ChiCTR2300076541 版本V1.0 版本创建时间2023/10/11 11:47:05 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:

ChiCTR2300076541 

最近更新日期:

Date of Last Refreshed on:

2023-10-11 11:46:58 

注册时间:

Date of Registration:

2023-10-11 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

在AICU非心脏手术低血压患者中开展床旁经胸超声TTE随机对照的临床研究

Public title:

To conduct a randomized controlled clinical study of TTE with bedside transthoracic ultrasound in patients with non-cardiac surgery for hypotension in AICU

注册题目简写:

English Acronym:

研究课题的正式科学名称:

在AICU非心脏手术低血压患者中开展床旁经胸超声TTE随机对照的临床研究

Scientific title:

To conduct a randomized controlled clinical study of TTE with bedside transthoracic ultrasound in patients with non-cardiac surgery for hypotension in AICU

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:

谢军 

研究负责人:

孙玉娥 

Applicant:

Xie Jun 

Study leader:

Sun Yu'e 

申请注册联系人电话:

Applicant telephone:

+86 182 8113 8589

研究负责人电话:

Study leader's telephone:

+86 139 1384 6977

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:

1564560907@qq.com

研究负责人电子邮件:

Study leader's E-mail:

13913846977@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:

江苏省南京市鼓楼区中山路321号

研究负责人通讯地址:

江苏省南京市鼓楼区中山路321号

Applicant address:

No. 321 Zhongshan Road, Gulou District, Nanjing, Jiangsu Province, China

Study leader's address:

No. 321 Zhongshan Road, Gulou District, Nanjing, Jiangsu 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:

南京大学医学院附属鼓楼医院

Applicant's institution:

Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School

研究负责人所在单位:

南京大学医学院附属鼓楼医院

Affiliation of the Leader:

Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School

是否获伦理委员会批准:

是/Yes

Approved by ethic committee:

Yes

伦理委员会批件文号:

Approved No. of ethic committee:

2023-321-02

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:

南京大学医学院附属鼓楼医院医学伦理委员会

Name of the ethic committee:

Medical Ethics Committee of the Affiliated Drum Tower Hospital of Nanjing University Medicine School

伦理委员会批准日期:

Date of approved by ethic committee:

2023-09-21 00:00:00

伦理委员会联系人:

姜佩佩

Contact Name of the ethic committee:

Jiang Peipei

伦理委员会联系地址:

南京大学医学院附属鼓楼医院科研教学楼2楼201室

Contact Address of the ethic committee:

Room 201, 2F, Research and Teaching Building, Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 25 6818 2923

伦理委员会联系人邮箱:

Contact email of the ethic committee:

gyethics@163.com

研究实施负责(组长)单位:

南京大学医学院附属鼓楼医院

Primary sponsor:

Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School

研究实施负责(组长)单位地址:

江苏省南京市鼓楼区中山路321号

Primary sponsor's address:

No. 321 Zhongshan Road, Gulou District, Nanjing, Jiangsu 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):

江苏省

市(区县):

南京市

Country:

China

Province:

Jiangsu

City:

Nanjing

单位(医院):

南京大学医学院附属鼓楼医院

具体地址:

江苏省南京市鼓楼区中山路321号

Institution
hospital:

Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School

Address:

No. 321 Zhongshan Road, Gulou District, Nanjing, Jiangsu Province, China

经费或物资来源:

南京市卫生科技发展专项资金

Source(s) of funding:

Nanjing Special Fund for Health Science and Technology Development

Target disease:

hypotension

Target disease code:

研究类型:

干预性研究

Study type:

Interventional study

研究所处阶段:

探索性研究/预试验 

Study phase:

0

研究设计:

随机平行对照 

Study design:

Parallel 

研究目的:

评估床旁经胸超声TTE在AICU非心脏手术低血压患者中的应用价值  

Objectives of Study:

Assessment of the value of bedside transthoracic ultrasound TTE in hypotensive patients undergoing noncardiac surgery in the AICU

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.全身麻醉下行非心脏手术患者;2.术后转入AICU;3.年龄≥18岁;4.男女不限;5.无心前区感染、肋骨骨折;6.同意参加本研究并签署知情同意书。

Inclusion criteria

1.Patients undergoing non-cardiac surgery under general anesthesia; 2.Postoperative transfer to AICU; 3.Age ≥ 18 years; 4.not limited to gender; 5.No precordial infection, rib fractures; 6.Agreed to participate in this study and signed an informed consent form.

排除标准:

1.图像质量差,回波性差;2.不能配合无法沟通者。

Exclusion criteria:

1.Poor image quality, poor echogenicity; 2.Those who can't cooperate and can't communicate.

研究实施时间:

Study execute time:

From 2023-10-16 00:00:00 To 2027-06-01 00:00:00  

征募观察对象时间:

Recruiting time:

From 2023-10-16 00:00:00 To 2027-06-01 00:00:00  

干预措施:

Interventions:

组别:

常规监测组

样本量:

52

Group:

Routine monitoring group

Sample size:

干预措施:

常规监测指标(BP、HR、CVP、PPV、小便、引流量)进行监测,根据监测指标进行经验性的容量补充/及不同种类血管活性药物应用(去甲肾上腺素、去氧肾上腺素、麻黄碱、多巴胺等)

干预措施代码:

Intervention:

Routine monitoring indices (BP, HR, CVP, PPV, urine, drainage) were monitored and empirical volume supplementation/and different types of vasoactive drug applications (norepinephrine, phenylephrine, ephedrine, dopamine, etc.) were performed based on the monitoring indices

Intervention code:

组别:

超声监测组

样本量:

52

Group:

Ultrasound monitoring group

Sample size:

干预措施:

入AICU稳定10min、拔管稳定10min、病情变化时采用床旁经胸超声TTE监测IVC-CI、FTc、GLS、SVR;根据TTE监测指标进行相应的容量或/及选用不同种类血管活性药物应用(去甲肾上腺素、去氧肾上腺素、麻黄碱、多巴胺等)

干预措施代码:

Intervention:

Admission to AICU stabilized for 10min, extubation stabilized for 10min, bedside transthoracic ultrasound TTE is used to monitor IVC-CI, FTc, GLS, SVR when the condition changes; according to the TTE monitoring indexes, the corresponding volume or/and selection of different kinds of vasoactive drugs are applied (norepinephrine, phenylephrine, ephedrine, dobutamine, etc.)

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):

南京市 

Country:

China 

Province:

Jiangsu 

City:

Nanjing 

单位(医院):

南京大学医学院附属鼓楼医院 

单位级别:

三甲 

Institution
hospital:

Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

低血压发生率及持续时间

指标类型:

主要指标

Outcome:

Incidence and duration of hypotension

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

血管活性药物的使用情况,包括种类、总量、使用时长

指标类型:

次要指标

Outcome:

Use of vasoactive drugs, including type, total amount, duration of use

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

血生化指标(血常规、生化、BNP、TnT、炎症二项、肝素结合蛋白)

指标类型:

次要指标

Outcome:

Blood biochemical indexes (blood routine, biochemistry, BNP, TnT, inflammatory binomial, heparin-binding protein) 1 day before surgery, 1 day after surgery, and 3-7 days after surgery (1 day before discharge)

Type:

Secondary indicator

测量时间点:

术前1天、术后1天、术后3-7天(出院前1天)

测量方法:

Measure time point of outcome:

1 day before surgery, 1 day after surgery, and 3-7 days after surgery (1 day before discharge)

Measure method:

指标中文名:

生命体征:SBP、DBP、MAP、SpO2、HR、RR、etCO2、PPV

指标类型:

次要指标

Outcome:

Vital signs: SBP, DBP, MAP, SpO2, HR, RR, etCO2, PPV

Type:

Secondary indicator

测量时间点:

入手术室即刻、手术开始即刻、手术结束即刻、入AICU即刻、入AICU后10min、30min、1h、2h、4h、8h、12h、24h、转出AICU时

测量方法:

Measure time point of outcome:

Immediately after admission to the operating room, immediately after the start of surgery, immediately after the end of surgery, immediately after admission to the AICU, 10min, 30min, 1h, 2h, 4h, 8h, 12h, 24h after admission to the AICU, at the time of transfer out of the AICU

Measure method:

指标中文名:

床旁经胸超声监测指标:IVC-CI、FTc、GLS、SVR

指标类型:

次要指标

Outcome:

Bedside transthoracic ultrasound monitoring indices: IVC-CI, FTc, GLS, SVR

Type:

Secondary indicator

测量时间点:

转入AICU稳定10min、拔管稳定10min、病情变化时

测量方法:

Measure time point of outcome:

At transfer to AICU stabilization for 10 min, extubation stabilization for 10 min, and change in condition

Measure method:

指标中文名:

术后并发症的处理及用药情况

指标类型:

次要指标

Outcome:

Management of postoperative complications and medication use

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

AICU入住时间、术后住院时间

指标类型:

次要指标

Outcome:

Length of AICU stay, postoperative hospitalization

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

术后恢复质量

指标类型:

次要指标

Outcome:

Quality of postoperative recovery

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:

外周血

Sample Name:

Blood

Tissue:

peripheral blood

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SAS统计软件生产随机数字表,按照受试者入组先后顺序随机进入试验组或对照组。

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

SAS statistical software was used to produce a random number table, and subjects were randomized to either the experimental or control group according to the order of their entry into the group.

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:

所有患者、研究者、外科医生和统计人员都对分组情况不知情。床旁经胸超声检查由一名训练有素的研究者进行,该研究者在床旁经胸超声方面经验丰富,并且对分配也不知情。

Blinding:

All patients, investigators, surgeons, and statisticians were unaware of the grouping. Bedside transthoracic ultrasound was performed by a trained investigator who was experienced in bedside transthoracic ultrasound and was also unaware of the allocation.

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

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):

不共享

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

Not stated

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:

采用CRF病例记录表和EXCEL表格收集和管理数据

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

Data collection and management using CRF case record forms and EXCEL forms.

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2023-10-11 11:46:58