肩袖修复术后0.2%罗哌卡因连续肌间沟臂丛阻滞的背景剂量研究

注册号:

Registration number:

ChiCTR-TNC-11001351 

最近更新日期:

Date of Last Refreshed on:

2015-07-11 20:22:15 

注册时间:

Date of Registration:

2011-05-31 00:00:00 

注册号状态:

补注册

Registration Status:

Retrospective registration

注册题目:

肩袖修复术后0.2%罗哌卡因连续肌间沟臂丛阻滞的背景剂量研究

Public title:

The Background Infusion Rate of Ropivacaine 0.2% for Continuous Interscalene Brachial Plexus Block after Rotator Cuff Repair

注册题目简写:

English Acronym:

研究课题的正式科学名称:

肩袖修复术后0.2%罗哌卡因连续肌间沟臂丛阻滞的背景剂量研究

Scientific title:

The Background Infusion Rate of Ropivacaine 0.2% for Continuous Interscalene Brachial Plexus Block after Rotator Cuff Repair

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:

魏越 

研究负责人:

李民 

Applicant:

Yue Wei 

Study leader:

Min Li 

申请注册联系人电话:

Applicant telephone:

+86 13810325497

研究负责人电话:

Study leader's
telephone:

+86 10 82267275

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:

wy5115@126.com

研究负责人电子邮件:

Study leader's E-mail:

liminanesth@yahoo.com.cn

申请单位网址(自愿提供):

Applicant website(voluntary supply):

http://www.bysy.edu.cn/

研究负责人网址(自愿提供):

Study leader's website(voluntary supply):

http://www.bysy.edu.cn/

申请注册联系人通讯地址:

北京市海淀区花园北路49号

研究负责人通讯地址:

北京市海淀区花园北路49号

Applicant address:

49 North Huayuan Road, Haidian District, Beijing

Study leader's address:

49 North Huayuan Road, Haidian District, Beijing

申请注册联系人邮政编码:

Applicant postcode:

100191

研究负责人邮政编码:

Study leader's postcode:

100191

申请人所在单位:

北京大学第三医院麻醉科

Applicant's institution:

Peking University Third Hospital, Department of Anesthesiology

研究负责人所在单位:

Affiliation of the Leader:

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:

IRB00006761-2011065

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:

北京大学第三医院医学伦理委员会

Name of the ethic committee:

Ethics Committee of Third Peking University Third Hospital

伦理委员会批准日期:

Date of approved by ethic committee:

2011-04-13 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:

北京大学第三医院

Primary sponsor:

Peking University Third Hospital

研究实施负责(组长)单位地址:

北京市海淀区花园北路49号

Primary sponsor's address:

49 North Huayuan Road, Haidian District, Beijing

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

北京

市(区县):

Country:

China

Province:

Beijing

City:

单位(医院):

北京大学第三医院

具体地址:

北京市海淀区花园北路49号

Institution
hospital:

Peking University Third Hospital

Address:

49 North Huayuan Road, Haidian District, Beijing

经费或物资来源:

自筹

Source(s) of funding:

Self-funding

研究疾病:

肩袖撕裂  

Target disease:

Rotator cuff tears

研究疾病代码:

M75.8

Target disease code:

M75.8

研究类型:

观察性研究

Study type:

Observational study

研究所处阶段:

上市后药物 

Study phase:

4

研究设计:

连续入组 

Study design:

Sequential 

研究目的:

评估肩袖修复术后0.2%罗哌卡因连续肌间沟臂丛阻滞的最低有效背景剂量和95%患者有效背景剂量。  

Objectives of Study:

To evaluate the minimum effective background infusion rate and the effective background infusion rate in 95% of patients of ropivacaine 0.2% for continuous interscalene brachial plexus block that would effectively relieve pain after rotator cuff repair surgery.

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:

BMI≥35、血栓栓塞疾病史、外周神经病、外周神经阻滞的禁忌症(如穿刺部位感染、凝血功能障碍、严重贫血等)、严重限制性或阻塞性肺部疾患、长期使用镇痛药物、不能理解患者自控镇痛装置、拒绝接受神经阻滞的患者。

Exclusion criteria:

1. Patient refusal of interscalene block;
2. Body mass index>=35;
3. Thromboembolism, neuropathies, contraindication for peripheral nerve block (infection at the injection site, coagulation disorders, severe anemia, for example), severe respiratory disease, chronic opioid use, mental illness.

研究实施时间:

Study execute time:

From 2010-11-01 00:00:00 To 2011-05-01 00:00:00  

征募观察对象时间:

Recruiting time:

From 2010-11-01 00:00:00 To 2011-05-01 00:00:00

干预措施:

Interventions:

组别:

1

样本量:

30

Group:

1

Sample size:

干预措施:

随访若NRPS<4,则此患者镇痛成功,下一个患者背景剂量降低0.5ml/h。无论在哪一时间点评估NRPS≥4时,肌间沟置管回抽无血液推注1%利多卡因10ml。若NRPS降低,则此患者背景剂量设置过低,给予补救镇痛药,下一患者背景剂量增加0.5ml/h。

干预措施代码:

Intervention:

If the previous patient had successful pain relieve with NRPS<4 during the 48 hours postoperative period, the back ground infusion rate of the next patient was reduced by 0.5ml/h. If the NRPS≥4, a bolus of 10ml lidocaine (1%) was injected through the catheter.

Intervention code:

组别:

(续)

样本量:

0

Group:

(to be continued)

Sample size:

干预措施:

若NRPS不降低,说明导管位置不佳,撤除此患者肌间沟置管,改用静脉PCA,下一患者背景剂量不变

干预措施代码:

Intervention:

If the NRPS remained more than 3, the case was regarded as technical failure, then the next patient received the same dose. If the NRPS reduced, the case was regarded as having satisfactory catheter placement but an unsuccessful pain relieve, the back ground infusion rate of the next patient was increased by 0.5ml/h.

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

北京 

市(区县):

 

Country:

China

Province:

Beijing

City:

单位(医院):

北京大学第三医院 

单位级别:

三级甲等医院 

Institution
hospital:

Peking University Third Hospital

Level of the institution:

Tertiary A hospital

测量指标:

Outcomes:

指标中文名:

疼痛数字评价量表

指标类型:

主要指标

Outcome:

NRPS

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:

征募研究对象情况:

Recruiting status:

结束

/Completed

年龄范围:

Participant age:

最小 Min age 18 years
最大 Max age 75 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):

方便选择

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

convenience enrollment

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 是 随访医生 是

Blinding:

Doctor take charge of follow-up visit: Blinding Subject: 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

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):

北京大学第三医院麻醉科

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

Peking University Third Hospital, Department of Anesthesiology

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:

北京大学第三医院麻醉科

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

Peking University Third Hospital, Department of Anesthesiology

数据与安全监察委员会:

Data and Safety Monitoring Committee:

注册人:

Name of Registration:

 2015-07-11 20:22:15