输液接头与封管技术配合下的作用机制及封管效果

注册号:

Registration number:

ChiCTR2500101249 

最近更新日期:

Date of Last Refreshed on:

2025-04-22 16:00:14 

注册时间:

Date of Registration:

2025-04-22 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

输液接头与封管技术配合下的作用机制及封管效果

Public title:

The working mechanism and sealing effect of the infusion connector and the sealing technology

注册题目简写:

English Acronym:

研究课题的正式科学名称:

不同功能输液接头与封管技术协同作用下的工作机制及正压封管效果的研究

Scientific title:

Research on the working mechanism and positive pressure sealing effect of different functional infusion connectors and sealing technology

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:

施钰莹 

研究负责人:

冯玉玲 

Applicant:

Yuying Shi 

Study leader:

Yuling Feng 

申请注册联系人电话:

Applicant telephone:

+86 18352872898

研究负责人电话:

Study leader's
telephone:

+86 511 88915039

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:

03016b@jsch.com

研究负责人电子邮件:

Study leader's E-mail:

1713213093@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:

江苏省南京市玄武区百子亭42号

研究负责人通讯地址:

江苏省镇江市电力路8号

Applicant address:

No. 42, Baiziting, Xuanwu District, Nanjing City, Jiangsu Province

Study leader's address:

No. 8, Electric Power Road, Zhenjiang City, Jiangsu Province

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:

江苏省肿瘤医院

Applicant's institution:

Jiangsu Cancer Hospital

研究负责人所在单位:

江苏大学附属人民医院

Affiliation of the Leader:

People's Hospital Affiliated to Jiangsu University

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:

[2025]KY009-01

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:

江苏大学附属人民医院医学伦理委员会

Name of the ethic committee:

Medical Ethics Committee of the People's Hospital Affiliated to Jiangsu University

伦理委员会批准日期:

Date of approved by ethic committee:

2025-04-18 00:00:00

伦理委员会联系人:

闻向梅

Contact Name of the ethic committee:

Wen Xiangmei

伦理委员会联系地址:

江苏省镇江市电力路8号

Contact Address of the ethic committee:

No. 8, Electric Power Road, Zhenjiang City, Jiangsu Province

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 511 88917729

伦理委员会联系人邮箱:

Contact email of the ethic committee:

wenxiangmei@126.com

研究实施负责(组长)单位:

江苏大学附属人民医院

Primary sponsor:

People's Hospital Affiliated to Jiangsu University

研究实施负责(组长)单位地址:

江苏省镇江市电力路8号

Primary sponsor's address:

No. 8, Electric Power Road, Zhenjiang City, Jiangsu Province

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

江苏省

市(区县):

Country:

China

Province:

Jiangsu

City:

单位(医院):

江苏大学附属人民医院

具体地址:

江苏省镇江市电力路8号

Institution
hospital:

People's Hospital Affiliated to Jiangsu University

Address:

No. 8, Electric Power Road, Zhenjiang City, Jiangsu Province

经费或物资来源:

自筹

Source(s) of funding:

Self-funded

研究疾病:

无  

Target disease:

None

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:

其它 

Study phase:

N/A

研究设计:

随机平行对照 

Study design:

Parallel 

研究目的:

1、观察不同功能输液接头与封管技术协同作用下导管内液体位移和压力变化,探讨不同功能输液接头与封管技术协同作用下正压形成的机制,为实现最佳封管效果提供可靠依据。 2、优化封管技术,解决护理人员在输液接头识别和封管技术执行中遇到的挑战,降低导管堵塞的发生,提升护理质量,提高患者舒适度和满意度。  

Objectives of Study:

1. Observe the liquid displacement and pressure changes in the catheter under the synergistic action of infusion joints and tube sealing technology of different functions, and explore the mechanism of positive pressure formation under the synergistic action of infusion joints and tube sealing technology of different functions, so as to provide a reliable basis for achieving the best tube sealing effect. 2. Optimize the tube sealing technology to solve the challenges encountered by nursing staff in the identification of infusion joints and the implementation of tube sealing technology, reduce the occurrence of catheter blockage, improve the quality of care, and improve patient comfort and satisfaction.

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.D-二聚体>2 000 ng/mL,凝血酶原时间(PT)>35 s,血小板<100×109/L;
2.输入高渗性液体/发疱剂/刺激性药物;

Exclusion criteria:

1.D-dimer>2 000 ng/mL,Prothrombin time (PT)>35 s,PLT<100×10^9/L; 2.Hypertonic fluid/blistering agent/irritant drug is injected.

研究实施时间:

Study execute time:

From 2025-05-01 00:00:00 To 2026-06-30 00:00:00  

征募观察对象时间:

Recruiting time:

From 2025-05-01 00:00:00 To 2026-03-31 00:00:00

干预措施:

Interventions:

组别:

对照组

样本量:

165

Group:

Control group

Sample size:

干预措施:

输液结束后,遵循输液接头说明书进行封管

干预措施代码:

Intervention:

After the end of the infusion, follow the instructions of the infusion connector for sealing.

Intervention code:

组别:

观察组

样本量:

165

Group:

Observation group

Sample size:

干预措施:

输液结束后,采用“冲洗-推注下夹闭-推注下分离”封管技术

干预措施代码:

Intervention:

The sealing technique of "Flushing-Clamping under bolus-Disconnecting under bolus"is adopted.

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):

江苏大学附属人民医院 

单位级别:

三级甲等 

Institution
hospital:

People's Hospital Affiliated to Jiangsu University

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

江苏省 

市(区县):

 

Country:

China

Province:

Jiangsu

City:

单位(医院):

江苏省肿瘤医院 

单位级别:

三级甲等 

Institution
hospital:

Jiangsu Provincial Cancer Hospital

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

静脉留置针留置时间

指标类型:

主要指标

Outcome:

Indwelling time of intravenous indwelling needle

Type:

Primary indicator

测量时间点:

留置针穿刺--留置针拔除

测量方法:

记录留置针穿刺日期及拔除日期,计算留置时间(日)

Measure time point of outcome:

Indwelling needle aspiration - removal of indwelling needle

Measure method:

The date of puncture and removal of the indwelling needle were recorded, and the indwelling time (days) was calculated.

指标中文名:

留置针延长管内回血发生例数

指标类型:

次要指标

Outcome:

The number of cases of blood return in the indwelling needle extension tube

Type:

Secondary indicator

测量时间点:

封管完成后,于次日08:30输液治疗开始前

测量方法:

肉眼观察

Measure time point of outcome:

After the tube is sealed,at 08:30 the next day, before the start of infusion therapy

Measure method:

Visible to the naked eye

指标中文名:

输液时的最大滴数(d/min)

指标类型:

次要指标

Outcome:

Maximum number of drops at the time of infusion (d/min)

Type:

Secondary indicator

测量时间点:

封管完成后,于次日08:30输液治疗开始前

测量方法:

调节器开至最大,秒表计时1分钟内滴数

Measure time point of outcome:

After the tube is sealed,at 08:30 the next day, before the start of infusion therapy

Measure method:

The regulator is turned on to the maximum, and the stopwatch counts the number of drops within 1 minute

采集人体标本:

Collecting sample(s)
from participants:

标本中文名:

组织:

Sample Name:

NA

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 80 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):

由项目负责人使用计算机生成的随机数表产生随机数列

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

A random sequence of numbers is generated by the project leader using a computer-generated table of random numbers.

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:

单盲,对评估者隐藏分组

Blinding:

Single blind study with blinded-evaluators.

是否共享原始数据:

IPD sharing

否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:

病历记录表,电子采集和管理系统

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

Case Record Form,Electronic Data Capture

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2025-04-22 15:59:57