老年患者行肝脏切除术术中肾氧饱和度监测与术后急性肾损伤的前瞻性队列研究

注册号:

Registration number:

ChiCTR2200065081 

最近更新日期:

Date of Last Refreshed on:

2024-03-07 09:08:24 

注册时间:

Date of Registration:

2022-10-27 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

老年患者行肝脏切除术术中肾氧饱和度监测与术后急性肾损伤的前瞻性队列研究

Public title:

A prospective cohort study of intraoperative renal oxygen saturation monitoring and postoperative acute kidney injury in elderly patients undergoing hepatectomy

注册题目简写:

English Acronym:

研究课题的正式科学名称:

老年患者行肝脏切除术术中肾氧饱和度监测与术后急性肾损伤的前瞻性队列研究

Scientific title:

A prospective cohort study of intraoperative renal oxygen saturation monitoring and postoperative acute kidney injury in elderly patients undergoing hepatectomy

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:

刘畅 

研究负责人:

米卫东 

Applicant:

Liu Chang 

Study leader:

Mi Weidong 

申请注册联系人电话:

Applicant telephone:

+86 18904089879

研究负责人电话:

Study leader's
telephone:

+86 13381082966

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:

liuchang0121eason@163.com

研究负责人电子邮件:

Study leader's E-mail:

wwdd1962@163.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:

北京市海淀区复兴路28号

研究负责人通讯地址:

北京市海淀区复兴路28号

Applicant address:

28 Fuxing Road, Haidian District, Beijing

Study leader's address:

28 Fuxing Road, Haidian District, Beijing

申请注册联系人邮政编码:

Applicant postcode:

100853

研究负责人邮政编码:

Study leader's postcode:

100853

申请人所在单位:

解放军总医院第一医学中心

Applicant's institution:

The First Medical Center, Chinese PLA General Hospital

研究负责人所在单位:

解放军总医院第一医学中心

Affiliation of the Leader:

The First Medical Center, Chinese PLA General 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:

S2022-518-01

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:

中国人民解放军总医院医学伦理委员会

Name of the ethic committee:

Ethics Committee Of Chinese PLA General Hospital

伦理委员会批准日期:

Date of approved by ethic committee:

2022-09-06 00:00:00

伦理委员会联系人:

曹江

Contact Name of the ethic committee:

Cao Jiang

伦理委员会联系地址:

北京市海淀区复兴路28号

Contact Address of the ethic committee:

28 Fuxing Road, Haidian District, Beijing

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 010 66937166

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:

解放军总医院第一医学中心

Primary sponsor:

The First Medical Center, Chinese PLA General Hospital

研究实施负责(组长)单位地址:

北京市海淀区复兴路28号

Primary sponsor's address:

28 Fuxing Road, Haidian District, Beijing

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

北京

市(区县):

海淀

Country:

China

Province:

Beijing

City:

Haidian

单位(医院):

解放军总医院第一医学中心

具体地址:

北京市海淀区复兴路28号

Institution
hospital:

The First Medical Center, Chinese PLA General Hospital

Address:

28 Fuxing Road, Haidian District, Beijing

经费或物资来源:

国家重点研发计划项目(2018YFC2001900)

Source(s) of funding:

National Key Research and Development Program of China (2018YFC2001900)

研究疾病:

急性肾损伤  

Target disease:

Acute kidney injury

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:

诊断性病例对照试验 

Study design:

Diagnostic test: case-control 

研究目的:

术后急性肾损伤作为一个常见的术后并发症,为手术人群带来许多困扰。对于术中肾氧饱和度进行监测并确定危险阈值可能是亟待解决的问题,因为术中低肾氧饱和度的发生可能是器官损伤的一个潜在的可改变的危险因素,术中可以使用哪些肾氧饱和度干预阈值仍有待确定,以及它们是否应该由绝对阈值或相对阈值变化来确定。仍需要大量试验来确定术中低肾 氧饱和度的危险界值并根据界值制定最佳治疗策略。本研究旨在评估术中低肾氧饱和度的严重程度和持续时间与术后急性肾损伤的关系并确定最佳预测界值。  

Objectives of Study:

Postoperative acute kidney injury as a common postoperative complication poses many problems for the surgical population. Monitoring intraoperative renal oxygen saturation and determining risk thresholds may be an urgent issue, as the occurrence of intraoperative low renal oxygen saturation may be a potentially modifiable risk factor for organ injury, and it remains to be determined which intraoperative renal oxygen saturation intervention thresholds can be used and whether they should be defined by absolute or relative threshold changes. Numerous trials are still needed to determine the risk threshold for intraoperative low renal oxygen saturation and to develop optimal treatment strategies based on that threshold. The purpose of this study was to assess the relationship between the severity and duration of intraoperative hypoxia and postoperative acute kidney injury and to determine the best predictive threshold.

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. BMI≤18或≥30kg/m^2;
2. 术前合并严重肾功能不全患者(需要进行肾脏替代治疗);
3. 肝移植手术;
4. 超声测定肾脏深度≥40mm 或≤20mm。

Exclusion criteria:

1. BMI <=18 or >= 30kg/m^2;
2. Patients with preoperative combined severe renal insufficiency (need for renal replacement therapy);
3. Undergoing liver transplantation surgery;
4. Ultrasound measurement of kidney depth >= 40mm or <= 20mm.

研究实施时间:

Study execute time:

From 2022-11-01 00:00:00 To 2024-11-01 00:00:00  

征募观察对象时间:

Recruiting time:

From 2022-11-01 00:00:00 To 2024-11-01 00:00:00

干预措施:

Interventions:

组别:

有并发症组

样本量:

46

Group:

Complicated group

Sample size:

干预措施:

干预措施代码:

Intervention:

N/A

Intervention code:

组别:

无并发症组

样本量:

182

Group:

No complication group

Sample size:

干预措施:

干预措施代码:

Intervention:

N/A

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

北京 

市(区县):

海淀 

Country:

China

Province:

Beijing

City:

Haidian

单位(医院):

解放军总医院第一医学中心 

单位级别:

三甲 

Institution
hospital:

The First Medical Center, Chinese PLA General Hospital

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

北京 

市(区县):

昌平 

Country:

China

Province:

Beijing

City:

Changping

单位(医院):

北京清华长庚医院 

单位级别:

三甲 

Institution
hospital:

Beijing Tsinghua Changgung Hospital

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

北京 

市(区县):

 

Country:

China

Province:

Beijing

City:

单位(医院):

解放军总医院第五医学中心 

单位级别:

三甲 

Institution
hospital:

The Fifth Medical Center, General Hospital of the Chinese People's Liberation Army

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

急性肾损伤

指标类型:

主要指标

Outcome:

Acute kidney injury

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

低灌注相关并发症

指标类型:

次要指标

Outcome:

Hypoperfusion-related complications

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

心脏系统并发症

指标类型:

次要指标

Outcome:

Cardiac system complications

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

神经系统并发症

指标类型:

次要指标

Outcome:

Neurological complications

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

肺部并发症

指标类型:

次要指标

Outcome:

Pulmonary complications

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

感染

指标类型:

次要指标

Outcome:

Infection

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

住院时长

指标类型:

次要指标

Outcome:

Hospital duration

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30天内死亡

指标类型:

次要指标

Outcome:

30-day mortality

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:

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 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):

N/A

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:

N/A

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

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):

不共享

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

no sharing

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:

病历记录表

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:

有/Yes

注册人:

Name of Registration:

 2022-10-27 15:04:44