ChiCTR2000034562 版本V1.3 版本创建时间2020/07/10 05:58:48 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:

ChiCTR2000034562 

最近更新日期:

Date of Last Refreshed on:

2020-07-10 05:56:57 

注册时间:

Date of Registration:

2020-07-10 00:00:00 

注册号状态:

补注册

Registration Status:

Retrospective registration

注册题目:

改良的内镜逆行性阑尾炎治疗术在小儿急性非复杂性阑尾炎的临床疗效分析

Public title:

Clinical effect analysis of modified endoscopic retrograde appendicitis in children with acute uncomplicated appendicitis

注册题目简写:

English Acronym:

研究课题的正式科学名称:

改良的内镜逆行性阑尾炎治疗术与单纯抗生素治疗小儿急性非复杂性阑尾炎比较

Scientific title:

The modified endoscopic retrograde appendicitis therapy versus antibiotic therapy alone for acute uncomplicated appendicitis in children

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:

康建琴 

研究负责人:

江逊 

Applicant:

Jianqin Kang 

Study leader:

Xun Jiang 

申请注册联系人电话:

Applicant telephone:

+86 029-84777747

研究负责人电话:

Study leader's telephone:

+86 029-84777747

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:

kangjianqin01@163.com

研究负责人电子邮件:

Study leader's E-mail:

863756276@qq.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:

陕西省西安市新寺路1号

研究负责人通讯地址:

陕西省西安市新寺路1号

Applicant address:

1 Xinsi Road, Xi’an, Shaanxi, China

Study leader's address:

1 Xinsi Road, Xi’an, Shaanxi, China

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:

第四军医大学唐都医院儿科

Applicant's institution:

Department of Pediatrics, Tangdu Hospital, Fourth Military Medical University

研究负责人所在单位:

第四军医大学唐都医院儿科

Affiliation of the Leader:

Department of Pediatrics, Tangdu Hospital, Fourth Military Medical 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:

201809-18

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:

中国人民解放军第四军医大学唐都医院医学委员会

Name of the ethic committee:

institutional review board, Tangdu Hospital, Fourth Military Medical University

伦理委员会批准日期:

Date of approved by ethic committee:

2018-08-18 00:00:00

伦理委员会联系人:

张贺龙

Contact Name of the ethic committee:

Helong Zhang

伦理委员会联系地址:

陕西省西安市新寺路1号 第四军医大学唐都医院医学委员会

Contact Address of the ethic committee:

Department of institutional review board, Tangdu Hospital, Fourth Military Medical University, 1 Xinsi Road, Xi'an, Shaanxi, China

伦理委员会联系人电话:

Contact phone of the ethic committee:

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:

第四军医大学唐都医院儿科

Primary sponsor:

Department of Pediatrics, Tangdu Hospital, Fourth Military Medical University

研究实施负责(组长)单位地址:

陕西省西安市新寺路1号 第四军医大学唐都医院儿科

Primary sponsor's address:

Department of Pediatrics, Tangdu Hospital, Fourth Military Medical University, 1 Xinsi Road, Xi’an, Shaanxi 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):

陕西

市(区县):

Country:

China

Province:

Shaanxi

City:

单位(医院):

第四军医大学唐都医院

具体地址:

陕西省西安市新寺路1号

Institution
hospital:

Tangdu Hospital, Fourth Military Medical University

Address:

1 Xinsi Road, Xi'an

经费或物资来源:

第四军医大学唐都医院创新基金资助项目(2019LCYJ007)

Source(s) of funding:

grants from the Innovation Foundation of Tangdu Hospital of Fourth Military Medical University (2019LCYJ007)

Target disease:

appendicitis

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:

内镜逆行性阑尾炎治疗术(ERAT)是一种新兴的内镜治疗急性非复杂性阑尾炎(AUA)的方法。然而,到目前为止,还没有对儿童进行系统的研究,缺乏前瞻性的比较数据。此外,由于担心电离辐射对儿童未来的恶性肿瘤风险,我们使用对比增强超声(CEUS)而不是内镜逆行阑尾造影(ERAR)。因此,我们进行了一项前瞻性随机对照临床试验,比较改良ERAT (mERAT)和抗生素治疗对AUA患儿的疗效。本研究的目的是评估mERAT治疗住院的AUA患儿的安全性和可行性。  

Objectives of Study:

Endoscopic retrograde appendicitis therapy (ERAT) is an emerging endoscopic treatment modality for acute uncomplicated appendicitis (AUA) supported by several case series. However, to date, systematic studies have not been conducted in children and the prospective comparative data are lacking. Moreover, due to a concern for future malignancy risk in children from ionizing radiation, we used contrast-enhanced ultrasound (CEUS) instead of endoscopic retrograde appendiceal radiography (ERAR). Therefore, we conducted a prospective, randomized control clinical trial to compare the modified ERAT (mERAT) to antibiotic therapy in children with AUA. The aim of this study was to evaluate the safety and feasibility and of mERAT in the treatment of hospitalized children with AUA.

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

2018年10月至2020年2月间我院急诊科诊断的所有1 - 13岁的急性阑尾炎患儿,且患儿家属拒绝接受标准的外科手术。急性阑尾炎的诊断是基于急性腹痛和计算机断层(CT)和/或超声(US)发现阑尾肿大或阑尾伴粪石梗阻。

Inclusion criteria

We enclosed all children, at 1 to 13 years of age, with a diagnosis of acute appendicitis between October, 2018 and February, 2020 in our emergency department and familys refusal to have a standard surgical intervention. The diagnosis of acute appendicitis is based on acute abdominal pain and computed tomography (CT) (Fig 1a, b) and/or ultrasonography (US) (Fig 1c, d) finding of an enlarged appendix or obstruction of appendix with fecalith.

排除标准:

(1)阑尾穿孔、弥漫性腹膜炎或阑尾周围脓肿患儿;(2)显示腹腔内游离空气及泌尿、妇科等急腹症原因的腹部x线片;(3)有结肠镜检查禁忌症或对造影剂过敏的儿童及(4)家庭不愿接受内镜治疗。

Exclusion criteria:

(1) children with appendix perforation, diffused peritonitis or periappendiceal abscess; (2) Abdominal radiograph showing intra-abdominal free air and other causes of acute abdomen such as urological and gynecological diseases; (3) Children with a contraindication for colonoscopy or an allergy to contrast media and (4) Family is reluctant to accept endoscopic treatment.

研究实施时间:

Study execute time:

From 2018-10-07 00:00:00 To 2020-02-07 00:00:00  

征募观察对象时间:

Recruiting time:

From 2018-10-07 00:00:00 To 2020-05-07 00:00:00  

干预措施:

Interventions:

组别:

A

样本量:

36

Group:

1

Sample size:

干预措施:

内镜下逆行性阑尾炎治疗术

干预措施代码:

Intervention:

Endoscopic retrograde appendicitis therapy

Intervention code:

组别:

B

样本量:

38

Group:

2

Sample size:

干预措施:

抗生素治疗

干预措施代码:

Intervention:

antibiotic therapy

Intervention code:

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):

 

Country:

china 

Province:

Shaanxi 

City:

 

单位(医院):

第四军医大学唐都医院 

单位级别:

三级甲等 

Institution
hospital:

Tangdu Hospital, Fourth Military Medical University

Level of the institution:

Tertiary A Hospital

测量指标:

Outcomes:

指标中文名:

腹痛缓解时间

指标类型:

主要指标

Outcome:

the duration of the relief of pain

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

平均住院时间

指标类型:

主要指标

Outcome:

length of hospitalization

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

治疗成功率

指标类型:

主要指标

Outcome:

treatment success rate

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:

结束

/Completed

年龄范围:

Participant age:

最小 Min age years
最大 Max age 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):

该临床研究按1:1比例将受试者随机分为2组,A组:mERAT治疗;B组:抗生素治疗;列出流水号为01-74所对应的治疗分配(随机编码表),且流水号与受试者编号对应,随机编码由指定人员保管。受试者入选后,研究者将相应的受试者编号通知随机编码表保管者,由后者根据随机编码表下达该入选受试者应进入A组还是B组的指令,研究者接指令后应有相应的记录,并遵照指令实施相应的分配。

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

In this clinical study, subjects were randomly divided into two groups in a 1:1 ratio, group A: mERAT treatment;Group B: antibiotic treatment;List the treatment assignments (random code table) with a running number of 01-74 that corresponds to the subject number. The random code is kept by the designated pe

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):

ResMan,www.meadresman.org.cn

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

ResMan,www.meadresman.org.cn

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:

ResMan

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

ResMan

数据与安全监察委员会:

Data and Safety Monitoring Committee:

无/No

注册人:

Name of Registration:

 2020-07-10 05:45:23