ChiCTR2000039678 版本V1.1 版本创建时间2021/02/09 20:13:16 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:

ChiCTR2000039678 

最近更新日期:

Date of Last Refreshed on:

2020-11-05 14:41:51 

注册时间:

Date of Registration:

2020-11-05 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

后颅窝减压术不伴或伴小脑扁桃体电灼对Chiari畸形I型合并脊髓空洞症的疗效评估:一项随机对照试验

Public title:

Evaluation of Posterior Fossa Decompression (PFD) without or with Cerebellar Tonsil Thermocoagulation (PFDCT) for Arnold-Chiari Malformation Type I with Syringomyelia: a ramdomised controlled trial

注册题目简写:

后颅窝减压术伴小脑扁桃体电灼治疗Chiari畸形I型合并脊髓空洞症随机对照研究

English Acronym:

PFDCT for Arnold-Chiari Malformation Type I with Syringomyelia

研究课题的正式科学名称:

后颅窝减压术不伴或伴小脑扁桃体电灼对Chiari畸形I型合并脊髓空洞症的疗效评估:一项随机对照试验

Scientific title:

Evaluation of Posterior Fossa Decompression (PFD) without or with Cerebellar Tonsil Thermocoagulation (PFDCT) for Arnold-Chiari Malformation Type I with Syringomyelia: a ramdomised controlled 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:

陈琰 

研究负责人:

陈春美 

Applicant:

Chen Yan 

Study leader:

Chen Chunmei 

申请注册联系人电话:

Applicant telephone:

13599043836

研究负责人电话:

Study leader's
telephone:

13509339040

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:

377260135@qq.com

研究负责人电子邮件:

Study leader's E-mail:

cmchen2009@sina.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:

福建省福州市鼓楼区新权路29号

研究负责人通讯地址:

福建省福州市鼓楼区新权路29号

Applicant address:

No. 29, Xinquan Road, Fuzhou, Fujian, 350001, China

Study leader's address:

No. 29, Xinquan Road, Fuzhou, Fujian, 350001, China

申请注册联系人邮政编码:

Applicant postcode:

350001

研究负责人邮政编码:

Study leader's postcode:

350001

申请人所在单位:

福建医科大学附属协和医院

Applicant's institution:

Fujian Medical University Union Hospital

研究负责人所在单位:

福建医科大学附属协和医院

Affiliation of the Leader:

Fujian Medical University Union 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:

2020YF023-01

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:

福建医科大学附属协和医院伦理委员会

Name of the ethic committee:

Ethics Committee of Affiliated Union Hospital of Fujian Medical University.

伦理委员会批准日期:

Date of approved by ethic committee:

2020-09-23 00:00:00

伦理委员会联系人:

赖晓玉

Contact Name of the ethic committee:

Xiao-yu Lai

伦理委员会联系地址:

福建省福州市鼓楼区新权路29号福建医科大学附属协和医院

Contact Address of the ethic committee:

Fujian Medical University Union Hospital, 29 Xinquan Road, Gulou, Fuzhou, Fujian, China

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:

福建医科大学附属协和医院

Primary sponsor:

Fujian Medical University Union Hospital

研究实施负责(组长)单位地址:

中国福建省福州市鼓楼区新权路29号

Primary sponsor's address:

29 Xinquan Road, Gulou, Fuzhou, Fujian, 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):

福建

市(区县):

福州

Country:

China

Province:

Fujian

City:

Fuzhou

单位(医院):

福建医科大学附属协和医院

具体地址:

鼓楼区新权路29号

Institution
hospital:

Fujian Medical University Union Hospital

Address:

29 Xinquan Road, Gulou District

经费或物资来源:

福建省临床重点科室经费

Source(s) of funding:

Funds of Clinical Key Departments of Fujian Province

研究疾病:

Chiari畸形I型合并脊髓空洞症  

Target disease:

Arnold-Chiari Malformation Type I with Syringomyelia

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:

治疗新技术临床试验 

Study phase:

New Treatment Measure Clinical Study

研究设计:

随机平行对照 

Study design:

Parallel 

研究目的:

本文的目的是设计一个多中心、随机、对照临床试验探讨单纯后颅窝去骨瓣减压术相比,后颅窝减压合并小脑扁桃体电灼术的安全性和有效性。  

Objectives of Study:

The purpose of this article is to design a multi-center, randomized, controlled clinical trial to explore the safety and effectiveness of PFDCT compared with PFD.

药物成份或治疗方案详述:

本文的目的是设计一个多中心、随机、对照临床试验探讨单纯后颅窝去骨瓣减压术相比,后颅窝减压合并小脑扁桃体电灼术的安全性和有效性。根据既往研究结果,脱落率设定为 20%,计算样本量为140例。本研究采用分层区组随机的方法,在获得受试者知情同意,并签订知情同意书后,按1:1比例对符合纳入标准的受试者进行随机分组:A 组:施行单纯后颅窝去骨瓣减压(PFD);B 组:施行后颅窝去骨瓣减压合并小脑扁桃体电灼切除术(PFDCT)。本研究采用单盲设计,即随访专员和统计专员采用盲法。但主刀医生、患者和研究助理拥有患者术式及病情知情权。主要结局指标包括:Karnofsky 功能状态评分量表、CCOS 芝加哥 chiari 预后评分、影像学评估空洞变化;次要结局指标包括:疼痛视觉模拟评分、手术相关指标、围手术期的并发症情况。随访时间为术后的1周、1月、3月、6月、12月、24月,合计随访6次。最后采用适当的统计学方法对相关数据进行分析,获得最后的试验结果。 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

(1)入选年龄:18-65 周岁;
(2)有 Chiari 畸形I型合并脊髓空洞症相关的临床症状;
(3)核磁共振矢状位检查示小脑扁桃体下缘低于枕骨大孔(McRac 线)5mm,且颈胸椎MR示有脊髓空洞症;
(4)既往无颅颈交界区外伤史。

Inclusion criteria

(1) Age: 18-65 years old;
(2) There are clinical symptoms related to Chiari malformation type I combined with syringomyelia;
(3) Sagittal MRI showed that the lower edge of the cerebellar tonsil was 5 mm below the foramen magnum (McRac line), and MR of the cervical thoracic spine showed syringomyelia.
(4) No history of trauma in the craniocervical junction

排除标准:

(1)合并有脊柱创伤、神经系统感染性疾病、脊髓肿瘤、脊髓拴系、 后颅窝减压或脊髓疾病手术后等;
(2)合并颅底陷入、扁平颅底、脊柱侧弯畸形、 寰枢椎脱位、颅颈交界区脑干脊髓有严重腹侧压迫者;
(3)颅内有其他病变者

Exclusion criteria:

(1) Combined with spinal trauma, nervous system infectious diseases, spinal cord tumors, tethered cord syndrome, posterior fossa decompression or spinal cord disease surgery, etc.;
(2) Patients with invaded skull base, flat skull base, scoliosis, atlantoaxial dislocation, severe ventral compression of the brainstem and spinal cord at the craniocervical junction;
(3) There are other intracranial lesions.

研究实施时间:

Study execute time:

From 2021-02-01 00:00:00 To 2025-02-01 00:00:00  

征募观察对象时间:

Recruiting time:

From 2021-02-01 00:00:00 To 2023-02-01 00:00:00

干预措施:

Interventions:

组别:

A 组

样本量:

70

Group:

A Group

Sample size:

干预措施:

单纯后颅窝去骨瓣减压

干预措施代码:

D

Intervention:

Posterior Fossa Decompression

Intervention code:

组别:

B组

样本量:

70

Group:

B Group

Sample size:

干预措施:

后颅窝减压术伴小脑扁桃体电灼

干预措施代码:

T

Intervention:

Posterior Fossa Decompression (PFD) with Cerebellar tonsil Thermocoagulation (PFDCT)

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

福建 

市(区县):

福州 

Country:

China

Province:

Fujian

City:

Fuzhou

单位(医院):

福建医科大学附属协和医院 

单位级别:

省级三甲 

Institution
hospital:

Fujian Medical University Union Hospital

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

Karnofsky 功能状态评分量表

指标类型:

主要指标

Outcome:

Karnofsky Performance Scale

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

芝加哥 chiari 预后评分

指标类型:

主要指标

Outcome:

Chicago Chiari Outcome Scale

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

颅颈交界区部 MRI 检查

指标类型:

主要指标

Outcome:

MRI of the craniocervical junction

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

视觉模拟评分法

指标类型:

次要指标

Outcome:

Visual Analogue Scale

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

脊髓空洞改善情况

指标类型:

次要指标

Outcome:

Improvement in the Syringomyelia

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

术后并发症

指标类型:

次要指标

Outcome:

Complications

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:

正在进行

Recruiting

年龄范围:

Participant age:

最小 Min age 18 years
最大 Max age 65 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):

签署书面同意书后,受试者将会按1:1比例随机分配到PFD组或者PFDCT组。

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

Once written informed consent has been obtained, patients are to be randomised to receive either PFD or PFDCT treatment at a ratio of 1:1.

是否公开试验完成后的统计结果:

Calculated Results after the Study Completed public access:

不公开/Private

盲法:

Blinding:

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):

/

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:

有/Yes

注册人:

Name of Registration:

 2020-11-05 14:41:47