Pratique du Shadowing: SVINutes: VAN Score - Apprendre l'anglais à l'oral avec la vidéo

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29 phrases
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1
Hello, my name is Dr. Nidhi Ravi Shankar and will be speaking with you about the Vanscore and its utility.
2
There are many stroke scales that are currently used in the hospitals around the United States today.
3
The National Institute of Health Stroke Scale is the most widely used deficit rating scale in modern neurology.
4
Over 500,000 healthcare professionals have been certified to administer it using a web-based platform.
5
It is used in the hospital setting to guide therapeutic options when patient presents with ischemic stroke.
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While useful, the scale is quite extensive and not pre-hospital friendly.
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For the pre-hospital setting, the Cincinnati Pre-Hospital Stroke Scale was developed as a rapid way to identify strokes.
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It is a scale based on the NIHSS, RAPID, but has a particular affinity towards anterior circulation strokes.
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There are many other stroke scales that have been developed in order to identify the location of strokes.
10
The VAN score, however, as you can see, can be accounted for all the cortical areas.
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The VAN score, mnemonic for verbal,
12
aphasia, and neglect, is a screening tool to assess for neurovascular anatomy for emergent LVO or large vessel occlusion.
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It is quick and allows for early and specific emergency notifications for mobilization of appropriate teams and resources.
14
In order to determine whether the VAN test is positive, certain criteria must be met.
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Step 1.
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Just like the CPSS, if the patient presents with deficits in motor function, we move on to the second step.
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Any deficits in vision or presence of neglect and aphasia, along with motor deficits, indicates a positive VAN score.
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A positive VAN score assessment, assessment, the stroke designation protocol is implemented.
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A positive VAN score assessment hopes to accurately identify patients with LVO
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and result in early activation of the ELVO team so that door-to-groin puncture times were improved.
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While both CPSS and VAN should be performed in any stroke patient, the utility of one scale can assist consistency among paramedics,
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ED triage, and hospital providers.
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The VAN tool for identification of ELVO has shown high sensitivity,
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specificity, and accuracy in large number of patients and follows basic principles of neurological localization.
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In comparison to previously published tools, the VAN tool offers simplicity,
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speed, ease of use, and exclusion of mandatory scoring without sacrificing accuracy.
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While regional stroke systems of care are uniquely designed,
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ELVO pre-hospital assessments and bypass time windows allows for collaboration among primary and secondary stroke providers and prompt application to treatment.
29
Thank you.

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Vocabulaire et conseils d’expression pour cette leçon

Cette vidéo contient 29 phrases et 419 mots à répéter en shadowing. La partie parlée dure 2:55. Le locuteur parle à un rythme régulier d’environ 144 mots par minute, confortable pour le shadowing. Seuls 73 % des mots font partie des 3 000 mots les plus courants en anglais, le vocabulaire est donc exigeant.

Vocabulaire clé de cette vidéo

15 mots moins courants de la vidéo, avec leur prononciation et leur sens :

  • assessment /əˈsɛsmənt/ (nom) — évaluation. The act of assessing or an amount (of tax, levy or duty etc) assessed.
  • deficit /ˈdɛfəsɪt/ (nom) — déficit budgétaire. Deficiency in amount or quality; a falling short; lack.
  • rapid /ˈɹæp.ɪd/ (adjectif) — rapide. Very swift or quick.
  • utility /juːˈtɪlɪti/ (nom) — utilité. The state or condition of being useful; usefulness.
  • accuracy /ˈæk.jɚ.ə.si/ (nom) — exactitude, précision. The state of being accurate; being free from error; exactness; correctness
  • provider /pɹəˈvaɪ.də(ɹ)/ (nom) — fournisseur, fournisseuse. One who, or that which, provides a service, commodity, or the means for subsistence.
  • neglect /nɪˈɡlɛkt/ (verbe) — négliger. To fail to care for or attend to something.
  • assist /əˈsɪst/ (verbe) — assister, aider. To help.
  • resource /ɹɪˈzɔːs/ (nom) — ressource. Something that one uses to achieve an objective, e.g. raw materials or personnel.
  • indicate /ˈɪndɪˌkeɪt/ (verbe) — indiquer, signaler. To point out; to discover; to direct to a knowledge of; to show; to make known.
  • ease /iz/ (verbe) — abaisser, abréger. To free (something) from pain, worry, agitation, etc.
  • principle /ˈpɹɪn.sɪ.pəl/ (nom) — principe. A fundamental assumption, fundamental law or guiding belief.
  • sacrifice /ˈsæk.ɹɪ.faɪs/ (nom) — sacrifice, offrande. Originally, the killing (and often burning) of a human being or an animal as an offering to a deity; later, also the offering of an object to a deity.
  • collaboration /kəˌlæbəˈɹeɪʃən/ (nom) — collaboration. The act of collaborating.
  • vessel /ˈvɛsəl/ (nom) — vaisseau. Any craft designed for transportation on or in water, such as a ship, boat, or submarine.

Prononciation à surveiller

  • Les sons « sh » et « zh »: collaboration /kəˌlæbəˈɹeɪʃən/, identification /aɪˌdɛn(t)ɪfɪˈkeɪʃn̩/, circulation /ˌsɝkjʊˈleɪʃən/, notification /ˌnoʊtɪfɪˈkeɪʃn̩/, activation /ˌæktəˈveɪʃən/
  • Mots longs — placez bien l’accent: utility /juːˈtɪlɪti/, accuracy /ˈæk.jɚ.ə.si/, collaboration /kəˌlæbəˈɹeɪʃən/, identification /aɪˌdɛn(t)ɪfɪˈkeɪʃn̩/, mandatory /ˈmæn.dəˌtɔɹ.i/

Comment s’entraîner avec cette vidéo

  1. Écoutez la vidéo en entier une fois sans parler et notez les mots que vous ne connaissez pas.
  2. Répétez phrase par phrase à vitesse normale, en reprenant chacune jusqu’à ce que votre rythme corresponde à celui du locuteur.
  3. Enregistrez-vous et comparez avec l’original, en faisant attention à des mots comme assessment, deficit, rapid.

La grammaire de cette vidéo

Les structures que le locuteur utilise le plus, avec les mots exacts de la vidéo :

StructureDans la vidéo
Voix passive be + participe passé — l’accent est mis sur ce qui arrive, pas sur qui le faithave been certified · was developed · have been developed
Present perfect have/has + participe passé — une action passée qui compte encore maintenanthave been certified · have been developed · has shown

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.

Technique du shadowing : lire le guide complet étape par étape →