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注册号: Registration number: |
ChiCTR2500111655 |
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最近更新日期: Date of Last Refreshed on: |
2025-11-04 10:38:48 |
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注册时间: Date of Registration: |
2025-11-04 00:00:00 |
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注册号状态: |
预注册 |
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Registration Status: |
Prospective registration |
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注册题目: |
痰培养送检频次对重症医院获得性肺炎患者预后的影响:前瞻性随机对照试验 |
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Public title: |
The Impact of Sputum Culture Sampling Frequency on Prognosis in Patients with Severe Hospital-Acquired Pneumonia: A Prospective Randomized Controlled Trial |
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注册题目简写: |
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English Acronym: |
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研究课题的正式科学名称: |
痰培养送检频次对重症医院获得性肺炎患者预后的影响:前瞻性随机对照试验 |
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Scientific title: |
The Impact of Sputum Culture Sampling Frequency on Prognosis in Patients with Severe Hospital-Acquired Pneumonia: A Prospective Randomized Controlled Trial |
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研究课题代号(代码): Study subject ID: |
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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: |
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申请注册联系人: |
鹿中华 |
研究负责人: |
鹿中华 |
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Applicant: |
Lu Zhonghua |
Study leader: |
Lu Zhonghua |
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申请注册联系人电话: Applicant telephone: |
+86 135 1560 2553 |
研究负责人电话:
Study leader's |
+86 135 1560 2553 |
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申请注册联系人传真 : Applicant Fax: |
研究负责人传真: Study leader's fax: |
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申请注册联系人电子邮件: Applicant E-mail: |
luzhonghua077@126.com |
研究负责人电子邮件: Study leader's E-mail: |
luzhonghua077@126.com |
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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): |
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申请注册联系人通讯地址: |
安徽省合肥市芙蓉路678号 |
研究负责人通讯地址: |
安徽省合肥市芙蓉路678号 |
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Applicant address: |
678 Furong Road, Hefei City, Anhui Province |
Study leader's address: |
678 Furong Road, Hefei City, Anhui Province |
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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: |
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申请人所在单位: |
安徽医科大学第二附属医院 |
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Applicant's institution: |
The Second Affiliated Hospital of Anhui Medical University |
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研究负责人所在单位: |
安徽医科大学第二附属医院 |
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Affiliation of the Leader: |
The Second Affiliated Hospital of Anhui Medical University |
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是否获伦理委员会批准: |
是 |
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Approved by ethic committee: |
Yes |
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伦理委员会批件文号: Approved No. of ethic committee: |
YX2025-220(F1) |
伦理委员会批件附件: Approved file of Ethical Committee: |
查看附件View |
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批准本研究的伦理委员会名称: |
安徽医科大学第二附属医院医学研究伦理委员会 |
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Name of the ethic committee: |
Medical Research Ethics Committee of the Second Affiliated Hospital of Anhui Medical University |
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伦理委员会批准日期: Date of approved by ethic committee: |
2025-10-22 00:00:00 | ||
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伦理委员会联系人: |
罗贤月 |
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Contact Name of the ethic committee: |
Luo Xianyue |
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伦理委员会联系地址: |
安徽省合肥市芙蓉路678号 |
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Contact Address of the ethic committee: |
678 Furong Road, Hefei City, Anhui Province |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 551 6380 6061 |
伦理委员会联系人邮箱: Contact email of the ethic committee: |
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研究实施负责(组长)单位: |
安徽医科大学第二附属医院 |
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Primary sponsor: |
The Second Affiliated Hospital of Anhui Medical University |
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研究实施负责(组长)单位地址: |
安徽省合肥市蜀山区芙蓉路678号 |
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Primary sponsor's address: |
678 Furong Road, Hefei City, Anhui Province |
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试验主办单位(项目批准或申办者): Secondary sponsor: |
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经费或物资来源: |
科室自筹 |
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Source(s) of funding: |
Departmentally raised funds |
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研究疾病: |
重症医院获得性肺炎 |
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Target disease: |
Severe Hospital-Acquired Pneumonia |
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研究疾病代码: |
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Target disease code: |
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研究类型: |
干预性研究 |
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Study type: |
Interventional study |
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研究所处阶段: |
其它 | ||||||||||||||||||||||
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Study phase: |
N/A |
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研究设计: |
随机平行对照 |
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Study design: |
Parallel |
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研究目的: |
评估24小时内多次与单次送检痰培养对ICU重症HAP患者临床预后的影响。 |
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Objectives of Study: |
Evaluation of the Effect of Multiple Compared to Single Sputum Culture Specimens Submitted within a 24-Hour Period on Clinical Prognosis in Critically Ill Patients with Hospital-Acquired Pneumonia in the Intensive Care Unit. |
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药物成份或治疗方案详述: |
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Description for medicine or protocol of treatment in detail: |
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纳入标准: |
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Inclusion criteria |
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排除标准: |
1.排除其他非院内肺部感染原因的机械通气 2.ICU住院时间小于2天 3.未经授权的病例或不符合研究伦理审查标准的病例 4.若病人在研究期间内多次入院,只入选首次入ICU的入院的数据进行分析,排除其他 |
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Exclusion criteria: |
1.Exclusion of mechanically ventilated patients with non-hospital-acquired pulmonary infections. 2.Intensive Care Unit (ICU) length of stay less than 2 days. 3.Cases without authorization or failing to meet ethical review standards for research. 4.For patients with multiple hospitalizations during the study period, only data from the first ICU admission were included for analysis, with subsequent admissions excluded. |
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研究实施时间: Study execute time: |
从 From 2025-11-07 00:00:00至 To 2026-10-21 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2025-11-07 00:00:00 至 To 2026-10-21 00:00:00 |
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干预措施: Interventions: |
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研究实施地点: Countries of recruitment and research settings: |
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测量指标: Outcomes: |
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采集人体标本:
Collecting sample(s)
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征募研究对象情况: Recruiting status: |
尚未开始 Not yet recruiting |
年龄范围: Participant age: |
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性别: |
男女均可 |
Gender: |
Both |
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随机方法(请说明由何人用什么方法产生随机序列): |
使用SPSS生成随机分组序列 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
Generate a random grouping sequence using SPSS |
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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 |
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盲法: |
无 |
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Blinding: |
None |
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试验完成后的统计结果(上传文件): |
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Calculated Results after
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是否共享原始数据: IPD sharing |
否No |
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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): |
无 |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
None |
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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: |
病例记录表 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
Case Record Form, CRF |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
暂未确定/Not yet |