不同补液量对中心静脉的影响

注册号:

Registration number:

ChiCTR2600126482 

最近更新日期:

Date of Last Refreshed on:

2026-06-09 17:46:45 

注册时间:

Date of Registration:

2026-06-09 00:00:00 

注册号状态:

补注册

Registration Status:

Retrospective registration

注册题目:

不同补液量对中心静脉的影响

Public title:

The influence of different fluid infusion volunes on central veins

注册题目简写:

English Acronym:

研究课题的正式科学名称:

不同补液量对脆弱老年患者行胃肠道手术时CVP的影响研究

Scientific title:

study on the effects of different fluid replacement volumes on CVP invulnerable elderly patients undergoing gastrointestinal 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:

颜瑶 

研究负责人:

颜瑶 

Applicant:

Yao Yan 

Study leader:

Yao Yan 

申请注册联系人电话:

Applicant telephone:

+86 139 6801 5459

研究负责人电话:

Study leader's
telephone:

+86 139 6801 5459

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:

854546001@qq.com

研究负责人电子邮件:

Study leader's E-mail:

854546001@qq.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:

浙江省杭州市富阳区北环路429号

研究负责人通讯地址:

浙江省杭州市富阳区北环路429号

Applicant address:

No. 429 Beihuan Road, Fuchun Street, Hangzhou, Zhejiang Province, China

Study leader's address:

No. 429 Beihuan Road, Fuchun Street, Hangzhou, Zhejiang 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:

杭州市富阳区第一人民医院

Applicant's institution:

The First People'sHospital of Fuyang,Hangzhou,Zhejiang,China

研究负责人所在单位:

杭州市富阳区第一人民医院

Affiliation of the Leader:

The First People's Hospital of Fuyang

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-LW伦审第(035)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:

杭州市富阳区第一人民医院伦理委员会

Name of the ethic committee:

Ethics Committee of the First People's Hospital of Fuyang, Hangzhou

伦理委员会批准日期:

Date of approved by ethic committee:

2025-03-26 00:00:00

伦理委员会联系人:

杨菁

Contact Name of the ethic committee:

Jing Yang

伦理委员会联系地址:

浙江省杭州市富阳区北环路429号

Contact Address of the ethic committee:

No. 429 Beihuan Road, Fuchun Street, Hangzhou, Zhejiang Province, China

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 571 63157868

伦理委员会联系人邮箱:

Contact email of the ethic committee:

yj1273@126.com

研究实施负责(组长)单位:

杭州市富阳区第一人民医院

Primary sponsor:

The First People's Hospital of Fuyang

研究实施负责(组长)单位地址:

浙江省杭州市富阳区北环路429号

Primary sponsor's address:

No. 429 Beihuan Road, Fuchun Street, Hangzhou, Zhejiang 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):

浙江省

市(区县):

Country:

China

Province:

Zhejiang

City:

单位(医院):

杭州市富阳区第一人民医院

具体地址:

浙江省杭州市富阳区北环路429号

Institution
hospital:

The First People's Hospital of Fuyang

Address:

No. 429 Beihuan Road, Fuchun Street, Hangzhou, Zhejiang Province, China

经费或物资来源:

自选课题(自筹)

Source(s) of funding:

Self selected topic (self funded)

研究疾病:

老年患者胃肠道疾病  

Target disease:

gastrointestinal diseases in elderly patients

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:

单臂 

Study design:

Single arm 

研究目的:

观察胃肠道手术脆弱老年患者麻醉前在不同水平的液体治疗下CVP值的变化,从而来指导无痛胃肠镜脆弱老年患者的诊疗期补液。  

Objectives of Study:

Observe the changes in CVP values of elderly patients with fragile conditions undergoing gastrointestinal surgery before anesthesia under different levels of fluid therapy, so as to guide the fluid replacement during the treatment period for elderly patients with fragile conditions undergoing painless gastroscopy and colonoscopy.

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.mFI评分<0.27 分; 2.急诊手术; 3.术前已行气管插管机械通气的患者; 4.急性呼吸衰竭 (包括COPD急性期,急性肺损伤或急性呼吸窘迫综合征); 5.严重心脏瓣膜病患者; 6.血流动力学不稳定或充血性心力衰竭(NYHA III-IV分级或GOLD III-IV)或持续性室性心律失常; 7.脓毒症或败血性休克; 8.中重度肝肾功能不全或需要肾脏替代治疗者(CRRT) 9.妊娠或计划生育孩子者; 10.正在参加其他临床干预试验; 11.拒绝参加本研究者。

Exclusion criteria:

1. mFI score was less than 0.27 points; 2. Emergency surgery; 3. Patients who had undergone tracheal intubation and mechanical ventilation before the operation; 4. Acute respiratory failure (including acute exacerbation of COPD, acute lung injury or acute respiratory distress syndrome); 5. Patients with severe valvular heart disease; 6. patients with unstable hemodynamics or congestive heart failure (NYHA III-IV grade or GOLD III-IV grade) or persistent ventricular arrhythmia; 7. Sepsis or septic shock; 8. Moderate to severe liver and kidney dysfunction or those requiring renal replacement therapy (CRRT); 9. Pregnant or planning to have children; 10. Participating in other clinical intervention trials; 11. Refusing to participate in this study.

研究实施时间:

Study execute time:

From 2025-03-01 00:00:00 To 2026-03-01 00:00:00  

征募观察对象时间:

Recruiting time:

From 2025-04-02 00:00:00 To 2026-01-02 00:00:00

干预措施:

Interventions:

组别:

实验组

样本量:

50

Group:

experimental group

Sample size:

干预措施:

从中心静脉通路每次 5 分钟分别给与 2.5ml/kg 晶体液。

干预措施代码:

Intervention:

2.5 mL/kg of crystalloid solution was administered via the central venous access over 5 minutes each time.

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

浙江省 

市(区县):

 

Country:

China

Province:

Zhejiang

City:

单位(医院):

杭州市富阳区第一人民医院 

单位级别:

三级乙等 

Institution
hospital:

The First People's Hospital of Fuyang

Level of the institution:

Tertiary B

测量指标:

Outcomes:

指标中文名:

中心静脉压

指标类型:

主要指标

Outcome:

Central Venous Pressure (CVP)

Type:

Primary indicator

测量时间点:

补液前初始CVP值(T0),第一次补液完成后2分钟(T1)记录的CVP值,第二次重复补液完成后2分钟(T2)记录的CVP值,以及第三次、四次重复补液完成2分钟后记录的CVP值(T3)、(T4)

测量方法:

压力传感器测量,Datex-Ohmeda S/5 Avance监护仪记录

Measure time point of outcome:

Record before fluid therapy and after completion of four fluid therapy

Measure method:

Pressure sensor measurement,Datex-Ohmeda S/5 Avance monitor records CVP

指标中文名:

血氧饱和度

指标类型:

次要指标

Outcome:

blood oxygen saturation

Type:

Secondary indicator

测量时间点:

补液前初始血氧饱和度(T0),第一次补液完成后2分钟(T1)记录的血氧饱和度,第二次重复补液完成后2分钟(T2)记录的血氧饱和度,及第三次、四次重复补液完成2分钟后记录的血氧饱和度(T3)、(T4)

测量方法:

Datex-Ohmeda S/5 Avance监护仪无创血氧饱和度

Measure time point of outcome:

Record before fluid therapy and after completion of four fluid therapy

Measure method:

Datex-Ohmeda S/5 Avance monitor records blood oxygen saturation

指标中文名:

心率

指标类型:

次要指标

Outcome:

heart rate

Type:

Secondary indicator

测量时间点:

补液前初始心率(T0),第一次补液完成后2分钟(T1)记录的心率,第二次重复补液完成后2分钟(T2)记录的心率,以及第三次、四次重复补液完成2分钟后记录的心率(T3)、(T4)

测量方法:

Datex-Ohmeda S/5 Avance监护仪记录心率

Measure time point of outcome:

Record before fluid therapy and after completion of four fluid therapy

Measure method:

Datex-Ohmeda S/5 Avance monitor records heart rate

指标中文名:

血压

指标类型:

次要指标

Outcome:

blood pressure

Type:

Secondary indicator

测量时间点:

补液前初始血压值(T0),第一次补液完成后2分钟(T1)记录的血压值,第二次重复补液完成后2分钟(T2)记录的血压值,以及第三次、四次重复补液完成2分钟后记录的血压值(T3)、(T4)

测量方法:

Datex-Ohmeda S/5 Avance 监护仪无创血压测量记录

Measure time point of outcome:

Record before fluid therapy and after completion of four fluid therapy

Measure method:

Datex-Ohmeda S/5 Avance monitor records blood pressure

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:

结束

/Completed

年龄范围:

Participant age:

最小 Min age 65 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:

None

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):

原始数据公开预计时间为2026年9月,共享方式采用向研究者通过邮件联系索取

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

The estimated time for the release of the original data is September 2026, and the sharing adoption is requested from the researcher by email contact

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:

数据收集表单以及电子表单

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

data collection forms and electronic forms

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2026-06-09 17:46:26