Brain network mechanism of modified Shaoyaogancao Decoction in the improvement of refractive asthenopia based on fMRI

注册号:

Registration number:

ITMCTR1900002847

最近更新日期:

Date of Last Refreshed on:

2019-12-18

注册时间:

Date of Registration:

2019-12-18

注册号状态:

Registration Status:

预注册

Prospective registration

注册题目:

基于功能磁共振研究加味芍药甘草汤改善屈光性视疲劳的脑网络机制

Public title:

Brain network mechanism of modified Shaoyaogancao Decoction in the improvement of refractive asthenopia based on fMRI

注册题目简写:

English Acronym:

研究课题的正式科学名称:

基于功能磁共振研究加味芍药甘草汤改善屈光性视疲劳的脑网络机制

Scientific title:

Brain network mechanism of jiaweishaoyaogancao Decoction in the improvement of refractive asthenopia based on fMRI

研究课题的正式科学名称简写:

Scientific title acronym:

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:

ChiCTR1900028306 ; ChiMCTR1900002847

申请注册联系人:

吕小利

研究负责人:

陶津华

Applicant:

Lv Xiao-li

Study leader:

Tao Jin-hua

申请注册联系人电话:

Applicant telephone:

+86 19821251035

研究负责人电话:

Study leader's telephone:

+86 18601755691

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:

retayeah@126.com

研究负责人电子邮件:

Study leader's E-mail:

jinhuatao@hotmail.com

申请单位网址(自愿提供):

Study leader's 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:

上海市浦东新区张衡路528号

研究负责人通讯地址:

上海市浦东新区张衡路528号

Applicant address:

528 Zhangheng Road, Pudong New Area, Shanghai, China

Study leader's address:

528 Zhangheng Road, Pudong New Area, 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:

上海中医药大学附属曙光医院

Applicant's institution:

Shuguang Hospital affiliated with Shanghai University of TCM

是否获伦理委员会批准:

Approved by ethic committee:

伦理委员会批件文号:

Approved No. of ethic committee:

2019-749-104-01

伦理委员会批件附件:

Approved file of Ethical Committee:

View

批准本研究的伦理委员会名称:

上海中医药大学附属曙光医院伦理委员会

Name of the ethic committee:

IRB of Shuguang Hospital affiliated with Shanghai University of TCM

伦理委员会批准日期:

Date of approved by ethic committee:

2019/11/20 0:00:00

伦理委员会联系人:

Contact Name of the ethic committee:

伦理委员会联系地址:

Contact Address of the ethic committee:

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:

上海中医药大学附属曙光医院

Primary sponsor:

Shuguang Hospital affiliated with Shanghai University of TCM

研究实施负责(组长)单位地址:

上海市浦东新区张衡路528号

Primary sponsor's address:

528 Zhangheng Road, Pudong New Area, 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):

上海中医药大学附属曙光医院

具体地址:

上海市浦东新区张衡路528号

Institution
hospital:

Shuguang Hospital affiliated with Shanghai University of TCM

Address:

528 Zhangheng Road, Pudong New Area

经费或物资来源:

自筹

Source(s) of funding:

Self-financing

研究疾病:

屈光性视疲劳

研究疾病代码:

Target disease:

Refractive asthenopia

Target disease code:

研究类型:

Study type:

干预性研究

Interventional study

研究设计:

Study design:

随机平行对照

randomized controlled trial(parallel group design)

研究所处阶段:

Study phase:

其它

Others

研究目的:

评价加味芍药甘草汤治疗屈光性视疲劳的有效性和安全性,通过BOLD fMRI在大尺度即脑区层面研究药物作用的大脑皮层调节机理。探索加味芍药甘草汤干预调节痉挛导致视疲劳同时伴有躯体和精神症状患者的大脑功能网络连接变化,阐释药物干预此类患者的中枢作用靶点,确定药物对脑功能网络影响的疗效机制。

Objectives of Study:

To evaluate the efficacy and safety of modified Shaoyaogancao Decoction in the treatment of refractive asthenopia, and to study the regulatory mechanism on the cerebral cortex on a large scale, that is, at the level of brain area by BOLD fMRI. To explore the effect of modified Shaoyaogancao Decoction on regulating the changes of brain function network connection in patients with visual fatigue and physical and mental symptoms caused by accommodative spasm, to explain the central target of drug intervention in such patients, and to determine the therapeutic mechanism of drug effect on brain function network.

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18-40岁; (2)右利手; (3)右眼主视眼(卡洞法检查); (4)视疲劳量表评分>=16分(温州医科大学视疲劳量表专业版); (5)符合王光霁《双眼视觉学》第二版调节痉挛引起视疲劳诊断标准; (6)眼科生物参数及视功能参数检查证实调节痉挛; (7)存在躯体和精神症状:SAS评分>50分, SDS评分>53分,SCL-90中躯体因子得分>1.37+0.48分; (8)理解本研究的实验过程,并签订知情同意书。

Inclusion criteria

(1) aged 18-40 years; (2) right handedness; (3) the main visual eye of the right eye was examined by the card hole method; (4) visual fatigue scale score > = 16 (professional version of visual fatigue scale of Wenzhou Medical University); (5) Meet the second edition of Wang Guangji's binocular vision; (6) the examination of ophthalmic biological parameters and visual function parameters confirmed the regulation of spasm; (7) presence of physical and mental symptoms: SAS score >50, SDS score >53, body factor score >1.37 + 0.48 in SCL-90; (8) understand the experimental process of this study and sign the informed consent.

排除标准:

(1)妊娠、哺乳期妇女; (2)主要脏器功能障碍患者; (3)急性结膜炎、角膜疾患和其他感染性眼疾患者; (4)青光眼和严重干眼症患者; (5)1月内有眼部手术史的患者; (6)依从性差者; (7)不能明确表达眼部不适症状的患者及不能理解实验过程的患者。

Exclusion criteria:

(1) pregnant and lactating women; (2) patients with major organ dysfunction; (3) patients with acute conjunctivitis, keratopathy and other infectious eye diseases; (4) glaucoma and severe dry eye; (5) patients with a history of eye surgery within 1 month; (6) poor compliance; (7) patients who could not express the symptoms of ocular discomfort clearly and patients who could not understand the experimental process.

研究实施时间:

Study execute time:

From 2020-01-01

To      2021-12-31

征募观察对象时间:

Recruiting time:

From 2020-01-01

To      2020-12-31

干预措施:

Interventions:

组别:

中药治疗组

样本量:

30

Group:

Experimental group

Sample size:

干预措施:

加味芍药甘草汤

干预措施代码:

Intervention:

modified Shaoyaogancao Decoction

Intervention code:

组别:

安慰剂对照组

样本量:

30

Group:

Control group

Sample size:

干预措施:

安慰剂

干预措施代码:

Intervention:

placebo

Intervention code:

样本总量 Total sample size : 60

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):

上海中医药大学附属曙光医院

单位级别:

三甲

Institution/hospital:

Shuguang Hospital affiliated with Shanghai University of TCM

Level of the institution:

Tertiary A Hospital

测量指标:

Outcomes:

指标中文名:

调节功能

指标类型:

主要指标

Outcome:

accommodative function of ciliary muscle

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

焦虑自评量表积分

指标类型:

次要指标

Outcome:

Score of anxiety self rating scale

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

抑郁自评量表积分

指标类型:

次要指标

Outcome:

Score of depression self rating scale

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

视疲劳量表积分

指标类型:

主要指标

Outcome:

Visual fatigue scale integration

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

心理健康筛查量表评分

指标类型:

次要指标

Outcome:

Symptom Checklist-90

Type:

Secondary 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:

征募研究对象情况:

正在进行

Recruiting

年龄范围:

最小
Min age years
最大
Max age years

Recruiting status:

Participant age:

性别:

Gender:

男女均可

Both

随机方法(请说明由何人用什么方法产生随机序列):

spss软件产生随机种子数法

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

generating random seed number by SPSS software

盲法:

未说明

Blinding:

not stated

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):

采用网络平台于实验结束后六月内公布(2022-06-30),网址:https://openneuro.org/datasets

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

Published within 6 months after the end of the experiment (2022-06-30) using the network platform, https://openneuro.org/datasets

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:

数据采集:CRF 数据管理:EXCEL

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

Data acquisition: CRF Data management: Excel

数据管理委员会:

Data Managemen Committee:

研究计划书或研究结果报告发表信息
(杂志名称、期、卷、页,时间;或网址):

Publication information of the protocol/research results report
(name of the journal, volume, issue, pages, time; or website):

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