“三间隙引流术”治疗肛周脓肿的多中心随机对照研究

注册号:

Registration number:

ChiCTR1800016958 

最近更新日期:

Date of Last Refreshed on:

2018-07-05 04:55:44 

注册时间:

Date of Registration:

2018-07-04 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

“三间隙引流术”治疗肛周脓肿的多中心随机对照研究

Public title:

A multi center, randomized, controlled trial for 'Three Cavity Clearance (TCC)' in the treatment of perianal abscess

注册题目简写:

English Acronym:

研究课题的正式科学名称:

“三间隙引流术”治疗肛周脓肿的多中心随机对照研究

Scientific title:

A multi center, randomized, controlled trial for 'Three Cavity Clearance (TCC)' in the treatment of perianal abscess

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:

陈艳 

研究负责人:

陈艳 

Applicant:

Chen Yan 

Study leader:

Chen Yan 

申请注册联系人电话:

Applicant telephone:

+86 13675156517

研究负责人电话:

Study leader's
telephone:

+86 13675156517

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:

jeff3560336@163.com

研究负责人电子邮件:

Study leader's E-mail:

jeff3560336@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:

南京市建邺区南湖路23号

研究负责人通讯地址:

南京市建邺区南湖路23号

Applicant address:

23 Nanhu Road, Jianye District, Nanjing, Jiangsu, China

Study leader's address:

23 Nanhu Road, Jianye District, Nanjing, Jiangsu, China

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:

江苏省第二中医院

Applicant's institution:

Jiangsu Provincial Second hospital of Traditional Chinese Medicine

研究负责人所在单位:

江苏省第二中医院

Affiliation of the Leader:

Jiangsu Provincial Second hospital of Traditional Chinese Medicine

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:

SEZLL201703

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:

南京中医药大学第二附属医院江苏省第二中医院伦理委员会

Name of the ethic committee:

The Second Affiliated Hospital of Nanjing University of Chinese Medicine, the ethics committee of Jiangsu Provincial Second hospital of Traditional Chinese Medicine

伦理委员会批准日期:

Date of approved by ethic committee:

2017-03-15 00:00:00

伦理委员会联系人:

朱春晖

Contact Name of the ethic committee:

Zhu Chunhui

伦理委员会联系地址:

南京市建邺区南湖路23号

Contact Address of the ethic committee:

23 Nanhu Road, Jianye District, Nanjing, Jiangsu, 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:

江苏省第二中医院

Primary sponsor:

Jiangsu Provincial Second hospital of Traditional Chinese Medicine

研究实施负责(组长)单位地址:

南京市建邺区南湖路23号

Primary sponsor's address:

23 Nanhu Road, Jianye District, Nanjing, Jiangsu, 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):

南京

市(区县):

建邺

Country:

China

Province:

Jiangsu

City:

单位(医院):

江苏省第二中医院

具体地址:

南湖路23号

Institution
hospital:

Jiangsu Provincial Second hospital of Traditional Chinese Medicine

Address:

23 Nanhu Road, Jianye District, Nanjing, Jiangsu, China

经费或物资来源:

江苏省第二中医院

Source(s) of funding:

Jiangsu Provintial Second Hospital of Traditional Chinese Medicine

研究疾病:

肛周脓肿  

Target disease:

perianal abscess

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:

肛痈(肛周脓肿)是一种肛周常见的感染性疾病,可沿肛周间隙发展、蔓延。明确脓肿位置、彻底引流是治疗关键。引流术后,约有7%~66%的患者发生肛瘘;为降低肛瘘形成率,部分学者在引流时对可疑瘘管切开或挂线,称之为“根治性脓肿手术”。该手术术后肛门缺损或失禁的可能性大;且患者在引流术后有一部分不发生肛瘘,所以对全部患者行括约肌的切开缺乏理论依据。为使该病得到有效治疗,并且更好保护肛门功能,我们根据其发病的病理生理机制,在引流时将粘膜下间隙、括约肌间隙和外括约肌以外间隙充分切开引流,即“肛周脓肿三间隙引流”(three cavity clearance,TCC),术中充分引流潜在感染间隙,并行全括约肌保留,减少对肛门功能的损伤及术后疾病的复发、肛瘘的发生等。  

Objectives of Study:

Anal fistula (perianal abscess) is a common perianal infectious disease that can develop and spread along the perianal space. Clear abscess location, thorough drainage is the key to treatment. After drainage, about 7% to 66% of patients with anal fistula; to reduce the incidence of anal fistula, some scholars in the draining of suspected fistula incision or hanging line, called "radical abscess surgery." The postoperative anal defect or incontinence is highly likely; and the patient does not have anal fistula after drainage, so there is no theoretical basis for sphincterotomy in all patients. In order to get effective treatment of the disease and better protect the anal function, according to its pathophysiological mechanism, we will fully drain and drain the submucosal space, the sphincter space and the space outside the external sphincter during drainage, that is, "three perianal abscesses "(Three cavity clearance, TCC), the full draining of potential infection during surgery, the parallel reservation of the whole sphincter to reduce the damage to anal function and postoperative disease recurrence, the occurrence of anal fistula and so on.

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:

(1)妊娠和哺乳期妇女;
(2)结核、克罗恩病、结直肠肿瘤等特异性肛周脓肿;
(3)伴有糖尿病等可能影响创面愈合者;
(4)合并免疫缺陷疾病、脊髓及盆底疾病、精神方面疾病者;
(5)既往有脓肿手术史,并出现肛门失禁、感觉异常者;
(6)依从性差。

Exclusion criteria:

(1) women in pregnancy and lactation;
(2) specific perianal abscess, such as tuberculosis, Crohn's disease, colorectal tumor, etc.;
(3) patients with diabetes, such as diabetes, may affect the wound healing;
(4) the combination of immunodeficiency diseases, spinal cord and pelvic floor diseases and mental diseases;
(5) a history of abscess surgery, and anus incontinence and abnormal sensation of the anus;
(6) poor compliance.

研究实施时间:

Study execute time:

From 2018-09-01 00:00:00 To 2020-09-30 00:00:00  

征募观察对象时间:

Recruiting time:

From 2018-09-01 00:00:00 To 2019-12-31 00:00:00

干预措施:

Interventions:

组别:

干预组

样本量:

126

Group:

intervation group

Sample size:

干预措施:

三间隙引流

干预措施代码:

Intervention:

three cavity clearance, TCC

Intervention code:

组别:

对照组

样本量:

126

Group:

control group

Sample size:

干预措施:

切开引流

干预措施代码:

Intervention:

incision and drainadge

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

江苏省 

市(区县):

 

Country:

China

Province:

Jiangsu

City:

单位(医院):

江苏省第二中医院 

单位级别:

三级 

Institution
hospital:

Second Hospital of Traditional Chinese Medicine in Jiangsu

Level of the institution:

Tertiary A Hospital

国家:

中国

省(直辖市):

河南省 

市(区县):

 

Country:

China

Province:

He'nan

City:

单位(医院):

河南中医药大学第三附属医院 

单位级别:

三级甲等 

Institution
hospital:

The Third Affiliated Hospital of He'nan University of Traditional Chinese Medicine

Level of the institution:

Tertiary A Hospital

国家:

中国

省(直辖市):

甘肃省 

市(区县):

 

Country:

China

Province:

Gansu

City:

单位(医院):

兰州市中医医院 

单位级别:

二级 

Institution
hospital:

Lanzhou TCM hospital

Level of the institution:

Second A Hospital

国家:

中国

省(直辖市):

江苏省 

市(区县):

 

Country:

China

Province:

Jiangsu

City:

单位(医院):

常熟市中医院 

单位级别:

三级 

Institution
hospital:

Changshu municipal hospital of traditional Chinese medicine

Level of the institution:

Tertiary A Hospital

国家:

中国

省(直辖市):

江苏 

市(区县):

 

Country:

China

Province:

Jiangsu

City:

单位(医院):

沭阳县中医院 

单位级别:

二级 

Institution
hospital:

Shuyang county traditional Chinese hospital

Level of the institution:

Second A Hospital

国家:

中国

省(直辖市):

江苏 

市(区县):

 

Country:

China

Province:

Jiangsu

City:

单位(医院):

徐州市中心医院 

单位级别:

三级 

Institution
hospital:

Xuzhou Central Hospital

Level of the institution:

Tertiary A Hospital

国家:

中国

省(直辖市):

江苏省 

市(区县):

 

Country:

China

Province:

Jiangsu

City:

单位(医院):

连云港市中医院 

单位级别:

三级 

Institution
hospital:

Lianyungang city hospital of traditional Chinese medicine

Level of the institution:

Tertiary A Hospital

国家:

中国

省(直辖市):

河南省 

市(区县):

 

Country:

China

Province:

He'nan

City:

单位(医院):

河南中医药大学第二附属医院 

单位级别:

三级 

Institution
hospital:

The second affiliated hospital of henan university of traditional Chinese medicine

Level of the institution:

Tertiary A Hospital

国家:

中国

省(直辖市):

江苏省 

市(区县):

 

Country:

China

Province:

Jiangsu

City:

单位(医院):

如皋市中医院 

单位级别:

二级 

Institution
hospital:

Rugao city hospital of traditional Chinese medicine

Level of the institution:

Second A Hospital

测量指标:

Outcomes:

指标中文名:

术后肛瘘形成率

指标类型:

主要指标

Outcome:

Rate of anal fistula post surgery

Type:

Primary indicator

测量时间点:

术后第6、12月

测量方法:

腔内彩超

Measure time point of outcome:

Month 6, 12

Measure method:

colour ultrasound examination

指标中文名:

术后肛门功能评估

指标类型:

主要指标

Outcome:

Assessment of anus function

Type:

Primary indicator

测量时间点:

术后第6、12月

测量方法:

Wexner肛门失禁评分指数

Measure time point of outcome:

month 6, 12

Measure method:

Wexner score

指标中文名:

术后疼痛

指标类型:

次要指标

Outcome:

post operative pain

Type:

Secondary indicator

测量时间点:

测量方法:

VAS评分

Measure time point of outcome:

Measure method:

指标中文名:

切口愈合时间

指标类型:

次要指标

Outcome:

heal time

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:

脓腔

组织:

Sample Name:

vomica

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 18 years
最大 Max age 75 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):

按照计算机产生随机数进行随机分组

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

According to the random number generated by the computer for random grouping

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

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):

2022.03.10

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

2022.03.10

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:

病历记录表

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

Case Record Form, CRF

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2018-07-05 04:55:44