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审核状态: Project audit state: |
通过审核 Successful |
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注册号: Registration number: |
ChiCTR2600121838 |
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最近更新日期: Date of Last Refreshed on: |
2026-04-03 16:50:48 |
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注册时间: Date of Registration: |
2026-04-03 00:00:00 |
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注册号状态: |
补注册 |
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Registration Status: |
Retrospective registration |
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注册题目: |
骨科俯卧位手术颌面部压力性损伤风险预测模型构建及减压干预的效果研究 |
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Public title: |
Development of a Prediction Model for Pressure Injuries in the Craniofacial Region During Orthopedic Prone Position Surgery and Evaluation of the Effectiveness of Pressure Relief Interventions |
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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: |
骨科俯卧位手术颌面部压力性损伤风险预测模型构建及减压干预的效果研究 |
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Scientific title: |
Development of a Prediction Model for Pressure Injuries in the Craniofacial Region During Orthopedic Prone Position Surgery and Evaluation of the Effectiveness of Pressure Relief Interventions |
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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: |
李伟 |
研究负责人: |
罗春梅 |
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Applicant: |
Li Wei |
Study leader: |
Luo Chunmei |
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申请注册联系人电话: Applicant telephone: |
+86 158 2348 3997 |
研究负责人电话:
Study leader's |
+86 177 2369 1817 |
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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: |
806034712@qq.com |
研究负责人电子邮件: Study leader's E-mail: |
luochunmei@tmmu.edu.cn |
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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: |
重庆市沙坪坝区新桥正街83号 |
研究负责人通讯地址: |
重庆市沙坪坝区新桥正街83号 |
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Applicant address: |
83 Xinqiao Main Street, Shapingba District,Chongqing |
Study leader's address: |
83 Xinqiao Main Street, Shapingba District,Chongqing |
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申请注册联系人邮政编码: Applicant postcode: |
400037 |
研究负责人邮政编码: Study leader's postcode: |
400037 |
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申请人所在单位: |
陆军军医大学新桥医院 |
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Applicant's institution: |
Xinqiao Hospital, Army Medical University |
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研究负责人所在单位: |
陆军军医大学新桥医院 |
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Affiliation of the Leader: |
Xinqiao Hospital, Army 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: |
2024-研第014-01; 2024-研第014-02 |
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: |
中国人民解放军陆军军医大学第二附属医院伦理委员会 |
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Name of the ethic committee: |
Ethics Committee of the Second Affiliated Hospital of the Army Medical University of the People's Liberation Army |
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伦理委员会批准日期: Date of approved by ethic committee: |
2024-02-27 00:00:00 | ||
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伦理委员会联系人: |
张超 |
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Contact Name of the ethic committee: |
Zhang Chao |
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伦理委员会联系地址: |
重庆市沙坪坝区新桥正街83号 |
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Contact Address of the ethic committee: |
83 Xinqiao Main Street, Shapingba District,Chongqing |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 135 9417 1303 |
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: |
陆军军医大学新桥医院 |
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Primary sponsor: |
Xinqiao Hospital, Army Medical University |
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研究实施负责(组长)单位地址: |
重庆市沙坪坝区新桥正街83号 |
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Primary sponsor's address: |
83 Xinqiao Main Street, Shapingba District,Chongqing |
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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: |
无 |
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Source(s) of funding: |
No |
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研究疾病: |
压力性损伤 |
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Target disease: |
pressure injury |
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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: |
探讨基于风险预测模型的分层减压干预策略在预防俯卧位手术患者面部术中获得性压力性损伤(IAPI)中的应用效果,并分析其生物力学机制。 |
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Objectives of Study: |
To investigate the efficacy of a risk-based, tiered pressure-relief intervention strategy in preventing intraoperative acquired pressure injuries (IAPI) to the face in patients undergoing prone surgery, and to analyze its biomechanical mechanisms. |
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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: |
1.实施脊柱外科手术患者; 2.手术体位为俯卧位; 3.麻醉方式:全身麻醉; 4.年龄≥18岁; 5.沟通能力良好。 |
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Inclusion criteria |
1. Patients undergoing spinal surgery; 2. Surgical position: prone position; 3. Anesthesia method: general anesthesia; 4. Age >= 18 years; 5. Good communication skills. |
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排除标准: |
1.手术未顺利完成; 2.入手术室前已有PI; 3.存在皮肤疾病; 4.急诊手术患者。 |
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Exclusion criteria: |
1. Surgery was not completed successfully; 2. Preoperative infection was present prior to entering the operating room; 3. Skin disease was present; 4. Emergency surgery patient. |
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研究实施时间: Study execute time: |
从 From 2025-01-01 00:00:00至 To 2025-08-01 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2025-03-25 00:00:00 至 To 2025-07-24 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: |
结束 /Completed |
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): |
采用随机数字表法进行分组。由一名不参与临床干预的研究人员生成随机序列,并按1:1比例将160例患者随机分配至对照组和试验组。 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
Grouping was performed using a random number table. A researcher not involved in the clinical intervention generated a random sequence and randomly assigned 160 patients to the control group and the experimental group in a 1:1 ratio. |
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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: |
本研究采用单盲法控制偏倚:结局评估者设盲;患者设盲;数据分析者设盲 |
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Blinding: |
This study employed a single-blind design to control for bias: Outcome assessor blinding; Patient blinding; Blinded data analysts |
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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 |
是Yes |
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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): |
网络平台,https://figshare.com/ |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
Online platform,https://figshare.com/ |
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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(Case Record Form, CRF):参照 CONSORT 指南及研究方案设计结构化纸质病例表,内容涵盖患者人口学资料、术前基线特征(BMI、糖尿病史、白蛋白水平、Braden 评分等)、手术相关信息(术式、麻醉方式、手术时长)、术中减压干预执行细节(减压频率、依从性)、主要结局指标(术后 24h 颌面部 IAPI 发生情况)、次要结局指标(术中颌面部压力、皮肤温度)及不良事件记录等核心研究变量。 电子采集和管理系统(Electronic Data Capture, EDC):本研究未使用专业互联网 EDC 平台,采用Excel 电子表格作为辅助管理工具,替代传统 EDC 系统进行数据录入、存储与质控。由两名经过统一培训的研究人员,分别独立将纸质病例表中的所有数据双录入至同一 Excel 数据库,完成录入后进行交叉核对,针对录入不一致的数据溯源至原始病例表修正;同时利用 Excel 内置的逻辑校验规则(如数值范围校验、缺失值提醒)自动识别数据错误,确保数据录入准确无误。研究全程留存纸质病例表原件与 Excel 原始数据库,可追溯至每一项数据来源,保障数据的完整性、准确性与可重复性。 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
Case Report Form (CRF): A structured paper CRF was developed in accordance with the CONSORT 2010 statement and the study protocol. The CRF covered core research variables including demographic characteristics, preoperative clinical data (BMI, history of diabetes, albumin level, Braden score), surgical parameters (surgical procedure, anesthesia method, operation duration), details of intraoperative decompression intervention (repositioning frequency, compliance), primary outcome (incidence of maxillofacial IAPI within 24 hours after surgery), secondary outcomes (intraoperative maxillofacial pressure, skin temperature), and adverse events. Electronic Data Capture & Management: To ensure data accuracy and traceability, two trained researchers independently performed double data entry of all CRF data into an Excel spreadsheet. Post-entry cross-checking was conducted to identify discrepancies, which were resolved by referring back to the original paper forms. Built-in logical validation rules in Excel (e.g., range checks for numerical data, missing value alerts) were applied to detect and correct input errors in real time. Original paper CRFs and the Excel database were retained throughout the study, ensuring full traceability of all data, integrity, and reproducibility of the research. |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
有/Yes |