HSIL患者宫颈LEEP术后HR-HPV持续感染的风险因素分析

注册号:

Registration number:

ChiCTR2500114955 

最近更新日期:

Date of Last Refreshed on:

2025-12-19 14:21:54 

注册时间:

Date of Registration:

2025-12-19 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

HSIL患者宫颈LEEP术后HR-HPV持续感染的风险因素分析

Public title:

Analysis of Risk Factors for Persistent HR-HPV Infection in HSIL Patients after Cervical LEEP Procedure

注册题目简写:

English Acronym:

研究课题的正式科学名称:

HSIL患者宫颈LEEP术后HR-HPV持续感染的风险因素分析

Scientific title:

Analysis of Risk Factors for Persistent HR-HPV Infection in HSIL Patients after Cervical LEEP Surgery

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:

王丽娅 

研究负责人:

王丽娅 

Applicant:

Wang Liya 

Study leader:

Wang Liya 

申请注册联系人电话:

Applicant telephone:

+86 13761950979

研究负责人电话:

Study leader's
telephone:

+86 10 64070434

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:

annya1985010@sina.com

研究负责人电子邮件:

Study leader's E-mail:

annya1985010@sina.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:

上海市徐汇区衡山路910号

研究负责人通讯地址:

上海市徐汇区衡山路910号

Applicant address:

910 Hengshan Road, Xuhui District, Shanghai

Study leader's address:

910 Hengshan Road, Xuhui District, Shanghai

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:

中国福利会国际和平妇幼保健院

Applicant's institution:

The International Peace Maternity and Child Health Hospital

研究负责人所在单位:

中国福利会国际和平妇幼保健院

Affiliation of the Leader:

The International Peace Maternity and Child Health 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:

GKLW-A-2025-120-01

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:

中国福利会国际和平妇幼保健院医学科研伦理委员会

Name of the ethic committee:

Medical Research Ethics Committee International Peace Maternal and Child Health Hospital

伦理委员会批准日期:

Date of approved by ethic committee:

2025-11-19 00:00:00

伦理委员会联系人:

张延菲

Contact Name of the ethic committee:

Zhang Yanfei

伦理委员会联系地址:

上海市徐汇区衡山路910号

Contact Address of the ethic committee:

910 Hengshan Road, Xuhui District, Shanghai

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 21 64070434

伦理委员会联系人邮箱:

Contact email of the ethic committee:

jxzhangyanfei@163.com

研究实施负责(组长)单位:

中国福利会国际和平妇幼保健院

Primary sponsor:

The International Peace Maternity and Child Health Hospital

研究实施负责(组长)单位地址:

上海市徐汇区衡山路910号

Primary sponsor's address:

910 Hengshan Road, Xuhui District, Shanghai

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

上海市

市(区县):

Country:

China

Province:

Shanghai

City:

单位(医院):

中国福利会国际和平妇幼保健院

具体地址:

上海市徐汇区衡山路910号

Institution
hospital:

The International Peace Maternity and Child Health Hospital

Address:

910 Hengshan Road, Xuhui District, Shanghai

经费或物资来源:

自选课题(自筹)

Source(s) of funding:

Independent Research Project (Self-Funded)

研究疾病:

宫颈上皮内肿瘤II级,宫颈上皮内肿瘤III级,宫颈原位癌,高危型人乳头瘤病毒(HR-HPV)感染  

Target disease:

Cervical intraepithelial neoplasia grade II, cervical intraepithelial neoplasia grade III, cervical carcinoma in situ, high-risk human papillomavirus (HR-HPV) infection

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:

其它 

Study phase:

N/A

研究设计:

连续入组 

Study design:

Sequential 

研究目的:

本研究旨在基于大样本回顾性队列,系统分析高级别鳞状上皮内病变(HSIL)患者行宫颈环形电切术(LEEP)后高危型人乳头瘤病毒(HR-HPV)持续感染的危险因素,为术后高危人群的精准识别和个体化管理提供科学依据。  

Objectives of Study:

This study aims to systematically analyze the risk factors for persistent infection of high-risk human papillomavirus (HR-HPV) in patients with high-grade squamous intraepithelial lesion (HSIL) who have undergone loop electrosurgical excision procedure ( cervical LEEP), based on a large-sample retrospective cohort, so as to provide a scientific basis for the accurate identification and individualized management of high-risk populations after surgery.

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.临床资料缺失或关键信息不全(如术前HPV阴性、HPV分型不详、随访中断或失访); 2.宫颈LEEP术后6个月内接受全子宫切除术、宫颈冷冻、激光、光动力或其他局部辅助治疗者; 3.妊娠期或产后8周内接受LEEP术者; 4.既往有宫颈有创治疗史(包括LEEP术、锥切术、冷冻或激光治疗); 5.既往诊断为宫颈癌或生殖道其他恶性肿瘤; 6.有盆腔放射治疗或系统性化疗史; 7.长期使用免疫抑制剂或合并免疫系统疾病(如系统性红斑狼疮、HIV感染等).

Exclusion criteria:

1.incomplete key information (e.g., negative preoperative HPV, unknown HPV genotyping, interrupted follow-up or loss to follow-up;
2.Patients who underwent total hysterectomy, cervical cryotherapy, laser therapy, photodynamic therapy, or other local adjuvant therapies within 6 months after cervical LEEP;
3.Patients who underwent LEEP during pregnancy or within 8 weeks postpartum;
4.A history of invasive cervical treatment (including LEEP, conization, cryotherapy, or laser therapy) in the past;
5.A previous diagnosis of cervical cancer or other malignant tumors of the reproductive tract;
6.A history of pelvic radiotherapy or systemic chemotherapy;
7.Long-term use of immunosuppressants or complicated with immune system diseases (e.g., systemic lupus erythematosus, HIV infection, etc.

研究实施时间:

Study execute time:

From 2025-12-12 00:00:00 To 2026-11-01 00:00:00  

征募观察对象时间:

Recruiting time:

From 2025-12-30 00:00:00 To 2026-03-31 00:00:00

干预措施:

Interventions:

组别:

HR-持续感染组

样本量:

352

Group:

persistent HR-HPV infection group

Sample size:

干预措施:

干预措施代码:

Intervention:

None

Intervention code:

组别:

HR-HPV转阴组

样本量:

658

Group:

HR-HPV negative conversion group

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):

上海市 

市(区县):

 

Country:

China

Province:

Shanghai

City:

单位(医院):

中国福利会国际和平妇幼保健院 

单位级别:

三级甲等 

Institution
hospital:

The International Peace Maternity and Child Health Hospital

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

不同类型HR-HPV宫颈LEEP术后感染状态

指标类型:

主要指标

Outcome:

Infection status of different HR-HPV types after cervical LEEP surgery

Type:

Primary indicator

测量时间点:

术后3-6个月,7-12个月,13-18个月

测量方法:

Measure time point of outcome:

3-6 months, 7-12 months, 13-18 months after cervical LEEP surgery

Measure method:

指标中文名:

LEEP术后疾病残留或复发患者高危因素

指标类型:

次要指标

Outcome:

High-risk factors for disease residue or recurrence in patients after cervical LEEP surgery

Type:

Secondary indicator

测量时间点:

术后3-6个月,7-12个月,13-18个月

测量方法:

Measure time point of outcome:

3-6 months, 7-12 months, 13-18 months after cervical LEEP surgery

Measure method:

采集人体标本:

Collecting sample(s)
from participants:

标本中文名:

组织:

Sample Name:

None

Tissue:

人体标本去向

其它  

说明

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 years
最大 Max age 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):

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:

不公开/Private

盲法:

Blinding:

None

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:

采用病例报告表(CRF)记录病历信息,通过电子数据采集和管理系统进行数据录入与质控

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

Case Report Form (CRF) and electronic data capture (EDC) system for data entry and quality control

数据与安全监察委员会:

Data and Safety Monitoring Committee:

无/No

注册人:

Name of Registration:

 2025-12-19 14:21:45