超声引导下FNA-Tg结合FNAB在评估甲状腺乳头状癌侧颈淋巴结转移中的应用

注册号:

Registration number:

ChiCTR2200066252 

最近更新日期:

Date of Last Refreshed on:

2023-07-02 22:07:14 

注册时间:

Date of Registration:

2022-11-29 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

超声引导下FNA-Tg结合FNAB在评估甲状腺乳头状癌侧颈淋巴结转移中的应用

Public title:

Ultrasound-guided FNA-Tg combined with FNAB in the evaluation of cervical lymph node metastasis in papillary thyroid carcinoma

注册题目简写:

English Acronym:

研究课题的正式科学名称:

超声引导下FNA-Tg结合FNAB在评估甲状腺乳头状癌侧颈淋巴结转移中的应用

Scientific title:

Ultrasound-guided FNA-Tg combined with FNAB in the evaluation of cervical lymph node metastasis in papillary thyroid carcinoma

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:

杨琦 

研究负责人:

杨琦 

Applicant:

Yang Qi 

Study leader:

Yang Qi 

申请注册联系人电话:

Applicant telephone:

+86 181 6192 8177

研究负责人电话:

Study leader's
telephone:

+86 181 6192 8177

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:

yangqi8yangqi@126.com

研究负责人电子邮件:

Study leader's E-mail:

yangqi8yangqi@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:

陕西省西安市雁塔区雁塔西路309号

研究负责人通讯地址:

陕西省西安市雁塔区雁塔西路309号

Applicant address:

309 Yanta Road West, Yanta District, Xi 'an, Shaanxi

Study leader's address:

309 Yanta Road West, Yanta District, Xi 'an, Shaanxi

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:

陕西省肿瘤医院

Applicant's institution:

Shaanxi Provincial Cancer Hospital

研究负责人所在单位:

陕西省肿瘤医院

Affiliation of the Leader:

Shaanxi Provincial Cancer 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:

医伦审[2022]第144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:

陕西省肿瘤医院医学伦理委员会

Name of the ethic committee:

Medical Ethics Committee of Shaanxi Cancer Hospital

伦理委员会批准日期:

Date of approved by ethic committee:

2022-11-04 00:00:00

伦理委员会联系人:

黄丽娜

Contact Name of the ethic committee:

Huang Lina

伦理委员会联系地址:

陕西省西安市雁塔区雁塔西路309号

Contact Address of the ethic committee:

309 Yanta Road West, Yanta District, Xi 'an, Shaanxi

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 29 8527 6017

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:

陕西省肿瘤医院

Primary sponsor:

Shaanxi Cancer Hospital

研究实施负责(组长)单位地址:

陕西省西安市雁塔区雁塔西路309号

Primary sponsor's address:

309 Yanta Road West, Yanta District, Xi 'an, Shaanxi

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

陕西

市(区县):

西安

Country:

China

Province:

Shaanxi

City:

Xi'an

单位(医院):

陕西省肿瘤医院

具体地址:

陕西省西安市雁塔区雁塔西路309号

Institution
hospital:

Shaanxi Cancer Hospital

Address:

309 Yanta Road West, Yanta District, Xi 'an, Shaanxi

经费或物资来源:

Source(s) of funding:

None

研究疾病:

甲状腺乳头状癌  

Target disease:

Papillary carcinoma of the thyroid

研究疾病代码:

Target disease code:

研究类型:

诊断试验

Study type:

Diagnostic test

研究所处阶段:

诊断试验新技术临床试验 

Study phase:

Diagnostic New Technique Clincal Study

研究设计:

诊断试验诊断准确性 

Study design:

Diagnostic test for accuracy 

研究目的:

细针抽吸洗脱液测定甲状腺球蛋白(thyroglobulin in fine-needle aspirate fluid,FNA-Tg)对于甲状腺乳头状癌侧颈区淋巴结转移有较高的诊断价值,且与术后病理诊断符合率高,技术简单易掌握。本研究通过超声引导下FNA-Tg结合FNAB在术前评估甲状腺乳头状癌侧颈淋巴结是否存在,目的在于: 1. 采用该新技术能够对可疑侧颈淋巴结进行评估; 2. 统计分析临床试验数据,探讨FNA-Tg的诊断阈值(cutoff值); 3. 标准化新技术操作流程。  

Objectives of Study:

The determination of thyroglobulin in fine-needle aspirate fluid (FNA-Tg) has high diagnostic value for lymph node metastasis in the cervical region of papillary thyroid carcinoma, and the coincidence rate with postoperative pathological diagnosis is high, and the technique is simple and easy to master. In this study, FNA-Tg combined with FNAB under ultrasound guidance was used to evaluate the existence of cervical lymph nodes on the side of thyroid papillary carcinoma before surgery. The purpose was to: 1. The new technique can be used to evaluate the suspicious lateral neck lymph node; 2. Statistical analysis of clinical trial data, to explore the diagnostic threshold of FNA-Tg (cutoff value); 3. Standardize the operation process of new technology.

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. 颈部超声检查未见甲状腺可疑结节及可疑颈部淋巴结; 2. 未进行淋巴结FNA-Tg检测; 3. 术后病理结果显示PTC合并滤泡癌、鳞状细胞癌或低分化癌者; 4. 合并有淋巴结结核、淋巴结原发疾病或其他部位肿瘤转移至淋巴结者; 5. 有其他部位肿瘤病史者; 6. 凝血功能不正常、患者不能配合等。

Exclusion criteria:

1. No suspicious thyroid nodules or suspicious cervical lymph nodes were found in cervical ultrasound examination. 2. FNA-Tg was not detected in lymph nodes. 3. Postoperative pathological results showed that PTC complicated with follicular carcinoma, squamous cell carcinoma or poorly differentiated carcinoma; 4. Patients with lymph node tuberculosis, primary lymph node disease or metastasis to other sites of tumors; 5. Patients with a history of tumors in other sites; 6. Abnormal coagulation function, patients can not cooperate, etc.;

研究实施时间:

Study execute time:

From 2022-08-08 00:00:00 To 2023-12-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2022-12-01 00:00:00 To 2024-01-31 00:00:00

诊断试验:

Diagnostic Tests:

金标准或参考标准(即可准确诊断某疾病的单项方法或多项联合方法,在本研究中用于诊断是否有该病的临床参考标准):

石蜡病理

Gold Standard or Reference Standard (The clinical reference standards required to establish the presence or absence of the target condition in the tested population in present study):

Pathology of paraffin wax

指标试验(即本研究的待评估诊断试验,无论为方法、生物标志物或设备,均请列出名称):

细针抽吸洗脱液测定甲状腺球蛋白(thyroglobulin fine-needle aspirate fluid,FNA-Tg)检测,电化学发光法及胶体金免疫层析法

Index test:

Electrochemiluminescence and colloidal gold immunochromatography

目标人群(可以是某种疾病患者或正常人群,详细描述其疾病特征,注意应纳入符合分布特点的全序列病例,具有良好的代表性)

甲状腺乳头状癌伴侧颈淋巴结肿大的患者,且超声提示具有以下特征之一的可疑淋巴结:淋巴结形态呈圆形、类圆形等不规则形状;回声不均匀,伴有局部性的回声增高或降低;囊性病变或者钙化;淋巴结门结构缺失;融合的淋巴结;周围血流信号增多。

例数:

Sample size:

200

Target condition (The target condition is a particular disease or disease stage that the index test will be intended to identify. Please specify the characteristics in detail; the population should has a complete spectrum and good representative):

In patients with papillary thyroid carcinoma with lateral neck lymph node enlargement, the ultrasonography indicated suspicious lymph nodes with one of the following characteristics: irregular shape of lymph nodes, such as round or quasi-round; The echo is not uniform, with local increase or decrease of the echo。

容易混淆的疾病人群(即与目标疾病不易区分的一种或多种不同疾病,应避免采用正常人群对照的病例-对照设计):

甲状腺良性结节或甲状腺术后病理显示PTC;合并滤泡癌、鳞状细胞癌或低分化癌者;可疑合并有淋巴结结核、淋巴结原发疾病或其他部位肿瘤转移至淋巴结者。

例数:

Sample size:

0

Population with condition difficult to distinguish from the target condition, the normal population in a case-control study design should be avoid:

Benign thyroid nodules or postoperative thyroid pathologic findings of PTC with follicular carcinoma, squamous cell carcinoma or poorly differentiated carcinoma; Suspected lymph node tuberculosis, lymph node primary disease or other sites of tumor metastasis to the lymph node.

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

陕西 

市(区县):

西安 

Country:

China

Province:

Shaanxi

City:

Xi'an

单位(医院):

陕西省肿瘤医院 

单位级别:

三甲 

Institution
hospital:

Shaanxi Cancer Hospital

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

准确性

指标类型:

主要指标

Outcome:

Exactitude

Type:

Primary 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:

组织洗脱液

组织:

淋巴结

Sample Name:

Tissue eluent

Tissue:

Lymph node

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 80 years

性别:

男性

Gender:

Male

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):

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:

患者筛查表及实验数据记录表由实验研究填写纸质文件,最终汇总为电子文档。相关试验数据来源于检测设备及医院HIS系统。

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

The patient screening form and the experimental data recording form were filled in by the experimental study as paper files, and finally summarized into electronic documents. Relevant test data came from testing equipment and hospital HIS system.

数据与安全监察委员会:

Data and Safety Monitoring Committee:

无/No

注册人:

Name of Registration:

 2022-11-29 15:11:48