该研究尚未获得伦理委员会批准,请于批准后再开始纳入参试者,并与我们联系上传批件。 不同剂量罗哌卡因脊髓麻醉的阻滞时间的临床研究

注册号:

Registration number:

ChiCTR2200061260 

最近更新日期:

Date of Last Refreshed on:

2023-03-22 22:29:05 

注册时间:

Date of Registration:

2022-06-18 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

该研究尚未获得伦理委员会批准,请于批准后再开始纳入参试者,并与我们联系上传批件。 不同剂量罗哌卡因脊髓麻醉的阻滞时间的临床研究

Public title:

Clinical study on the block time of spinal anesthesia with different doses of ropivacaine

注册题目简写:

English Acronym:

研究课题的正式科学名称:

不同剂量罗哌卡因脊髓麻醉的阻滞时间的临床研究

Scientific title:

Clinical study on the block time of spinal anesthesia with different doses of ropivacaine

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:

张晓敏 

研究负责人:

张二飞 

Applicant:

Xiaomin Zhang 

Study leader:

Zhang Erfei 

申请注册联系人电话:

Applicant telephone:

+86 18628661801

研究负责人电话:

Study leader's
telephone:

+86 13891170975

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:

z745318248@163.com

研究负责人电子邮件:

Study leader's E-mail:

zhangerfei09@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:

陕西省延安市宝塔区北大街43号

研究负责人通讯地址:

陕西省延安市宝塔区北大街43号

Applicant address:

43 North Street, Baota District, Yan'an, Shaanxi

Study leader's address:

43 North Street, Baota District, Yan'an, Shaanxi

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:

延安大学附属医院

Applicant's institution:

Affiliated Hospital of Yan'an University

研究负责人所在单位:

延安大学附属医院

Affiliation of the Leader:

Affiliated Hospital of Yan'an University

是否获伦理委员会批准:

Approved by ethic committee:

No

伦理委员会批件文号:

Approved No. of ethic committee:

伦理委员会批件附件:

Approved file of Ethical Committee:

批准本研究的伦理委员会名称:

Name of the ethic committee:

伦理委员会批准日期:

Date of approved by ethic committee:

2013-08-26 00:00:00

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:

延安大学附属医院

Primary sponsor:

Affiliated Hospital of Yan'an University

研究实施负责(组长)单位地址:

陕西省延安市宝塔区北大街43号

Primary sponsor's address:

43 North Street, Baota District, Yan'an, Shaanxi

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

陕西

市(区县):

延安

Country:

China

Province:

Shaanxi

City:

Yan'an

单位(医院):

延安大学附属医院

具体地址:

宝塔区北大街43号

Institution
hospital:

Affiliated Hospital of Yan'an University

Address:

43 North Street, Baota District

经费或物资来源:

科室支出

Source(s) of funding:

Department spnding

研究疾病:

脊髓麻醉/下肢手术  

Target disease:

Spinal anesthesia/lower extremity surgery

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:

随机平行对照 

Study design:

Parallel 

研究目的:

研究不同剂量罗哌卡因脊髓麻醉其持续阻滞的时间是多少,为不同时长的手术给予合理的剂量,促进患者下肢活动,加速其康复。  

Objectives of Study:

To study the duration of spinal anesthesia with different doses of ropivacaine, and to give reasonable doses for different lengths of surgery to promote lower limb activities and accelerate recovery.

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:

1. 术后病例随访数据丢失或者数据不完善者;
2. 术中改变手术方式或麻醉方式的患者;
3. 手术时间持续超过2 h。

Exclusion criteria:

1. Postoperative case follow-up data lost or incomplete;
2. Patients who changed the operation method or anesthesia method during the operation;
3. The operation time lasts more than 2 hours.

研究实施时间:

Study execute time:

From 2022-06-12 00:00:00 To 2023-04-01 00:00:00  

征募观察对象时间:

Recruiting time:

From 2022-06-12 00:00:00 To 2023-04-01 00:00:00

干预措施:

Interventions:

组别:

A组

样本量:

30

Group:

A group

Sample size:

干预措施:

罗哌卡因剂量5mg

干预措施代码:

Intervention:

Ropivacaine dose 5 mg

Intervention code:

组别:

B组

样本量:

30

Group:

B group

Sample size:

干预措施:

罗哌卡因剂量10mg

干预措施代码:

Intervention:

Ropivacaine dose 10 mg

Intervention code:

组别:

C组

样本量:

30

Group:

C group

Sample size:

干预措施:

罗哌卡因剂量15mg

干预措施代码:

Intervention:

Ropivacaine dose 15 mg

Intervention code:

组别:

D组

样本量:

30

Group:

D group

Sample size:

干预措施:

罗哌卡因剂量20mg

干预措施代码:

Intervention:

Ropivacaine dose 20 mg

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

陕西 

市(区县):

 

Country:

China

Province:

Shaanxi

City:

单位(医院):

延安大学附属医院 

单位级别:

三级甲等 

Institution
hospital:

Affiliated Hospital of Yan'an University

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

麻醉持续作用时间

指标类型:

主要指标

Outcome:

duration of anesthesia

Type:

Primary indicator

测量时间点:

术中

测量方法:

针刺试验

Measure time point of outcome:

Intraoperative

Measure method:

Acupuncture test

指标中文名:

麻醉起效时间

指标类型:

次要指标

Outcome:

Onset time of anesthesia

Type:

Secondary indicator

测量时间点:

术中

测量方法:

Measure time point of outcome:

Intraoperative

Measure method:

指标中文名:

感觉和运动阻滞的时间

指标类型:

次要指标

Outcome:

duration of sensory and motor block

Type:

Secondary indicator

测量时间点:

术中

测量方法:

Measure time point of outcome:

Intraoperative

Measure method:

指标中文名:

术中肌肉松弛度评分

指标类型:

次要指标

Outcome:

intraoperative muscle laxity score

Type:

Secondary indicator

测量时间点:

术中

测量方法:

Measure time point of outcome:

Intraoperative

Measure method:

指标中文名:

麻醉后手术侧肢体肌力从Ⅴ降低至不同等级的时间

指标类型:

次要指标

Outcome:

The time for the muscle strength of the operative side to decrease from V to different levels after anesthesia

Type:

Secondary indicator

测量时间点:

术中

测量方法:

Measure time point of outcome:

Intraoperative

Measure method:

指标中文名:

手术侧肢体阻滞率

指标类型:

次要指标

Outcome:

Surgical side limb block 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:

最高感觉和疼痛消失的平面

指标类型:

次要指标

Outcome:

The plane of highest sensation and pain disappearance

Type:

Secondary indicator

测量时间点:

术中

测量方法:

Measure time point of outcome:

Intraoperative

Measure method:

指标中文名:

止血带反应

指标类型:

次要指标

Outcome:

tourniquet reaction

Type:

Secondary indicator

测量时间点:

术中

测量方法:

Measure time point of outcome:

Intraoperative

Measure method:

指标中文名:

BP、HR、血管活性药物的使用次数

指标类型:

次要指标

Outcome:

BP, HR, number of vasoactive drugs used

Type:

Secondary indicator

测量时间点:

术中

测量方法:

Measure time point of outcome:

Intraoperative

Measure method:

指标中文名:

肌力恢复时间

指标类型:

次要指标

Outcome:

muscle recovery time

Type:

Secondary indicator

测量时间点:

术后

测量方法:

Measure time point of outcome:

postoperative

Measure method:

指标中文名:

第一次下床活动时间

指标类型:

次要指标

Outcome:

First time out of bed

Type:

Secondary indicator

测量时间点:

术后

测量方法:

Measure time point of outcome:

postoperative

Measure method:

指标中文名:

术后首次肛门排气时间

指标类型:

次要指标

Outcome:

The time of the first anal exhaust after surgery

Type:

Secondary indicator

测量时间点:

术后

测量方法:

Measure time point of outcome:

postoperative

Measure method:

指标中文名:

术后第一次进水、食的时间

指标类型:

次要指标

Outcome:

The time of the first water and food after the operation

Type:

Secondary indicator

测量时间点:

术后

测量方法:

Measure time point of outcome:

postoperative

Measure method:

指标中文名:

术后尿管留置时间

指标类型:

次要指标

Outcome:

Postoperative urinary catheter indwelling time

Type:

Secondary indicator

测量时间点:

术后

测量方法:

Measure time point of outcome:

postoperative

Measure method:

指标中文名:

术后2天内恶心呕吐发生率

指标类型:

次要指标

Outcome:

Incidence of nausea and vomiting within 2 days after surgery

Type:

Secondary indicator

测量时间点:

术后

测量方法:

Measure time point of outcome:

postoperative

Measure method:

指标中文名:

术中尿量、输液量

指标类型:

次要指标

Outcome:

Intraoperative urine volume and infusion volume

Type:

Secondary indicator

测量时间点:

术中

测量方法:

Measure time point of outcome:

Intraoperative

Measure method:

指标中文名:

手术时长

指标类型:

次要指标

Outcome:

Operation time

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:

Recruiting status:

尚未开始

Not yet 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):

随机数字表法

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

random number table

是否公开试验完成后的统计结果:

Calculated Results after the Study Completed public access:

不公开/Private

盲法:

Blinding:

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):

excel表格

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

Excel form

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:

数据共包含两部分:一部分是患者术前一般情况,主要包括年龄、身高、体重、疾病史等;一部分是患者相关指标的采集,研究者根据受试者的原始观察记录,将数据及时、完整、正确、清晰地载入病例报告表,妥善保存,防止损坏。上述两部分均以Excel表格形式储存管理。

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

The data consists of two parts: one is the preoperative general information of patients, including age, height, weight, disease history, etc.; another is the collection of patient-related indicators. According to the original observation records of the subjects, the researchers will load the data into the case report form in a timely, complete, correct and clear manner, and keep it properly to prevent damage. The above two parts are stored and managed in Excel form.

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2022-06-18 21:40:10