ChiCTR2300075039 版本V1.0 版本创建时间2023/08/23 15:59:05 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:

ChiCTR2300075039 

最近更新日期:

Date of Last Refreshed on:

2023-08-23 15:58:54 

注册时间:

Date of Registration:

2023-08-23 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

右美托咪定对断指再植术肢体缺血再灌注介导肺损伤的作用机制

Public title:

Mechanism of dexmedetomidine on lung injury induced by limb ischemia-reperfusion in replantation of severed fingers

注册题目简写:

English Acronym:

研究课题的正式科学名称:

右美托咪定对断指再植术肢体缺血再灌注介导肺损伤的作用机制

Scientific title:

Mechanism of dexmedetomidine on lung injury induced by limb ischemia-reperfusion in replantation of severed fingers

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:

卢可健 

研究负责人:

卢可健 

Applicant:

Lu Kejian 

Study leader:

Lu Kejian 

申请注册联系人电话:

Applicant telephone:

+86 139 7816 8887

研究负责人电话:

Study leader's
telephone:

+86 139 7816 8887

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:

xplook@aliyun.com

研究负责人电子邮件:

Study leader's E-mail:

xplook@aliyun.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:

广西壮族自治区南宁市淡村路13号

研究负责人通讯地址:

广西南宁市淡村路13号

Applicant address:

13 Dancun Road, Nanning, Guangxi Zhuang Autonomous Region

Study leader's address:

13 Dancun Road, Nanning, Guangxi Zhuang Autonomous Region

申请注册联系人邮政编码:

Applicant postcode:

530031

研究负责人邮政编码:

Study leader's postcode:

530031

申请人所在单位:

广西医科大学第三附属医院

Applicant's institution:

the Third Affiliated Hospital of Guangxi Medical University

研究负责人所在单位:

广西医科大学第三附属医院

Affiliation of the Leader:

the Third Affiliated Hospital of Guangxi 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:

Y2023158

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:

南宁市第二人民医院医学伦理委员会

Name of the ethic committee:

The IRB of the Second Nanning People's Hospital

伦理委员会批准日期:

Date of approved by ethic committee:

2023-08-15 00:00:00

伦理委员会联系人:

黄雪婷

Contact Name of the ethic committee:

Huang xueting

伦理委员会联系地址:

广西壮族自治区南宁市淡村路13号

Contact Address of the ethic committee:

13 Dancun Road, Nanning, Guangxi Zhuang Autonomous Region

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 177 7710 8637

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:

广西医科大学第三附属医院

Primary sponsor:

the Third Affiliated Hospital of Guangxi Medical University

研究实施负责(组长)单位地址:

广西南宁市淡村路13号

Primary sponsor's address:

No. 13 Dancun Road Nanning Guangxi 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):

广西

市(区县):

Nanning

Country:

China

Province:

Guangxi

City:

Nanning

单位(医院):

广西医科大学第三附属医院

具体地址:

广西南宁市淡村路13号

Institution
hospital:

the Third Affiliated Hospital of Guangxi Medical University

Address:

No. 13 Dancun Road Nanning Guangxi China

经费或物资来源:

南宁市科学技术局

Source(s) of funding:

Nanning Science and Technology Bureau

研究疾病:

肺损伤  

Target disease:

lung injury

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:

上市后药物 

Study phase:

4

研究设计:

随机平行对照 

Study design:

Parallel 

研究目的:

探讨右美托咪定对断指再植术肢体缺血再灌注介导肺损伤的作用机制  

Objectives of Study:

The aim of this study was to investigate the mechanism of dexmedetomidine on lung injury induced by limb ischemia-reperfusion (I/R) in amputated finger replantation.

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)急诊拟行断指再植手术患者; (2)年龄≥16岁,性别不限;(3)美国麻醉医师协会(ASA)分级Ⅰ-Ⅲ。

Inclusion criteria

(1) Emergency patients undergoing amputated finger replantation; (2) Age ≥16 years old, male or female; (3) American Society of Anesthesiologists (ASA) grade Ⅰ~Ⅲ

排除标准:

(1)对右美托咪定或其药物组分过敏者;(2)重度心脏传导阻滞或严重心室功能不全者;(3)妊娠期或哺乳期患者;(4)因挤压或撕脱伤导致固有血管缺失、坏死而行自体血管移植术的患者;(5)不同意行全身麻醉者;(6)认知功能障碍或不能有效沟通者;(7)研究者认为不适合参加本试验者(如医从性差、不能按时接受随访)。

Exclusion criteria:

(1) allergic to dexmedetomidine or its drug components; (2) severe heart block or severe ventricular dysfunction; (3) patients during pregnancy or lactation; (4) who underwent autogenous vascular transplantation due to the absence or necrosis of intrinsic vessels caused by crush or avulsion injury; (5) who did not agree to general anesthesia; (6) cognitive impairment or inability to communicate effectively; (7) who were deemed unsuitable for the trial by the investigators.

研究实施时间:

Study execute time:

From 2023-09-01 00:00:00 To 2025-08-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2023-09-01 00:00:00 To 2025-08-31 00:00:00

干预措施:

Interventions:

组别:

对照组

样本量:

49

Group:

Control group

Sample size:

干预措施:

全凭静脉全身麻醉

干预措施代码:

Intervention:

Total intravenous general anesthesia

Intervention code:

组别:

试验组

样本量:

49

Group:

experimental group

Sample size:

干预措施:

全凭静脉全身麻醉加用右美托咪定

干预措施代码:

Intervention:

Total intravenous general anesthesia added dexmedetomidine

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

广西 

市(区县):

 

Country:

China

Province:

Guangxi

City:

单位(医院):

广西医科大学第三附属医院 

单位级别:

三甲 

Institution
hospital:

the Third Affiliated Hospital of Guangxi Medical University

Level of the institution:

Teriary A

测量指标:

Outcomes:

指标中文名:

术后肺损伤发生率

指标类型:

主要指标

Outcome:

Incidence of postoperative lung injury

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

麻醉诱导前 5 min(T0)、麻醉诱导后5min(T1)及手术结束时 (T2)的生命体征

指标类型:

次要指标

Outcome:

Vital signs were recorded 5min before induction of anesthesia (T0), 5min after induction of anesthesia (T1), and at the end of surgery (T2)

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

T0-T2 及术后 第1d(T3)的 氧合指数、pH值、氧分压、二氧化碳分压、SOD、MDA、CRP、TNF–α、IL-1β、IL–6

指标类型:

主要指标

Outcome:

Oxygenation index, pH, partial pressure of oxygen, partial pressure of carbon dioxide,SOD, MDA, CRP, Tnf-α, IL-1β and IL-6 at T0-T2 and on the first day after surgery (T3)

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

手术时间

指标类型:

次要指标

Outcome:

The operation time

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

止血带使用时间

指标类型:

次要指标

Outcome:

tourniquet use time

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

术中补液量

指标类型:

次要指标

Outcome:

intraoperative fluid infusion volume

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

术中尿量

指标类型:

次要指标

Outcome:

intraoperative urine volume

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

住院期间不良事件

指标类型:

次要指标

Outcome:

Adverse events during hospitalization

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:

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:

尚未开始

Not yet recruiting

年龄范围:

Participant age:

最小 Min age 16 years
最大 Max age - 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):

研究医生进入resman中央随机系统,获取分组信息

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

The study doctors entered the resman central randomization system to obtain grouping information

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:

None

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):

临床试验公共管理平台http://www.medresman.org.cn/login.aspx

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

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

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:

使用临床试验公共管理平台http://www.medresman.org.cn/login.aspx

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

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

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:

 2023-08-23 15:58:54