ChiCTR2400083037 版本V1.0 版本创建时间2024/04/15 10:19:22 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:

ChiCTR2400083037 

最近更新日期:

Date of Last Refreshed on:

2024-04-15 10:19:12 

注册时间:

Date of Registration:

2024-04-15 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

第四产程一次性导尿对产后尿潴留的预防效果——基于倾向性评分法

Public title:

Preventive effect of disposable catheterization during the fourth stage of labor on postpartum urinary retention based on propensity scoring method

注册题目简写:

English Acronym:

研究课题的正式科学名称:

第四产程一次性导尿对产后尿潴留的预防效果——基于倾向性评分法

Scientific title:

Preventive effect of disposable catheterization during the fourth stage of labor on postpartum urinary retention based on propensity scoring method

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:

罗太珍 

研究负责人:

罗太珍 

Applicant:

Tai-zhen Luo 

Study leader:

Taizhen-Luo 

申请注册联系人电话:

Applicant telephone:

+86 18928916610

研究负责人电话:

Study leader's telephone:

+86 20 81292319

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:

928609669@qq.com

研究负责人电子邮件:

Study leader's E-mail:

928609669@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:

广东省广州市荔湾区多宝路63号

研究负责人通讯地址:

广州市荔湾区多宝路63号

Applicant address:

No.63, Duobao Road, Liwan District, Guangzhou City, Guangdong Province

Study leader's address:

63 Duobao Road, Liwan District, Guangzhou

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:

广州医科大学附属第三医院

Applicant's institution:

The Third Affiliated Hospital of Guangzhou Medical University

研究负责人所在单位:

广州医科大学附属第三医院

Affiliation of the Leader:

The Third Affiliated Hospital of Guangzhou 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:

临伦审研[2024]第 013 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:

广州医科大学附属第三医院临床研究与应用伦理委员会

Name of the ethic committee:

Clinical Research and Application Ethics Committee of the Third Affiliated Hospital of Guangzhou Medical University

伦理委员会批准日期:

Date of approved by ethic committee:

2024-01-17 00:00:00

伦理委员会联系人:

刘巍

Contact Name of the ethic committee:

Liu Wei

伦理委员会联系地址:

广州市荔湾区多宝路63号

Contact Address of the ethic committee:

63 Duobao Road, Liwan District, Guangzhou

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 20 81292726

伦理委员会联系人邮箱:

Contact email of the ethic committee:

19958348@qq.com

研究实施负责(组长)单位:

广州医科大学附属第三医院

Primary sponsor:

The Third Affiliated Hospital of Guangzhou Medical University

研究实施负责(组长)单位地址:

广州市荔湾区多宝路63号

Primary sponsor's address:

63 Duobao Road, Liwan District, Guangzhou

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

广东

市(区县):

Country:

China

Province:

Guangdong

City:

单位(医院):

广州医科大学附属第三医院

具体地址:

广州市荔湾区多宝路63号

Institution
hospital:

The Third Affiliated Hospital of Guangzhou Medical University

Address:

63 Duobao Road, Liwan District, Guangzhou

经费或物资来源:

广东省护士协会

Source(s) of funding:

The Guangdong Provincial Nurses' Association

Target disease:

Postpartum Urinary Retention,PUR

Target disease code:

研究类型:

观察性研究

Study type:

Observational study

研究所处阶段:

其它 

Study phase:

N/A

研究设计:

队列研究 

Study design:

Cohort study 

研究目的:

比较第四产程对产妇进行一次性导尿是否在产后尿潴留的发生率、产后首次自主排尿时间、首次自主排尿后膀胱残余尿量、自行排尿率、产后住院时长等结局指标有影响;  

Objectives of Study:

To compare the effects of one-time catheterization in the fourth stage of labor on the incidence of postpartum urinary retention, the time of the first spontaneous urination after delivery, the residual urine volume of the bladder after the first spontaneous urination, the rate of spontaneous urination, and the length of postpartum hospital stay.

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.同时满足以下3条纳入标准方可纳入本研究:①经阴道分娩,胎方位为头位者;;
2.②孕周为37周- 41+6周,单胎妊娠;;
3.③第四产程膀胱尿量≥300ml且未解小便者(膀胱扫描仪测量法/导尿法测量膀胱尿量)。;

Inclusion criteria

1.Meet the following three inclusion criteria can be included in this study: ① through vaginal delivery, fetal head;
2.② gestational age is 37 weeks-41 + 6 weeks, singleton pregnancy;
3.③ fourth stage of labor bladder urine volume 300ml (urinary bladder scanner / catheterization).;

排除标准:

1.符合下述其中任意一项,予以排除:①产前伴有泌尿系统疾病(尿路结石、急慢性肾功能不全、肾炎等);;
2.②产前留置尿管者;;
3.③产后因病情变化行导尿术者;;
4.④伴有精神障碍者;;
5.⑤产后2h内诊断为产后出血者。;

Exclusion criteria:

1.Any one of the following is excluded: ① prenatal urological diseases (urinary stones, acute and chronic renal insufficiency, nephritis, etc.);
2.② prenatal indwelling urinary catheter;
3.③ catheterization due to changes in the condition of the post-partum period;
4.④ accompanied by mental disorders;
5.⑤ diagnosed as postpartum hemorrhage in the postpartum period of 2h.;

研究实施时间:

Study execute time:

From 2024-04-01 00:00:00 To 2024-12-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2024-05-01 00:00:00 To 2024-12-31 00:00:00  

干预措施:

Interventions:

组别:

导尿组(暴露组)

样本量:

88

Group:

1

Sample size:

干预措施:

第四产程一次性导尿

干预措施代码:

Intervention:

One-time catheterization in the fourth stage of labor

Intervention code:

组别:

非导尿组(非暴露组)

样本量:

88

Group:

1

Sample size:

干预措施:

第四产程一次性导尿

干预措施代码:

Intervention:

One-time catheterization in the fourth stage of labor

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

广东 

市(区县):

 

Country:

China 

Province:

Guangdong 

City:

 

单位(医院):

广州医科大学附属第三医院 

单位级别:

三级甲等 

Institution
hospital:

The Third Affiliated Hospital of Guangzhou Medical University

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

产后尿潴留发生率

指标类型:

主要指标

Outcome:

Prevalence of postpartum urinary retention

Type:

Primary indicator

测量时间点:

产后住院期间

测量方法:

显性尿潴留通过观察,隐性尿潴留通过膀胱测量仪测量。

Measure time point of outcome:

During the postpartum hospitalization

Measure method:

Overt urinary retention was observed and covert urinary retention was measured by a bladder measuring instrument.

指标中文名:

产后首次自主排尿时间(min)

指标类型:

次要指标

Outcome:

Time to first spontaneous urination after delivery(min)

Type:

Secondary indicator

测量时间点:

产后住院期间

测量方法:

产妇产后第一次自主排尿时间(yyyy/mm/dd hh:mm)与胎盘娩出时间(yyyy/mm/dd hh:mm)的间隔分钟数,通过(产后第一次自主排尿时间-胎盘娩出时间)*24*60计算得到产后首次自主排尿时间(min)

Measure time point of outcome:

During the postpartum hospitalization

Measure method:

The number of minutes between the time of the first spontaneous urination after delivery (yyyy/mm/dd hh: mm) and the time of delivery of the placenta (yyyy/mm/dd hh: mm) is calculated by (the time of the first spontaneous urination after giving birth - the time of delivery of the placenta)*24*60

指标中文名:

首次自主排尿后膀胱残余尿量(ml)

指标类型:

次要指标

Outcome:

Residual bladder urine volume after first spontaneous void (ml)

Type:

Secondary indicator

测量时间点:

产后首次自主排尿后测量

测量方法:

使用膀胱测量仪测量

Measure time point of outcome:

measured after the first spontaneous void of urine in the postpartum period

Measure method:

measured by a bladder-measuring instrument

指标中文名:

自行排尿率

指标类型:

次要指标

Outcome:

spontaneous voiding rate

Type:

Secondary indicator

测量时间点:

产后住院期间

测量方法:

自行排尿率=(该组例数-产后住院期间诱导排尿例数)/该组总例数×100%,诱导排尿方法包括新斯的明肌注、开塞露纳肛等;

Measure time point of outcome:

During the postpartum hospitalization

Measure method:

Spontaneous urination rate = (number of cases in this group - number of cases induced during postpartum hospitalization)/total number of cases in this group ×100%, and the methods of induction of urination include neostigmine intramuscular injection, Kaisei Luna anus, etc.

指标中文名:

留置尿管率

指标类型:

次要指标

Outcome:

rate of indwelling catheter

Type:

Secondary indicator

测量时间点:

产后住院期间

测量方法:

留置尿管率=(产后住院期间留置尿管例数/该组总例数)×100%

Measure time point of outcome:

During the postpartum hospitalization

Measure method:

Rate of indwelling urethral catheter = (number of indwelling urinary catheters during postpartum hospitalization/total number of cases in this group) ×100%

指标中文名:

产后住院时长(天)

指标类型:

次要指标

Outcome:

length of hospital stay after delivery

Type:

Secondary indicator

测量时间点:

产后住院期间

测量方法:

产后住院时长(天):即出院日期(yyyy/mm/dd)与分娩日期(yyyy/mm/dd)间隔天数,使用DAYS函数计算获得产后住院天数。

Measure time point of outcome:

During the postpartum hospitalization

Measure method:

Postpartum hospital stay (days): that is, the number of days between the discharge date (yyyy/mm/dd) and the delivery date (yyyy/mm/dd), the number of postpartum hospital days is calculated by using the DAYS function.

指标中文名:

泌尿系感染发生率

指标类型:

次要指标

Outcome:

Incidence of urinary tract infections

Type:

Secondary indicator

测量时间点:

产后住院期间

测量方法:

泌尿系感染发生率:泌尿系感染发生率=产后住院期间诊断为泌尿系感染人数/该组总人数×100%。

Measure time point of outcome:

During the postpartum hospitalization

Measure method:

Incidence of urinary tract infection = the number of people diagnosed with urinary tract infection during postpartum hospitalization / total number of people in this group ×100%.

采集人体标本:

Collecting sample(s)
from participants:

标本中文名:

组织:

Sample Name:

NA

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 0 years
最大 Max age 99 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):

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

None

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

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):

不共享

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

Don't 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:

(1)建立一个在线的密码管理EXCEL电子数据文档,实现数据实时保存及安全隐私。 (2)分类管理:对数据进行分类,按照不同月份收集的进行专用U盘归档和存储。 (3)制定数据收集规范:制定统一的数据收集表格和数据收集流程,确保数据收集规范,并在数据收集阶段就加以执行。 (4)实现数据备份:每月初对上一个月的数据进行备份在专用有密码的U盘,仅课题组成员可查看。 (5)实施访问控制:建立数据访问权限管理机制,只有经过授权的人员才能够进行数据访问操作,并且记录访问日志和权限变更信息。 (6)确保数据安全:进行数据加密、数据归档等措施,确保数据在传输、存储和处理等过程中不被窃取或破坏。

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

(1) Create an online password-managed EXCEL electronic data file to achieve real-time data preservation and security and privacy. (2) Classification management: Classify the data and archive and store them on a special USB flash drive according to the different months of collection. (3) Develop data collection specifications: Develop a unified data collection form and data collection process to ensure that the data collection specifications, and to be implemented at the data collection stage. (4) Implement data backup: Backup the previous month's data at the beginning of each month on a dedicated passworded USB flash drive, which can only be viewed by members of the subject group. (5) Implement access control: establish a data access rights management mechanism so that only authorized personnel can carry out data access operations, and record access logs and rights change information. (6) Ensure data security: Data encryption, data archiving and other measures are carried out to ensure that the data are not stolen or destroyed in the process of transmission, storage and processing.

数据与安全监察委员会:

Data and Safety Monitoring Committee:

无/No

注册人:

Name of Registration:

 2024-04-15 10:19:12