ChiCTR2300078350 版本V1.1 版本创建时间2024/08/07 22:52:27 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:

ChiCTR2300078350 

最近更新日期:

Date of Last Refreshed on:

2023-12-06 09:08:44 

注册时间:

Date of Registration:

2023-12-06 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

探索能降低喉罩插管术后咽部并发症的最小有效套囊压力

Public title:

Determining the minimum effective intracuff pressure for laryngeal mask airway to reduce postoperative pharyngeal complications

注册题目简写:

English Acronym:

研究课题的正式科学名称:

个体化的最小有效套囊压力在喉罩中的应用及其对术后咽部并发症影响的研究

Scientific title:

Application of individualized minimum effective intracuff pressure for laryngeal mask airway reduces postoperative pharyngeal complications

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:

周洁 

研究负责人:

周洁 

Applicant:

Zhou Jie 

Study leader:

Zhou Jie 

申请注册联系人电话:

Applicant telephone:

+86 155 3551 3374

研究负责人电话:

Study leader's telephone:

+86 155 3551 3374

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:

314650595@qq.com

研究负责人电子邮件:

Study leader's E-mail:

314650595@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:

中国浙江省杭州市西湖区古翠路234号

研究负责人通讯地址:

中国浙江省杭州市西湖区古翠路234号

Applicant address:

234 Gucui Road, Xihu District, Hangzhou, Zhejiang, China

Study leader's address:

234 Gucui Road, Xihu District, Hangzhou, Zhejiang, 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:

浙江省立同德医院

Applicant's institution:

Tongde Hospital of Zhejiang Province

研究负责人所在单位:

浙江省立同德医院

Affiliation of the Leader:

Tongde Hospital of Zhejiang Province

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:

浙同德伦审2023研第012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:

浙江省立同德医院医学伦理委员会

Name of the ethic committee:

Medical Ethics Committee of Tongde Hospital of Zhejiang province

伦理委员会批准日期:

Date of approved by ethic committee:

2023-06-09 00:00:00

伦理委员会联系人:

王杨

Contact Name of the ethic committee:

Wang Yang

伦理委员会联系地址:

中国浙江省杭州市西湖区中竹大厦11楼1号会议室

Contact Address of the ethic committee:

Meeting Room 1,11th Floor,Zhongzhu Building,Xihu District,Hangzhou,Zhejiang,China

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 571 8997 5971

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:

浙江省立同德医院

Primary sponsor:

Tongde Hospital of Zhejiang province

研究实施负责(组长)单位地址:

中国浙江省杭州市西湖区古翠路234号

Primary sponsor's address:

234 Gucui Road, Xihu District, Hangzhou, Zhejiang, 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):

浙江省

市(区县):

杭州市

Country:

China

Province:

Zhejiang

City:

Hangzhou

单位(医院):

浙江省立同德医院

具体地址:

中国浙江省杭州市西湖区古翠路234号

Institution
hospital:

Tongde Hospital of Zhejiang province

Address:

234 Gucui Road, Xihu District, Hangzhou, Zhejiang, China

经费或物资来源:

Source(s) of funding:

none

Target disease:

Laryngeal mask related postoperative pharyngeal complications

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:

本研究旨在基于个体化理念下确定最小有效喉罩套囊压力,并探讨其对术后咽部并发症的影响,为喉罩在临床麻醉中的使用提供更为安全且有效的方案。  

Objectives of Study:

The object of this study was to determine individualized minimum effective intracuff pressure and explore the postoperative pharyngeal complications. To provide a safer use of the laryngeal mask in clinical anesthesia.

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.年龄在18-70岁,ASA分级为I~III级的患者。 2.在全麻喉罩插管下接受宫腔镜手术的患者。

Inclusion criteria

1.Patients were aged 18-70 yr with American Society of Anesthesiologists physical status I-III. 2.Patients were scheduled to receive general anesthesia with LMA for hysteroscopic surgeries.

排除标准:

1. 近期有上呼吸道感染史的患者。2.有使用喉罩禁忌症的患者。3.有严重的胃食管反流、吞咽困难或声音嘶哑病史的患者。4.有症状的裂孔疝的患者。5.体重指数>40kg/m2的患者。

Exclusion criteria:

1.Patients with recent history of upper respiratory tract infection. 2. Patients with contraindications to the use of LMA.3. Patients with ever gastroesophageal reflux disease, dysphagia or hoarseness.4. Patients with symptomatic hiatus hernia.5. Body mass index >40kg/m2.

研究实施时间:

Study execute time:

From 2023-12-01 00:00:00 To 2025-06-01 00:00:00  

征募观察对象时间:

Recruiting time:

From 2023-12-06 00:00:00 To 2025-06-01 00:00:00  

干预措施:

Interventions:

组别:

常规组

样本量:

30

Group:

Routine care group

Sample size:

干预措施:

常规组患者由麻醉医生根据操作说明按标准手法置入喉罩,随后连接麻醉机进行机械通气。用注射器对套囊充气直至喉罩听觉密封无漏气声音后用胶布将喉罩固定。

干预措施代码:

Intervention:

In routine care group, the LMA was inserted by anesthesiologists with standard maneuver according to LMA practice manual and connected to anesthesia machine. When the LMA cuff was inflated with a syringe to achieve audible seal, it was fixed with adhesive tape.

Intervention code:

组别:

最小压力组

样本量:

30

Group:

Minimum pressure group

Sample size:

干预措施:

最小压力组患者,由麻醉医生根据操作说明按标准手法置入喉罩,随后连接麻醉机进行机械通气。用注射器对喉罩套囊充气20ml,然后缓慢向外拉出喉罩直至有明显阻力无法拉出时先将喉罩用胶布固定,再将套囊逐步放气直至喉罩听觉密封无漏气声音。

干预措施代码:

Intervention:

In minimum pressure group, the LMA was inserted by anesthesiologists with standard maneuver according to LMA practice manual and connected to anesthesia machine. The LMA cuff was inflated with 20ml air. Thereafter, the LMA was pulled out slowly until there was significant resistance and then it was fixed with adhesive tape. Based on premise that LMA was audible seal, the cuff was deflated gradually with a syringe.

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

浙江 

市(区县):

杭州 

Country:

China 

Province:

Zhejiang 

City:

Hangzhou 

单位(医院):

浙江省立同德医院 

单位级别:

三甲 

Institution
hospital:

Tongde Hospital of Zhejiang province

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

喉罩套囊压力

指标类型:

主要指标

Outcome:

LMA cuff inflating pressure

Type:

Primary indicator

测量时间点:

置入喉罩后

测量方法:

测压计

Measure time point of outcome:

After LMA insertion

Measure method:

hand-held airway pressure manometer

指标中文名:

术后咽部并发症

指标类型:

主要指标

Outcome:

Postoperative pharyngeal complications

Type:

Primary indicator

测量时间点:

术后1h、2h、6h、24h。

测量方法:

Measure time point of outcome:

At 1h, 2h,6h and 24h after the surgery

Measure method:

指标中文名:

喉罩退出的深度

指标类型:

次要指标

Outcome:

The depth of the LMA withdrawal

Type:

Secondary indicator

测量时间点:

置入喉罩后

测量方法:

尺子

Measure time point of outcome:

After LMA insertion

Measure method:

ruler

采集人体标本:

Collecting sample(s)
from participants:

标本中文名:

组织:

Sample Name:

no

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 18 years
最大 Max age 70 years

性别:

女性

Gender:

Female

随机方法(请说明由何人用什么方法产生随机序列):

研究助手通过区组随机化的方法产生随机数列。

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

The research assistant generates a random sequence of numbers by means of block randomization.

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:

患者、数据收集者(麻醉医师)不知道喉罩插管的方式。

Blinding:

The patient and the data collector (anesthesiologist) do not know how the laryngeal mask is intubated.

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

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):

研究发表后6个月数据将共享在临床实验公共管理平台,http://www.medresman.org.cn/login.aspx

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

Data will be shared on the ResMan after 6 months of study publication. http://www.medresman.org.cn/login.aspx

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:

由专人采集和管理CRF,最终在ResMan上共享数据。

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

The CRF is collected and managed by a dedicated person, and eventually the data is shared on ResMan.

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2023-12-06 09:07:56