Pratique du Shadowing: Aneurysm Flow Diversion - Apprendre l'anglais à l'oral avec YouTube

C2
Flow diverter stents are put across the opening of the aneurysm inside of the blood vessel.
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Flow diverter stents are put across the opening of the aneurysm inside of the blood vessel.
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So they're flush with the blood vessel wall and that bridges the opening of the aneurysm.
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What we're using it for is the treatment of very large aneurysms on the carotid artery.
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It's the large vessel in the front part of the brain
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and historically these large aneurysms took very big surgical procedures to cure.
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These stents keep branches open to the brain.
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We deploy them through the groin.
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We're able to lay this stent down across the opening of the aneurysm.
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And even if we cover important vessels with that stent,
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those vessels will stay open and feed the normal brain.
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But the nice thing is the aneurysm shuts down over time.
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We've been one of the first centers using this clinically.
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It's a very good technology for treating a very difficult problem.
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Procedure usually in the morning and you hang out in the afternoon
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and eat and recover from the anesthesia because you are under full anesthesia for the procedure.
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Not because it hurts, just because we don't want you moving too much.
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And the next morning you to home.
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The good thing about flow diverter,
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the benefit is in the recovery time.
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Some people do get some headaches after the procedure and a lot of the time that's related to the aneurysm clotting off.
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There's no real restriction of activities at all,
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mainly there's no heavy lifting and that's mainly for the groin access.
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Just like with any stent that we put in the body,
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typically you have to be on anti-platelet medications and that includes an aspirin and Plavix.
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It's very important that we continue those medications.
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There's a lot of metal that we're putting in that artery and that can activate platelets,
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that could form blood clots,
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and that can lead to stroke.
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The risks to treatment are much less than they were historically
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when we used to do big open operations with bypasses and carotid sacrifice.
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Those complications can be any of anesthesia,
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any time a blood clot can develop on the stent that can block an artery in the brain causing stroke.
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And the other thing is that there can be bleeding into the brain.
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Any time we access the artery in the groin there's a chance of a blood clot forming.
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The real advantage to this device is it allows us in a very safe,
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a very efficient, and very quick way to treat a once thought very complex problem.

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Why practice speaking with this video?

Using the video titled "Aneurysm Flow Diversion" as a study resource offers a unique opportunity for english speaking practice. The content addresses complex medical procedures, which can enrich your vocabulary and understanding of specialized topics. The speaker outlines the process of treating large aneurysms with flow diverters, highlighting the technicality and clarity in their speech. This context is particularly beneficial for learners, as it enables you to practice the shadowing technique. By mimicking the speaker's intonation and rhythm, you can improve your own pronunciation and fluency.

Grammar & Expressions in Context

In the video, several key grammatical structures and expressions emerge that are vital for advanced English learners:

  • Passive Voice: "Flow diverter stents are put across the opening of the aneurysm." This structure emphasizes the action rather than the doer, enhancing the formality often found in medical language.
  • Conditional Statements: "Even if we cover important vessels with that stent, those vessels will stay open." This expression indicates cause-and-effect reasoning, crucial for clear communication in complex subjects.
  • Future Tense: "The aneurysm shuts down over time." Using the simple future reflects expectations and explanations about medical processes.
  • Modal Verbs: "You have to be on anti-platelet medications." Modal verbs like "have to" are essential for conveying obligation, particularly in medical advice.

Incorporating these structures into your own speech during practice sessions can greatly enhance your clarity and effectiveness in communication.

Common Pronunciation Traps

As you engage with the video, pay attention to specific words and phrases that may pose challenges for your pronunciation:

  • Aneurysm: This medical term can be tricky due to its syllable stress; ensure you emphasize the right parts to maintain clarity.
  • Diverter: The transition from 'diver' to 'ter' can be rapid, making it easy to mispronounce. Practice saying it slowly before speeding up.
  • Procedure: The ending 'dure' often trips up learners; articulate each syllable to enhance your improve english pronunciation.
  • Complications: Be mindful of the 'cations' ending, as many learners might miss the subtle 'shun' sound.

Utilizing the shadowspeak method, try repeating these terms and phrases to reinforce correct pronunciation and incorporate them into your daily vocabulary. Engaging in shadow speech from this transcript can facilitate substantial progress in your speaking abilities.

Qu'est-ce que la technique du Shadowing ?

Le Shadowing est une technique d'apprentissage des langues fondée sur la science, développée à l'origine pour la formation des interprètes professionnels. Le principe est simple mais puissant : vous écoutez de l'anglais natif et le répétez immédiatement à voix haute — comme une ombre suivant le locuteur avec un décalage de 1 à 2 secondes. Les recherches montrent une amélioration significative de la précision de la prononciation, de l'intonation, du rythme, des liaisons, de la compréhension orale et de la fluidité.

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