ChiCTR2400080731 版本V1.0 版本创建时间2024/02/05 17:32:58 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:

ChiCTR2400080731 

最近更新日期:

Date of Last Refreshed on:

2024-02-05 17:32:30 

注册时间:

Date of Registration:

2024-02-05 00:00:00 

注册号状态:

补注册

Registration Status:

Retrospective registration

注册题目:

通过血细胞炎症指标反应牙周炎患者训练免疫状态预测其对牙周非手术治疗反应性的相关研究

Public title:

A study on predicting the response to non-surgical periodontal treatment in periodontitis patients by blood cell inflammatory indexes reflecting their trained immune status

注册题目简写:

English Acronym:

研究课题的正式科学名称:

通过血细胞炎症指标反应牙周炎患者训练免疫状态预测其对牙周非手术治疗反应性的相关研究

Scientific title:

A study on predicting the response to non-surgical periodontal treatment in periodontitis patients by blood cell inflammatory indexes reflecting their trained immune status

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:

杨亚茹 

研究负责人:

李琛 

Applicant:

Yaru Yang 

Study leader:

Chen Li 

申请注册联系人电话:

Applicant telephone:

+86 156 0328 9769

研究负责人电话:

Study leader's telephone:

+86 139 9814 5642

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:

2536842342@qq.com

研究负责人电子邮件:

Study leader's E-mail:

Lichen1980716@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:

辽宁省沈阳市和平区南京北街117号

研究负责人通讯地址:

辽宁省沈阳市和平区南京北街117号

Applicant address:

No. 117, Nanjing north street, Heping district, Shenyang, Liaoning province

Study leader's address:

No. 117, Nanjing north street, Heping district, Shenyang, Liaoning province

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:

中国医科大学附属口腔医院

Applicant's institution:

Hospital of Stomatology, China Medical University

研究负责人所在单位:

中国医科大学附属口腔医院

Affiliation of the Leader:

Hospital of Stomatology, China 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:

中国医科大学附属口腔医院(2023)科伦审字(2)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:

中国医科大学附属口腔医院医学伦理委员会

Name of the ethic committee:

Medical Ethics Committee of Hospital of Stomatology of China Medical University

伦理委员会批准日期:

Date of approved by ethic committee:

2023-01-13 00:00:00

伦理委员会联系人:

曲健

Contact Name of the ethic committee:

Jian Qu

伦理委员会联系地址:

辽宁省沈阳市和平区南京北街117号

Contact Address of the ethic committee:

No. 117, Nanjing north street, Heping district, Shenyang, Liaoning province

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 24 2289 1748

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:

中国医科大学附属口腔医院

Primary sponsor:

Hospital of Stomatology, China Medical University

研究实施负责(组长)单位地址:

辽宁省沈阳市和平区南京北街117号

Primary sponsor's address:

No. 117, Nanjing north street, Heping district, Shenyang, Liaoning province

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

辽宁省

市(区县):

Country:

China

Province:

Liaoning

City:

单位(医院):

中国医科大学附属口腔医院

具体地址:

辽宁省沈阳市和平区南京北街117号

Institution
hospital:

Hospital of Stomatology, China Medical University

Address:

No. 117, Nanjing north street, Heping district, Shenyang, Liaoning province

经费或物资来源:

自筹

Source(s) of funding:

raise independently

Target disease:

periodontitis

Target disease code:

研究类型:

预后研究

Study type:

Prognosis study

研究所处阶段:

回顾性研究 

Study phase:

Retrospective study

研究设计:

队列研究 

Study design:

Cohort study 

研究目的:

本研究的目的是记录受试者治疗前及1个月复查时牙周临床指标,并采集受试者外周血进行血细胞检测,测定血清中细胞因子浓度,明确牙周炎患者血细胞炎症指标与牙周炎严重程度关系,探讨代表训练免疫状态的髓系细胞比例能否作为指标预测牙周炎患者对牙周非手术治疗的反应性,探究其预测能力,为识别临床中预后较差的患者并提前进行干预提供有意义的线索,并为牙周炎患者预后的判断提供简便、便宜和快捷的指标。  

Objectives of Study:

The purpose of this study was to record periodontal clinical indicators before treatment and at the 1-month follow-up of the patients and to collect peripheral blood from the patients for blood cell testing.Determination of cytokines in serum. To clarify the relationship between blood cell inflammatory indexes and the severity of periodontitis in periodontal patients. To investigate whether the ratio of myeloid cells representing the trained immunity status can be used as an indicator to predict the response to periodontal non-surgical treatment in patients with periodontitis and to explore its predictive ability. It provides meaningful clues for identifying patients with poor prognoses in the clinic and intervening in advance and provides an easy, inexpensive, and quick indicator for determining the prognosis of patients with periodontitis.

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≥18周岁。 2.除严重龋齿或智齿外有至少20颗牙齿。 3.6个月内未服用过抗生素、非甾体类抗炎药或其他可能影响牙周组织的药物。 4.1年内无牙周治疗史。 5.除糖尿病外无其他系统性疾病。

Inclusion criteria

1. Age ≥ 18 years old. 2. At least 20 teeth except for severe caries or wisdom teeth. 3. No antibiotics, NSAIDs, or other medications that may affect periodontal tissues within 6 months. 4. No history of periodontal treatment within 1 year. 5. No systemic diseases except diabetes.

排除标准:

1.具有全身系统性疾病者。 2.妊娠期或哺乳期女性。 3.有急性炎症、感染、口腔黏膜病或外伤者。 4.正在进行正畸治疗者。

Exclusion criteria:

1. With systemic diseases. 2. Pregnant or lactating women. 3. With acute inflammation, infection, oral mucosal disease, or traumas. 4. Undergoing oral orthodontic treatment.

研究实施时间:

Study execute time:

From 2023-03-01 00:00:00 To 2024-02-29 00:00:00  

征募观察对象时间:

Recruiting time:

From 2023-03-01 00:00:00 To 2024-02-29 00:00:00  

干预措施:

Interventions:

组别:

治疗高应答组

样本量:

50

Group:

good prognosis

Sample size:

干预措施:

干预措施代码:

Intervention:

none

Intervention code:

组别:

治疗低应答组

样本量:

50

Group:

poor prognosis

Sample size:

干预措施:

干预措施代码:

Intervention:

none

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

辽宁 

市(区县):

 

Country:

China 

Province:

liaoning 

City:

 

单位(医院):

中国医科大学附属口腔医院 

单位级别:

三甲医院 

Institution
hospital:

Hospital of Stomatology, China Medical University

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

探诊深度

指标类型:

主要指标

Outcome:

probing depth

Type:

Primary indicator

测量时间点:

治疗前、1个月复查

测量方法:

Measure time point of outcome:

Pre treatment, 1-month follow-up

Measure method:

指标中文名:

探诊出血

指标类型:

主要指标

Outcome:

bleeding on probing

Type:

Primary indicator

测量时间点:

治疗前、1个月复查

测量方法:

Measure time point of outcome:

Pre treatment, 1-month follow-up

Measure method:

指标中文名:

临床附着丧失

指标类型:

主要指标

Outcome:

clinical attachment loss

Type:

Primary indicator

测量时间点:

治疗前、1个月复查

测量方法:

Measure time point of outcome:

Pre treatment, 1-month follow-up

Measure method:

指标中文名:

牙龈退缩

指标类型:

主要指标

Outcome:

gingival recession

Type:

Primary indicator

测量时间点:

治疗前、一个月复查

测量方法:

Measure time point of outcome:

Pre treatment, 1-month follow-up

Measure method:

指标中文名:

血清白介素-1β水平

指标类型:

主要指标

Outcome:

serum IL-1β levels

Type:

Primary indicator

测量时间点:

治疗前

测量方法:

Measure time point of outcome:

Pre treatment

Measure method:

指标中文名:

血清白介素-6水平

指标类型:

主要指标

Outcome:

serum IL-6 levels

Type:

Primary indicator

测量时间点:

治疗前

测量方法:

Measure time point of outcome:

Pre treatment

Measure method:

指标中文名:

外周血细胞计数

指标类型:

主要指标

Outcome:

Peripheral blood cell count

Type:

Primary indicator

测量时间点:

治疗前

测量方法:

Measure time point of outcome:

Pre treatment

Measure method:

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:

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 18 years
最大 Max age 65 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):

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:

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

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):

临床研究电子管理公共平台(ResMan)

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

http://www.medresman.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:

临床研究电子管理公共平台(ResMan)

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

http://www.medresman.org.cn/

数据与安全监察委员会:

Data and Safety Monitoring Committee:

暂未确定/Not yet

注册人:

Name of Registration:

 2024-02-05 17:32:30