ChiCTR2500113540 版本V1.0 版本创建时间2025/12/01 09:08:10 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:

ChiCTR2500113540 

最近更新日期:

Date of Last Refreshed on:

2025-12-01 09:06:53 

注册时间:

Date of Registration:

2025-12-01 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

经皮耳迷走神经刺激预防腰麻下肛肠手术术后尿潴留的临床研究

Public title:

Clinical study on the prevention of postoperative urinary retention after anorectal surgery under spinal anesthesia by percutaneous vagus nerve stimulation.

注册题目简写:

English Acronym:

研究课题的正式科学名称:

经皮耳迷走神经刺激对行蛛网膜下腔阻滞麻醉肛肠手术术后尿潴留 的影响:一项前瞻性、单中心、随机、双盲、对照临床研究

Scientific title:

Jīng pí ěr mízǒushénjīng cìjī duì xíng zhūwǎng mó xià qiāng zǔ zhì mázuì gāngcháng shǒushù shù hòu niào zhūliú de yǐngxiǎng: Yī xiàng qiánzhān xìng, dān zhōngxīn, suíjī, shuāng máng, duìzhào línchuáng yánjiū 56 / 5,000 The Effect of Percutaneous Vagus Nerve Stimulation on Postoperative Urinary Retention after Anorectal Surgery Under Subarachnoid Block Anesthesia: A Prospective, Single-Center, Randomized, Double-Blind, Controlled Clinical Study

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:

刘鹤 

研究负责人:

刘鹤 

Applicant:

He Liu 

Study leader:

He Liu 

申请注册联系人电话:

Applicant telephone:

+86 18796249730

研究负责人电话:

Study leader's telephone:

+86 572 2555285

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:

lh121061@163.com

研究负责人电子邮件:

Study leader's E-mail:

lh121061@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:

浙江省湖州市吴兴区三环北路1558号

研究负责人通讯地址:

浙江省湖州市吴兴区三环北路1558号、红旗路198号、杨家埠镇岔路口

Applicant address:

1558 Sanhuan Road North, Wuxing District, Huzhou, Zhejiang

Study leader's address:

No.1558 Sanhuan North Road, No.198 Hongqi Road, Wuxing District, Huzhou City, Zhejiang Province, and the fork of Yangjiabu Town.

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:

湖州师范学院附属中心医院 (浙江中医药大学第五临床医学院)

Applicant's institution:

Huzhou Central Hospital, The Affiliated Central Hospital of Huzhou University(The Fifth Clinical Med

研究负责人所在单位:

湖州市中心医院

Affiliation of the Leader:

Huzhou Center Hospital

是否获伦理委员会批准:

是/Yes

Approved by ethic committee:

Yes

伦理委员会批件文号:

Approved No. of ethic committee:

2025-217(研)-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:

湖州市中心医院医学伦理委员会

Name of the ethic committee:

Medical Ethics Committee of Huzhou Central Hospital

伦理委员会批准日期:

Date of approved by ethic committee:

2025-11-21 00:00:00

伦理委员会联系人:

蒋凤琴

Contact Name of the ethic committee:

Jiang FengQin

伦理委员会联系地址:

浙江省湖州市吴兴区三环北路1558号、红旗路198号、杨家埠镇岔路口

Contact Address of the ethic committee:

No.1558 Sanhuan North Road, No.198 Hongqi Road, Wuxing District, Huzhou City, Zhejiang Province, and the fork of Yangjiabu Town.

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 572 2709719

伦理委员会联系人邮箱:

Contact email of the ethic committee:

hzszxyyll@163.com

研究实施负责(组长)单位:

湖州市中心医院

Primary sponsor:

Huzhou Center Hospital

研究实施负责(组长)单位地址:

浙江省湖州市吴兴区三环北路1558号、红旗路198号、杨家埠镇岔路口

Primary sponsor's address:

No.1558 Sanhuan North Road, No.198 Hongqi Road, Wuxing District, Huzhou City, Zhejiang Province, and the fork of Yangjiabu Town.

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

浙江省

市(区县):

Country:

China

Province:

Zhejiang

City:

单位(医院):

湖州市中心医院

具体地址:

浙江省湖州市吴兴区三环北路1558号、红旗路198号、杨家埠镇岔路口

Institution
hospital:

Huzhou Center Hospital

Address:

No.1558 Sanhuan North Road, No.198 Hongqi Road, Wuxing District, Huzhou City, Zhejiang Province, and the fork of Yangjiabu Town.

经费或物资来源:

自选课题(自筹)

Source(s) of funding:

self-financing

Target disease:

Postoperative urinary retention

Target disease code:

研究类型:

干预性研究

Study type:

Interventional study

研究所处阶段:

其它 

Study phase:

N/A

研究设计:

随机平行对照 

Study design:

Parallel 

研究目的:

本研究拟以蛛网膜下腔阻滞麻醉下肛肠手术患者为研究对象,通过前瞻性、随机化、双盲、对照临床研究以探究 taVNS对这类患者术后尿潴留的影响。分析taVNS可能通过神经调控改善术后尿潴留的作用机制,并评估其安全性与有效性。  

Objectives of Study:

This study aims to investigate the effects of taVNS on postoperative urinary retention in patients undergoing anorectal surgery under subarachnoid anesthesia through a prospective, randomized, double-blind, controlled clinical trial. The study will analyze the potential mechanism by which taVNS improves postoperative urinary retention through neuromodulation and evaluate its safety and efficacy.

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

1.年龄18-70岁,性别不限; 2.美国麻醉医师协会分级ASAI、I级或皿级; 3.手术型包括吻合器痔上黏膜环切吻合术、混合痔外剥内扎术、肛痿手术、肛周脓肿根治术、经肛门直肠前突修补术.

Inclusion criteria

1. Age 18-70 years, any gender; 2. American Society of Anesthesiologists (ASA) classification I or II; 3. Surgical procedures include stapled hemorrhoidopexy for prolapsed hemorrhoids, combined hemorrhoidectomy with external excision and internal ligation, anal fistula surgery, radical treatment of perianal abscess, and transanal rectocele repair.

排除标准:

1.患者原先合并泌尿系疾病(前列腺肥大、泌尿系结石、神经源性膀胱、尿道损伤或狭窄); 2.对电刺激敏感,刺激区域皮肤感染或破损; 3.有蛛网膜下腔阻滞禁忌症者; 4.合并心脑血管、肝、肾、内分泌和造血系统严重疾病,患精神系统疾病或智力低下无法配合; 5.对局麻药或电极过敏者; 6.处于妊娠期或哺乳期。

Exclusion criteria:

1. Patients with pre-existing urinary system diseases (benign prostatic hyperplasia, urinary stones, neurogenic bladder, urethral injury or stricture); 2. Those sensitive to electrical stimulation, or with skin infection or damage in the stimulation area; 3. Individuals with contraindications to subarachnoid block; 4. Patients with severe cardiovascular, cerebrovascular, liver, kidney, endocrine, or hematopoietic system diseases, psychiatric disorders, or intellectual disability who cannot cooperate; 5. Those allergic to local anesthetics or electrodes; 6. Women who are pregnant or breastfeeding.

研究实施时间:

Study execute time:

From 2025-12-01 00:00:00 To 2027-06-01 00:00:00  

征募观察对象时间:

Recruiting time:

From 2025-12-01 00:00:00 To 2026-06-01 00:00:00  

干预措施:

Interventions:

组别:

假刺激组

样本量:

87

Group:

Fake stimulus group

Sample size:

干预措施:

假经皮耳迷走神经刺激

干预措施代码:

Intervention:

fake Transcutaneous vagus nerve stimulation

Intervention code:

组别:

经皮耳迷走神经刺激组

样本量:

87

Group:

Transcutaneous vagus nerve stimulation group

Sample size:

干预措施:

经皮耳迷走神经刺激

干预措施代码:

Intervention:

Transcutaneous vagus nerve stimulation

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

浙江省 

市(区县):

 

Country:

China 

Province:

Zhejiang 

City:

 

单位(医院):

湖州市中心医院 

单位级别:

三级甲等 

Institution
hospital:

Huzhou Center Hospital

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

术后首次自主排尿时间

指标类型:

次要指标

Outcome:

First spontaneous urination time after surgery

Type:

Secondary indicator

测量时间点:

术后

测量方法:

Measure time point of outcome:

Postoperative

Measure method:

指标中文名:

术后首次自主排尿量

指标类型:

次要指标

Outcome:

First spontaneous urine output after surgery

Type:

Secondary indicator

测量时间点:

术后

测量方法:

Measure time point of outcome:

Postoperative

Measure method:

指标中文名:

术后在院期间尿潴留的发生率

指标类型:

主要指标

Outcome:

Incidence of urinary retention during postoperative hospital stay

Type:

Primary indicator

测量时间点:

术后在院期间

测量方法:

Measure time point of outcome:

Postoperative hospital stay

Measure method:

指标中文名:

小腹胀满感评分

指标类型:

次要指标

Outcome:

Lower abdominal bloating score

Type:

Secondary indicator

测量时间点:

术后当天,术后第一天,术后第二天

测量方法:

Measure time point of outcome:

On the day of surgery, the first day after surgery, and the second day after surgery.

Measure method:

指标中文名:

术后首次下床时间

指标类型:

次要指标

Outcome:

First time getting out of bed after surgery

Type:

Secondary indicator

测量时间点:

术后

测量方法:

Measure time point of outcome:

Postoperative

Measure method:

指标中文名:

术后疼痛

指标类型:

次要指标

Outcome:

Postoperative pain

Type:

Secondary indicator

测量时间点:

术后当天,术后第一天,术后第二天

测量方法:

Measure time point of outcome:

On the day of surgery, the first day after surgery, and the second day after surgery.

Measure method:

指标中文名:

术后导尿情况

指标类型:

次要指标

Outcome:

Postoperative catheterization

Type:

Secondary indicator

测量时间点:

术后

测量方法:

Measure time point of outcome:

Postoperative

Measure method:

指标中文名:

麻醉平面消退时间

指标类型:

次要指标

Outcome:

Anesthesia level decay time

Type:

Secondary indicator

测量时间点:

术后

测量方法:

Measure time point of outcome:

Postoperative

Measure method:

指标中文名:

术后首次自主排尿等待时间

指标类型:

次要指标

Outcome:

Postoperative waiting time for first spontaneous urination

Type:

Secondary indicator

测量时间点:

术后

测量方法:

Measure time point of outcome:

Postoperative

Measure method:

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 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):

本研究将由PI采用中央随机系统对受试者进行1:1随机分组

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

In this study, the PI will use a central randomization system to randomly assign participants in a 1:1 ratio

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:

对研究者和受试者设盲

Blinding:

Blinding of researchers and subjects

是否共享原始数据:

IPD sharing

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:

数据来自于数据收集表,电子采集由麻醉临床信息系统(DoCare)完成,术后随访数据由研究团队收集,管理系统为ResMan

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

Data were collected from data collection forms, electronic data acquisition was completed by the Anesthesia Clinical Information System (DoCare), and postoperative follow-up data were collected by the research team and managed by ResMan

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2025-12-01 09:06:53