跟读练习: Aneurysm Coiling - 通过YouTube学习英语口语
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New devices have broadened our ability to treat aneurysms from an endovascular perspective allowing us to avoid an operation
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New devices have broadened our ability to treat aneurysms from an endovascular perspective allowing us to avoid an operation
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that needs to go through the skin and skull.
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70-80% of patients with aneurysms can be treated with endovascular techniques.
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The mainstay of therapy from an endovascular standpoint is coiling of aneurysms.
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The day of the procedure you would come to the hospital in the morning,
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an IV would be placed
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and then you'd be brought into the treatment suite where the angiography machine or x-ray machines would be located.
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These procedures are done with you under general anesthesia, meaning you're fully asleep.
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We gain access to the aneurysm through the right leg
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and then we can pass catheters through your body and directly place these inside the aneurysm.
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This is done using fluoroscopic control for visualization.
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So there is a small amount of x-ray exposure during this procedure that's carefully monitored at all times.
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We insert small soft platinum metal coils into the aneurysm.
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You are usually awake immediately afterward and within about six
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or seven hours of the procedure you can get up into a chair
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and begin to walk around your room and most patients go home the next day.
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Patients usually return to full activity within one to two days
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with limitations of lifting less than 20 pounds for 24 to 48 hours afterward.
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Just like any other surgical procedure there are some risks associated with this.
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Little blood clots can form on the coils themselves and that could lead to stroke.
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Occasionally these coils can actually puncture the aneurysm and cause bleeding
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and we of course can take quick action to mitigate the amount of bleeding.
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There's a small risk, somewhere between maybe 5 and 15 percent,
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that the aneurysm may recur or the aneurysm may grow around the coils.
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To monitor the situation,
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we will keep an eye on you every six to nine
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months afterward for a period of about two to three years to check on your aneurysm,
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usually with an MRA scan.
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If you fall in the group where the aneurysm may recur or grow,
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then we would most likely offer a second treatment that frequently can be done exactly the same way.
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The principal advantages of the endovascular treatment of aneurysm is that it's a very short hospitalization.
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Patients are able to return to work in a very short period of time.
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And for most patients, there's really no or very minimal pain or discomfort associated with the procedure.
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关于本节课
在本节课中，学习者将通过观看视频《动脉瘤栓塞》（Aneurysm Coiling），深入了解动脉瘤的内科治疗方法。通过跟随视频中的对话，您将学习与医疗相关的术语和短语，从而提升您的英语口语能力和听力理解。这个练习特别适合希望提高英语口语表达的学习者，利用“shadowspeak”方法进行英语影子跟读，有助于达到更高的流利程度。
关键词汇与短语
- 动脉瘤 (Aneurysm)
- 内血管治疗 (Endovascular Treatment)
- 麻醉 (Anesthesia)
- 导管 (Catheter)
- 造影机 (Angiography Machine)
- 血块 (Blood Clots)
- 复发 (Recurrence)
- MRA扫描 (MRA Scan)
练习提示
在进行英语口语练习时，您可以利用视频中的语调和节奏进行“shadowspeaks”练习，这将帮助您更好地掌握新词汇的发音。建议您首先通读准备进行影子跟读。注意视频中的说话速度，尽量在每句话后暂停片刻，模仿说话者的重音和情感。与此同时，使用“英语影子跟读”方法，建议您在跟读过程中不断对照文本，以确保准确性。在熟悉之后，您可以试着不看文本，只专注于听力更好地提升您的口语能力。通过这样的反复练习，您将能快速适应各种语速，并提高您的整体英语沟通能力。
什么是跟读法？
跟读法 (Shadowing) 是一种有科学依据的语言学习技巧，最初开发用于专业口译员的培训，并由多语言者Alexander Arguelles博士普及。这个方法简单而强大：您在听英语母语原声的同时立即大声重复——就像是一个延迟1-2秒紧跟说话者的影子。与被动听力或语法练习不同，跟读法强迫您的大脑和口腔肌肉同时处理并模仿真实的讲话模式。研究表明它能显着提高发音准确性，语调，节奏，连读，听力理解和口语流利度——使其成为雅思口语备考和真实英语交流最有效的方法之一。