维生素k2干预老年人夜间腿部痉挛的双盲随机交叉研究

注册号:

Registration number:

ChiCTR2200059622 

最近更新日期:

Date of Last Refreshed on:

2023-02-17 13:31:11 

注册时间:

Date of Registration:

2022-05-04 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

维生素k2干预老年人夜间腿部痉挛的双盲随机交叉研究

Public title:

A double blinded randomized cross-over study of vitamin k2 in the management of nocturnal leg cramps(NLC) in the elderly

注册题目简写:

English Acronym:

研究课题的正式科学名称:

维生素k2干预老年人夜间腿部痉挛的双盲随机交叉研究

Scientific title:

A double blinded randomized cross-over study of vitamin k2 in the management of nocturnal leg cramps(NLC) in the elderly

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:

李莹 

研究负责人:

谭竞 

Applicant:

Ying Li 

Study leader:

Jing Tan 

申请注册联系人电话:

Applicant telephone:

+86 19161024410

研究负责人电话:

Study leader's
telephone:

+86 28 61318717

申请注册联系人传真 :

Applicant Fax:

+86 028 83016100

研究负责人传真:

Study leader's fax:

+86 028 83016100

申请注册联系人电子邮件:

Applicant E-mail:

470057798@qq.com

研究负责人电子邮件:

Study leader's E-mail:

79468064@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:

四川省南充市顺庆区文化路63号

研究负责人通讯地址:

四川省成都市青龙街82号

Applicant address:

63 Wenhua Road, Shunqing District, Nanchong, Sichuan

Study leader's address:

82 Qinglong Road, Chengdu, Sichuan

申请注册联系人邮政编码:

Applicant postcode:

637000

研究负责人邮政编码:

Study leader's postcode:

637000

申请人所在单位:

川北医学院

Applicant's institution:

North Sichuan Medical College

研究负责人所在单位:

成都市第三人民医院

Affiliation of the Leader:

Chengdu Third People's Hospital

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:

[2022] S-17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:

成都市第三人民医院医学伦理审查委员会

Name of the ethic committee:

Medical Ethics Review Committee of Chengdu Third People's Hospital

伦理委员会批准日期:

Date of approved by ethic committee:

2022-04-28 00:00:00

伦理委员会联系人:

李芸芸

Contact Name of the ethic committee:

Yunyun Li

伦理委员会联系地址:

成都市第三人民医院

Contact Address of the ethic committee:

Chengdu Third People's Hospital

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 13028173356

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:

成都市第三人民医院

Primary sponsor:

Chengdu Third People's Hospital

研究实施负责(组长)单位地址:

四川大学华西医院

Primary sponsor's address:

82 Qinglong Street, Chengdu, Sichuan

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

四川

市(区县):

成都

Country:

China

Province:

Sichuan

City:

Chengdu

单位(医院):

成都市第三人民医院

具体地址:

四川省成都市青龙街82号

Institution
hospital:

Chengdu Third People's Hospital

Address:

82 Qinglong Street, Chengdu, Sichuan

经费或物资来源:

个人科研经费

Source(s) of funding:

Personal research funding

研究疾病:

夜间肌肉痉挛  

Target disease:

nocturnal leg cramps

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:

I期临床试验 

Study phase:

1

研究设计:

随机交叉对照 

Study design:

Cross-over 

研究目的:

本研究的目的是比较老年肌肉痉挛患者使用维生素K2和安慰剂的治疗效果。  

Objectives of Study:

The purpose of this study is to investigate the effect of vitamin K2 in the management of NLC in the elderly.

药物成份或治疗方案详述:

vitamin K2 

Description for medicine or protocol of treatment in detail:

维生素K2 

纳入标准:

Inclusion criteria

排除标准:

1.某些代谢性疾病(包括甲状腺功能减退症、血液透析、肌萎缩性侧索硬化症、脊髓灰质炎并发症等)引起的痉挛;
2.患有恶性肿瘤(包括乳腺癌、前列腺癌、淋巴瘤、多发性骨髓瘤等);
3.服用利尿剂;
4.腰椎管狭窄症引起的肌肉痉挛;
5.肝硬化需要释放腹水;
6.近期需要进行血液透析;
7.导致有明确原因的抽筋,如低钙血症。

Exclusion criteria:

1. Spasm caused by some metabolic diseases (including hypothyroidism, hemodialysis, amyotrophic lateral sclerosis, polio complications, etc.);
2. Patients with malignant tumors (including breast cancer, prostate cancer, lymphoma, multiple myeloma, etc.);
3. Take diuretics;
4. Muscle spasm caused by lumbar spinal stenosis;
5. Liver cirrhosis needs to release ascites;
6. Hemodialysis is required in the near future;
7. Causes cramps with clear causes, such as hypocalcemia.

研究实施时间:

Study execute time:

From 2022-08-01 00:00:00 To 2023-06-01 00:00:00  

征募观察对象时间:

Recruiting time:

From 2022-06-01 00:00:00 To 2022-12-31 00:00:00

干预措施:

Interventions:

组别:

治疗组

样本量:

70

Group:

Treatment group

Sample size:

干预措施:

维生素k2 90ug/d

干预措施代码:

Intervention:

vitamin k2 90ug/d

Intervention code:

组别:

治疗组

样本量:

70

Group:

Treatment group

Sample size:

干预措施:

维生素k2 180ug/d

干预措施代码:

Intervention:

vitamin k2 180ug/d

Intervention code:

组别:

对照组

样本量:

70

Group:

Control group

Sample size:

干预措施:

安慰剂

干预措施代码:

Intervention:

Placebo

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

四川 

市(区县):

成都 

Country:

China

Province:

Sichuan

City:

Chengdu

单位(医院):

成都市第三人民医院 

单位级别:

三甲 

Institution
hospital:

Chengdu Third People's Hospital

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

肌肉痉挛的发作频率

指标类型:

主要指标

Outcome:

Frequency of muscle cramps

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

肌肉痉挛的持续时间

指标类型:

次要指标

Outcome:

Duration of muscle cramps

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

肌肉痉挛的严重程度

指标类型:

次要指标

Outcome:

The severity of muscle cramps

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 60 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):

受试者按参加试验时间进行编号,研究员A利用Excel,使用rand函数生成随机序号,然后再按照随机序号分为三组。

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

Subjects were numbered according to the time of participation in the trial, and researcher A used Excel to generate randomized serial numbers using the rand function, and then divided into three groups according to the randomized serial numbers.

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:

研究者与受试者双盲

Blinding:

Investigator and subjects were double-blinded

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):

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:

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:

有/Yes

注册人:

Name of Registration:

 2022-05-04 23:54:37