以局部脑氧饱和度为导向的血流动力学管理策略对非心脏大手术的老年患者预后的影响:一项随机,单盲,对照临床试验

注册号:

Registration number:

ChiCTR2200060816 

最近更新日期:

Date of Last Refreshed on:

2023-04-30 21:44:23 

注册时间:

Date of Registration:

2022-06-12 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

以局部脑氧饱和度为导向的血流动力学管理策略对非心脏大手术的老年患者预后的影响:一项随机,单盲,对照临床试验

Public title:

Effect of rScO2-oriented hemodynamic management on postoperative complications in elderly patients after major noncardiac surgery: a randomized controlled trial

注册题目简写:

English Acronym:

研究课题的正式科学名称:

以局部脑氧饱和度为导向的血流动力学管理策略对非心脏大手术的老年患者预后的影响:一项随机,单盲,对照临床试验

Scientific title:

Effect of rScO2-oriented hemodynamic management on postoperative complications in elderly patients after major noncardiac surgery: a randomized controlled trial

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:

杨宇帆 

研究负责人:

嵇富海 

Applicant:

Yufan YANG 

Study leader:

Fuhai JI 

申请注册联系人电话:

Applicant telephone:

+86 17706139957

研究负责人电话:

Study leader's
telephone:

+86 13656207331

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:

253087615@qq.com

研究负责人电子邮件:

Study leader's E-mail:

jifuhai@hotmail.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:

中国江苏省苏州市平海路899号

研究负责人通讯地址:

中国江苏省苏州市平海路899号

Applicant address:

899 Pinghai Road,Suzhou,Jiangsu,China

Study leader's address:

899 Pinghai Road,Suzhou,Jiangsu,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:

苏州大学附属第一医院

Applicant's institution:

The First Affiliated Hospital of Soochow University

研究负责人所在单位:

苏州大学附属第一医院

Affiliation of the Leader:

The First Affiliated Hospital of Soochow 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:

(2022)伦审批第044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:

苏州大学附属第一医院伦理委员会

Name of the ethic committee:

Ethics Committee of the First Affiliated Hospital of Soochow University

伦理委员会批准日期:

Date of approved by ethic committee:

2022-04-28 00:00:00

伦理委员会联系人:

吴霜杰

Contact Name of the ethic committee:

Shuangjie WU

伦理委员会联系地址:

中国江苏省苏州市平海路899号

Contact Address of the ethic committee:

899 Pinghai Road,Suzhou,Jiangsu,China

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 0512-67972743

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:

苏州大学附属第一医院麻醉科

Primary sponsor:

Department of Anesthesiology, The First Affiliated Hospital of Soochow University

研究实施负责(组长)单位地址:

中国江苏省苏州市平海路899号

Primary sponsor's address:

899 Pinghai Road,Suzhou,Jiangsu,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

市(区县):

苏州

Country:

China

Province:

Jiangsu

City:

Suzhou

单位(医院):

苏州大学附属第一医院

具体地址:

中国江苏省苏州市平海路899号

Institution
hospital:

The First Affiliated Hospital of Soochow University

Address:

899 Pinghai Road,Suzhou,Jiangsu,China

经费或物资来源:

中国国家自然科学基金,苏州科技创新项目

Source(s) of funding:

National Natural Science Foundation of China, Suzhou Science and Technology Innovation Project

研究疾病:

局部脑氧饱和度为导向的血流动力学管理策略对老年非心脏大手术患者的影响  

Target disease:

Effect of rScO2-oriented hemodynamic management in elderly patients after major noncardiac surgery

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:

其它 

Study phase:

N/A

研究设计:

随机平行对照 

Study design:

Parallel 

研究目的:

在择期全身麻醉下进行非心脏大手术的老年患者中,以局部脑氧饱和度为导向的血流动力学管理策略是否会影响术后主要并发症发生率以及术后30天的临床结局。  

Objectives of Study:

In elderly patients undergoing major non-cardiac surgery under elective general anesthesia, whether regional cerebral oxygen saturation-guided hemodynamic management strategies will affect the incidence of major postoperative complications and clinical outcomes at 30 days postoperatively.

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; 2.腰麻和/或硬膜外麻醉; 3.严重未经治疗或未经控制的高血压,尽管有药物治疗,但收缩压(SBP)≥180 mm Hg或舒张压(DBP)≥110 mm Hg ; 4.术前存在急性心血管事件,包括急性或失代偿性心力衰竭和急性冠状动脉综合征; 5.脑血管病或脑血管意外急性期; 6.肝功能不全(Child-Pugh分级≥B) ; 7.慢性肾病伴肌酐≥200μmol/L或终末期肾病需要肾脏替代治疗; 8.术前败血症; 9.拒绝参加。

Exclusion criteria:

1. Emergency surgery; 2. Spinal and/or epidural anesthesia; 3. Severe untreated or uncontrolled hypertension with systolic blood pressure (SBP) >= 180 mm Hg or diastolic blood pressure (DBP) >= 110 mm Hg despite medication; 4. Preoperative acute cardiovascular events, including acute or decompensated heart failure and acute coronary syndrome; 5. Acute phase of cerebrovascular disease or cerebrovascular accident; 6. Liver insufficiency (Child-Pugh grade >= B); 7. Chronic kidney disease with creatinine >= 200μmol/L or end-stage renal disease requiring renal replacement therapy; 8. Preoperative sepsis; 9. Refuse to participate.

研究实施时间:

Study execute time:

From 2022-07-01 00:00:00 To 2024-12-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2022-07-01 00:00:00 To 2024-12-31 00:00:00

干预措施:

Interventions:

组别:

干预组

样本量:

200

Group:

Intervention group

Sample size:

干预措施:

以rScO2为导向的血流动力学管理策略,患者将接受血管升压药,将rScO2维持在患者基础rScO2的90%以内;同时维持平均动脉压 ≥65mmHg,或在基础值改变的±20%以内。

干预措施代码:

Intervention:

With an rScO2-oriented hemodynamic management strategy, the target is to maintain rScO2 ≥90% of the baseline value and MAP ≥65 mmHg or within ± 20% of the baseline value using vasopressors.

Intervention code:

组别:

对照组

样本量:

200

Group:

Control group

Sample size:

干预措施:

通过有创血流动力学监测,患者将接受血管升压药治疗,维持平均动脉压 ≥65mmHg,或在基础值改变±20%以内。

干预措施代码:

Intervention:

Through invasive hemodynamic monitoring, the target is to maintain MAP ≥65 mmHg or within ± 20% of the baseline value using vasopressors.

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

江苏 

市(区县):

苏州 

Country:

China

Province:

Jiangsu

City:

Suzhou

单位(医院):

苏州大学附属第一医院 

单位级别:

三甲 

Institution
hospital:

The First Affiliated Hospital of Soochow University

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

术后7天主要并发症发生率

指标类型:

主要指标

Outcome:

Incidence of major complications within the first 7 days after surgery

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

术后30天死亡率、并发症发生率

指标类型:

次要指标

Outcome:

Mortality and incidence of complications within 30 days after surgery

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

围术期静脉输液和血管升压药的使用

指标类型:

附加指标

Outcome:

Perioperative use of intravenous fluids and vasopressors

Type:

Additional indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

血压、脑氧值、低脑氧事件

指标类型:

附加指标

Outcome:

MAP values, rScO2 values,low rScO2 events

Type:

Additional indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

心血管事件 (包括高血压、低血压、心动过缓、心动过速)

指标类型:

附加指标

Outcome:

Hemodynamic events (including hypotension, hypertension , bradycardia , and tachycardia )

Type:

Additional indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

ICU和外科病房的住院时间

指标类型:

附加指标

Outcome:

Length of stay in ICU and surgical ward

Type:

Additional indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

术后康复(肠功能恢复时间、术后恶心呕吐发生率)

指标类型:

附加指标

Outcome:

Postoperative rehabilitation (time to recovery of bowel function, incidence of postoperative nausea and vomiting)

Type:

Additional indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

血样结果:术后24h高敏肌钙蛋白、白细胞、血红蛋白、红细胞压积、血小板、凝血酶原时间、活化部分凝血活酶时间、血尿素氮、肌酐、乳酸等

指标类型:

附加指标

Outcome:

Blood sample results:high-sensitivity troponin 24 hours after operation, white blood cells, hemoglobin, hematocrit, platelets, prothrombin time, activated partial thromboplastin time, blood urea nitrogen, creatinine, lactate, etc

Type:

Additional 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:

正在进行

Recruiting

年龄范围:

Participant age:

最小 Min age 60 years
最大 Max age 90 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):

由一名未参与研究的独立生物统计学家按照随机数表法产生随机序列。

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

An independent biostatistician not participating in the study generated a randomization sequence according to the random number 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:

分组将通过使用密码保护来隐藏。在完成最终分析之前,参与者、外科医生、负责数据收集的研究人员和其他围手术期研究者将不知道治疗分配。

Blinding:

The allocation details will be concealed with the use of password protection. The participants, surgeons, investigators responsible for data collection, and other perioperative care providers will remain unaware to treatment allocation until the completion of final analysis.

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):

请联系:253087615@qq.com

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

Please contact: 253087615@qq.com

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:

先制作病例记录表CRF,之后导入电子采集和管理系统EDC

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

Data collection and management includes a CRF and EDC system

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2022-06-12 11:37:20