ChiCTR2500104962 版本V1.0 版本创建时间2025/06/26 09:02:13 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:

ChiCTR2500104962 

最近更新日期:

Date of Last Refreshed on:

2025-06-26 09:01:40 

注册时间:

Date of Registration:

2025-06-26 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

三维重建技术在早期非小细胞肺癌胸腔镜下肺段切除术中的应用

Public title:

The application of three-dimensional reconstruction techniques in thoracoscopic segmental resection of the lung in early-stage non-small cell lung cancer

注册题目简写:

English Acronym:

研究课题的正式科学名称:

三维重建技术在早期非小细胞肺癌胸腔镜下肺段切除术中的应用

Scientific title:

The application of three-dimensional reconstruction techniques in thoracoscopic segmental resection of the lung in early-stage non-small cell lung cancer

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:

廖丽航 

研究负责人:

杜小军/廖丽航 

Applicant:

Lihang Liao 

Study leader:

Xiaojun Du & Lihang Liao 

申请注册联系人电话:

Applicant telephone:

+86 135 5116 5447

研究负责人电话:

Study leader's
telephone:

+86 135 5116 5447

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:

1017312905@qq.com

研究负责人电子邮件:

Study leader's E-mail:

1017312905@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:

贵州省贵阳市云岩区贵医街28号

研究负责人通讯地址:

贵州省贵阳市云岩区贵医街28号

Applicant address:

No. 28, Guiyi Street, Yunyan District, Guiyang City, Guizhou Province, China

Study leader's address:

No. 28, Guiyi Street, Yunyan District, Guiyang City, Guizhou 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:

贵州医科大学附属医院

Applicant's institution:

The Affiliated Hospital of Guizhou Medical University

研究负责人所在单位:

贵州医科大学附属医院

Affiliation of the Leader:

The Affiliated Hospital of Guizhou Medical University

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:

2024伦审第(490)号

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:

贵州医科大学附属医院医学科学伦理委员会

Name of the ethic committee:

The Ethics Committee of the Affiliated Hospital of GuiZhou Medical University

伦理委员会批准日期:

Date of approved by ethic committee:

2024-11-29 00:00:00

伦理委员会联系人:

陈腾祥

Contact Name of the ethic committee:

Chen Tengxiang

伦理委员会联系地址:

贵州省贵阳市云岩区贵医街28号

Contact Address of the ethic committee:

No. 28, Guiyi Street, Yunyan District, Guiyang City, Guizhou Province, China

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 851 8681 4581

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:

贵州医科大学附属医院

Primary sponsor:

Affiliated Hospital of Guizhou Medical University

研究实施负责(组长)单位地址:

贵州省贵阳市云岩区贵医街28号

Primary sponsor's address:

No. 28, Guiyi Street, Yunyan District, Guiyang City, Guizhou 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):

贵州

市(区县):

贵阳

Country:

China

Province:

Guizhou

City:

Guiyang

单位(医院):

贵州医科大学附属医院

具体地址:

贵州省贵阳市云岩区贵医街28号

Institution
hospital:

The Affiliated Hospital of Guizhou Medical University

Address:

No. 28, Guiyi Street, Yunyan District, Guiyang City, Guizhou Province, China

经费或物资来源:

无需经费

Source(s) of funding:

This project requires no external funding.

研究疾病:

早期非小细胞肺癌  

Target disease:

Early-stage Non-small Cell Lung Cancer

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:

非随机对照试验 

Study design:

Non randomized control 

研究目的:

1.阐述三维重建技术在早期非小细胞肺癌胸腔镜下肺段切除术中的应用价值,尤其是对解剖结构复杂的肺段的手术难度的影响。 2.通过问卷调查,收集术者手术后的主观感受,进行统计分析,评价三维重建技术对术者主观感受的影响,为优化临床手术提供科学依据。  

Objectives of Study:

1.To evaluate the clinical value of 3D reconstruction technology in thoracoscopic segmentectomy for early-stage non-small cell lung cancer (NSCLC), particularly its impact on surgical difficulty in anatomically complex pulmonary segments. 2.To assess the impact of 3D reconstruction technology on surgeons' subjective experiences through postoperative questionnaires, providing statistical analysis and scientific evidence for optimizing clinical procedures.

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

1.18 岁≤年龄≤80 岁,无重大术前合并症。 2. 拟行胸腔镜下肺段除术。 3.单侧手术。 4.有完整的胸部CT数据,CT层厚<2mm。 5.自愿参与本研究,并签署知情同意书。

Inclusion criteria

1. Aged 18–80 years, without major preoperative comorbidities. 2. Scheduled for thoracoscopic pulmonary segmentectomy. 3. Unilateral surgery (single-side procedure). 4. Availability of complete chest CT data with slice thickness <2 mm. 5. Voluntary participation with signed informed consent.

排除标准:

1.患者行CT扫描时移动或呼吸造成CT图像质量差。 2.心脏、肝、肺、肾功能不全等严重合并症不能耐受手术者。 3.影响肺血管走形的病变,如:肺隔离症、大量气胸、巨大肺大疱、毁损肺、肺门巨大占位等。 4.有胸部创伤或同侧胸部手术史的患者,可能会导致胸膜粘连。 5.患有精神疾病的患者。 6.对造影剂或其他医疗设备过敏的患者。

Exclusion criteria:

1. Poor-quality CT images due to patient movement or breathing during scanning. 2. Severe comorbidities (e.g., cardiac, hepatic, pulmonary, or renal insufficiency) rendering the patient unfit for surgery. 3. Lesions affecting pulmonary vasculature anatomy, such as: Pulmonary sequestration, Massive pneumothorax, Giant pulmonary bullae, Destroyed lung, Large hilar masses 4. History of chest trauma or ipsilateral thoracic surgery (risk of pleural adhesions). 5. Patients with psychiatric disorders. 6. Allergy to contrast agents or medical equipment used in the procedure.

研究实施时间:

Study execute time:

From 2024-11-29 00:00:00 To 2026-04-30 00:00:00  

征募观察对象时间:

Recruiting time:

From 2025-07-01 00:00:00 To 2026-04-30 00:00:00

干预措施:

Interventions:

组别:

使用三维重建技术的实验组

样本量:

60

Group:

3D reconstruction group (experimental group)

Sample size:

干预措施:

干预措施代码:

Intervention:

None

Intervention code:

组别:

普通胸部CT组

样本量:

60

Group:

control group (plain chest CT)

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):

贵州 

市(区县):

贵阳 

Country:

China

Province:

GuiZhou

City:

GuiYang

单位(医院):

贵州医科大学附属医院 

单位级别:

三甲 

Institution
hospital:

The Affiliated Hospital of Guizhou Medical University

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

手术时间

指标类型:

主要指标

Outcome:

Surgical duration

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

术中主观感受调查

指标类型:

次要指标

Outcome:

Intraoperative subjective experience survey

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

术中出血量

指标类型:

次要指标

Outcome:

Operative hemorrhage volume

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

术中并发症

指标类型:

次要指标

Outcome:

Surgical adverse events

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

术后并发症

指标类型:

次要指标

Outcome:

Postsurgical morbidity

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

术后住院天数

指标类型:

次要指标

Outcome:

Postsurgical hospitalization 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:

术后胸腔引流管留置时间

指标类型:

次要指标

Outcome:

Duration of postoperative chest tube drainage

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

术后胸腔引流量

指标类型:

次要指标

Outcome:

Postoperative pleural drainage output

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:

None

Tissue:

None

人体标本去向

使用后销毁  

说明

Fate of sample:

Destruction after use  

Note:

None

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 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):

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

是Yes

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):

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

None

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:

电子采集和医院管理系统

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

Electronic data capture and hospital management system

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:

 2025-06-26 09:01:40