ChiCTR2200065766 版本V1.1 版本创建时间2023/04/30 21:15:18 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:

ChiCTR2200065766 

最近更新日期:

Date of Last Refreshed on:

2022-11-15 08:38:50 

注册时间:

Date of Registration:

2022-11-15 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

采用阴囊中隔肉膜瓣与包皮背侧带蒂筋膜瓣覆盖对中间型尿道下裂手术疗效的随机对照研究

Public title:

A randomized controlled trial to compare the outcome of primary repair of middle hypospadias with vascular cover using septal scrotal dartos flap with those using preputial dartos flap

注册题目简写:

English Acronym:

研究课题的正式科学名称:

采用阴囊中隔肉膜瓣与包皮背侧带蒂筋膜瓣覆盖对中间型尿道下裂手术疗效的随机对照研究

Scientific title:

A randomized controlled trial to compare the outcome of primary repair of middle hypospadias with vascular cover using septal scrotal dartos flap with those using preputial dartos flap

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:

彭柳成 

研究负责人:

彭柳成 

Applicant:

Liucheng Peng 

Study leader:

Liucheng Peng 

申请注册联系人电话:

Applicant telephone:

+86 15526493896

研究负责人电话:

Study leader's
telephone:

+86 15526493896

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:

pliucheng@outlook.com

研究负责人电子邮件:

Study leader's E-mail:

pliucheng@outlook.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:

湖南省长沙市梓园路86号

研究负责人通讯地址:

湖南省长沙市雨花区梓园路86号

Applicant address:

86 Ziyuan Road, Changsha, Hu'nan, China

Study leader's address:

86 Ziyuan Road, Changsha, Hu'nan, 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:

湖南省儿童医院

Applicant's institution:

Hunan Children's Hospital

研究负责人所在单位:

湖南省儿童医院

Affiliation of the Leader:

Hunan Children'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:

HCHLL-2022-97

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:

湖南省儿童医院医学伦理委员会

Name of the ethic committee:

Medical Ethics Committee of Hu'nan Children's Hospital

伦理委员会批准日期:

Date of approved by ethic committee:

2022-09-26 00:00:00

伦理委员会联系人:

肖政辉

Contact Name of the ethic committee:

Zhenghui Xiao

伦理委员会联系地址:

湖南省长沙市梓园路86号

Contact Address of the ethic committee:

86 Ziyuan Road, Changsha, Hu'nan, China

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 731 85356014

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:

湖南省儿童医院

Primary sponsor:

Hunan Children's Hospital

研究实施负责(组长)单位地址:

湖南省长沙市梓园路86号

Primary sponsor's address:

86 Ziyuan Road, Changsha, Hu'nan, 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):

湖南

市(区县):

长沙

Country:

China

Province:

Hu‘nan

City:

Changsha

单位(医院):

湖南省儿童医院

具体地址:

梓园路86号

Institution
hospital:

Hunan Children's Hospital

Address:

86 Ziyuan Road

经费或物资来源:

湖南省儿童医院

Source(s) of funding:

Hunan Children's Hospital

研究疾病:

尿道下裂  

Target disease:

hypospadias

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:

本研究的目的是比较在中间型尿道下裂中采用阴囊中隔肉膜瓣或包皮背侧带蒂筋膜瓣覆盖联合一期TIP术术后早期并发症(尿道瘘、尿道狭窄、尿道憩室、残留阴茎下弯、龟头裂开、伤口感染)的发生率,并采用儿童阴茎感知评分量表(pediatric penile perception scale,PPPS)评价泌尿外科医生和家长对患儿术后阴茎外观的满意度。  

Objectives of Study:

The purpose of the study was to assess the incidence of early complications (urethral cutaneous fistula, urethral stricture, urethral diverticulum, residual penile curvature, glans dehiscence, and wound infection) after combined one-stage TIP with septal scrotal dartos flap or preputial dartos flap coverage in middle hypospadias and to evaluate urologists' and parents' satisfaction with the postoperative penile appearance of the children using the Pediatric Penile Perception Scale (PPPS).

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、年龄为9个月-18岁;
2、初次治疗的中间型(阴茎体型)尿道下裂,伴有轻度阴茎下弯;
3、阴茎头、尿道板发育较好(阴茎头直径>1cm);
4、均可行一期TIP术式。

Inclusion criteria

1. Aged between 9 months and 18 years;
2. Middle (penile) hypospadias with mild penile curvature in the first treatment;
3. Good development of the penile head and urethral plate (penile head diameter > 1 cm);
4. All children amenable for one-stage TIP repair.

排除标准:

1、远端型和近端型尿道下裂;
2、复发性尿道下裂;
3、尿道板发育不良伴有中至重度阴茎下弯;
4、合并隐睾、鞘膜积液或腹股沟斜疝;
5、性发育异常合并尿道下裂。

Exclusion criteria:

1. Distal and proximal hypospadias;
2. Recurrent hypospadias;
3. Urethral plate dysplasia with moderate to severe penile hypospadias;
4. Combined with cryptorchidism, hydrocele or inguinal hernia;
5. Differences of sex development combined with hypospadias.

研究实施时间:

Study execute time:

From 2023-01-01 00:00:00 To 2024-12-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2023-01-01 00:00:00 To 2024-12-31 00:00:00

干预措施:

Interventions:

组别:

干预组

样本量:

35

Group:

Intervention group

Sample size:

干预措施:

阴囊中隔肉膜瓣覆盖的一期TIP术

干预措施代码:

Intervention:

One-stage TIP repair with septal scrotal dartos flap

Intervention code:

组别:

对照组

样本量:

35

Group:

control group

Sample size:

干预措施:

包皮背侧带蒂筋膜瓣覆盖的一期TIP术

干预措施代码:

Intervention:

One-stage TIP repair with preputial dartos flap

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

湖南 

市(区县):

长沙 

Country:

China

Province:

Hu'nan

City:

Changsha

单位(医院):

湖南省儿童医院 

单位级别:

三级甲等医院 

Institution
hospital:

湖南省儿童医院

Level of the institution:

third-grade class-A hospital

测量指标:

Outcomes:

指标中文名:

尿道瘘

指标类型:

主要指标

Outcome:

urethral cutaneous fistula

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

尿道狭窄

指标类型:

次要指标

Outcome:

urethral stricture

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

尿道憩室

指标类型:

次要指标

Outcome:

urethral diverticulum

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

残留阴茎下弯

指标类型:

次要指标

Outcome:

residual penile curvature

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

龟头裂开

指标类型:

次要指标

Outcome:

glans dehiscence

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

伤口感染

指标类型:

次要指标

Outcome:

wound infection

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

阴茎外观的满意度

指标类型:

次要指标

Outcome:

satisfaction with the postoperative penile appearance

Type:

Secondary indicator

测量时间点:

测量方法:

PPPS量表评分

Measure time point of outcome:

Measure method:

Pediatric Penile Perception Scale

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:

标本中文名:

伤口分泌物

组织:

Sample Name:

Wound Secretions

Tissue:

人体标本去向

使用后销毁  

说明

Fate of sample:

Destruction after use  

Note:

标本中文名:

尿液

组织:

Sample Name:

urine

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 0.7 years
最大 Max age 18 years

性别:

男性

Gender:

Male

随机方法(请说明由何人用什么方法产生随机序列):

主要研究者通过SAS 9.1版本软件以1:1的比例生成随机序列,将患儿分为阴囊中隔肉膜瓣覆盖组(A组)35例和包皮带蒂筋膜瓣覆盖(B组)35例,再使用交互式网络反应系统(IWRS)将随机数分配给患儿。

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

The principal investigator generated a random sequence in a 1:1 ratio by SAS version 9.1 software, divided the children into 35 cases in Group A and 35 cases in Group B, and then used the Interactive Web Response System (IWRS) to assign the random numbers to the children.

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

是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):

www.chictr.org.cn

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

www.chictr.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:

病历记录表

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

CRF表

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2022-11-15 08:37:51