ChiCTR2300072731 版本V1.1 版本创建时间2023/08/16 16:59:22 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:

ChiCTR2300072731 

最近更新日期:

Date of Last Refreshed on:

2023-06-23 21:44:19 

注册时间:

Date of Registration:

2023-06-23 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

神经内镜经鼻入路切除垂体瘤术后脑脊液鼻漏的预测模型建立及外部验证

Public title:

Establishment and external validation of a predictive model for cerebrospinal fluid rhinorrhea after endoscopic endonasal pituitary tumor resection

注册题目简写:

English Acronym:

研究课题的正式科学名称:

神经内镜经鼻入路切除垂体瘤术后脑脊液鼻漏的预测模型建立及外部验证

Scientific title:

Establishment and external validation of a predictive model for cerebrospinal fluid rhinorrhea after endoscopic endonasal pituitary tumor resection

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:

刘玉飞 

研究负责人:

刘玉飞 

Applicant:

Yufei Liu 

Study leader:

Yufei Liu 

申请注册联系人电话:

Applicant telephone:

+86 134 2424 5562

研究负责人电话:

Study leader's telephone:

+86 134 2424 5562

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:

471879610@qq.com

研究负责人电子邮件:

Study leader's E-mail:

471879610@qq.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:

广东省深圳市福田区笋岗西路3002号深圳市第二人民医院神经外科

研究负责人通讯地址:

广东省深圳市福田区笋岗西路3002号深圳市第二人民医院神经外科

Applicant address:

3002#,Sungang west road, Futian District, Shenzhen city, Guangdong, China.

Study leader's address:

3002#,Sungang west road, Futian District, Shenzhen city, Guangdong, China.

申请注册联系人邮政编码:

Applicant postcode:

518035

研究负责人邮政编码:

Study leader's postcode:

518035

申请人所在单位:

深圳市第二人民医院

Applicant's institution:

Shenzhen Second People's Hospital

研究负责人所在单位:

深圳市第二人民医院

Affiliation of the Leader:

Shenzhen Second People's Hospital

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:

2023-121-02PJ

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:

深圳市第二人民医院临床科研伦理委员会

Name of the ethic committee:

Clinical Research Ethics Committee of Shenzhen Second People's Hospital

伦理委员会批准日期:

Date of approved by ethic committee:

2023-06-21 00:00:00

伦理委员会联系人:

杨鸿瑜

Contact Name of the ethic committee:

Hongyu Yang

伦理委员会联系地址:

广东省深圳市福田区笋岗西路3002号深圳市第二人民医院2号家属楼508室

Contact Address of the ethic committee:

Room 508, Building 2#, Shenzhen Second People's Hospital, 3002# Sun Gang West Road, Futian District, Shenzhen City, Guangdong Province

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 755 8346 4301

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:

深圳市第二人民医院

Primary sponsor:

Shenzhen Second People's Hospital

研究实施负责(组长)单位地址:

广东省深圳市福田区笋岗西路3002号深圳市第二人民医院神经外科

Primary sponsor's address:

3002#,Sungang west road, Futian District, Shenzhen city, Guangdong, 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):

广东省

市(区县):

深圳

Country:

China

Province:

Guangdong

City:

shenzhen

单位(医院):

深圳市第二人民医院

具体地址:

广东省深圳市福田区笋岗西路3002号深圳市第二人民医院神经外科

Institution
hospital:

Shenzhen Second People's Hospital

Address:

3002#,Sungang west road, Futian District, Shenzhen city, Guangdong, China.

经费或物资来源:

深圳市第二人民医院

Source(s) of funding:

Shenzhen Second People's Hospital

Target disease:

pituitary adenoma

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:

横断面 

Study design:

Cross-sectional 

研究目的:

本研究通过收集2018年1月1日至2024年12月31日神经内镜经鼻入路垂体瘤手术患者的术前和术中基线指标作为模型筛选指标。术后1个月内发生脑脊液鼻漏为终点事件。先后通过机器学习、Logistic 逐步回归分析等方法对所有变量进行筛选,建立垂体瘤术后患者1个月内脑脊液鼻漏发生风险的预测模型并进行模型的外部验证。最终明确预测模型对于神经内镜经鼻入路垂体腺瘤患者术后1月内脑脊液鼻漏的预测价值及对外推广价值。  

Objectives of Study:

The study intends to collect the preoperative and intraoperative baseline indicators of patients undergoing endoscopic endonasal pituitary tumor surgery from January 1, 2018 to December 31, 2024 as the model screening indicators. The occurrence of cerebrospinal fluid rhinorrhea within 1 month after surgery was the endpoint event. All variables were screened by machine learning and Logistic stepwise regression analysis to establish a prediction model for the risk of cerebrospinal fluid rhinorrhea within 1 month after pituitary tumor surgery, and the model was externally verified. Finally, the predictive value and external promotion value of the prediction model for cerebrospinal fluid rhinorrhea within 1 month after endoscopic endonasal pituitary adenoma surgery will be clarified.

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

年龄大于18岁; 在我院行鞍区增强MRI或动态MRI扫描发现鞍区病灶; 具有手术指征,接受神经内镜经鼻蝶入路垂体腺瘤切除术; 术后病理确诊为垂体腺瘤者

Inclusion criteria

Older than 18 years; The sellar region lesions were found by enhanced MRI or dynamic MRI scanning in our hospital. Patients with surgical indications underwent endoscopic endonasal transsphenoidal pituitary adenoma resection; Pituitary adenoma was confirmed by postoperative pathology

排除标准:

合并其他脑部肿瘤者; 病人基本信息、病例资料及影像学资料缺失者; 合并有恶性肿瘤、严重心力衰竭及肝硬化、肝衰竭的患者; 失访患者

Exclusion criteria:

Patients with other brain tumors; Patients with missing basic information, medical data and imaging data; Patients with malignant tumors, severe heart failure, cirrhosis and liver failure; Patients who were lost to follow-up

研究实施时间:

Study execute time:

From 2023-06-23 00:00:00 To 2026-05-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2023-06-23 00:00:00 To 2026-05-31 00:00:00  

干预措施:

Interventions:

组别:

建模组

样本量:

400

Group:

training cohort

Sample size:

干预措施:

干预措施代码:

Intervention:

no

Intervention code:

组别:

验证组

样本量:

300

Group:

validation cohort

Sample size:

干预措施:

干预措施代码:

Intervention:

no

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

广东 

市(区县):

 

Country:

China 

Province:

Guangdong 

City:

 

单位(医院):

深圳市第二人民医院 

单位级别:

三甲 

Institution
hospital:

Shenzhen Second People's Hospital

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

术后30天内脑脊液鼻漏

指标类型:

主要指标

Outcome:

cerebrospinal fluid leakage within 30 days after surgery

Type:

Primary indicator

测量时间点:

术后30天内

测量方法:

Measure time point of outcome:

Within 30 days after surgery

Measure method:

指标中文名:

术中脑脊液鼻漏

指标类型:

次要指标

Outcome:

Intraoperative cerebrospinal fluid leakage

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:

N/A

组织:

Sample Name:

N/A

Tissue:

人体标本去向

其它  

说明

不需要采集人体标本。仅收集患者临床病历资料等

Fate of sample:

0thers  

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 80 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):

N/A

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:

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):

N/A

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

N/A

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:

N/A

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

N/A

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2023-06-23 21:43:53