急性A型主动脉夹层围术期肾脏替代治疗风险预测系统研究

注册号:

Registration number:

ChiCTR2500112924 

最近更新日期:

Date of Last Refreshed on:

2025-12-02 09:57:13 

注册时间:

Date of Registration:

2025-11-21 00:00:00 

注册号状态:

补注册

Registration Status:

Retrospective registration

注册题目:

急性A型主动脉夹层围术期肾脏替代治疗风险预测系统研究

Public title:

Study on the Risk Prediction System for Perioperative Renal Replacement Therapy in Acute Type A Aortic Dissection

注册题目简写:

English Acronym:

研究课题的正式科学名称:

急性A型主动脉夹层围术期肾脏替代治疗风险预测系统研究

Scientific title:

Study on the Risk Prediction System for Perioperative Renal Replacement Therapy in Acute Type A Aortic Dissection

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:

李润乔 

研究负责人:

葛翼鹏 

Applicant:

Li Runqiao 

Study leader:

Ge Yipeng 

申请注册联系人电话:

Applicant telephone:

+86 132 6960 7611

研究负责人电话:

Study leader's
telephone:

+86 135 8171 9652

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:

lrq6829@163.com

研究负责人电子邮件:

Study leader's E-mail:

yipengge@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:

中国北京市朝阳区安贞路2号

研究负责人通讯地址:

中国北京市朝阳区安贞路2号

Applicant address:

2 Anzhen Road, Chaoyang District, Beijing City, China

Study leader's address:

2 Anzhen Road, Chaoyang District, Beijing City, 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:

北京安贞医院

Applicant's institution:

Beijing Anzhen Hospital

研究负责人所在单位:

北京安贞医院

Affiliation of the Leader:

Beijing Anzhen 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:

KS2024036

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:

首都医科大学附属北京安贞医院医学伦理委员会

Name of the ethic committee:

Medical Ethics Committee of Beijing Anzhen Hospital, Capital Medical University

伦理委员会批准日期:

Date of approved by ethic committee:

2024-04-17 00:00:00

伦理委员会联系人:

吴涛

Contact Name of the ethic committee:

Wu Tao

伦理委员会联系地址:

中国北京市朝阳区安贞路2号

Contact Address of the ethic committee:

2 Anzhen Road, Chaoyang District, Beijing City, China

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 138 1011 7710

伦理委员会联系人邮箱:

Contact email of the ethic committee:

64419737@163.com

研究实施负责(组长)单位:

北京安贞医院

Primary sponsor:

Beijing Anzhen Hospital

研究实施负责(组长)单位地址:

中国北京市朝阳区安贞路2号

Primary sponsor's address:

2 Anzhen Road, Chaoyang District, Beijing City, 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):

北京

市(区县):

朝阳

Country:

China

Province:

Beijing

City:

Chaoyang

单位(医院):

北京安贞医院

具体地址:

中国北京市朝阳区安贞路2号

Institution
hospital:

Beijing Anzhen Hospital

Address:

2 Anzhen Road, Chaoyang District, Beijing City, China

经费或物资来源:

北京市卫生健康委员会

Source(s) of funding:

Beijing Municipal Health Commission

研究疾病:

急性A型主动脉夹层  

Target disease:

acute type A aortic dissection

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:

本研究将夹层病理解剖与新型标记物Cys C和NTBI纳入RRT的危险因素分析,使用机器学习以及传统Logisitc模型建立多种RRT风险评估系统并寻找最优预测系统,进一步丰富ATAAD术后RRT治疗的理论与实践,提高首都临床学科优势和特色。使用便捷且评估准确的ATAAD术后RRT风险的预测模型,将帮助临床一线医师为ATAAD患者在急诊术后制定合理的个体化治疗方案。  

Objectives of Study:

This study incorporates dissecting pathological anatomy and novel biomarkers (Cys C and NTBI) into the risk factor analysis of RRT. It employs machine learning and traditional Logistic models to establish multiple RRT risk assessment systems and identify the optimal prediction system, thereby further enriching the theory and practice of post-ATAAD RRT treatment and enhancing the advantages and characteristics of clinical disciplines in the capital. A convenient and accurate prediction model for post-ATAAD RRT risk will assist frontline clinicians in formulating reasonable individualized treatment plans for ATAAD patients after emergency surgery.

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. 临床病历资料或术前CTA检查结果不完整; 2. 术前存在中至大量心包积液或胸腔积液; 3. 肾动脉水平主动脉未受夹层累及; 4. 长期接受肾脏替代治疗的患者; 5. 既往接受过肾移植; 6. 既往有慢性肾功能不全(符合以下任一条标准持续超过3个月: (1) 蛋白尿 >=30 mg/24 h; (2) 白蛋白与肌酐比值 >=3 mmol/mmol; (3) 尿常规异常; (4) 因肾小管损害导致的电解质紊乱; (5) 肾脏病理学异常; (6) 肾脏影像学异常; (7) 肾小球滤过率 <60 ml/min/1.73 m^2); 7. 孕妇,或患有恶性肿瘤、血液系统疾病者; 8. 拒绝入组的患者。

Exclusion criteria:

1. Incomplete clinical medical records or preoperative CTA findings; 2. Moderate to large pericardial or pleural effusion present preoperatively; 3. The aorta at the level of the renal arteries is not involved by the dissection; 4. Patients receiving long-term renal replacement therapy (RRT); 5. History of prior kidney transplantation; 6. Pre-existing chronic kidney disease (meeting any of the following criteria for more than 3 months): (1) Proteinuria >=30 mg/24 h; (2) Albumin-to-creatinine ratio >=3 mmol/mmol; (3) Abnormal urinalysis; (4) Electrolyte disturbances due to tubular damage; (5) Abnormal renal pathology; (6) Abnormal renal imaging; (7) Glomerular filtration rate <60 ml/min/1.73 m^2; 7. Pregnant women, or those with malignancy or hematologic disorders; 8. Patients who refuse to enroll in the study.

研究实施时间:

Study execute time:

From 2024-01-01 00:00:00 To 2026-12-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2024-01-01 00:00:00 To 2026-12-31 00:00:00

干预措施:

Interventions:

组别:

建模队列

样本量:

750

Group:

Modeling cohort

Sample size:

干预措施:

干预措施代码:

Intervention:

None

Intervention code:

组别:

外部验证队列

样本量:

250

Group:

External validation cohort

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):

北京 

市(区县):

朝阳 

Country:

China

Province:

Beijing

City:

Chaoyang

单位(医院):

北京安贞医院 

单位级别:

三甲 

Institution
hospital:

Beijing Anzhen Hospital

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

术后CRRT发生率

指标类型:

主要指标

Outcome:

The incidence of postoperative CRRT

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AKI发生率

指标类型:

次要指标

Outcome:

The incidence of postoperative AKI

Type:

Secondary indicator

测量时间点:

围术期

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

患者死亡率

指标类型:

次要指标

Outcome:

Patient mortality rate

Type:

Secondary indicator

测量时间点:

围术期

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

机械通气时间

指标类型:

次要指标

Outcome:

Duration of ventilation

Type:

Secondary indicator

测量时间点:

围术期

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

ICU滞留时间

指标类型:

次要指标

Outcome:

ICU length of stay

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

住院时间

指标类型:

次要指标

Outcome:

Length of hospital stay

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

住院费用

指标类型:

次要指标

Outcome:

Hospitalization costs

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:

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 18 years
最大 Max age 60 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:

公开/Public

盲法:

Blinding:

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):

研究结束半年;Resman平台

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

Study duration: 6 months; Resman platform

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:

不适用

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

Not applicable

数据与安全监察委员会:

Data and Safety Monitoring Committee:

暂未确定/Not yet

注册人:

Name of Registration:

 2025-11-21 08:52:38