ChiCTR2000031789 版本V1.1 版本创建时间2020/04/10 16:21:14 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:

ChiCTR2000031789 

最近更新日期:

Date of Last Refreshed on:

2020-04-10 16:18:34 

注册时间:

Date of Registration:

1990-01-01 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

早期宫颈癌膀胱宫颈韧带前叶的转移率及其临床意义的研究

Public title:

The metastasis rate of the anterior leaf of the vesicouterine ligament in early-stage cervical cancer and its clinical significance

注册题目简写:

English Acronym:

研究课题的正式科学名称:

早期宫颈癌膀胱宫颈韧带前叶的转移率及其临床意义的研究

Scientific title:

The metastasis rate of the anterior leaf of the vesicouterine ligament in early-stage cervical cancer and its clinical significance

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:

霍楚莹 

研究负责人:

卢淮武 

Applicant:

Chuying Huo 

Study leader:

Huaiwu Lu 

申请注册联系人电话:

Applicant telephone:

13650352001

研究负责人电话:

Study leader's telephone:

18688395806

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:

huochy3@mail2.sysu.edu.cn

研究负责人电子邮件:

Study leader's E-mail:

luhuaiwu@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:

广东省广州市海珠区盈丰路33号

研究负责人通讯地址:

广东省广州市海珠区盈丰路33号

Applicant address:

33 Yingfeng road, Haizhu district, Guangzhou city, Guangdong province, China

Study leader's address:

33 Yingfeng road, Haizhu district, Guangzhou city, Guangdong province, China

申请注册联系人邮政编码:

Applicant postcode:

510220

研究负责人邮政编码:

Study leader's postcode:

510220

申请人所在单位:

中山大学孙逸仙纪念医院

Applicant's institution:

Sun Yat-Sen memorial hospital of Sun Yat-Sen university

研究负责人所在单位:

中山大学孙逸仙纪念医院

Affiliation of the Leader:

Sun Yat-Sen memorial hospital of Sun Yat-Sen 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:

SYSEC-KY-KS-2019-150

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:

中山大学孙逸仙纪念医院伦理委员会

Name of the ethic committee:

Ethics committee of Sun Yat-Sen hospital, Sun Yat-Sen university

伦理委员会批准日期:

Date of approved by ethic committee:

2019-12-04 00:00:00

伦理委员会联系人:

林双秀

Contact Name of the ethic committee:

Shuangxiu Lin

伦理委员会联系地址:

广州市越秀区沿江西路107号

Contact Address of the ethic committee:

107 Yanjiang west road, Yuexiu district, Guangzhou,Guangdong,China

伦理委员会联系人电话:

Contact phone of the ethic committee:

020-81332587

伦理委员会联系人邮箱:

Contact email of the ethic committee:

sysyxllwyh@163.com

研究实施负责(组长)单位:

广东省广州市海珠区中山大学孙逸仙纪念医院南院区

Primary sponsor:

Sun yat-sen memorial hospital of Sun yat-sen university

研究实施负责(组长)单位地址:

广东省广州市海珠区盈丰路33号

Primary sponsor's address:

33 Yingfeng road, Haizhu district, Guangzhou city, Guangdong 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):

广东

市(区县):

广州

Country:

China

Province:

Guangdong

City:

Guangzhou

单位(医院):

中山大学孙逸仙纪念医院

具体地址:

海珠区盈丰路33号

Institution
hospital:

Sun Yat-Sen Memorial Hospital of Sun Yat-Sen University

Address:

33 Yingfeng Road, Haizhu District

经费或物资来源:

逸仙临床研究培育项目

Source(s) of funding:

Sun Yat-Sen Clinical Research Cultivating Program

Target disease:

Cervical cancer

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:

1.了解早期宫颈癌患者膀胱宫颈韧带前叶的转移率; 2.了解膀胱宫颈韧带前叶中神经、淋巴管分布及其分布特点。  

Objectives of Study:

1. To evaluate the metastasis rate of the anterior leaf of the vesciouterine ligament in patients with early-stage cervical cancer; 2. To evaluate the distribution and characteristics of the nerve and lymphatic vessels in the anterior leaf of the vesciouterine ligament.

药物成份或治疗方案详述:

1)宫颈癌患者(IA2~IIA2)行腹式广泛子宫切除术+盆腔淋巴结清扫术,术中完全游离输尿管远端,近膀胱壁切除双侧膀胱宫颈韧带前叶。 2)将双侧膀胱宫颈韧带前叶单独送病理活检,了解早期宫颈癌膀胱宫颈韧带前叶的转移率。 3)在送病理时将每侧膀胱宫颈韧带前叶人为分离为1/2段(近膀胱侧和近宫颈侧),或在膀胱宫颈韧带前叶近膀胱侧缝1针以作标记,进行苏木精、伊红(HE)染色,用施万细胞(S100)抗体、CD34、D2-40进行免疫组化,观察其内神经、淋巴管成分及分布情况。 

Description for medicine or protocol of treatment in detail:

1) Patients with early-stage cervical cancer(IA2~IIA2) underwent abdominal radical hysterectomy with pelvic lymphadenectomy,during which the distal ureter was completely dissociated and the anterior leaf of bilateral vesciouterine ligaments were removed near the bladder wall. 2) Bilateral vesciouterine ligament anterior leaves were separately sent for pathological biopsy to evaluate the metastasis rate of vesciouterine ligament anterior leaf in early-stage cervical cancer. 3) Each vesciouterine ligament anterior leaf will be sent for HE staining and immunohistochemistry, with schwann cells (S100) antibody, CD34, D2-40 to observe its composition and distribution of nerve and lymphatic vessels. 

纳入标准:

1)患者术前宫颈病理活检为鳞状细胞癌、腺癌或子宫颈腺鳞癌。
2)术前根据妇科检查及影像学检查,确定FIGO 分期为ⅠA2~ⅡA2 期(按 2018 年 FIGO 宫颈癌临床病理分期标准进行分期或修正分期)。
3)行腹式广泛子宫切除术+盆腔淋巴结清扫术。
4)患者为初治。
5)东部肿瘤合作组(ECOG)的一般状态得分为0或1(满分为5分,得分越高表示残疾程度越高)。
6)患者的临床、手术、病理资料完整。
7)签署相关知情同意书。

Inclusion criteria

1)Cervical squamous cell carcinoma, adenocarcinoma or adenosquamous cell carcinoma were confirmed by histopathology; 2)FIGO 2018 stage is IA2~IIA2;
3)The patients have underwent or are gonging to undergo the abdominal radical with pelvic lymphadenectomy in our hospital;
4)The patient received treatment for the first time;
5)The general status score of the eastern tumor cooperative group (ECOG) was 0 or 1(full score was 5, the higher the score was, the higher the degree of disability);6.)complete clinical, surgical and pathological data of the patients;
6)Full consent obtained from the patients.

排除标准:

1)FIGO分期不符合要求的宫颈癌患者或无法按照2018年FIGO 分期标准修正分期的患者。
2)腹部或盆腔放疗史。
3)有正电子发射断层扫描、磁共振成像或计算机断层扫描转移性疾病的证据。
4)手术医生评估患者不适宜接受腹式广泛子宫切除术或患者拒绝行腹式手术治疗。
5)合并有其他恶性肿瘤。
6)患者的临床、手术、病理资料缺失或部分缺失。

Exclusion criteria:

1) Dont conform to stage FIGO 2018 IA2-IIA2 or unable to modify the staging according to the 2018 FIGO staging criteria.
2) History of abdominal or pelvic radiotherapy.
3) Evidence of metastatic disease showed by PET-CT, MRI, CT, et al.
4) The surgeon assesses that the patient is not suitable for abdominal extensive hysterectomy or the patient refuses abdominal surgical treatment.
5) With other malignancies.
6) Absence or partial absence of clinical, surgical and pathological data of the patients.

研究实施时间:

Study execute time:

From 2020-04-15 00:00:00 To 2021-01-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2020-04-15 00:00:00 To 2021-01-31 00:00:00  

干预措施:

Interventions:

组别:

case series

样本量:

60

Group:

case series

Sample size:

干预措施:

腹式广泛全子宫切除术+盆腔淋巴结清扫

干预措施代码:

Intervention:

abdominal radical hysterectomy plus pelvic lymphadenectomy

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):

广州 

Country:

China 

Province:

Guangdong 

City:

Guangzhou 

单位(医院):

中山大学孙逸仙纪念医院 

单位级别:

三甲 

Institution
hospital:

Sun Yat-Sen Memorial Hospital of Sun Yat-Sen University

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

双侧膀胱宫颈韧带前叶转移率

指标类型:

主要指标

Outcome:

The metastasis rate of the anterior leaf of the vesicouterine ligament

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

膀胱宫颈韧带前叶S-100、CD34、D2-40染色免疫组化后组织显色情况

指标类型:

次要指标

Outcome:

the result of immunohistochemistry after staining S100, CD34 and D2-40 in the anterior leaf of the vesciouterine ligament

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

膀胱宫颈韧带前叶的神经分布

指标类型:

次要指标

Outcome:

the distribution and characteristics of the nerve in the anterior leaf of the vesciouterine ligament

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

膀胱宫颈韧带前叶的淋巴脉管分布

指标类型:

次要指标

Outcome:

the distribution and characteristics of the lymphatic vessels in the anterior leaf of the vesciouterine ligament

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1月泌尿系统功能障碍发生率

指标类型:

次要指标

Outcome:

The incidence of urinary dysfunction 1 month after surgery

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6月阴道残端液基细胞学(LCT):HSIL或ASCUS-H阳性率

指标类型:

次要指标

Outcome:

The LCT result (the positive rate of HSIL or ASCUS-H) of the vaginal residue at 6 months after surgery

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:

膀胱宫颈韧带

组织:

Sample Name:

the vesicouterine ligament

Tissue:

人体标本去向

使用后保存  

说明

Fate of sample:

Preservation after use  

Note:

标本中文名:

子宫

组织:

Sample Name:

uterus

Tissue:

人体标本去向

使用后保存  

说明

Fate of sample:

Preservation after use  

Note:

标本中文名:

输卵管

组织:

Sample Name:

fallopian

Tissue:

人体标本去向

使用后保存  

说明

Fate of sample:

Preservation after use  

Note:

标本中文名:

盆腔淋巴结

组织:

Sample Name:

pelvic lymph nodes

Tissue:

人体标本去向

使用后保存  

说明

Fate of sample:

Preservation after use  

Note:

标本中文名:

宫旁组织

组织:

Sample Name:

parametrium

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:

正在进行

Recruiting

年龄范围:

Participant age:

最小 Min age 18 years
最大 Max age 70 years

性别:

女性

Gender:

Female

随机方法(请说明由何人用什么方法产生随机序列):

本研究未涉及随机方法。

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

Random methods are not involved in this study

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

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):

2023年6月前在http://www.chictr.org.cn网站以及杂志公开,杂志目前未确定,数据完成后补充

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

The data will be published on the website http://www.chictr.org.cn and the magazine before June 2023. The journal has not been confirmed yet. The data will be supplemented after completion.

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:

数据采集将采用个人病例记录表的形式,数据管理将采用电子采集和管理系统(ResMan系统)

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

An individual case record form will be applied to the data collection,and the ResMan system will be used for data management

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2020-04-10 16:18:26