临沂妇幼保健院胎盘异常植入谱系疾病回顾性研究

注册号:

Registration number:

ChiCTR2000035202 

最近更新日期:

Date of Last Refreshed on:

2020-08-03 23:36:18 

注册时间:

Date of Registration:

2020-08-03 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

临沂妇幼保健院胎盘异常植入谱系疾病回顾性研究

Public title:

A Retrospective Study of Placenta Accreta Spectrum in Linyin Maternity and Children Healthcare Hospital

注册题目简写:

English Acronym:

研究课题的正式科学名称:

临沂妇幼保健院胎盘异常植入谱系疾病回顾性研究

Scientific title:

A Retrospective Study of Placenta Accreta Spectrum in Linyin Maternity and Children Healthcare Hospital

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:

陈娟 

研究负责人:

潘文霞 

Applicant:

Juan Chen 

Study leader:

Wenxia Pan 

申请注册联系人电话:

Applicant telephone:

+86 18354913637

研究负责人电话:

Study leader's
telephone:

+86 15216569600

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:

1603493981@qq.com

研究负责人电子邮件:

Study leader's E-mail:

640890776@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:

中国山东省临沂市罗庄区清河南路1号

研究负责人通讯地址:

中国山东省临沂市罗庄区清河南路1号

Applicant address:

1 Qinghe Road South, Luozhuang District, Linyi, Shandong

Study leader's address:

1 Qinghe Road South, Luozhuang District, Linyi, Shandong

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:

临沂市妇幼保健院

Applicant's institution:

Linyi Maternal and Child Healthcare Hospital

研究负责人所在单位:

临沂市妇幼保健院

Affiliation of the Leader:

Linyi Maternal and Child Healthcare 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:

2019-YXLL-013

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:

临沂市妇女儿童医院伦理委员会

Name of the ethic committee:

Institutional Review Board, Woman and Children's Hospital of Linyi

伦理委员会批准日期:

Date of approved by ethic committee:

2019-09-17 00:00:00

伦理委员会联系人:

李雨

Contact Name of the ethic committee:

Yu Li

伦理委员会联系地址:

山东省临沂市罗庄区清河南路1号临沂妇幼保健院F楼质量管理科

Contact Address of the ethic committee:

Department of Quality Control, Building F, Linyi Maternal and Child Healthcare Hospital, 1 Qinghe Road South, Luozhuang District, Linyi, Shandong

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:

临沂市妇幼保健院

Primary sponsor:

Linyi Maternal and Child Healthcare Hospital

研究实施负责(组长)单位地址:

山东省临沂市罗庄区清河南路1号

Primary sponsor's address:

1 Qinghe South Road, Luozhuang District, Linyi, Shandong.

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

山东

市(区县):

临沂

Country:

China

Province:

Shandong

City:

Linyi

单位(医院):

临沂市妇幼保健院

具体地址:

罗庄区清河南路1号

Institution
hospital:

Linyi Maternal and Child Healthcare Hospital

Address:

1 Qinghe Road South, Luozhuang District

经费或物资来源:

临沂市妇幼保健院

Source(s) of funding:

Linyi Maternal and Child Healthcare Hospital

研究疾病:

胎盘异常植入谱系疾病  

Target disease:

Placenta Accreta Spectrum Disorder

研究疾病代码:

Target disease code:

研究类型:

观察性研究

Study type:

Observational study

研究所处阶段:

回顾性研究 

Study phase:

Retrospective study

研究设计:

析因分组(即根据危险因素或暴露因素分组) 

Study design:

Factorial 

研究目的:

探讨在超声、MRl产前诊断的指导下,改良四步法在前置胎盘并胎盘植入剖宫产术中的应用价值;探索MRI诊断胎盘植入的敏感性、特异性以及对手术的指导价值;研究不同类型前置胎盘的临床特点及其对妊娠结局的影响;普通与凶险型前置胎盘的临床特点及手术疗效比较。  

Objectives of Study:

In the light of ultrasound and magnetic resonance imaging (MRI) prenatal diagnoses, to explore the efficacy of improved four step surgery technique in placenta previa complicated with placenta accreta spectrum (PAS), investigate the sensitivity, specificity of MRI in diagnosing PAS and its value in providing instructions for PAS surgery, compare the clinical presentations of different placenta previa types, and their impact on pregnancy outcome, and compare normal and pernicious placenta previa disorders regarding their clinical features and surgical outcomes.

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

Inclusion criteria

排除标准:

排除7例双胎妊娠病例。

Exclusion criteria:

Seven twin pregnancy cases were excluded.

研究实施时间:

Study execute time:

From 2019-05-01 00:00:00 To 2022-04-30 00:00:00  

征募观察对象时间:

Recruiting time:

From 2020-09-01 00:00:00 To 2020-11-30 00:00:00

干预措施:

Interventions:

组别:

单纯胎盘前置组

样本量:

190

Group:

Previa-only Group

Sample size:

干预措施:

干预措施代码:

Intervention:

Nil

Intervention code:

组别:

胎盘粘连组

样本量:

107

Group:

Placenta Accreta Group

Sample size:

干预措施:

干预措施代码:

Intervention:

Nil

Intervention code:

组别:

胎盘植入组

样本量:

84

Group:

Placenta Increta Group

Sample size:

干预措施:

干预措施代码:

Intervention:

Nil

Intervention code:

组别:

胎盘穿透组

样本量:

19

Group:

Placenta Percreta Group

Sample size:

干预措施:

干预措施代码:

Intervention:

Nil

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

山东 

市(区县):

临沂 

Country:

China

Province:

Shandong

City:

Linyi

单位(医院):

临沂市妇幼保健院 

单位级别:

三级甲等 

Institution
hospital:

Maternal and Child Healthcare Hospital of Linyi

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

术中出血量

指标类型:

主要指标

Outcome:

Intraoperative Blood Loss Volume

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

术中输红细胞

指标类型:

主要指标

Outcome:

Intraoperative Red Blood Cell Transfusion

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

手术用时

指标类型:

主要指标

Outcome:

Surgery Duration

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

术后住院天数

指标类型:

主要指标

Outcome:

Postoperative Hospital Stay

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:

组织:

Sample Name:

Nil

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 17 years
最大 Max age 44 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):

回顾性研究,未采用随机方法

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

No randomization procedure was applied in this retrospective study.

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:

N/A

Blinding:

N/A

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):

科研论文

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

Research Paper

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:

CRF表

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

CRF sheet

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2020-08-03 16:38:38