双联抗血小板药物对复杂拔牙术后凝血影响的临床研究

注册号:

Registration number:

ChiCTR1900026911 

最近更新日期:

Date of Last Refreshed on:

2019-10-26 16:32:30 

注册时间:

Date of Registration:

2019-10-26 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

双联抗血小板药物对复杂拔牙术后凝血影响的临床研究

Public title:

Clinical Study for the Effect of Dual Anti-platelet Drugs on Clotting after Tooth Extraction

注册题目简写:

English Acronym:

研究课题的正式科学名称:

双联抗血小板药物对复杂拔牙术后凝血影响的临床研究

Scientific title:

Clinical Study for the Effect of Dual Anti-platelet Drugs on Clotting after Tooth Extraction

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:

陆萌萌 

研究负责人:

陆萌萌 

Applicant:

Lu Mengmeng 

Study leader:

Lu Mengmeng 

申请注册联系人电话:

Applicant telephone:

+86 13611736568

研究负责人电话:

Study leader's
telephone:

+86 13611736568

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:

lumengmeng19810428@126.com

研究负责人电子邮件:

Study leader's E-mail:

lumengmeng19810428@126.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:

中国上海市徐汇区复兴中路1258号

研究负责人通讯地址:

中国上海市徐汇区复兴中路1258号

Applicant address:

1258 Fuxing Middle Road, Xuhui District, Shanghai, China

Study leader's address:

1258 Fuxing Middle Road, Xuhui District, Shanghai, 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:

上海市口腔医院

Applicant's institution:

Shanghai Stomatological Hospital

研究负责人所在单位:

上海市口腔医院

Affiliation of the Leader:

Shanghai Stomatological 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:

沪口防科伦审

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:

上海市口腔病防治院/复旦大学附属口腔医院(筹)医学伦理委员会

Name of the ethic committee:

Ethic Committee of Shanghai Stomatological Hospital, Fudan University

伦理委员会批准日期:

Date of approved by ethic committee:

1990-01-01 00:00:00

伦理委员会联系人:

陈栋

Contact Name of the ethic committee:

Chen Dong

伦理委员会联系地址:

中国上海黄浦区北京东路356号

Contact Address of the ethic committee:

356 Beijing East Road, Huangpu District, Shanghai, 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:

上海市口腔病防治院

Primary sponsor:

Shanghai Stomatological Hopital

研究实施负责(组长)单位地址:

中国上海市徐汇区复兴中路1258号

Primary sponsor's address:

1258 Fuxing Middle Road, Xuhui District, Shanghai, 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):

上海

市(区县):

Country:

China

Province:

Shanghai

City:

单位(医院):

上海市口腔病防治院

具体地址:

中国上海市徐汇区复兴中路1258号

Institution
hospital:

Shanghai Stomatological Hospital

Address:

1258 Fuxing Middle Road, Xuhui District, Shanghai, China

经费或物资来源:

上海申康医院发展中心

Source(s) of funding:

Shanghai Shenkang Hopital Development Center

研究疾病:

拔牙创出血  

Target disease:

Socket Bleeding after Dental Extraction

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:

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:

1.1.通过明确维持(抗血小板双联治疗)DAPT患者中拔牙创正常凝血者的比例,以及出血增多者经局部止血处理后的凝血情况,探讨术前维持用药的可行性。 1.2.通过比较维持用药组、停药3天组、停药5天组中拔牙创正常凝血患者的比例,及组间比较凝血情况,探讨术前合理的停药时间。 1.3.通过分析三组中患者正常凝血的MA最佳诊断界值,探讨可预判DAPT患者拔牙创正常凝血的安全血小板聚集功能(PAg)标准。  

Objectives of Study:

1.1. To explore the feasibility of maintaining DAPT before operation, the proportion of patients with dapt who had normal coagulation after tooth extraction and increased bleeding was determined. 1.2. By comparing the proportion of patients with normal coagulation after tooth extraction in the maintenance group, the 3-day-out group and the 5-day-out group, and comparing the coagulation between the groups, to explore the reasonable time of drug withdrawal before operation. 1.3. By analyzing the best MA diagnostic threshold of normal coagulation in three groups, to explore the safety platelet aggregation function (PAg) standard that can predict the normal coagulation of dapt patients after tooth extraction.

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:

出血性疾病;接受可导致较高出血风险(低凝状态)的其他治疗方法;未经控制的高血压、心脏病、糖尿病、肝肾疾病;其他的拔牙常规禁忌症。

Exclusion criteria:

Hemorrhagic disease; other treatment methods that may lead to higher bleeding risk (low coagulation state); uncontrolled hypertension, heart disease, diabetes, hepatorenal disease; other routine contraindications for tooth extraction.

研究实施时间:

Study execute time:

From 2019-11-30 00:00:00 To 2022-11-30 00:00:00  

征募观察对象时间:

Recruiting time:

From 2020-01-01 00:00:00 To 2022-01-01 00:00:00

干预措施:

Interventions:

组别:

1组

样本量:

60

Group:

Group 1

Sample size:

干预措施:

维持DAPT

干预措施代码:

Intervention:

DAPT continuation

Intervention code:

组别:

2组

样本量:

60

Group:

Group 2

Sample size:

干预措施:

拔牙前DAPT停药3天

干预措施代码:

Intervention:

DAPT suspension for 3 days before extraction

Intervention code:

组别:

3组

样本量:

60

Group:

Group 3

Sample size:

干预措施:

拔牙前DAPT停药5天

干预措施代码:

Intervention:

DAPT suspension for 3 days before extraction

Intervention code:

组别:

正常对照组 (不参加随机)

样本量:

60

Group:

Control Group (not randomization)

Sample size:

干预措施:

不接受DAPT治疗

干预措施代码:

Intervention:

non DAPT patients

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

上海 

市(区县):

 

Country:

China

Province:

Shanghai

City:

单位(医院):

上海市口腔病防治院 

单位级别:

三级医院 

Institution
hospital:

Shanghai Stomatological Hospital

Level of the institution:

Tertiary Hospital

测量指标:

Outcomes:

指标中文名:

拔牙创凝血级别

指标类型:

主要指标

Outcome:

Socket Clotting Level

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

血小板聚集率水平

指标类型:

主要指标

Outcome:

Palatelet Aggregation 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:

静脉

Sample Name:

Blood

Tissue:

vein

人体标本去向

使用后销毁  

说明

送至实验室进行检测后即可销毁

Fate of sample:

Destruction after use  

Note:

It will be destroyed after being sent to the laboratory for testing.

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 50 years
最大 Max age 80 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):

由统计人员设计采用v2软件设计随机数表,置入信封,由纳入患者抽取信封,根据信封内数字入相应试验组。

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

The statistician will design the random number table by using V2 software, put it into the envelope, and the selected patients will randomly select one envelope, and will be distributed to the corresponding experimental group according to the number in the envelope.

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:

未说明

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

否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):

采用论文发表的方式公开原始数据,日期为论文发表时。

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

The original data will be published in the form of research articles, and the date is the time point when the paper is published.

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:

由上海市口腔病防治院口腔颌面外科医生负责数据采集和管理(CRF和EDC),医务科备案。

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

The oral and Maxillofacial Surgeons of Shanghai stomatological hospital are responsible for data collection and management (CRF and EDC), and the medical department is responsible for filing and recording.

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2019-10-26 16:32:30