跟讀練習: SVINutes: Approach to Tandem Occlusions - 通過影片學習英語口語

選擇練習模式

每種模式都會開啟全屏練習室。

39 句

如果句子過短或過長，請點選 Edit 進行調整。

Hello, I'm Dr. Hisham Salahuddin.

In today's Sphinits, we will explore the management of tandem occlusions, a complex and evolving area in acute stroke management.

Tandem occlusions involve severe stenosis or occlusion of an extracranial vessel,

typically the cervical internal carotid artery accompanied by an intracranial occlusion.

This dual occlusion presents unique challenges in both medical and neuroendovascular treatment.

Tandem occlusions are often associated with a high clot burden, particularly if the extracranial lesion is occluded.

Many questions remain about the optimal management of tandem occlusions as no randomized studies have specifically addressed this group.

Data only exists from multi-center registries and meta-analysis.

Key questions include the role of intravenous thrombolysis, endovascular approach to extra or intracranial recanalization first,

the use of acute angioplasty or stenting, and post-procedural antiplatelet regimens.

Clinical trials have shown that adding IV thrombolysis to mechanical thrombectomy is not non-inferior to MT alone.

However, given the large clot burden and frequent post-procedural antiplatelet needs, some question its routine use in tandem occlusions.

A pooled analysis of the Titan and Etis registries demonstrated improved recanalization

and functional outcomes without an increase in symptomatic ICH with IV thrombolysis in this setting.

A meta-analysis of over 1,800 patients across nine studies also supports its use.

Administration of IV thrombolysis for tandem occlusions is safe and effective.

Neuroendovascular treatment can involve an extracranial first or anterograde approach, addressing the proximal lesion first,

or an intracranial first or retrograde approach, targeting the distal occlusion first.

Endovascular approach is often influenced by occlusion etiology, degree of stenosis, and operator preference and experience.

An intracranial first or retrograde approach may result in faster recanalization times

and data from a German observational registry along with a meta-analysis by Zavellas

and colleagues suggest that this could lead to improved clinical outcomes.

While acute stenting for tandem occlusions requires post-procedural antithrombotics,

The rates of symptomatic hemorrhage are comparable to those in patients who do not undergo stenting.

Acute stenting has demonstrated better clinical outcomes than angioplasty alone in two large multi-center studies with over 600 patients each,

as well as in a meta-analysis of nearly 6,400 patients.

However, the effectiveness of stenting may be influenced by the underlying proximal etiology, whether due to carotid atherosclerosis or dissection.

Following intervention, acute antiplatelet therapy is essential to prevent reocclusion.

Approaches vary widely as revealed from a survey of 209 neurointerventionists with diverse training backgrounds.

Some practitioners prefer dual antiplatelet therapy to mitigate immediate thrombotic risks, while others choose a single agent based on bleeding risk.

The optimal antiplatelet protocol remains an area of active investigation.

While we've made significant progress, important questions remain.

Ongoing research including trials such as the PICASO, TITAN and Eastside Talk will help answer these questions and refine our treatment algorithms.

In summary, tandem occlusion management is multifaceted.

Advances in research continue to shape best practices, helping to optimize outcomes in this challenging patient population.

Both IV thrombolysis and acute stenting appear to be safe and effective effective.

Both anterograde or retrograde approaches are viable.

Though an intracranial first approach may offer greater benefit, data is currently insufficient to support a specific antiplatelet regimen.

Thank you for joining this discussion on tandem occlusions.

下載應用

流利口語所需的一切

AI 發音評分逐句打分

音標練習掌握每個音

詞彙學習建立你的詞庫

詞彙遊戲邊玩邊學

掃碼

Download on theApp Store Get it onGoogle Play

同頻道

SVINutes: Pediatric Cerebrovascular Disease: Current Strategies, Future Directions

University StudentsWorking Adults

FOR YOU

本課的詞彙與口語要點

這節 C1 級別的口語課以影片“SVINutes: Approach to Tandem Occlusions”為素材。影片中反覆出現的詞有：occlusion, tandem, antiplatelet, stenting, acute。這段影片共有 39 個句子、535 個單詞可供跟讀。講話部分時長為 4:13。說話人語速平穩，每分鐘約 127 個詞，很適合跟讀。只有 63% 的單詞屬於英語最常用的 3,000 詞，詞彙難度較高。

影片中的重點詞彙

影片中最難的 15 個單詞，附發音和釋義：

單詞	發音	釋義
stent 名詞	/stɛnt/	支架
acute 形容詞	/əˈkjut/	激烈, 敏銳 /敏銳
aetiology 名詞	/i.tiˈɑ.lə.d͡ʒi/	原因論 /原因論
carotid 名詞	/kəˈɹɑt.ɪd/	頸動脈 /頸動脈
clot 名詞	/klɑt/	血塊 /血塊
lesion 名詞	/ˈliːʒən/	病灶, 損傷 /損傷
proximal 形容詞	/ˈpɹɒksɪməl/	鄰近的 /鄰近的
stenosis 名詞	/stəˈnoʊ.sɪs/	狹窄 /狹窄, 狹窄症 /狹窄症
optimal 形容詞	/ˈɑptɪməl/	最佳的
atherosclerosis 名詞	/ˌæθɚoʊskləˈɹoʊsəs/	動脈粥樣硬化 /動脈粥樣硬化
dissection 名詞	/dɪˈsɛkʃən/	解剖
distal 形容詞	/ˈdɪs.təl/	末梢部的
hemorrhage 名詞	/ˈhɛm(ə)ɹɪd͡ʒ/	出血
optimize 動詞	/ˈɑptɪmaɪz/	最佳化
mitigate 動詞	/ˈmɪt.ɪ.ɡeɪt/	緩解, 減少

影片中的語法

說話人最常用的結構，並附上影片中的原話：

結構	影片中的用法
被動語態 be + 過去分詞 — 強調發生了什麼，而不是誰做的	are often associated · is often influenced · may be influenced
現在完成時 have/has + 過去分詞 — 過去發生但與現在仍有關聯的事	have shown · has demonstrated · we've made

需要注意的發音

“th” 音: atherosclerosis /ˌæθɚoʊskləˈɹoʊsəs/, algorithm /ˈælɡəɹɪðm̩/
“sh” 和 “zh” 音: occlusion /əˈkluː.ʒən/, lesion /ˈliːʒən/, dissection /dɪˈsɛkʃən/, observational /ˌɑbzɚˈveɪʃənəl/, practitioner /pɹækˈtɪʃənəɹ/
長單詞——注意重音位置: intracranial /ˌɪntɹəˈkɹeɪniəl/, procedural /pɹəˈsiːd͡ʒ(ə)ɹəl/, aetiology /i.tiˈɑ.lə.d͡ʒi/, angioplasty /ˈæn.d͡ʒi.əʊ.plæs.ti/, symptomatic /ˌsɪmp.təˈmæt.ɪk/

中文母語者容易讀錯的音：

/v/ — 不要讀成 /w/，上齒輕觸下唇: intravenous /ɪntɹəˈviːnəs/, observational /ˌɑbzɚˈveɪʃənəl/, evolve /ɪˈvɑlv/, viable /ˈvaɪəbəl/, effectiveness /ɪˈfɛk.tɪv.nɪs/
詞尾子音 — 要讀清楚，後面不要加母音: stent /stɛnt/, acute /əˈkjut/, retrograde /ˈɹɛtɹəˌɡɹeɪd/, carotid /kəˈɹɑt.ɪd/, clot /klɑt/
/r/ 和 /l/ 的區別: intracranial /ˌɪntɹəˈkɹeɪniəl/, procedural /pɹəˈsiːd͡ʒ(ə)ɹəl/, proximal /ˈpɹɒksɪməl/, atherosclerosis /ˌæθɚoʊskləˈɹoʊsəs/, algorithm /ˈælɡəɹɪðm̩/

如何用這段影片練習

先完整聽一遍影片，不要開口，記下不認識的單詞。
用正常速度逐句跟讀，每句重複到你的節奏與說話人一致為止。
錄下自己的聲音並與原聲對比，特別注意 stent, acute, aetiology 這類單詞。

什麼是跟讀法？

跟讀法 (Shadowing) 是一種有科學依據的語言學習技巧，最初開發用於專業口譯員的培訓，並由多語言者Alexander Arguelles博士普及。這個方法簡單而強大：您在聽英語母語原聲的同時立即大聲重複——就像是一個延遲1-2秒緊跟說話者的影子。與被動聽力或語法練習不同，跟讀法強迫您的大腦和口腔肌肉同時處理並模模擬實的講話模式。研究表明它能顯著提高發音準確性，語調，節奏，連讀，聽力理解和口語流利度——使其成為雅思口語備考和真實英語交流最有效的方法之一。

影子跟讀法: 閱讀完整分步指南 →

跟讀練習: SVINutes: Approach to Tandem Occlusions - 通過影片學習英語口語

選擇練習模式

下載應用

同頻道

SVINutes: VAN Score

SVINutes: Cerebral Venous Sinus Anatomy

SVINutes: Pulsatile Tinnitus

SVINutes: Super Large Bore Thrombectomy

SVINutes: Basics of Subclavian Steal

SVINutes: Decoding Dizziness

SVINutes: Collateral Circulation

SVINutes: Intracranial Atherosclerotic Disease: Key Considerations for Stenting

SVINutes: Pediatric Cerebrovascular Disease: Current Strategies, Future Directions

推薦影片

Identifying and treating large vessel occlusion stroke due to intracranial atherosclerotic disease

SOFI: Sequence-based, cross-sectoral, One-health surveillance of food-borne infections | IMMEM XIV

Introduction to ECMO Part 3 - V-A ECMO

Quick Study: How Venture Capitalists Make Decisions

Sequential, Multiple Assignment, Randomized Trial Designs With Dr Kidwell

Professional Interview: Dr. Gregory Zipfel & Dr. Chad Washington | Neurosurgery Insights

How TCAS Prevents Mid-Air Collision

How To: Ultrasound for Pneumothorax Case Study Video

NEONATAL seizures! Work-up and TREATMENT!!

Behind the Scenes: Diagnostic Angiogram with Dr. Oliveira | Riverside Neuroscience