稀释氧化亚氮在踝关节骨折术后早期功能锻炼中的镇痛研究

注册号:

Registration number:

ChiCTR2400089379 

最近更新日期:

Date of Last Refreshed on:

2025-12-19 16:49:53 

注册时间:

Date of Registration:

2024-09-06 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

稀释氧化亚氮在踝关节骨折术后早期功能锻炼中的镇痛研究

Public title:

Analgesic effect of nitrous oxide in postoperative functional exercise for ankle fracture

注册题目简写:

English Acronym:

研究课题的正式科学名称:

稀释氧化亚氮在踝关节骨折术后早期功能锻炼中的镇痛研究

Scientific title:

Analgesic effect of nitrous oxide in postoperative functional exercise for ankle fracture

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:

邱雪玲 

研究负责人:

唐鲁 

Applicant:

Xueling Qiu  

Study leader:

Lu Tang 

申请注册联系人电话:

Applicant telephone:

+86 156 8908 9078

研究负责人电话:

Study leader's
telephone:

+86 150 6400 3655

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:

qxl201668@163.com

研究负责人电子邮件:

Study leader's E-mail:

tanglu_office@163.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:

山东省济南市天桥区师范路25号

研究负责人通讯地址:

山东省济南市天桥区师范路25号

Applicant address:

25 Shifan Road, Tianqiao District, Ji'nan, Shandong

Study leader's address:

25 Shifan Road, Tianqiao District, Ji'nan, Shandong

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:

中国人民解放军联勤保障部队第九六〇医院

Applicant's institution:

The 960th Hospital of PLA

研究负责人所在单位:

中国人民解放军联勤保障部队第九六〇医院

Affiliation of the Leader:

The 960th Hospital of PLA

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:

(2024)科研伦理审第(053)号

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:

解放军第九六〇医院科研伦理委员会

Name of the ethic committee:

Ethics Committee of the 960th Hospital of PLA

伦理委员会批准日期:

Date of approved by ethic committee:

2024-05-09 00:00:00

伦理委员会联系人:

孙志东

Contact Name of the ethic committee:

Zhidong Sun

伦理委员会联系地址:

山东省济南市天桥区师范路25号

Contact Address of the ethic committee:

25 Shifan Road, Tianqiao District, Ji'nan, Shandong

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 51665482

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:

中国人民解放军联勤保障部队第九六〇医院

Primary sponsor:

The 960th Hospital of PLA

研究实施负责(组长)单位地址:

山东省济南市天桥区师范路25号

Primary sponsor's address:

25 Shifan Road, Tianqiao District, Ji'nan, Shandong

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

山东

市(区县):

济南

Country:

China

Province:

Shandong

City:

Ji'nan

单位(医院):

中国人民解放军联勤保障部队第九六〇医院

具体地址:

山东省济南市天桥区师范路25号

Institution
hospital:

The 960th Hospital of PLA

Address:

25 Shifan Road, Tianqiao District, Ji'nan, Shandong

经费或物资来源:

潍坊医学院附属医院科技发展项目

Source(s) of funding:

Science and technology development project of Affiliated Hospital of Weifang Medical University

研究疾病:

康复训练  

Target disease:

rehabilitation training

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:

本研究旨在评估踝关节骨折术后的患者在康复期间吸入氧化亚氮的镇痛效果。我们假设吸入氧化亚氮可以减少患者对疼痛和焦虑的感知,且副作用很少。  

Objectives of Study:

The aim of this study was to evaluate the analgesic effect of inhaled nitrous oxide in patients after ankle fracture during rehabilitation. We hypothesized that inhaled nitrous oxide would reduce patients' perception of pain and anxiety with few side effects.

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:

吸入氧化亚氮的禁忌症(肠梗阻、血流动力学不稳定、维生素B12缺乏、颅内高压、癫痫、严重面部骨折、药物滥用、酗酒、严重精神疾病或妊娠、肺栓塞、气胸、急性呼吸道感染或慢性肺部疾病、耳、鼻、喉疾病,如鼻窦炎、中耳炎等);意识不清或无法用 VAS 准确表达疼痛的患者;曾有踝关节多次损伤或踝关节多次手术。

Exclusion criteria:

Contraindications to nitrous oxide inhalation (intestinal obstruction, hemodynamic instability, vitamin B12 deficiency, intracranial hypertension, epilepsy, severe facial fractures, drug abuse, alcoholism, severe mental illness or pregnancy, pulmonary embolism, pneumothorax, acute respiratory infections or chronic lung diseases, ear, nose, and throat diseases, such as sinusitis, otitis media, etc.); patients with confusion or inability to accurately express pain on VAS; patients with previous Multiple ankle injuries or multiple ankle surgeries.

研究实施时间:

Study execute time:

From 2024-10-01 00:00:00 To 2025-12-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2024-11-01 00:00:00 To 2025-10-31 00:00:00

干预措施:

Interventions:

组别:

氧化亚氮组

样本量:

50

Group:

Nitrous oxide group

Sample size:

干预措施:

吸入氧化亚氮和氧气混合

干预措施代码:

Intervention:

Inhale nitrous oxide / oxygen mixture

Intervention code:

组别:

安慰剂组

样本量:

50

Group:

Placebo group

Sample size:

干预措施:

吸入氧气

干预措施代码:

Intervention:

Inhale oxygen

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

山东 

市(区县):

济南 

Country:

China

Province:

Shandong

City:

Ji'nan

单位(医院):

中国人民解放军联勤保障部队第九六〇医院  

单位级别:

三甲 

Institution
hospital:

The 960th Hospital of PLA

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

疼痛评分

指标类型:

主要指标

Outcome:

Pain score

Type:

Primary indicator

测量时间点:

T0:治疗开始前5分钟;T1:干预开始后5分钟;T2:干预开始后10分钟;T3:治疗结束后5分钟

测量方法:

视觉模拟评分法

Measure time point of outcome:

T0: 5 minutes before the start of treatment; T1: 5 minutes after the start of the intervention; T2: 10 minutes after the start of the intervention; T3: 5 minutes after the end of the treatment

Measure method:

Visual analogue scales(VAS)

指标中文名:

焦虑评分

指标类型:

次要指标

Outcome:

Anxiety score

Type:

Secondary indicator

测量时间点:

T0:治疗开始前5分钟;T3:治疗结束后5分钟

测量方法:

焦虑量表(图形评估量表)

Measure time point of outcome:

T0: 5 minutes before the start of treatment; T3: 5 minutes after the end of treatment

Measure method:

Anxiety scale(Graphic Rating Scale)

指标中文名:

生命体征

指标类型:

次要指标

Outcome:

Vital signs

Type:

Secondary indicator

测量时间点:

T0:治疗开始前5分钟;T1:干预开始后5分钟;T2:T2:干预开始后10分钟;T3:治疗结束后5分钟

测量方法:

仪器测量

Measure time point of outcome:

T0: 5 minutes before the start of treatment; T1: 5 minutes after the start of the intervention; T2: 10 minutes after the start of the intervention; T3: 5 minutes after the end of the treatment

Measure method:

Instrumental measurement

指标中文名:

副作用

指标类型:

次要指标

Outcome:

Side effects

Type:

Secondary indicator

测量时间点:

T3:治疗结束后5分钟

测量方法:

观察法

Measure time point of outcome:

T3: 5 minutes after the end of treatment

Measure method:

Observation method

指标中文名:

满意度

指标类型:

次要指标

Outcome:

Satisfaction

Type:

Secondary indicator

测量时间点:

T3:治疗结束后5分钟

测量方法:

Likert 5级量表

Measure time point of outcome:

T3: 5 minutes after the end of treatment

Measure method:

Likert 5 scale

指标中文名:

接受度

指标类型:

次要指标

Outcome:

Acceptance

Type:

Secondary indicator

测量时间点:

T3:治疗结束后5分钟

测量方法:

口头询问

Measure time point of outcome:

T3: 5 minutes after the end of treatment

Measure method:

Oral enquiry

采集人体标本:

Collecting sample(s)
from participants:

标本中文名:

组织:

Sample Name:

None

Tissue:

人体标本去向

其它  

说明

Fate of sample:

0thers  

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 18 years
最大 Max age 60 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):

使用计算机软件进行随机分组

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

Random grouping using computer software

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:

考虑到患者知道自己所吸入的气体后可能会影响研究结果,因此,稀释氧化亚氮和氧气分别储存在两个外观完全相同的气瓶,而且贴上了相同白色标签,标记为A和B。在完成本试验的所有程序之前,团队的研究人员除各自负责工作外,没有参与该研究的其他任何部分。

Blinding:

Considering that patients' knowledge of the gases they inhaled could have affected the results of the study, dilute nitrous oxide and oxygen are stored in two identical-looking cylinders and are labeled with identical white labels, labeled A and B. Until all procedures for this trial are completed, the team's researchers are not involved in any other part of the study except for their own individual work responsibilities.

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

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):

原始数据将于试验结束后上传至本网站对外公开

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

The original data will be uploaded to this website after the trial.

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:

病例记录表、电子采集和管理系统

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

CRFEDC

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2024-09-06 15:36:15