressure (SBP/DBP/MAP)))

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

心率

指标类型:

次要指标

Outcome:

Heart rate (HR)

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

年龄

指标类型:

次要指标

Outcome:

Age

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

孕周

指标类型:

次要指标

Outcome:

Gestational age (GA)

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

身高

指标类型:

次要指标

Outcome:

Height

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

体重

指标类型:

次要指标

Outcome:

Body weight

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 18 years
最大 Max age 40 years

性别:

女性

Gender:

Female

随机方法(请说明由何人用什么方法产生随机序列):

不涉及

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

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):

2027年12月31日或者文章发表后6个月;可联系通讯作者获取。

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

The raw data will be available on December 31, 2027, or within 6 months after article publication, upon reasonable request from the corresponding author.

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:

暂未确定/Not yet

注册人:

Name of Registration:

 2026-06-12 16:17:12