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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: |
ChiCTR2100051015 |
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最近更新日期: Date of Last Refreshed on: |
2021-09-10 18:36:32 |
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注册时间: Date of Registration: |
2021-09-10 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: |
术前磁共振图像对肢端肥大患者困难气道的预测 |
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Public title: |
Prediction of difficult airways in patients with acromegaly by preoperative magnetic resonance imaging |
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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: |
术前磁共振图像对肢端肥大患者困难气道的预测 |
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Scientific title: |
Prediction of difficult airways in patients with acromegaly by preoperative magnetic resonance imaging |
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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: |
姚婧鑫 |
研究负责人: |
景龙年 |
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Applicant: |
Yao, Jingxin |
Study leader: |
Jing, Longnian |
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申请注册联系人电话: Applicant telephone: |
18800161300 |
研究负责人电话: Study leader's telephone: |
13146556349 |
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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: |
456789op@163.com |
研究负责人电子邮件: Study leader's E-mail: |
13146556349@163.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: |
北京市丰台区南四环西路119号 |
研究负责人通讯地址: |
北京市丰台区南四环西路119号 |
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Applicant address: |
No. 119# South Nansihuan Road, Fengtai District, Beijing, China |
Study leader's address: |
No. 119# South Nansihuan Road, Fengtai District, Beijing, China |
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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: |
首都医科大学附属北京天坛医院 |
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Applicant's institution: |
Beijing Tiantan Hospital, Capital Medical University |
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研究负责人所在单位: |
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Affiliation of the Leader: |
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是否获伦理委员会批准: |
是/Yes |
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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: |
ChiECRCT20210240 |
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: |
中国注册临床试验伦理审查委员会 |
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Name of the ethic committee: |
Chinese Ethics Committee of Registering Clinical Trials |
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伦理委员会批准日期: Date of approved by ethic committee: |
1990-01-01 00:00:00 |
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伦理委员会联系人: |
吴泰相 |
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Contact Name of the ethic committee: |
WU Tai-xiang |
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伦理委员会联系地址: |
成都国学巷37号,四川大学华西医院行政楼八角亭2楼2092室 |
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Contact Address of the ethic committee: |
Room 2092, 2 / F, Bajiaoting, Administration Building, West China Hospital, Sichuan University, 37 Guoxue Lane, Chengdu, China |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
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: |
首都医科大学附属北京天坛医院 |
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Primary sponsor: |
Beijing Tiantan Hospital, Capital Medical University |
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研究实施负责(组长)单位地址: |
首都医科大学附属北京天坛医院 |
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Primary sponsor's address: |
Beijing Tiantan Hospital, Capital Medical University |
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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: |
none |
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Target disease: |
acromegaly |
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Target disease code: |
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研究类型: |
诊断试验 |
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Study type: |
Diagnostic test |
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研究所处阶段: |
I期临床试验 | ||||||||||||||||||||||
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Study phase: |
1 |
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研究设计: |
队列研究 |
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Study design: |
Cohort study |
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研究目的: |
肢端肥大患者相较普通患者其困难喉镜暴露的概率要高很多,其中更是包括一些不能预料的困难面罩通气,这对于麻醉医生和患者而言都是一种非常危急的情况。然而,目前经典的气道评估手段,如Mallampati分级,甲颏距离,上唇咬合实验等,对于这部分患者在术前并不能进行准确的评估。MRI 具有软组织显像好、无辐射、不受呼吸时相的影响且适用于连续瞬间变化等优点。在获取上呼吸道周围的软组织结构影像方面具有非常好的对比度,可以清楚的区分不同结构。因此,本研究拟通过采集本中心生肢端肥大患者术前MRI中上呼吸道形态的相关数据,寻找敏感性和特异性更高的困难气道评估指标,从而提高肢端肥大患者术前气道评估的准确性。 |
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Objectives of Study: |
Patients with acromegaly have high risk of difficult laryngoscopic exposure than those without acromegaly, even unexpected difficulties with mask ventilation, which can be a critical condition for both anesthesiologist and patient. However, the current airway assessment methods, such as Mallampati grading, thyromental distance, and upper lip occlusion test, cannot assess these patients airway accurately before surgery. Magnetic resonance imaging (MRI) has the advantages of distinguish soft tissue imaging, no radiation, not affected by respiratory phase and suitable for continuous transient changes. It has excellent contrast in obtaining images of soft tissue structures around the upper respiratory tract and can clearly distinguish different structures. Therefore, this study intends to collect relevant data of upper respiratory tract morphology in preoperative MRI of patients with acromegaly in our center, and seek for better difficult airway assessment indicators with higher sensitivity and specificity, so as to improve the accuracy of preoperative airway assessment in patients with acromegaly. |
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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 择期行垂体瘤切除术患者; |
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Inclusion criteria |
① Patients undergoing selective pituitary tumor resection, |
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排除标准: |
① BMI ≥ 35kg/㎡; |
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Exclusion criteria: |
① BMI ≥ 35kg/㎡, |
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研究实施时间: Study execute time: |
从 From 2021-09-06 00:00:00至 To 2023-08-31 00:00:00 |
征募观察对象时间: Recruiting time: |
从From 2021-09-03 00:00:00 至 To 2023-08-31 00:00:00 |
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诊断试验: Diagnostic Tests: |
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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): |
无 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
none |
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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: |
不公开/Private |
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盲法: |
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Blinding: |
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是否共享原始数据: IPD sharing |
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: |
研究的数据管理由单独研究人员进行原始数据管理、CRF设计、数据归档以及临床信息库、标本信息库的存储管理。 数据归档:以病例个体为单位,以时间轴为线索,对病例的各种临床信息资料进行系统化归纳和整理。 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
Data management for the study was performed by a single investigator for raw data management, CRF design, data archiving, and storage and management of clinical and specimen databases. Data archiving: Systematic induction and collation of various clinical information of cases with individual cases as the unit and timeline as the clue. |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
有/Yes |