ChiCTR2400089367 版本V1.0 版本创建时间2024/09/06 11:58:51 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:

ChiCTR2400089367 

最近更新日期:

Date of Last Refreshed on:

2024-09-06 11:58:45 

注册时间:

Date of Registration:

2024-09-06 00:00:00 

注册号状态:

补注册

Registration Status:

Retrospective registration

注册题目:

经鼻罩行预充氧联合窒息氧合对肥胖患者氧合效果影响的研究

Public title:

A Study on the effect of transnasal mask pre-oxygenation combined with apneic oxygenation on oxygenation in obese patients

注册题目简写:

English Acronym:

研究课题的正式科学名称:

经鼻罩行预充氧联合窒息氧合对肥胖患者氧合效果影响的研究

Scientific title:

A Study on the effect of transnasal mask pre-oxygenation combined with apneic oxygenation on oxygenation in obese patients

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:

贾政 

研究负责人:

阎文军 

Applicant:

Zheng JIA 

Study leader:

Wenjun YAN 

申请注册联系人电话:

Applicant telephone:

+86 152 2329 8101

研究负责人电话:

Study leader's
telephone:

+86 138 9337 0700

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:

1105403947@qq.com

研究负责人电子邮件:

Study leader's E-mail:

13893370700@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:

甘肃省兰州市城关区东岗西路204号

研究负责人通讯地址:

甘肃省兰州市城关区东岗西路204号

Applicant address:

204 Donggang Road West, Chengguan District, Lanzhou, Gansu

Study leader's address:

204 Donggang Road West, Chengguan District, Lanzhou, Gansu

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:

甘肃省人民医院

Applicant's institution:

Gansu Provincial People's Hospital

研究负责人所在单位:

甘肃省人民医院

Affiliation of the Leader:

Gansu Provincial People's 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:

2024-294

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:

甘肃省人民医院医学伦理委员会

Name of the ethic committee:

Medical Ethics Committee of Gansu Provincial People's Hospital

伦理委员会批准日期:

Date of approved by ethic committee:

2024-04-25 00:00:00

伦理委员会联系人:

齐晓敏

Contact Name of the ethic committee:

QiXiaoming

伦理委员会联系地址:

甘肃省兰州市城关区东岗西路204号

Contact Address of the ethic committee:

204 Donggang Road West, Chengguan District, Lanzhou, Gansu

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 182 9319 1981

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:

甘肃省人民医院

Primary sponsor:

Gansu Provincial People's Hospital

研究实施负责(组长)单位地址:

甘肃省兰州市城关区东岗西路204号

Primary sponsor's address:

204 Donggang Road West, Chengguan District, Lanzhou, Gansu

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

甘肃

市(区县):

兰州

Country:

China

Province:

Gansu

City:

Lanzhou

单位(医院):

甘肃省人民医院

具体地址:

甘肃省兰州市城关区东岗西路204号

Institution
hospital:

Gansu Provincial People's Hospital

Address:

204 Donggang Road West, Chengguan District, Lanzhou, Gansu

经费或物资来源:

甘肃省麻醉与脑功能临床医学研究中心

Source(s) of funding:

Gansu Clinical Medical Research Center of Anesthesia and Brain Function

研究疾病:

预充氧与窒息氧合  

Target disease:

pre-oxygenation combined with apneic oxygenation

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:

探索经鼻罩行预充氧联合窒息氧合对肥胖患者氧合效果的影响  

Objectives of Study:

To explore the effect of pre-oxygenation combined with apneic oxygenation through nasal mask on the oxygenation effect of obese patients.

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) 18岁≤年龄≤65岁 2) ASA I-III级,BMI>28kg/m2 3) 实施全麻的择期手术患者 4) 患者自愿参加本研究,并签署知情同意书

Inclusion criteria

1.Patients aged 18-65 years 2.ASA grade I-II,BMI>28kg/m2 3.Elective surgery patients undergoing general anesthesia 4.Patients voluntarily participate in this study and sign the informed consent form

排除标准:

1) 慢性呼吸系统疾病;未控制的高血压;充血性心力衰竭; 2) 鼻塞,鼻部病变 3) 孕妇,贫血 4) 误吸高风险患者(如肠梗阻等) 5) 无法耐受高碳酸血症的患者(肺动脉高压,神经占位性病变)

Exclusion criteria:

1) Chronic respiratory diseases; Uncontrolled hypertension; congestive heart failure; 2) Nasal congestion, nasal lesions 3) Pregnant women, anemia 4) Patients at high risk of aspiration (e.g. intestinal obstruction, etc.) 5) Patients who are unable to tolerate hypercapnia (pulmonary hypertension, neurological space-occupying lesions)

研究实施时间:

Study execute time:

From 2024-04-25 00:00:00 To 2024-12-26 00:00:00  

征募观察对象时间:

Recruiting time:

From 2024-04-25 00:00:00 To 2024-12-24 00:00:00

干预措施:

Interventions:

组别:

面罩预充氧组

样本量:

24

Group:

Mask pre-oxygenation group

Sample size:

干预措施:

使用面罩10 L/min行预充氧,呼吸暂停期间不给氧

干预措施代码:

Intervention:

Use a mask at 10 L/min for pre-oxygenation, and do not give oxygen during apnea.

Intervention code:

组别:

高流量鼻导管预充氧组

样本量:

24

Group:

High flow nasal cannula pre-oxygenation group

Sample size:

干预措施:

使用高流量鼻导管30 L/min行预充氧,呼吸暂停期间不给氧

干预措施代码:

Intervention:

Use a high-flow nasal cannula at 30 L/min for pre-oxygenation, and do not give oxygen during apnea.

Intervention code:

组别:

高流量鼻导管预充氧联合窒息氧合组

样本量:

24

Group:

High-flow nasal cannula pre-oxygenation combined with apnea oxygenation group

Sample size:

干预措施:

使用高流量鼻导管30 L/min 行预充氧;呼吸暂停期间以高流量鼻导管60 L/min 给氧

干预措施代码:

Intervention:

Use high-flow nasal cannula 30 L/min for pre-oxygenation; use high-flow nasal cannula 60 L/min to provide oxygen during apnea.

Intervention code:

组别:

麻醉专用鼻罩预充氧组

样本量:

24

Group:

Anesthesia-specific nasal mask pre-oxygenation group

Sample size:

干预措施:

使用麻醉专用鼻罩10L/min行预充氧,呼吸暂停期间不给氧

干预措施代码:

Intervention:

Use an anesthesia-specific nasal mask 10L/min for pre-oxygenation, and no oxygen is given during apnea.

Intervention code:

组别:

麻醉专用鼻罩预充氧联合窒息氧合组

样本量:

24

Group:

Anesthesia-specific nasal mask pre-oxygenation combined with apnea oxygenation group

Sample size:

干预措施:

使用麻醉专用鼻罩10L/min行预充氧,呼吸暂停期间以麻醉专用鼻罩10 L/min 给氧

干预措施代码:

Intervention:

Use an anesthesia-specific nasal mask Perform pre-oxygenation at 10 L/min, and use a special nasal mask for anesthesia to provide oxygen at 10 L/min during apnea.

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

甘肃 

市(区县):

兰州 

Country:

China

Province:

Gansu

City:

Lanzhou

单位(医院):

甘肃省人民医院 

单位级别:

三甲 

Institution
hospital:

Gansu Provincial People's Hospital

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

安全呼吸暂停时间

指标类型:

主要指标

Outcome:

safe apnea time

Type:

Primary indicator

测量时间点:

测量方法:

秒表

Measure time point of outcome:

Measure method:

指标中文名:

声门下氧气浓度

指标类型:

次要指标

Outcome:

Oxygen concentration under the sound gate

Type:

Secondary indicator

测量时间点:

测量方法:

氧气分析仪

Measure time point of outcome:

Measure method:

指标中文名:

胃窦部超声横截面积

指标类型:

次要指标

Outcome:

Gastric antrum ultrasound cross-sectional area.

Type:

Secondary indicator

测量时间点:

测量方法:

胃窦部B超

Measure time point of outcome:

Measure method:

指标中文名:

术中不良事件(低血压、心律失常、喉痉挛)

指标类型:

主要指标

Outcome:

Intraoperative adverse events (hypotension, arrhythmia, laryngospasm)

Type:

Primary indicator

测量时间点:

测量方法:

术中监测

Measure time point of outcome:

Measure method:

指标中文名:

术后不良事件(鼻部干燥疼痛、咽部干燥疼痛、耳鸣、胃肠胀气)

指标类型:

主要指标

Outcome:

Postoperative adverse events (nasal dryness and pain, pharynx dryness and pain, tinnitus, flatulence)

Type:

Primary indicator

测量时间点:

测量方法:

术后随访

Measure time point of outcome:

Measure method:

指标中文名:

EtCO2(机械通气后最高值)

指标类型:

主要指标

Outcome:

End-tidal CO2 partial pressure

Type:

Primary indicator

测量时间点:

机械通气后最高值

测量方法:

麻醉机气体模块监测

Measure time point of outcome:

maximum after mechanical ventilation

Measure method:

指标中文名:

血流动力学:平均动脉压,心率

指标类型:

主要指标

Outcome:

Hemodynamics:mean arterial pressure (MAP)

Type:

Primary indicator

测量时间点:

入室,呼吸暂停时,开始后每5min,干预操作结束

测量方法:

监护仪

Measure time point of outcome:

Entering the room,apenea begins, and every 5 min after the apnea, the intervention operation ends

Measure method:

指标中文名:

动脉血氧分压,动脉二氧化碳分压,PH

指标类型:

主要指标

Outcome:

partial pressure of arterial oxygen,arterial carbon dioxide partial pressure,PH

Type:

Primary indicator

测量时间点:

入室,预充氧结束时,干预结束时

测量方法:

血气分析

Measure time point of outcome:

Entering the room, the pre-oxygenation ends, the intervention operation ends

Measure method:

采集人体标本:

Collecting sample(s)
from participants:

标本中文名:

动脉血液

组织:

Sample Name:

arterial blood.

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:

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):

研究员根据计算机生成的随机序列,符合纳入标准的患者以 1:1:1:1:1 的比例被随机分配到各组中

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

Patients who met the inclusion criteria were randomly assigned to groups in a 1:1:1:1:1:1 ratio by the researcher based on a computer-generated randomized sequence.

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:

None

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):

在试验结束6个月内上传试验数据,临床试验公共管理平台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):

Upload the trial data within 6 months after the end of the trial, and the public management platform for clinical trials 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:

Excel 和 EDC

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

Excel and EDC

数据与安全监察委员会:

Data and Safety Monitoring Committee:

暂未确定/Not yet

注册人:

Name of Registration:

 2024-09-06 11:58:45