ChiCTR-IPR-15005974 版本V1.0 版本创建时间2017/04/05 15:41:33 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:

ChiCTR-IPR-15005974 

最近更新日期:

Date of Last Refreshed on:

2015-02-13 02:01:12 

注册时间:

Date of Registration:

2015-01-06 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

改良经口内镜下肌切开术(Liu-POEM)与传统POEM比较的多中心临床前瞻性随机对照研究

Public title:

Modified peroral endoscopic myotomy (Liu-POEM) versus conventional POEM for the treatment of achalasia: A prospective multicenter randomized controlled clinical trial

注册题目简写:

English Acronym:

研究课题的正式科学名称:

改良经口内镜下肌切开术(Liu-POEM)与传统POEM比较的多中心临床前瞻性随机对照研究

Scientific title:

Modified peroral endoscopic myotomy (Liu-POEM) versus conventional POEM for the treatment of achalasia: A prospective multicenter randomized controlled clinical trial

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:

杨光 

研究负责人:

刘冰熔 

Applicant:

Yang Guang 

Study leader:

Liu Binrong 

申请注册联系人电话:

Applicant telephone:

+86 13359868787

研究负责人电话:

Study leader's
telephone:

+86 13313695959

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:

hayidayangguang@126.com

研究负责人电子邮件:

Study leader's E-mail:

liubingrong@medmail.com.cn

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:

黑龙江省哈尔滨市南岗区学府路246号

研究负责人通讯地址:

黑龙江省哈尔滨市南岗区学府路246号

Applicant address:

246 Xue Fu Road, Nangang District, Harbin, Heilongjiang, China

Study leader's address:

246 Xue Fu Road, Nangang District, Harbin, Heilongjiang, China

申请注册联系人邮政编码:

Applicant postcode:

150000

研究负责人邮政编码:

Study leader's postcode:

150000

申请人所在单位:

哈尔滨医科大学第二临床医学院

Applicant's institution:

the second affiliated hospital of Harbin Medical University

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:

2014-研-016

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:

哈尔滨医科大学第二临床医学院伦理委员会

Name of the ethic committee:

Institutional Review Board of the sencond afflilated hosptial of Harbin Medical University

伦理委员会批准日期:

Date of approved by ethic committee:

2014-11-28 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:

哈尔滨医科大学第二临床医学院

Primary sponsor:

the second affiliated hospital of Harbin Medical University

研究实施负责(组长)单位地址:

黑龙江省哈尔滨市南岗区学府路246号

Primary sponsor's address:

246 Xue Fu Road, Nangang District, Harbin, Heilongjiang, 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):

黑龙江

市(区县):

哈尔滨

Country:

China

Province:

Heilongjiang

City:

Harbin

单位(医院):

哈尔滨医科大学第二临床医学院

具体地址:

黑龙江省哈尔滨市南岗区学府路246号

Institution
hospital:

the second affiliated hospital of Harbin Medical University

Address:

246 Xue Fu Road, Nangang District, Harbin, Heilongjiang, China

经费或物资来源:

自筹经费

Source(s) of funding:

self-funding

研究疾病:

贲门失弛缓症  

Target disease:

Achalasia

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:

随机平行对照 

Study design:

Parallel 

研究目的:

(1)证明Liu-POEM治疗贲门失弛缓症的安全性与有效性; (2)比较Liu-POEM与传统POEM的优缺点,包括:手术时间,粘膜愈合时间,术中止血次数,术后疼痛持续时间,住院时间,并发症及复发率(6个月随访)。  

Objectives of Study:

(1) To demonstrate the safety and efficacy of Liu-POEM for the treatment of Achalasia; (2) To analyze the advantages and disadvantages of Liu-POEM and conventional POEM, including of operation time, submucosal tissuhealing time, frequency of regular hemostasis, eduration of postoperative pain, length of hospital stay, complications and recurrence in short-term follow-up (6months).

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

年龄为18周岁以上、80岁以下,性别不限,体重指数<40kg/㎡;贲门失弛缓诊断标准:⑴临床表现:Eckardt评分>3(吞咽困难,反流,胸骨后疼痛,体重减轻);⑵食管X线检查有以下表现均支持贲门失弛缓症诊断:食管扩张;食管胃结合处(EGJ)狭窄,呈“鸟嘴征”;食管蠕动消失;食管钡餐排空功能差。且无重度贲门失弛缓者(X线下食管扩张屈曲呈S形)。

Inclusion criteria

Patients with the age between 18 and 80, body mass index less than 40kg/㎡;
The diagnosis of achalasia was based on clinical symptoms(Eckardt score>3): dysphagia,regurgitation, chest pain, weight loss;
Barium esophagogram demonstrating consecutive dilatation of the esophageal body, typical 'bird's peak' appearance of the LES with decrease in emptying times;
Patients with no severe achalasia (X-ray showed expansion and s-shaped tortuosity of the lower esophagus).

排除标准:

(1)<18周岁或者>80周岁的患者; (2)不签署知情同意书; (3)不能耐受全麻; (4)妊娠期及哺乳期妇女; (5)长期使用激素患者或接受抗凝治疗存在严重出血倾向患者; (6)预期寿命<6个月,无法达到6个月随访期者(恶性肿瘤或其他严重疾病); (7)严重肺功、肾功不全者(血浆肌酐>200 μmol/l); (8)重度贲门失弛缓者(X线下食管扩张屈曲呈S形); (9)肝硬化门静脉高压 ;(10)食管或近贲门处恶性肿瘤;(11)已经纳入其它研究可能对本研究有影响的患者

Exclusion criteria:

(1) Patients under the age of 18 years over 80;
(2) Patients refused to sign the informed consent;
(3) inability to tolerate general anesthesia;
(4) Pregnant women or lactating women;
(5) Long-time use of hormone therapy or anticoagulant therapy;
(6) Patients with a life expectancy less than 6 month;
(7) severe pulmonary disease and renal insufficiency (Blood creatinine >200 umol/L);
(8)severe achalasia (X-ray showed expansion and s-shaped tortuosity of the lower esophagus);
(9) cirrhosis with portal hypertension;
(10) patients have concomitant esophageal or upper gastric tumors;
(11) Patient who has took part in other studies that can affect results of the present study.

研究实施时间:

Study execute time:

From 2015-03-01 00:00:00 To 2017-10-01 00:00:00  

征募观察对象时间:

Recruiting time:

From 2015-03-01 00:00:00 To 2017-10-01 00:00:00

干预措施:

Interventions:

组别:

A

样本量:

50

Group:

A

Sample size:

干预措施:

Liu-POEM

干预措施代码:

Intervention:

Liu-POEM

Intervention code:

组别:

B

样本量:

50

Group:

B

Sample size:

干预措施:

传统POEM

干预措施代码:

Intervention:

conventional POEM

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

黑龙江 

市(区县):

哈尔滨 

Country:

China

Province:

Heilongjiang

City:

Harbin

单位(医院):

哈尔滨医科大学附属第二临床医学院 

单位级别:

三级甲等 

Institution
hospital:

the second affiliated hospital of Harbin Medical University

Level of the institution:

Tertiary A hospital

国家:

中国

省(直辖市):

江苏 

市(区县):

苏州 

Country:

China

Province:

Jiangsu

City:

Suzhou

单位(医院):

苏州大学附属第一医院 

单位级别:

三级甲等 

Institution
hospital:

the first affiliated hospital of SuZhou University

Level of the institution:

Tertiary A hospital

国家:

中国

省(直辖市):

河南 

市(区县):

郑州 

Country:

China

Province:

Henan

City:

Zhengzhou

单位(医院):

郑州大学第一附属医院 

单位级别:

三甲医院 

Institution
hospital:

The First Affiliated Hospital of Zhengzhou University

Level of the institution:

Tertiary A hospital

测量指标:

Outcomes:

指标中文名:

手术时间

指标类型:

主要指标

Outcome:

operation time

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

症状缓解率(Eckardt评分)

指标类型:

主要指标

Outcome:

Symptom remission rate (Eckardt score)

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

并发症及复发率(6个月随访)

指标类型:

主要指标

Outcome:

complications and recurrence in short-term follow-up (6months)

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

术中止血次数

指标类型:

次要指标

Outcome:

frequency of regular hemostasis

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

粘膜愈合时间

指标类型:

次要指标

Outcome:

submucosal tissuhealing 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:

术后疼痛持续时间

指标类型:

次要指标

Outcome:

eduration of postoperative pain

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

食管钡餐结果(形状及宽度)

指标类型:

次要指标

Outcome:

Esophageal X-ray angiography (shape and width of esophagus)

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

术后止痛剂使用剂量和次数

指标类型:

次要指标

Outcome:

Pain medication requirements

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

组织损伤(MRI评估)

指标类型:

次要指标

Outcome:

tissue injury (assessed by MRI)

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

住院时间

指标类型:

次要指标

Outcome:

length of hospital stay

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

住院费用

指标类型:

次要指标

Outcome:

hospitalization expenses

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 80 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):

随机数字的产生由不参与临床试验设计和实施的统计专业人员通过计算机随机生成获得

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

random numbers are provided by the statistician with computer, who does not involve into the design

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:

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):

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

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:

数据与安全监察委员会:

Data and Safety Monitoring Committee:

注册人:

Name of Registration:

 2015-02-13 02:01:12