ChiCTR2000033532 版本V1.4 版本创建时间2022/01/03 12:27:15 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:

ChiCTR2000033532 

最近更新日期:

Date of Last Refreshed on:

2022-01-03 12:26:33 

注册时间:

Date of Registration:

2020-06-04 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

个体化最佳呼气末正压在老年人腹腔镜直肠手术中围手术期肺部并发症:一项随机对照试验

Public title:

Individualized Optimal Positive End-Expiratory Pressure on Perioperative Pulmonary Complications During Laparoscopic Colorectal Surgery in the elderly: A randomized Controlled Trial

注册题目简写:

English Acronym:

研究课题的正式科学名称:

肺部超声评价最佳呼吸末正压通气在在老年人腹腔镜直肠手术中超声评估围手术期肺不张的应用

Scientific title:

The application of lung ultrasound and driving pressure in evaluation of different ventilation protection strategies in prevention of atelectasis during laparoscopic colorectal surgery

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:

王莉珍 

研究负责人:

王莉珍 

Applicant:

Lizhen Wang 

Study leader:

Lizhen Wang 

申请注册联系人电话:

Applicant telephone:

+86 15155513602

研究负责人电话:

Study leader's telephone:

+86 15155513602

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:

ahwanglizhen@163.com

研究负责人电子邮件:

Study leader's E-mail:

ahwanglizhen@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:

安徽省合肥市庐江路17号

研究负责人通讯地址:

安徽省合肥市庐江路17号

Applicant address:

17 Lujiang Road, Hefei, Anhui, China

Study leader's address:

17 Lujiang Road, Hefei, Anhui, 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:

中科大附属第一医院安徽省立医院

Applicant's institution:

The First Affiliated Hospital of USTC Anhui Provincial Hospital

研究负责人所在单位:

中科大附属第一医院安徽省立医院

Affiliation of the Leader:

The First Affiliated Hospital of USTC Anhui Provincial 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:

2019KY-108

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:

安徽省立医院医学研究伦理委员会

Name of the ethic committee:

Anhui Provincial Hospital Erhics Committee on Medical Research

伦理委员会批准日期:

Date of approved by ethic committee:

2019-10-14 00:00:00

伦理委员会联系人:

魏昕

Contact Name of the ethic committee:

Xin Wei

伦理委员会联系地址:

安徽省合肥市庐江路17号

Contact Address of the ethic committee:

17 Lujiang Road, Hefei, Anhui, China

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 13956975101

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:

中科大附属第一医院安徽省立医院

Primary sponsor:

The First Affiliated Hospital of USTC Anhui Provincial Hospital

研究实施负责(组长)单位地址:

安徽省合肥市庐江路17号

Primary sponsor's address:

17 Lujiang Road, Hefei, Anhui, 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):

安徽

市(区县):

合肥

Country:

China

Province:

Anhui

City:

Hefei

单位(医院):

中科大附属第一医院安徽省立医院

具体地址:

庐江路17号

Institution
hospital:

The First Affiliated Hospital of USTC Anhui Provincial Hospital

Address:

17 Lujiang Road

经费或物资来源:

Source(s) of funding:

None

Target disease:

Atelectasis

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:

通过肺部超声手段评价不同的通气保护策略用于预防腔镜胃肠外科手术肺不张中的作用。  

Objectives of Study:

Evaluate the role of different ventilation protection strategies for preventing atelectasis in endoscopic gastrointestinal surgery through lung ultrasound.

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

择期行腔镜胃肠外科手术患者60例;
75岁<年龄>18岁;
BMI20~27 kg∕m2;
ASA 分级Ⅰ-Ⅲ级,性别不限。

Inclusion criteria

1. 60 patients are selected for endoscopic gastrointestinal surgery;
2. Patients aged 75 - 18 years;
3. Patients with BMI of 20-27 kg / m2;
4. ASA grade I-III, gender unlimited.

排除标准:

肝肾功能异常;
胸廓异常史;
心功能不全以及严重的肺部疾病(包括FEV1<预估值的30%)。

Exclusion criteria:

1. Patients with abnormal liver and kidney function;
2. Patients with abnormal history of thorax;
3. Patients with cardiac insufficiency and severe lung disease (including FEV1 < 30% of the estimated value).

研究实施时间:

Study execute time:

From 2020-06-08 00:00:00 To 2020-12-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2020-06-08 00:00:00 To 2020-12-31 00:00:00  

干预措施:

Interventions:

组别:

Group 1

样本量:

20

Group:

Group 1

Sample size:

干预措施:

干预措施代码:

Intervention:

No

Intervention code:

组别:

Group 2

样本量:

20

Group:

Group 2

Sample size:

干预措施:

PEEP 5cmH2O

干预措施代码:

Intervention:

PEEP 5cmH2O

Intervention code:

组别:

Group 3

样本量:

20

Group:

Group 3

Sample size:

干预措施:

气腹后给予气腹压+2cmH2O的PEEP,并联合每30min进行手法肺复张(30cmH2O持续30s)

干预措施代码:

Intervention:

After pneumoperitoneum, give PEEP with pneumoperitoneum pressure + 2cmH2O, and perform manual lung recruitment every 30min (30cmH2O for 30s)

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

安徽 

市(区县):

合肥 

Country:

China 

Province:

Anhui 

City:

Hefei 

单位(医院):

中科大附一院安徽省立医院 

单位级别:

三甲 

Institution
hospital:

The First Affiliated Hospital of USTC Anhui Provincial Hospital

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

肺部超声

指标类型:

主要指标

Outcome:

lung ultrasound

Type:

Primary indicator

测量时间点:

麻醉诱导前、气管插管后5min、气腹后5min、气腹后1h、自主呼吸恢复后、气管导管拔除后15min,以及首次手法肺复张后

测量方法:

根据腋前线、腋中线、腋后线及乳头将左右胸部各分为6个象限,共计12个象限。在每个检查时点进行肺超扫查,并计算LUS评分(0分:<3条B线;1分:>3条B线;2分:融合的B线;3分:肺实变征象)。

Measure time point of outcome:

Before induction of anesthesia, 5 minutes after tracheal intubation, 5 minutes after pneumoperitoneum, 1 hour after pneumoperitoneum, after recovery of spontaneous breathing, 15 minutes after tracheal tube removal, and after the first manual lung recruitment

Measure method:

According to the anterior axillary line, midaxillary line, posterior axillary line and nipple, the left and right chest are divided into 6 quadrants, a total of 12 quadrants. Perform lung ultrasonography at each examination time and calculate the LUS score (0 points: <3 B lines; 1 point: >3 B lines;

指标中文名:

动脉血气分析

指标类型:

次要指标

Outcome:

Arterial blood gas analysis

Type:

Secondary indicator

测量时间点:

麻醉诱导前、气管插管后5min、气腹后5min、气腹后1h、自主呼吸恢复后、气管导管拔除后15min,以及首次手法肺复张后

测量方法:

动脉导管出抽取0.5ml动脉血,用血气仪进行血气分析

Measure time point of outcome:

Before induction of anesthesia, 5 minutes after tracheal intubation, 5 minutes after pneumoperitoneum, 1 hour after pneumoperitoneum, after recovery of spontaneous breathing, 15 minutes after tracheal tube removal, and after the first manual lung recruitment

Measure method:

Extract 0.5ml of arterial blood from the arterial catheter and perform blood gas analysis with a blood gas meter

指标中文名:

血流动力学参数

指标类型:

次要指标

Outcome:

Hemodynamic parameters

Type:

Secondary indicator

测量时间点:

麻醉诱导前、气管插管后5min、气腹后5min、气腹后1h、自主呼吸恢复后、气管导管拔除后15min,以及首次手法肺复张后

测量方法:

监护仪监测血压、心率、脉搏氧饱和度

Measure time point of outcome:

Before induction of anesthesia, 5 minutes after tracheal intubation, 5 minutes after pneumoperitoneum, 1 hour after pneumoperitoneum, after recovery of spontaneous breathing, 15 minutes after tracheal tube removal, and after the first manual lung recruitment

Measure method:

Monitor monitors blood pressure, heart rate, pulse oxygen saturation

采集人体标本:

Collecting sample(s)
from participants:

标本中文名:

血液

组织:

Sample Name:

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 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):

随机数字表法

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

Random number table method.

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:

未说明

Blinding:

Not stated

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):

ResMan临床试验公共管理平台,http://wwww.medresman.org.cn。

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

ResMan, http://www.medresman.org.cn.

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:

CRF

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2020-06-04 15:13:25