ChiCTR2300071587 版本V1.0 版本创建时间2023/05/18 16:41:24 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:

ChiCTR2300071587 

最近更新日期:

Date of Last Refreshed on:

2023-05-18 16:38:46 

注册时间:

Date of Registration:

2023-05-18 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

老年手术患者术后肺部并发症围术期风险因素筛查及预测价值:一项前瞻性队列研究

Public title:

Perioperative risk factors screening and predictive value of postoperative pulmonary complications in elderly patients undergoing surgery: A prospective cohort study

注册题目简写:

English Acronym:

研究课题的正式科学名称:

老年手术患者术后肺部并发症围术期风险因素筛查及预测价值

Scientific title:

Perioperative risk factors screening and predictive value of postoperative pulmonary complications in elderly patients undergoing 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:

邱玲 

研究负责人:

王晓斌 

Applicant:

Ling Qiu 

Study leader:

Xiaobin Wang 

申请注册联系人电话:

Applicant telephone:

+86 187 8306 8433

研究负责人电话:

Study leader's telephone:

+86 137 0828 0087

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:

1575327262@qq.com

研究负责人电子邮件:

Study leader's E-mail:

wangxiaobin67@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:

四川省泸州市江阳区忠山路3段

研究负责人通讯地址:

四川省泸州市江阳区忠山路3段

Applicant address:

Section 3, Zhongshan Road, Jiangyang District, Luzhou City, Sichuan Province

Study leader's address:

Section 3, Zhongshan Road, Jiangyang District, Luzhou City, Sichuan Province

申请注册联系人邮政编码:

Applicant postcode:

646000

研究负责人邮政编码:

Study leader's postcode:

646000

申请人所在单位:

西南医科大学附属医院

Applicant's institution:

Affiliated Hospital of Southwest Medical University

研究负责人所在单位:

西南医科大学附属医院

Affiliation of the Leader:

Affiliated Hospital of Southwest Medical University

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:

KY2023107

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:

西南医科大学附属医院临床试验伦理委员会

Name of the ethic committee:

Clinical Test Ethics Committee of the Affiliated Hospital of Southwest Medical University

伦理委员会批准日期:

Date of approved by ethic committee:

2023-03-31 00:00:00

伦理委员会联系人:

张增瑞

Contact Name of the ethic committee:

Zengrui Zhang

伦理委员会联系地址:

泸州市太平街25号

Contact Address of the ethic committee:

No. 25, Taiping Street, Cangzhou City

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 830 316 5273

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:

西南医科大学附属医院

Primary sponsor:

Affiliated Hospital of Southwest Medical University

研究实施负责(组长)单位地址:

四川省泸州市江阳区忠山路3段

Primary sponsor's address:

Section 3, Zhongshan Road, Jiangyang District, Luzhou City, Sichuan Province

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

四川省

市(区县):

泸州市

Country:

China

Province:

Sichuan

City:

Luzhou

单位(医院):

西南医科大学附属医院

具体地址:

四川省泸州市江阳区忠山路3段

Institution
hospital:

Affiliated Hospital of Southwest Medical University

Address:

Section 3, Zhongshan Road, Jiangyang District, Luzhou City, Sichuan Province

经费或物资来源:

2022 年四川省科技计划联合创新专项(立项编号 2022YFS0632-A4)

Source(s) of funding:

2022 Sichuan Provincial Science and Technology Plan Joint Innovation Project(Project approval No. 2022YFS0632-A4)

Target disease:

Postoperative pulmonary complications

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:

本研究拟纳入各种老年手术患者,首先分析这些老年患者术后肺部并发症的发生率及类型;其次筛查岀这些老年患者的围术期导致术后肺部并发症的风险因素,根据这些风险因素构建预测模型,通过人工智能和大数据平台分析相关风险因素的预测权重和提出干预和防治措施;第三,进一步分析这些高危因素导致术后肺部并发症的具体机制;第四,通过干预重要权重的高危因素设计前瞻性研究探讨对老年患者术后肺部并发症的防治作用。  

Objectives of Study:

This study is intended to include various elderly surgical patients. Firstly, the incidence and types of postoperative pulmonary complications in these elderly patients were analyzed; Secondly, screen out the risk factors leading to postoperative pulmonary complications in these elderly patients during the perioperative period, build a prediction model based on these risk factors, analyze the prediction weight of relevant risk factors through artificial intelligence and big data platforms, and propose intervention and prevention measures; Thirdly, further analyze the specific mechanisms of these high-risk factors leading to postoperative pulmonary complications; Fourth, a prospective study was designed to explore the prevention and treatment of postoperative pulmonary complications in elderly patients through intervention in high-risk factors with important weights.

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肺功能基本正常;②年龄≥ 60 岁;③肺活量测定结果正常;④BMI<30 kg /m2⑤ASA Ⅰ-Ⅲ级

Inclusion criteria

① Pulmonary function is basically normal; ② Age ≥ 60 years old; ③ The spirometry results are normal; ④ BMI < 30 kg/m2 ⑤ ASA Grade I-III

排除标准:

①肺活量测定结果异常;②非肺术后并发症;③数据采集不充分的患者;④术后需要机械通气;⑤急诊手术;⑥术毕计划或非计划入 ICU;⑦出血量大于 1000 ml;⑧手术时间大于 4 h。

Exclusion criteria:

① Abnormal spirometry results; ② Non pulmonary postoperative complications; ③ Patients with insufficient data collection; ④ Postoperative mechanical ventilation is required; ⑤ Emergency surgery; ⑥ Planned or unplanned admission to ICU after surgery; ⑦ Bleeding volume greater than 1000 ml; ⑧ The operation time is greater than 4 hours.

研究实施时间:

Study execute time:

From 2023-06-01 00:00:00 To 2024-12-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2023-06-01 00:00:00 To 2024-12-31 00:00:00  

干预措施:

Interventions:

组别:

术后肺部并发症组

样本量:

50

Group:

PPcs group

Sample size:

干预措施:

干预措施代码:

Intervention:

N/A

Intervention code:

组别:

非肺部并发症组

样本量:

50

Group:

NPPcs 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):

四川省 

市(区县):

泸州市 

Country:

China 

Province:

Sichuan 

City:

Luzhou 

单位(医院):

西南医科大学附属医院 

单位级别:

三级甲等 

Institution
hospital:

Affiliated Hospital of Southwest Medical University

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

术后肺部并发症的类型

指标类型:

主要指标

Outcome:

Types of postoperative pulmonary complications

Type:

Primary indicator

测量时间点:

术后60天

测量方法:

Measure time point of outcome:

60 days after surgery

Measure method:

指标中文名:

术后肺部并发症的严重程度

指标类型:

主要指标

Outcome:

Severity of postoperative pulmonary complications

Type:

Primary indicator

测量时间点:

术后60天

测量方法:

每个患者在住院期间经历的最严重的并发症,分级从0到5

Measure time point of outcome:

60 days after surgery

Measure method:

The most severe complications experienced by each patient during hospitalization, with a rating from 0 to 5

指标中文名:

改良衰弱指数

指标类型:

次要指标

Outcome:

Improved Feeble Index

Type:

Secondary indicator

测量时间点:

术后60天

测量方法:

根据Konstantinidis等对mFI的分级,患者被分为非衰弱(mFI=0)、轻度衰弱(mFI=1-2)或严重衰弱(mFI>2)

Measure time point of outcome:

60 days after surgery

Measure method:

According to Konstantinidis et al.'s classification of mFI, patients are classified as non debilitating (mFI=0), mild debilitating (mFI=1-2), or severe debilitating (mFI>2)

指标中文名:

加泰尼亚外科外科患者呼吸风险评估

指标类型:

次要指标

Outcome:

ARISCAT score

Type:

Secondary indicator

测量时间点:

术后60天

测量方法:

加泰尼亚外科外科患者呼吸风险评估根据患者风险因素评分评估术后肺部并发症发生率,PPC风险低 <26分,PPC风险中 26-44分,PPC风险高 大于44分

Measure time point of outcome:

60 days after surgery

Measure method:

Respiratory risk assessment for surgical patients in Catalonia The incidence of postoperative pulmonary complications was assessed based on the patient risk factor score. The risk of PPC was lower than 26 points, the risk of PPC was medium 26-44 points, and the risk of PPC was higher than 44 points

采集人体标本:

Collecting sample(s)
from participants:

标本中文名:

血液

组织:

NA

Sample Name:

Blood

Tissue:

NA

人体标本去向

使用后销毁  

说明

NA

Fate of sample:

Destruction after use  

Note:

NA

标本中文名:

痰液

组织:

NA

Sample Name:

Saliva

Tissue:

NA

人体标本去向

使用后销毁  

说明

NA

Fate of sample:

Destruction after use  

Note:

NA

标本中文名:

粪便

组织:

NA

Sample Name:

excrement and urine

Tissue:

NA

人体标本去向

使用后销毁  

说明

NA

Fate of sample:

Destruction after use  

Note:

NA

标本中文名:

肺泡灌洗液

组织:

Sample Name:

Alveolar lavage fluid

Tissue:

Lung

人体标本去向

使用后销毁  

说明

NA

Fate of sample:

Destruction after use  

Note:

NA

标本中文名:

肺组织

组织:

Sample Name:

Lung tissue

Tissue:

Lung

人体标本去向

使用后销毁  

说明

NA

Fate of sample:

Destruction after use  

Note:

NA

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 60 years
最大 Max age 95 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):

本研究采用前瞻性队列研究,根据是否发生术后肺病并发症,分为PPcs组和NPpcs组,未采用随机分组方法

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

This study adopts a prospective cohort study, which is divided into PPcs group and NPpcs group based on whether there are postoperative pulmonary complications. Randomization is not used

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:

NA

Blinding:

NA

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):

NA

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

NA

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:

电子病历采集 电脑和百度云盘保存

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

Electronic medical record collection Computer and Baidu cloud disk storage

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2023-05-18 16:38:46