ChiCTR2500110589 版本V1.0 版本创建时间2025/10/16 09:38:07 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:

ChiCTR2500110589 

最近更新日期:

Date of Last Refreshed on:

2025-10-16 09:38:03 

注册时间:

Date of Registration:

2025-10-16 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

胆囊动脉优先离断联合胆囊三角清空在腹腔镜胆囊切除术中的应用

Public title:

Early Ligation of the Cystic Artery Combined with Skeletonization of the Calot's Triangle in Laparoscopic Cholecystectomy

注册题目简写:

English Acronym:

研究课题的正式科学名称:

胆囊动脉优先离断联合胆囊三角清空在腹腔镜胆囊切除术中的应用

Scientific title:

Early Ligation of the Cystic Artery Combined with Skeletonization of the Calot's Triangle in Laparoscopic Cholecystectomy

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:

王庆大 

研究负责人:

王庆大 

Applicant:

wangqignda 

Study leader:

wangqingda 

申请注册联系人电话:

Applicant telephone:

+86 139 9007 1801

研究负责人电话:

Study leader's
telephone:

+86 139 9007 1801

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:

qingdaw@yeah.net

研究负责人电子邮件:

Study leader's E-mail:

qingdaw@yeah.net

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:

四川省自贡市自流井区自贡市第一人民医院肝胆外科

研究负责人通讯地址:

四川省自贡市自流井区自贡市第一人民医院肝胆外科

Applicant address:

Department of Hepatobiliary Surgery, Zigong First People’s Hospital, Zigong, China

Study leader's address:

Department of Hepatobiliary Surgery, Zigong First People’s Hospital, Zigong, China

申请注册联系人邮政编码:

Applicant postcode:

643000

研究负责人邮政编码:

Study leader's postcode:

643000

申请人所在单位:

自贡市第一人民医院

Applicant's institution:

Zigong First People’s Hospital

研究负责人所在单位:

自贡市第一人民医院

Affiliation of the Leader:

Zigong First People’s 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:

伦理(研)2025年第077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:

自贡市第一人民医院医学伦理委员会

Name of the ethic committee:

The Medical Ethics Committee of Zigong First People's Hospital

伦理委员会批准日期:

Date of approved by ethic committee:

2025-09-23 00:00:00

伦理委员会联系人:

唐春梅

Contact Name of the ethic committee:

Tang Chunmei

伦理委员会联系地址:

自贡市自流井区尚义灏一支路42号

Contact Address of the ethic committee:

No. 42, Shangyihao 1st Branch Road, Ziliujing District, Zigong City, Sichuan Province, China

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 158 0813 9973

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:

自贡市第一人民医院

Primary sponsor:

Zigong First People’s Hospital

研究实施负责(组长)单位地址:

自贡市自流井区尚义灏一支路42号

Primary sponsor's address:

No.42 of Shangyihao Road, Ziliujing District, Zigong 643000, 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):

四川省

市(区县):

自贡市

Country:

china

Province:

Sichuan

City:

Zigong

单位(医院):

自贡市第一人民医院

具体地址:

自贡市自流井区尚义灏一支路42号

Institution
hospital:

Zigong First People’s Hospital

Address:

No.42 of Shangyihao Road, Ziliujing District, Zigong

经费或物资来源:

自贡市卫生健康委员会

Source(s) of funding:

Zigong Municipal Health Commission

研究疾病:

胆囊结石  

Target disease:

Gallbladder stones

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:

治疗新技术临床试验 

Study phase:

New Treatment Measure Clinical Study

研究设计:

随机平行对照 

Study design:

Parallel 

研究目的:

提出一种新的LC手术中胆囊三角解剖的关键技术,旨在更为安全、简便、有效的施行LC手术。  

Objectives of Study:

This study proposes a novel key technique for dissecting the Calot's triangle in laparoscopic cholecystectomy (LC), aiming to perform the procedure with greater safety, simplicity, and efficacy.

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14岁及以上 2)术前诊断为胆囊结石,伴或不伴胆囊炎,拟行腹腔镜下胆囊切除术的患者。

Inclusion criteria

1). Aged 14 years or older. 2). Preoperatively diagnosed with gallstones, with or without cholecystitis, and scheduled for laparoscopic cholecystectomy.

排除标准:

1)合并胆总管结石,急性胰腺炎 2)存在严重心肺功能障碍,无法耐受腹腔镜手术 3)术中更改手术方式,如中转开腹、联合行胆总管切开探查等 4)不同意参与本研究或无法参与本研究的患者

Exclusion criteria:

1) Presence of common bile duct stones or acute pancreatitis. 2) Severe cardiopulmonary dysfunction, rendering the patient ineligible for laparoscopic surgery. 3) Intraoperative conversion of the surgical procedure, e.g., to open laparotomy or combined common bile duct exploration. 4) Patient refusal or inability to participate in the study.

研究实施时间:

Study execute time:

From 2025-07-01 00:00:00 To 2027-12-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2025-10-20 00:00:00 To 2027-03-31 00:00:00

干预措施:

Interventions:

组别:

胆囊动脉优先离断组

样本量:

111

Group:

Early Cystic Artery Ligation Group

Sample size:

干预措施:

胆囊动脉优先离断联合胆囊三角清空

干预措施代码:

Early Cystic Artery Ligation

Intervention:

Early Ligation of the Cystic Artery Combined with Skeletonization of the Calot's Triangle

Intervention code:

组别:

CVS组

样本量:

111

Group:

CVS Group

Sample size:

干预措施:

获取关键安全视野

干预措施代码:

Intervention:

Obtaining the Critical View of Safety

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

四川省 

市(区县):

自流井区 

Country:

china

Province:

Sichuan

City:

Zigong

单位(医院):

自贡市第一人民医院 

单位级别:

三甲 

Institution
hospital:

Zigong First People’s Hospital

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

手术时间

指标类型:

次要指标

Outcome:

Operation time

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

关键解剖显露

指标类型:

次要指标

Outcome:

Key anatomical revelation

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

胆管损伤

指标类型:

主要指标

Outcome:

Bile duct injury

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:

血液

组织:

Sample Name:

Blood

Tissue:

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:

尚未开始

Not yet recruiting

年龄范围:

Participant age:

最小 Min age 14 years
最大 Max age 89 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):

由研究人员孙楼宗通过随机方法由随机化软件(http://www.randomizer.org)生成。

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

Generated by researcher Sun Louzong through a randomized method using randomization software (http://www.randomizer.org).

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:

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:

暂未确定/Not yet

注册人:

Name of Registration:

 2025-10-16 09:38:03