Comparison of Hands-on Versus Online Learning About Ocular Ultrasound
2021年5月30日 更新者：Samsung Medical Center
Comparison of Hands-on Versus Online Learning in Teaching Ultrasound Skills for Eye
In patients who visit an emergency room with ocular symptoms, point-of-care ultrasound can quickly identify several emergency diseases.
While training of eye ultrasound skills is useful for emergency physicians, hands-on education is risky in pandemic situation such as coronavirus disease 19 (COVID19).
As a solution to this, non-face-to-face education via online has been on the rise.
The investigators hypothesized that even an online education is enough to perform basic eye ultrasound by emergency physician.
研究概览
详细说明
Since the eye is an superficial organ, it has excellent access to ultrasound.
Also, the eye has a liquid-filled structure (vitreous body), it is suitable for obtaining some important findings with bedside ultrasound.
In patients who visit an emergency room with ocular symptoms, point-of-care ultrasound can quickly identify several emergency diseases.
While training of eye ultrasound skills is useful for emergency physicians, hands-on education is risky in pandemic situation such as COVID19.
As a solution to this, non-face-to-face education via online has been on the rise.
The investigators hypothesized that even an online education is enough to perform basic eye ultrasound by emergency physician.
研究类型
介入性
注册 (预期的)
32
阶段
- 不适用
联系人和位置
本节提供了进行研究的人员的详细联系信息，以及有关进行该研究的地点的信息。
学习地点
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-
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Seoul、大韩民国、06351
- 招聘中
- Samsung Medical Center
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接触：
- Hee Yoon, PhD., MD.
- 电话号码：81-02-3410-2053
- 邮箱：wildhi.yoon@samsung.com
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参与标准
研究人员寻找符合特定描述的人，称为资格标准。这些标准的一些例子是一个人的一般健康状况或先前的治疗。
资格标准
适合学习的年龄
18年 至 50年 (成人)
接受健康志愿者
是的
有资格学习的性别
全部
描述
Inclusion Criteria for doctors:
- Those who have received basic ultrasound education but have not received ocular ultrasound education
- Residents and interns working in the emergency room
- Those who voluntarily agree to participate in the research through the recruitment announcement
Inclusion Criteria for standard patients:
- Adults over 18 years of age without eye-related symptoms
- Those who do not have unusual findings in the eye when scanning by ultrasound
- Those who voluntarily agree to participate in the research through the recruitment announcement
Exclusion Criteria for standard patients:
- Those with a history of ophthalmic diseases
- Those who have a history of ophthalmic surgery such as lens implantation
学习计划
本节提供研究计划的详细信息，包括研究的设计方式和研究的衡量标准。
研究是如何设计的？
设计细节
- 主要用途：其他
- 分配：随机化
- 介入模型：并行分配
- 屏蔽：无（打开标签）
武器和干预
参与者组/臂 |
干预/治疗 |
|---|---|
|
无干预：hands-on group
The doctors who participated in the study will be educated ocular ultrasound scanning method by hands-on about 20 minutes, and perform ocular ultrasound scans on two standard patients.
|
|
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其他：online group
The doctors who participated in the study will be educated ocular ultrasound scanning method by online lecture about 20 minutes, and perform ocular ultrasound scans on two standard patients.
|
In terms of teaching ultrasound, video lectures will be conducted rather than hands-on, which is the traditional method.
|
研究衡量的是什么？
主要结果指标
结果测量 |
措施说明 |
大体时间 |
|---|---|---|
|
scan score
大体时间：through study completion, an average of 1 year
|
We make our own guideline to evaluate ocular ultrasound scans. The ocular ultrasound images performed participants are evaluated according to the guideline. We compare the scores of the hands-on group and the online group to see if there is a significant difference between the two groups. |
through study completion, an average of 1 year
|
次要结果测量
结果测量 |
措施说明 |
大体时间 |
|---|---|---|
|
Optic nerve sheath diameter (ONSD)
大体时间：through study completion, an average of 1 year
|
Two ultrasound experts measure the standard patient's ONSD and use it as a reference value. The course of ocular ultrasound scanning involves measuring ONSD. We compare the measured ONSD of the hands-on group and the online group to see if there is a significant difference between the two groups. |
through study completion, an average of 1 year
|
合作者和调查者
在这里您可以找到参与这项研究的人员和组织。
调查人员
- 研究主任：Hee Yoon, MD., PhD.、Samsung medical center, Emergency department
研究记录日期
这些日期跟踪向 ClinicalTrials.gov 提交研究记录和摘要结果的进度。研究记录和报告的结果由国家医学图书馆 (NLM) 审查，以确保它们在发布到公共网站之前符合特定的质量控制标准。
研究主要日期
学习开始 (实际的)
2020年12月17日
初级完成 (实际的)
2021年4月1日
研究完成 (预期的)
2021年10月1日
研究注册日期
首次提交
2021年4月5日
首先提交符合 QC 标准的
2021年4月5日
首次发布 (实际的)
2021年4月8日
研究记录更新
最后更新发布 (实际的)
2021年6月2日
上次提交的符合 QC 标准的更新
2021年5月30日
最后验证
2021年3月1日
更多信息
此信息直接从 clinicaltrials.gov 网站检索，没有任何更改。如果您有任何更改、删除或更新研究详细信息的请求，请联系 register@clinicaltrials.gov. clinicaltrials.gov 上实施更改，我们的网站上也会自动更新.