ChiCTR2100053497 版本V1.4 版本创建时间2022/10/04 00:33:11 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:

ChiCTR2100053497 

最近更新日期:

Date of Last Refreshed on:

2022-10-04 00:01:19 

注册时间:

Date of Registration:

2021-11-22 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

婴儿重度肾积水干预策略的多中心前瞻性随机对照研究

Public title:

A prospective randomized controlled trial to evaluate different intervene strategy for severe infant hydronephrosis

注册题目简写:

English Acronym:

研究课题的正式科学名称:

婴儿重度肾积水干预策略的多中心前瞻性随机对照研究

Scientific title:

A prospective randomized controlled trial to evaluate different intervene strategy for severe infant hydronephrosis

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:

李品 

研究负责人:

周辉霞 

Applicant:

Li Pin 

Study leader:

Zhou Huixia 

申请注册联系人电话:

Applicant telephone:

+86 18610968503

研究负责人电话:

Study leader's telephone:

+86 15101060299

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:

6083992@qq.com

研究负责人电子邮件:

Study leader's E-mail:

huixia99999@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:

北京市东城区南门仓5号

研究负责人通讯地址:

北京市东城区南门仓5号

Applicant address:

5 Nanmencang, Dongcheng District, Beijing

Study leader's address:

5 Nanmencang, Dongcheng District, Beijing

申请注册联系人邮政编码:

Applicant postcode:

100700

研究负责人邮政编码:

Study leader's postcode:

100700

申请人所在单位:

解放军总医院第七医学中心

Applicant's institution:

The Seventh Center of PLA General Hospital

研究负责人所在单位:

解放军总医院第七医学中心

Affiliation of the Leader:

The Seventh Center of PLA General Hospital

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:

2021-58

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:

解放军总医院第七医学中心伦理委员会

Name of the ethic committee:

Ethics Committee of the Seventh Medical Center of PLA General Hospital

伦理委员会批准日期:

Date of approved by ethic committee:

2021-08-18 00:00:00

伦理委员会联系人:

万雷

Contact Name of the ethic committee:

Wan Lei

伦理委员会联系地址:

北京市东城区南门仓5号

Contact Address of the ethic committee:

5 Nanmencang, Dongcheng District, Beijing

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 18612244007

伦理委员会联系人邮箱:

Contact email of the ethic committee:

keyanke@sina.com

研究实施负责(组长)单位:

解放军总医院第七医学中心

Primary sponsor:

The Seventh Center of PLA General Hospital

研究实施负责(组长)单位地址:

北京市东城区南门仓5号

Primary sponsor's address:

5 Nanmencang, Dongcheng District, Beijing

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

北京

市(区县):

Country:

China

Province:

Beijing

City:

单位(医院):

解放军总医院第七医学中心

具体地址:

东城区南门仓5号

Institution
hospital:

The Seventh Center of PLA General Hospital

Address:

5 Nanmencang, Dongcheng District

经费或物资来源:

军队计生专项(18JS001)

Source(s) of funding:

Militery Medicine Family Planning (18JS001)

Target disease:

Hydronephrosis

Target disease code:

研究类型:

干预性研究

Study type:

Interventional study

研究所处阶段:

探索性研究/预试验 

Study phase:

0

研究设计:

随机平行对照 

Study design:

Parallel 

研究目的:

肾积水是儿童泌尿系统最常见的先天畸形之一。目前,临床上对于婴儿肾积水的干预策略缺乏共识。本研究拟采用多中心、前瞻性、随机对照的方式,评估目前临床中常用的干预时机与方式对患儿肾功能的保护效力,为婴儿肾积水的干预时机和方式判断提供高级别临床证据,从而使更多的患儿能够得到最佳的诊疗方案。  

Objectives of Study:

Hydronephrosis is the most common congenital abnormities. There is still no consensus on the intervene strategy. This prospective, multi-center, randomized, controlled trial aim to evaluate the effect of clinical major intervene strategy for protecting renal function, so that could provide high level clinical evidence for a better intervene scheme.

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

1.2022年1月-2024年12月就诊于研究相关医疗中心的年龄≤3月龄的肾积水患儿。同时满足如下条件的进入重度肾积水A组别:
(1)超声评估25mm≤APD<35mm;
(2)SFU分级为II级或III级(超声下肾盂扩张,肾盏可见或扩张);
(3)肾动态显像评估患肾功能≥40%;
2.满足如下条件之一的进入重度肾积水组别:
(1)超声评估APD≥35mm;
(2)SFU分级为IV级(肾实质变薄);
(3)肾动态显像评估患肾功能<40%。

Inclusion criteria

1. Children with hydronephrosis aged <=3 months who visited the relevant medical center from January 2022 to December 2024. At the same time meet the following conditions to enter the severe hydronephrosis group A:
(1) Ultrasound assessment 25mm<=APD<35mm;
(2) SFU grade is II or III (renal pelvis dilation under ultrasound, renal calyces visible or dilated);
(3) Renal dynamic imaging assessment of affected renal function >= 40%;
2. Those who meet one of the following conditions enter the severe hydronephrosis group:
(1) Ultrasound assessment APD>=35mm;
(2) SFU grade is grade IV (thinning of renal parenchyma);
(3) The renal function assessed by dynamic renal imaging is less than 40%.

排除标准:

1. 存在后尿道瓣膜等下尿路梗阻性疾病;
2. 肾脏发育畸形的,如马蹄肾、重复肾、异位融合肾等;
3. 双侧肾积水;
4. 下腔静脉后输尿管等因素导致的肾积水;
5. 原发性膀胱输尿管返流、膀胱输尿管连接部梗阻、梗阻性巨输尿管、输尿管开口囊肿等疾病;
6. 合并其他系统严重畸形的患儿;
7. 就诊时已在外院接受过造瘘或置管等干预性治疗的;
8. 依从性差或不具备随访条件的患者。

Exclusion criteria:

1. The presence of lower urinary tract obstructive diseases such as posterior urethral valves;
2. Malformed kidneys, such as horseshoe kidney, duplication kidney, ectopic fusion kidney, etc.;
3. Bilateral hydronephrosis;
4. Hydronephrosis caused by factors such as posterior inferior vena cava and ureter;
5. Diseases such as primary vesicoureteral reflux, vesicoureteral junction obstruction, obstructive megaureter, ureteral orifice cyst;
6. Children with severe malformations of other systems;
7. Those who have received interventional treatments such as ostomy or catheter placement in other hospitals when visiting a doctor;
8. Patients with poor compliance or without follow-up conditions.

研究实施时间:

Study execute time:

From 2022-01-01 00:00:00 To 2024-12-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2022-01-01 00:00:00 To 2024-12-31 00:00:00  

干预措施:

Interventions:

组别:

重度肾积水B-延迟手术组

样本量:

90

Group:

Severe Hydronephrosis B-Delayed Pyeloplasty Group

Sample size:

干预措施:

先经皮肾造瘘-后肾盂成形术

干预措施代码:

Intervention:

nephrostomy-pyeloplsty

Intervention code:

组别:

重度肾积水B-直接手术组

样本量:

90

Group:

Severe Hydronephrosis B - Direct Pyeloplasty Group

Sample size:

干预措施:

直接行肾盂成形术

干预措施代码:

Intervention:

Pyeloplasty

Intervention code:

组别:

重度肾积水A-主动监测组

样本量:

70

Group:

Severe Hydronephrosis A - Active Surveillance Group

Sample size:

干预措施:

主动监测

干预措施代码:

Intervention:

Active Surveillance Gr

Intervention code:

组别:

重度肾积水A-直接手术组

样本量:

70

Group:

Severe Hydronephrosis A - Direct Pyeloplasty Group

Sample size:

干预措施:

直接手术

干预措施代码:

Intervention:

Pyeloplasty

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

北京 

市(区县):

 

Country:

China 

Province:

Beijing 

City:

 

单位(医院):

解放军总医院第七医学中心 

单位级别:

三级甲等 

Institution
hospital:

The Seventh Center of PLA General Hospital

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

北京 

市(区县):

 

Country:

China 

Province:

Beijing 

City:

 

单位(医院):

首都儿研所 

单位级别:

三级甲等 

Institution
hospital:

Capital Institute of Pediatrics

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

天津 

市(区县):

 

Country:

China 

Province:

Tianjin 

City:

 

单位(医院):

天津市儿童医院 

单位级别:

三级甲等 

Institution
hospital:

Tianjin Children's Hospital

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

河北 

市(区县):

石家庄 

Country:

China 

Province:

Hebei 

City:

Shijiazhuang 

单位(医院):

河北省儿童医院 

单位级别:

三级甲等 

Institution
hospital:

Hebei Children's Hospital

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

河南 

市(区县):

郑州 

Country:

China 

Province:

Henan 

City:

Zhengzhou 

单位(医院):

河南省儿童医院 

单位级别:

三级甲等 

Institution
hospital:

Henan Children's Hospital

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

分肾功能

指标类型:

主要指标

Outcome:

Split Renal Function

Type:

Primary indicator

测量时间点:

术后一年

测量方法:

Measure time point of outcome:

One year after surgery

Measure method:

指标中文名:

肾皮质厚度

指标类型:

主要指标

Outcome:

renal cortical thickness

Type:

Primary indicator

测量时间点:

术后一年

测量方法:

Measure time point of outcome:

One year after surgery

Measure method:

指标中文名:

血肌酐

指标类型:

主要指标

Outcome:

serum creatinine

Type:

Primary indicator

测量时间点:

术后一年

测量方法:

Measure time point of outcome:

One year after surgery

Measure method:

指标中文名:

腹腔引流时间

指标类型:

次要指标

Outcome:

time of drainage

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

双J管留置时间

指标类型:

次要指标

Outcome:

Double J tube indwelling days

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:

N/A

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:

正在进行

Recruiting

年龄范围:

Participant age:

最小 Min age 0 years
最大 Max age 1 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):

对重度肾积水A组和重度肾积水B组各自160例患儿,由研究者采用区组随机化的方法按照1:1的比例分别随机分入两种不同处理单元。区组长度为4,结合随机数字表中取随机数字确定患者组别。区组随机化软件为R(4.0版)。

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

The participants were randomly assigned by blocked randomization with a 1:1 allocation using random block sizes of 4. The software is R (4.0).

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:

Not stated

Blinding:

Not stated

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

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):

Not share

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:

基于小儿泌尿系统疾病随访管理软件v2.0(软著登字第8330918号)

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

Based on the database of pediatric urological disease v2.0 (No.8330918)

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2021-11-22 17:57:47