ChiCTR2600125959 版本V1.0 版本创建时间2026/06/01 18:13:23 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:

ChiCTR2600125959 

最近更新日期:

Date of Last Refreshed on:

2026-06-01 18:12:51 

注册时间:

Date of Registration:

2026-06-01 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

超声引导下经皮穿刺引流术对比腹腔镜手术治疗盆腔脓肿的多中心、随机对照、非劣效性研究

Public title:

Ultrasound Guided Percutaneous Catheter Drainage Versus Laparoscopic Surgery for Pelvic Abscess: A Multicenter Randomized Controlled Non-Inferiority Trial

注册题目简写:

English Acronym:

研究课题的正式科学名称:

超声引导下经皮穿刺引流术对比腹腔镜手术治疗盆腔脓肿的多中心、随机对照、非劣效性研究

Scientific title:

Ultrasound Guided Percutaneous Catheter Drainage Versus Laparoscopic Surgery for Pelvic Abscess: A Multicenter Randomized Controlled Non-Inferiority Trial

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:

尹胜 

研究负责人:

张佳荣 

Applicant:

Sheng Yin 

Study leader:

Jiarong Zhang 

申请注册联系人电话:

Applicant telephone:

+86 188 1821 1952

研究负责人电话:

Study leader's
telephone:

+86 158 0045 1157

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:

yin.sheng@zs-hospital.sh.cn

研究负责人电子邮件:

Study leader's E-mail:

zhang.jiarong@zs-hospital.sh.cn

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:

上海市徐汇区枫林路180号

研究负责人通讯地址:

上海市徐汇区枫林路180号

Applicant address:

180# Fenglin Road, Xuhui District,Shanghai

Study leader's address:

180# Fenglin 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:

复旦大学附属中山医院

Applicant's institution:

Fudan University Zhongshan Hospital

研究负责人所在单位:

复旦大学附属中山医院

Affiliation of the Leader:

Fudan University Zhongshan 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:

B2026-044R

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:

复旦大学附属中山医院医学伦理委员会

Name of the ethic committee:

Fudan University Zhongshan Hospital Ethic Committee

伦理委员会批准日期:

Date of approved by ethic committee:

2026-02-11 00:00:00

伦理委员会联系人:

李雪宁

Contact Name of the ethic committee:

Xuening Li

伦理委员会联系地址:

上海市徐汇区枫林路180号

Contact Address of the ethic committee:

180 Fenglin Road, Xuhui District, Shanghai

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 21 3158 7871

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:

复旦大学附属中山医院

Primary sponsor:

Zhongshan Hospital, Fudan University

研究实施负责(组长)单位地址:

上海市徐汇区枫林路180号

Primary sponsor's address:

180 Fenglin 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(区县):

徐汇

Country:

China

Province:

Shanghai

City:

Xuhui

单位(医院):

复旦大学附属中山医院

具体地址:

上海市徐汇区枫林路180号

Institution
hospital:

Zhongshan Hospital, Fudan University

Address:

180 Fenglin Road, Xuhui District, Shanghai

经费或物资来源:

Source(s) of funding:

None

研究疾病:

盆腔脓肿  

Target disease:

Pelvic Abscess

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:

其它 

Study phase:

N/A

研究设计:

随机平行对照 

Study design:

Parallel 

研究目的:

主要研究目的:验证超声引导下经皮穿刺引流术临床治愈率不劣于腹腔镜手术(非劣效性界值δ=8%) 次要研究目的:安全性(并发症发生率)、住院时间、远期复发率、成本效益  

Objectives of Study:

Primary research objective: To verify that the clinical cure rate of ultrasound-guided percutaneous drainage is not inferior to laparoscopic surgery (non-inferiority margin δ = 8%).Secondary research objectives: Safety (complication rate), length of hospital stay, long-term recurrence rate, cost-effectiveness.

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18-70岁 2. 经盆腔增强CT或MRI明确诊断为单房或简单多房性盆腔脓肿;脓肿直径大于3cm 3. 入组前 48小时内已接受静脉抗生素治疗,符合手术/介入引流指征(经主治医师评估保守治疗无效) 4. 无腹腔镜手术/穿刺引流绝对禁忌症 5. 签署知情同意

Inclusion criteria

1. Age 18-70 years. 2. Diagnosis of unilocular or simple multilocular pelvic abscess confirmed by pelvic contrast-enhanced CT or MRI; abscess diameter >3 cm 3. Received intravenous antibiotic therapy within 48 hours prior to enrollment, meeting indications for surgical/interventional drainage 4. No absolute contraindications to laparoscopic surgery/percutaneous drainage 5. Written informed consent is obtained

排除标准:

1. 经影像学评估无安全穿刺路径或广泛腹腔粘连 2. 脓肿破裂、弥漫性腹膜炎或感染性休克 3. 严重凝血障碍(PLT<50×10^9) 4. 合并恶性肿瘤或妊娠

Exclusion criteria:

1. No safe puncture path or extensive abdominal adhesions as assessed by imaging 2. Abscess rupture, diffuse peritonitis, or septic shock 3. Severe coagulation disorders (PLT < 50×10^9) 4. Complicated with malignant tumors or pregnancy

研究实施时间:

Study execute time:

From 2026-06-01 00:00:00 To 2028-12-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2026-06-01 00:00:00 To 2026-12-31 00:00:00

干预措施:

Interventions:

组别:

手术组

样本量:

129

Group:

Lap group

Sample size:

干预措施:

腹腔镜手术

干预措施代码:

Intervention:

Laparoscopic Surgery

Intervention code:

组别:

穿刺组

样本量:

129

Group:

US-PCD group

Sample size:

干预措施:

经皮穿刺引流

干预措施代码:

Intervention:

Percutaneous Catheter Drainage

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(区县):

 

Country:

China

Province:

Shanghai

City:

单位(医院):

复旦大学附属中山医院 

单位级别:

三甲 

Institution
hospital:

Zhongshan Hospital, Fudan University

Level of the institution:

Tertiary

国家:

中国

省(直辖市):

上海 

市(区县):

 

Country:

China

Province:

Shanghai

City:

单位(医院):

上海市老年医学中心 

单位级别:

三甲 

Institution
hospital:

Shanghai Geriatrics Medical Center

Level of the institution:

Tertiary

测量指标:

Outcomes:

指标中文名:

临床治愈率

指标类型:

主要指标

Outcome:

Clinical Cure Rate

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

术后1年脓肿复发率

指标类型:

次要指标

Outcome:

1-year postoperative abscess recurrence rate

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

围手术期并发症

指标类型:

次要指标

Outcome:

postoperative complications

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

术后住院时间

指标类型:

次要指标

Outcome:

postoperative hospital day

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

总住院费用

指标类型:

次要指标

Outcome:

inpatient costs

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

二次干预率

指标类型:

次要指标

Outcome:

secondary intervation rate

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:

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 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):

中央随机系统

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

Central Random System

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:

开放标签

Blinding:

Open-label

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:

CRF

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

CRF

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:

 2026-06-01 18:12:51