ChiCTR2400088736 版本V1.0 版本创建时间2024/08/26 14:30:36 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:

ChiCTR2400088736 

最近更新日期:

Date of Last Refreshed on:

2024-08-26 14:29:42 

注册时间:

Date of Registration:

2024-08-26 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

经皮肺小结节精准穿刺和活检技术的研究

Public title:

Study on percutaneous puncture and biopsy technique of small pulmonary nodules

注册题目简写:

English Acronym:

研究课题的正式科学名称:

经皮肺小结节精准穿刺和活检技术的研究

Scientific title:

Study on percutaneous puncture and biopsy technique of small pulmonary nodules

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:

谭捷 

研究负责人:

谭捷 

Applicant:

Tan Jie 

Study leader:

Tan Jie 

申请注册联系人电话:

Applicant telephone:

+86 13582037190

研究负责人电话:

Study leader's
telephone:

+86 311 68068087

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:

saltjason@126.com

研究负责人电子邮件:

Study leader's E-mail:

saltjason@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:

石家庄市长安区建华北大街138号

研究负责人通讯地址:

石家庄市长安区建华北大街138号

Applicant address:

No.138 Jianhua East Street, Chang 'an District, Shijiazhuang City

Study leader's address:

No.138 Jianhua East Street, Chang 'an District, Shijiazhuang

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:

石家庄市中医院

Applicant's institution:

Shijiazhuang Hospital of Traditional Chinese Medicine

研究负责人所在单位:

石家庄市中医院

Affiliation of the Leader:

Shijiazhuang Traditional Chinese Medicine 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:

20240603012

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:

石家庄市中医院伦理委员会

Name of the ethic committee:

Shijiazhuang Hospital of Traditional Chinese Medicine Ethics Committee

伦理委员会批准日期:

Date of approved by ethic committee:

2024-08-12 00:00:00

伦理委员会联系人:

董玥

Contact Name of the ethic committee:

Dong Yue

伦理委员会联系地址:

石家庄市长安区建华北大街138号

Contact Address of the ethic committee:

No.138 Jianhua East Street, Chang 'an District, Shijiazhuang

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 311 68068015

伦理委员会联系人邮箱:

Contact email of the ethic committee:

hbywk2007@126.com

研究实施负责(组长)单位:

石家庄市中医院

Primary sponsor:

Shijiazhuang Traditional Chinese Medicine Hospital

研究实施负责(组长)单位地址:

石家庄市长安区建华北大街138号

Primary sponsor's address:

No.138 Jianhua East Street, Chang 'an District, Shijiazhuang

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

河北

市(区县):

Country:

China

Province:

Hebei

City:

单位(医院):

石家庄市中医院

具体地址:

石家庄市长安区建华北大街138号

Institution
hospital:

Shijiazhuang Traditional Chinese Medicine Hospital

Address:

No.138 Jianhua East Street, Chang 'an District, Shijiazhuang

经费或物资来源:

自筹

Source(s) of funding:

self-raised

研究疾病:

肺小结节  

Target disease:

Small pulmonary nodules

研究疾病代码:

Target disease code:

研究类型:

干预性研究

Study type:

Interventional study

研究所处阶段:

探索性研究/预试验 

Study phase:

0

研究设计:

随机平行对照 

Study design:

Parallel 

研究目的:

探索经皮肺小结节穿刺和活检的新方法,以期提高肺小结节穿刺精度、活检成功率  

Objectives of Study:

To explore a new method of percutaneous puncture and biopsy of pulmonary nodules in order to improve the accuracy of puncture and the success rate of biopsy

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.年龄 18~75岁;
2.结节直径≦15mm;
3.自愿参加本试验并签署知情同意书;

Inclusion criteria

1.Age:18-75 years dld;
2.Diameter of pulmonary nodules≦15mm;
3.Voluntarily participate in this trial and sign informed consent;

排除标准:

1.不能纠正的凝血功能障碍;
2.严重脏器功能不全者;
3.解剖学或功能上的孤立肺;
4.穿刺路径上有明显感染性病变;
5.肺大疱,严重肺气肿,严重肺纤维化;
6.意识障碍、机械通气者;
7.患者提出退出试验、失访或未按时来院复诊的患者;

Exclusion criteria:

1.Uncorrectable coagulation dysfunction;
2.Persons with severe organ dysfunction;
3.Anatomically or functionally isolated lung;
4.There are obvious infectious lesions on the puncture path;
5.Bullous lung, severe emphysema, severe pulmonary fibrosis;
6.Conscious disturbance, mechanical ventilation;
7.Patients who withdrew from the trial, lost follow-up, or did not return to the hospital on time;

研究实施时间:

Study execute time:

From 2024-09-01 00:00:00 To 2027-07-01 00:00:00  

征募观察对象时间:

Recruiting time:

From 2024-09-01 00:00:00 To 2027-07-01 00:00:00

干预措施:

Interventions:

组别:

A组

样本量:

80

Group:

Group A

Sample size:

干预措施:

常规徒手经皮穿刺同轴针外鞘插入活检针活检

干预措施代码:

Intervention:

Routine freehand percutaneous puncture with the outer sheath of a coaxial needle inserted into a biopsy needle

Intervention code:

组别:

B组

样本量:

80

Group:

Group B

Sample size:

干预措施:

挂线法辅助经皮肺小结节穿刺,双针(同轴针,切割针)提插法辅助肺结节活检

干预措施代码:

Intervention:

Needle tail hanging wire assisted percutaneous puncture, double needle (coaxial needle, cutting needle) insertion method assisted lung nodule biopsy.

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

河北 

市(区县):

 

Country:

China

Province:

Hebei

City:

单位(医院):

石家庄市中医院 

单位级别:

三甲 

Institution
hospital:

Shijiazhuang Traditional Chinese Medicine Hospital

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

同轴针退针率

指标类型:

主要指标

Outcome:

The rate of coaxial needle withdrawal

Type:

Primary indicator

测量时间点:

CT 显示的同轴针针尖首次穿刺肺小结节时

测量方法:

出现同轴针退针≥1次,视为肺结节穿刺出现退针

Measure time point of outcome:

CT shows the first puncture of a small pulmonary nodule with a coaxial needle tip

Measure method:

The presence of coaxial needle withdrawal ≥1 times is considered as pulmonary nodule puncture withdrawal

指标中文名:

同轴针首次插入肺结节时,针尖与肺(靶)结节的空间位置:脱靶率、靶周率、靶心率

指标类型:

主要指标

Outcome:

When the coaxial needle is first inserted into a pulmonary nodule, the spatial relationship between the needle tip and the lung (target) nodule includes off-target rate, periphery rate, and central rate.

Type:

Primary indicator

测量时间点:

同轴针首次插入肺结节时

测量方法:

同轴针首次插入肺小结节时,针尖与肺小结节空间位置,脱靶:针尖脱离肺小结节;靶周:针尖于肺小结节3环靶区的外1/3区域;和靶心:针尖位于肺小结节3环靶区的中、内2/3区域;

Measure time point of outcome:

When the coaxial needle is first inserted into a pulmonary nodule

Measure method:

When the coaxial needle is first inserted into a pulmonary nodule, the spatial position of the needle tip in relation to the nodule can be categorized as off-target: when the needle tip deviates from the nodule; near-target: when the needle tip is located in the outer one-third region of the 3-ring target area surrounding the nodule; and on-target: when the needle tip is positioned within the middle two-thirds region of the 3-ring target area surrounding the nodule.

指标中文名:

活检组织条长度

指标类型:

主要指标

Outcome:

Biopsy strip length

Type:

Primary indicator

测量时间点:

活检针取出组织条时

测量方法:

分四级记录首次活检针击发后切割槽内活检组织条长度,Ⅰ级:组织条长度等于靶结节径长;Ⅱ级:靶结节径长>组织条长度≥靶结节半径;Ⅲ级:组织条长度<靶结节半径;Ⅳ级:组织条缺如。

Measure time point of outcome:

When the biopsy needle removes the tissue strip

Measure method:

The length of the biopsy tissue strip in the cutting groove after the first biopsy needle was recorded in four grades. Grade I: the length of the tissue strip was equal to the diameter length of the target nodule; Grade II: target nodule diameter > tissue strip length ≥ target nodule radius; Grade Ⅲ : Length of tissue strip < radius of target nodule; Grade IV: Tissue is absent.

指标中文名:

肺活检成功率

指标类型:

主要指标

Outcome:

Lung biopsy success rate

Type:

Primary indicator

测量时间点:

活检组织病理诊断时

测量方法:

组织病理结果为异常肺组织为成功,否则失败

Measure time point of outcome:

Biopsy tissue at the time of pathological diagnosis

Measure method:

Histopathological findings of abnormal lung tissue are success, otherwise failure

指标中文名:

气胸、肺出血并发症发生率

指标类型:

次要指标

Outcome:

Complication rate of pneumothorax and pulmonary hemorrhage

Type:

Secondary indicator

测量时间点:

穿刺中及结束后24小时内胸部CT扫描

测量方法:

胸部CT显示出现气胸、肺内出血例数/总例数

Measure time point of outcome:

Chest CT scan during puncture and within 24 hours after completion

Measure method:

The chest CT scan revealed cases of pneumothorax and pulmonary hemorrhage, expressed as the number of occurrences divided by the total number of cases

采集人体标本:

Collecting sample(s)
from participants:

标本中文名:

肺活检组织

组织:

Sample Name:

lung biopsy tissue

Tissue:

人体标本去向

使用后保存  

说明

Fate of sample:

Preservation 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 18 years
最大 Max age 75 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):

本课题组人员采用抽签法产生

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

Members of this research group are selected by drawing lots

是否公开试验完成后的统计结果:

Calculated Results after the Study Completed public access:

不公开/Private

盲法:

开放标签

Blinding:

Open-label study

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):

联系通讯作者

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

contact corresponding author

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:

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

None

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2024-08-26 14:29:42