ChiCTR2300074602 版本V1.1 版本创建时间2023/12/20 14:04:44 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:

ChiCTR2300074602 

最近更新日期:

Date of Last Refreshed on:

2023-08-10 15:05:02 

注册时间:

Date of Registration:

2023-08-10 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

术前焦虑对瑞马唑仑抑制宫腔镜检查术扩张宫颈体动EC50的影响

Public title:

The influence of preoperative anxiety on remimazolam EC50 for the body movement during dilating cervix in hysteroscopy

注册题目简写:

English Acronym:

研究课题的正式科学名称:

术前焦虑对瑞马唑仑抑制宫腔镜检查术扩张宫颈体动EC50的影响

Scientific title:

The influence of preoperative anxiety on remimazolam EC50 for the body movement during dilating cervix in hysteroscopy

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:

万婷婷 

研究负责人:

万婷婷 

Applicant:

Wan Tingting  

Study leader:

Wan Tingting 

申请注册联系人电话:

Applicant telephone:

+86 133 7782 2062

研究负责人电话:

Study leader's
telephone:

+86 133 7782 2062

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:

2658458718@qq.com

研究负责人电子邮件:

Study leader's E-mail:

2658458718@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:

广东省佛山市顺德区大良街道蓬莱路1号

研究负责人通讯地址:

广东省佛山市顺德区大良街道蓬莱路1号

Applicant address:

No. 1, Penglai Road, Daliang Subdistrict, Shunde District, Foshan City, Guangdong Province

Study leader's address:

No. 1, Penglai Road, Daliang Subdistrict, Shunde District, Foshan City, Guangdong Province

申请注册联系人邮政编码:

Applicant postcode:

528300

研究负责人邮政编码:

Study leader's postcode:

528300

申请人所在单位:

南方医科大学顺德医院

Applicant's institution:

Shunde Hospital of Southern Medical University

研究负责人所在单位:

南方医科大学顺德医院

Affiliation of the Leader:

Shunde Hospital of Southern Medical University

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:

KYLS20230714

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:

南方医科大学顺德医院医学伦理委员会

Name of the ethic committee:

Medical Ethics Committee of Shunde Hospital of Southern Medical University

伦理委员会批准日期:

Date of approved by ethic committee:

2023-07-31 00:00:00

伦理委员会联系人:

周梅珊

Contact Name of the ethic committee:

Zhou Meishan

伦理委员会联系地址:

广东省佛山市顺德区伦教街道荔村甲子路1号

Contact Address of the ethic committee:

No. 1, Jiazi Road, Licun Village, Lunjiao Subdistrict, Shunde District, Foshan City, Guangdong Province

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 20 2222 0999

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:

南方医科大学顺德医院

Primary sponsor:

Shunde Hospital of Southern Medical University

研究实施负责(组长)单位地址:

广东省佛山市顺德区伦教街道荔村甲子路1号

Primary sponsor's address:

No. 1, Jiazi Road, Licun Village, Lunjiao Subdistrict, Shunde District, Foshan City, Guangdong 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):

广东省

市(区县):

佛山市

Country:

China

Province:

Guangdong Province

City:

Foshan

单位(医院):

南方医科大学顺德医院

具体地址:

广东省佛山市顺德区伦教街道荔村甲子路1号

Institution
hospital:

Shunde Hospital of Southern Medical University

Address:

No. 1, Jiazi Road, Licun Village, Lunjiao Subdistrict, Shunde District, Foshan City, Guangdong Province

经费或物资来源:

自筹经费

Source(s) of funding:

Self-financing

研究疾病:

术前焦虑  

Target disease:

preoperative anxiety

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:

探索性研究/预试验 

Study phase:

0

研究设计:

非随机对照试验 

Study design:

Non randomized control 

研究目的:

观察术前焦虑对瑞马唑仑抑制宫腔镜检查术扩张宫颈体动EC50的影响,为临床个体化麻醉用药提供参考。  

Objectives of Study:

To provide reference for individualized anesthesia in clinical practice by observing the effect of preoperative anxiety on the inhibition of EC50 by remimazolam during hysteroscopic dilation of cervical body movement.

药物成份或治疗方案详述:

选择拟全身静脉麻醉下行宫腔镜检查患者,年龄25~55岁,体质指数18~30kg/m2,ASA I~II级。患者依据焦虑自评表评分分为两组:焦虑组(A组)与非焦虑组(C组)。两组患者缓慢静注芬太尼1μg/kg,1min后静脉注射瑞马唑仑,待睫毛反射消失后开始手术。按序贯法,两组患者瑞马唑仑初始剂量均为0.2mg/kg,相邻剂量梯度为0.01mg/kg若患者在扩张宫颈时出现体动为阳性反应,下一例患者采用高一级剂量,否则采用低一级剂量,以阳性反应转为阴性反应为交叉点,当出现七个交叉点时终止研究。 

Description for medicine or protocol of treatment in detail:

The patients were divided into two groups by Self-Rating anxiety scale score: anxiety group (group A) and anxiety free group (group C). Two groups patients were received slowly intravenous injection of fentanyl 1μg/kg, followed by injection of remidazolam, and surgery began after the disappearance of eyelash reflex. According to an up-and-down sequential method, the initial dose of remimazolam for the first patient in both groups was 0.2mg/mL, and the relative dose gradient was 0.01mg/mL. If the patient had a positive response to body movement during cervical dilationnd, the next patient will receive a higher dose, Otherwise, it was received a lower dose. The study was terminated when 7 reentrance were observed.  

纳入标准:

①术前意识正常,符合无痛宫腔镜检查适应症;②术前未接受抗焦虑治疗者。③年龄25~55岁,体质指数(BMI)18~30kg/m2,ASA I~Ⅱ级

Inclusion criteria

① Normal consciousness before operation, in line with the indications of painless hysteroscopy; ② Those who did not receive anti anxiety treatment before surgery. ③ Age 25-55 years old, body mass index (BMI) 18-30kg/m2, ASA I-II level

排除标准:

①对麻醉药物瑞马唑仑及芬太尼过敏者;②合并严重呼吸、循环、肝肾功能不全及中枢系统疾病;③术前服用阿片类、抗焦虑类药物及酒精、毒品滥用史;④神经、精神类疾病不能完成焦虑量表者。

Exclusion criteria:

① Allergies to Narcotic, ramazolam and fentanyl; ② Concomitant severe respiratory, circulatory, liver and kidney dysfunction, and central system diseases; ③ A history of taking opioids, anti anxiety drugs, and alcohol and drug abuse before surgery; ④ Individuals with neurological or psychiatric disorders who are unable to complete the anxiety scale.

研究实施时间:

Study execute time:

From 2023-02-01 00:00:00 To 2024-06-01 00:00:00  

征募观察对象时间:

Recruiting time:

From 2023-08-15 00:00:00 To 2024-06-01 00:00:00

干预措施:

Interventions:

组别:

A组(焦虑自评量表评分>50分)

样本量:

30

Group:

Group A (Self rating anxiety scale rating greater than 50)

Sample size:

干预措施:

按序贯法,瑞马唑仑初始剂量为0.2mg/kg,相邻梯度为0.01mg/kg

干预措施代码:

Intervention:

According to the sequential method, the initial dose of ramazolam is 0.2mg/kg, and the adjacent gradient is 0.01mg/kg

Intervention code:

组别:

C组(焦虑自评量表评分<50分)

样本量:

30

Group:

Group C (Anxiety Self Rating Scale score less than 50 points)

Sample size:

干预措施:

按序贯法,瑞马唑仑初始剂量为0.2mg/kg,相邻梯度为0.01mg/kg

干预措施代码:

Intervention:

According to the sequential method, the initial dose of ramazolam is 0.2mg/kg, and the adjacent gradient is 0.01mg/kg

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

广东省 

市(区县):

佛山市 

Country:

China

Province:

Guangdong Province

City:

Foshan

单位(医院):

南方医科大学顺德医院 

单位级别:

三甲 

Institution
hospital:

Shunde Hospital of Southern Medical University

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

半数有效剂量

指标类型:

主要指标

Outcome:

the median effective effect-concentration

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

95%有效剂量

指标类型:

次要指标

Outcome:

the 95% effective effect-concentration

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

95%可信区间

指标类型:

次要指标

Outcome:

95% confidence interval

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

平均动脉压

指标类型:

次要指标

Outcome:

mean arterial pressure

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

心率

指标类型:

次要指标

Outcome:

heart rate

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

血氧饱和度

指标类型:

次要指标

Outcome:

Blood oxygen saturation

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:

标本中文名:

None

组织:

None

Sample Name:

None

Tissue:

None

人体标本去向

其它  

说明

None

Fate of sample:

0thers  

Note:

None

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 25 years
最大 Max age 50 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):

None

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:

受试者、麻醉医师、术后随访者均都不知道分组。

Blinding:

The subjects, anesthesiologists, and postoperative follow-up patients were not aware of the grouping.

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):

None

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

None

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:

None

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

None

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:

 2023-08-10 15:04:42