不同血压测量频次对急性主动脉夹层伴原发性高血压患者的影响

注册号:

Registration number:

ChiCTR2500106369 

最近更新日期:

Date of Last Refreshed on:

2025-07-23 08:31:53 

注册时间:

Date of Registration:

2025-07-23 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

不同血压测量频次对急性主动脉夹层伴原发性高血压患者的影响

Public title:

The effect of different blood pressure measurement frequencies on patients with acute aortic dissection and primary hypertension

注册题目简写:

English Acronym:

研究课题的正式科学名称:

不同血压测量频次对急性主动脉夹层伴原发性高血压患者的影响

Scientific title:

The effect of different blood pressure measurement frequencies on patients with acute aortic dissection and primary hypertension

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:

樊泽 

研究负责人:

张莉 

Applicant:

Ze Fan 

Study leader:

Li Zhang 

申请注册联系人电话:

Applicant telephone:

+86 150 2929 3968

研究负责人电话:

Study leader's
telephone:

+86 189 9113 6420

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:

1134871532@qq.com

研究负责人电子邮件:

Study leader's E-mail:

308201546@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:

陕西省西安市新城区长乐西路127号

研究负责人通讯地址:

陕西省西安市新城区长乐西路127号

Applicant address:

No. 127, Changle West Road, Xincheng District, Xi'an City, Shaanxi Province

Study leader's address:

No. 127, Changle West Road, Xincheng District, Xi'an City, Shaanxi 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:

空军军医大学西京医院

Applicant's institution:

Air Force Medical University Xijing Hospital

研究负责人所在单位:

空军军医大学西京医院

Affiliation of the Leader:

Air Force Medical University Xijing 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:

KY20252251-F-1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:

中国人民解放军空军军医大学第一附属医院医学伦理委员会

Name of the ethic committee:

Medical Ethics Committee of the First Affiliated Hospital of the PLA Air Force Military Medical University

伦理委员会批准日期:

Date of approved by ethic committee:

2025-06-24 00:00:00

伦理委员会联系人:

贾艳艳

Contact Name of the ethic committee:

Yanyan Jia

伦理委员会联系地址:

陕西省西安市新城区长乐西路127号

Contact Address of the ethic committee:

No. 127, Changle West Road, Xincheng District, Xi'an City, Shaanxi Province

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 29 8477 1794

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:

空军军医大学西京医院

Primary sponsor:

Air Force Medical University Xijing Hospital

研究实施负责(组长)单位地址:

陕西省西安市新城区长乐西路127号

Primary sponsor's address:

No. 127, Changle West Road, Xincheng District, Xi'an City, Shaanxi 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):

陕西

市(区县):

西安

Country:

China

Province:

Shaanxi

City:

Xi'an

单位(医院):

西京医院

具体地址:

陕西省西安市新城区长乐西路127号

Institution
hospital:

Xijing Hospital

Address:

No. 127, Changle West Road, Xincheng District, Xi'an City, Shaanxi Province

经费或物资来源:

科室科研经费

Source(s) of funding:

Department research funding

研究疾病:

急性主动脉夹层  

Target disease:

Acute aortic dissection

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:

探讨不同血压监测频次对急性主动脉夹层伴高血压患者的临床效应。通过系统比较0-2-5分钟测量频次与常规频次监测方案,明确其对病情预警、平均降压时间、目标血压值达标率、夹层破裂发生率及死亡率等的影响差异,关注在危重护理场景中高频监测对早期发现夹层扩展、避免恶性高血压的临床价值;为制定"最小伤害-最大获益"的护理规范提供循证依据;同时也为提升我院急诊护理专科水平提供实践路径。  

Objectives of Study:

Exploring the clinical effects of different blood pressure monitoring frequencies on patients with acute aortic dissection and hypertension. By comparing the measurement frequency of 0-2-5 minutes with the conventional frequency monitoring scheme through the system, the differences in its impact on disease warning, average blood pressure lowering time, target blood pressure value compliance rate, interlayer rupture rate, and mortality rate are clarified. Attention is paid to the clinical value of high-frequency monitoring in early detection of interlayer expansion and avoidance of malignant hypertension in critical care scenarios; To provide evidence-based support for the development of nursing standards that prioritize "minimum harm maximum benefit"; At the same time, it also provides a practical path for improving the specialized level of emergency nursing in our hospital.

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.急性冠脉综合征、高血压脑病、急性脑卒中、急性心力衰竭、重度房室传导阻滞等; 2.年龄>75岁; 3.可能对乌拉地尔过敏或存在其他药物禁忌证; 4.病人拒绝接受相关治疗方案。

Exclusion criteria:

1. Acute coronary syndrome, hypertensive encephalopathy, acute stroke, acute heart failure, severe atrioventricular block, etc.; 2. Age>75 years old; 3. May be allergic to uradil or have other drug contraindications; 4. The patient refuses to accept the relevant treatment plan.

研究实施时间:

Study execute time:

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

征募观察对象时间:

Recruiting time:

From 2025-07-23 00:00:00 To 2026-04-30 00:00:00

干预措施:

Interventions:

组别:

观察组

样本量:

55

Group:

Observation group

Sample size:

干预措施:

血压监测频次采用0-2-5原则:即用药前(0点)测量一次血压,用药后2分钟测量一次血压,随后每5分钟监测,通过监测血压调整输入速度,直至血压降至目标值,达标后改为15分钟监测一次血压。

干预措施代码:

Intervention:

The frequency of blood pressure monitoring adopts the principle of 0-2-5: blood pressure is measured once before medication (0 o'clock), blood pressure is measured once 2 minutes after medication, and then monitored every 5 minutes, and the input speed is adjusted by monitoring blood pressure until blood pressure drops to the target value, and blood pressure is monitored once every 15 minutes after reaching the standard.

Intervention code:

组别:

对照组

样本量:

55

Group:

Control group

Sample size:

干预措施:

血压监测频次为用药前(0点)、用药后每15-20分钟监测一次,通过监测血压调整输入速度,达标后改为每30分钟监测一次。

干预措施代码:

Intervention:

The frequency of blood pressure monitoring is every 15-20 minutes before and after medication (0 o'clock), and the input speed is adjusted by monitoring blood pressure, and it is changed to every 30 minutes after reaching the standard.

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

陕西 

市(区县):

西安 

Country:

China

Province:

Shaanxi

City:

Xi'an

单位(医院):

西京医院 

单位级别:

三甲 

Institution
hospital:

Xijing Hospital

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

30/60分钟目标血压值达标率

指标类型:

主要指标

Outcome:

30/60 minute target blood pressure compliance rate

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

平均降压时间

指标类型:

次要指标

Outcome:

Average voltage reduction time

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

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

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):

由研究者使用随机数字表法将患者分为对照组和观察组。具体随机方案:1.编号:将110名研究对象按入院先后顺序进行编号;2.产生随机数:从随机数字表的第2行第1列开始依次取110 个随机数(重复数字跳过)赋予患者编号,再将随机数由小到大依次编秩;3.随机分组:规定随机数字秩次为1-55为观察组,56-110为对照组。

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

The patients were divided into control and observation groups using the random number table method by the investigator. Specific randomization scheme: 1. Numbering: 110 study subjects are numbered in the order of admission; 2. Random number generation: 110 random numbers (repeated numbers skipped) are selected from the second row and column 1 of the random number table to give the patients numbers, and then the random numbers are ranked from smallest to largest; 3. Random grouping: The random number rank is specified as 1-55 for the observation group and 56-110 for the control group.

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

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:

使用纸质版病例报告表进行数据采集并将其上传至电子数据采集和管理系统,对试验数据进行管理和质控

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

Use paper case record forms for data collection and upload them to the electronic data capture and management system to manage and quality control the experimental data

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:

 2025-07-23 08:30:57