生物学年龄及衰弱与围手术期诱导后低血压和围手术期诱导后低脑电双频指数的关联: 一项前瞻性观察队列研究

注册号:

Registration number:

ChiCTR2600120952 

最近更新日期:

Date of Last Refreshed on:

2026-03-23 17:16:55 

注册时间:

Date of Registration:

2026-03-23 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

生物学年龄及衰弱与围手术期诱导后低血压和围手术期诱导后低脑电双频指数的关联: 一项前瞻性观察队列研究

Public title:

The association between biological age and frailty with perioperative hypotension and low bispectral index after induction: A prospective observational cohort study

注册题目简写:

English Acronym:

研究课题的正式科学名称:

生物学年龄及衰弱与围手术期诱导后低血压和围手术期诱导后低脑电双频指数的关联: 一项前瞻性观察队列研究

Scientific title:

The association between biological age and frailty with perioperative hypotension and low bispectral index after induction: A prospective observational 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:

张菡 

研究负责人:

陈利海 

Applicant:

Han Zhang 

Study leader:

Lihai Chen 

申请注册联系人电话:

Applicant telephone:

+86 198 5559 6272

研究负责人电话:

Study leader's
telephone:

+86 139 5180 7033

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:

2057536915@qq.com

研究负责人电子邮件:

Study leader's E-mail:

chenlihai1983@126.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:

江苏省南京市秦淮区长乐路68号

研究负责人通讯地址:

江苏省南京市秦淮区长乐路68号

Applicant address:

No. 68, Changle Road, Qinhuai District, Nanjing, Jiangsu

Study leader's address:

No. 68, Changle Road, Qinhuai District, Nanjing, Jiangsu

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:

南京市儿童医院

Applicant's institution:

Nanjing Children’s Hospital

研究负责人所在单位:

南京市第一医院

Affiliation of the Leader:

Nanjing First 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:

KY20250819-01

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:

南京市第一医院伦理委员会

Name of the ethic committee:

Ethics Committee of Nanjing First Hospital

伦理委员会批准日期:

Date of approved by ethic committee:

2025-08-19 00:00:00

伦理委员会联系人:

周洁

Contact Name of the ethic committee:

Jie Zhou

伦理委员会联系地址:

江苏省南京市秦淮区长乐路68号

Contact Address of the ethic committee:

No. 68, Changle Road, Qinhuai District, Nanjing, Jiangsu

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 25 5227 1064

伦理委员会联系人邮箱:

Contact email of the ethic committee:

njsdyyykyll@163.com

研究实施负责(组长)单位:

南京市第一医院

Primary sponsor:

Nanjing First Hospital

研究实施负责(组长)单位地址:

江苏省南京市秦淮区长乐路68号

Primary sponsor's address:

No. 68, Changle Road, Qinhuai District, Nanjing, Jiangsu

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):

Country:

China

Province:

Jiangsu

City:

单位(医院):

南京市第一医院

具体地址:

江苏省南京市秦淮区长乐路68号

Institution
hospital:

Nanjing First Hospital

Address:

No. 68, Changle Road, Qinhuai District, Nanjing, Jiangsu

经费或物资来源:

自筹

Source(s) of funding:

self-finance

研究疾病:

无  

Target disease:

None

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:

连续入组 

Study design:

Sequential 

研究目的:

本研究旨在探讨生物学年龄与表型年龄加速度与围手术期诱导后低血压(PIH)和低脑电双频指数(PILBI)的关系,以及衰弱对其影响,为老年患者围手术期血压和麻醉深度管理提供科学依据。  

Objectives of Study:

This study aims to investigate the association between biological age, phenotypic age acceleration, and perioperative hypotension (PIH) and low bispectral index (PILBI) after induction, and evaluate the role of frailty, to provide evidence for perioperative blood pressure and anesthesia depth management in elderly 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:

Inclusion criteria

排除标准:

1.急诊手术患者; 2.依从性差,无法完成术前评估的患者; 3.计划行清醒纤维支气管镜插管的患者; 4.严重心功能不全(NYHA IV级)、近期心肌梗死(6个月内)、严重主动脉瓣或二尖瓣疾病病史; 5.肾小球滤过率(eGFR)<30 ml/min/1.73m^2。

Exclusion criteria:

1. Patients undergoing emergency surgery; 2. Patients with poor compliance who cannot complete preoperative evaluation; 3. Patients scheduled for awake fiberoptic bronchoscope intubation; 4. Severe heart failure (NYHA class IV), recent myocardial infarction (within 6 months), or history of severe aortic or mitral valve disease; 5. Glomerular filtration rate (eGFR) <30 ml/min/1.73m^2.

研究实施时间:

Study execute time:

From 2025-06-01 00:00:00 To 2027-12-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2026-03-23 00:00:00 To 2026-08-31 00:00:00

干预措施:

Interventions:

组别:

观察组

样本量:

88

Group:

Observation 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):

 

Country:

China

Province:

Jiangsu

City:

单位(医院):

南京市第一医院  

单位级别:

三级甲等  

Institution
hospital:

Nanjing First Hospital

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

诱导低血压面积下曲线(AUC)

指标类型:

主要指标

Outcome:

Perioperative Hypotension Area Under the Curve

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

诱导低脑电双频指数面积下曲线(AUC)

指标类型:

主要指标

Outcome:

Low Bispectral Index Area Under the Curve

Type:

Primary 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 60 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:

不公开/Private

盲法:

Blinding:

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

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:

无/No

注册人:

Name of Registration:

 2026-03-23 17:16:46