Imaging of Ischemic stroke

Feb 14, 2021 · 28m 52s
Imaging of Ischemic stroke
Chapters

01 · Intro.

6s

02 · Today's Reflection

14s

03 · What are the types of stroke in general?

33s

04 · What are the causes of ischemic stroke?

1m 1s

05 · What are, the phases of ischemic stroke?

1m 57s

06 · What, are the imaging findings of brain infarction in hyperacute phase?

2m 30s

07 · Where is loss of gray white differentiation seen most often?

3m 38s

08 · What, are the imaging findings of brain infarction in acute phase?

3m 57s

09 · What are the Imaging findings of brain infarction in subacute phase?

4m 46s

10 · Are there conditions, that predispose to hemorrhagic transformation?

5m 38s

11 · What does hemorrhagic transformation look like?

5m 50s

12 · What are the imaging findings of brain infarction, in chronic phase?

6m 21s

13 · What are the imaging findings of brain infarction, in chronic phase?

6m 21s

14 · Which arteries, form the anterior circulation?

7m 5s

15 · Which arteries, form the posterior circulation?

7m 49s

16 · Which arteries are commonly involved in ischemic stroke?

8m 20s

17 · What are the cortical anatomic patterns of stroke, caused by obstruction of various arteries?

8m 55s

18 · What is the deep anatomic patterns of stroke caused by obstruction of various arteries?

9m 33s

19 · What are the patterns of stroke in infratentorial posterior circulation?

10m 2s

20 · Are there conditions that mimic brainstem infarcts on imaging?

10m 36s

21 · What are watershed areas?

12m 2s

22 · What causes watershed territory infarcts?

12m 24s

23 · What is the anatomic pattern of watershed territory strokes?

12m 55s

24 · Are there any other stroke patterns caused by global hypoperfusion?

13m 33s

25 · What are lacunar infarcts?

13m 55s

26 · What is the anatomic pattern of lacunar infarcts?

14m 24s

27 · What is the imaging pattern of vasculitic infarcts?

15m 2s

28 · What is venous infarction?

15m 30s

29 · What are the underlying causes of venous thrombosis?

16m 3s

30 · What is the imaging appearance of venous infarction?

16m 28s

31 · What are the direct imaging findings, of venous thrombosis itself?

17m 31s

32 · How is stroke currently managed?

18m 27s

33 · What is the purpose of imaging for triage, at the time of stroke presentation?

18m 51s

34 · Which modality is most commonly used for stroke triage?

19m 29s

35 · What do we look for in NCCT for stroke triage?

19m 37s

36 · How is the extent of brain infarct determined on stroke triage CT?

20m

37 · How is ASPECTS score obtained for MCA stroke?

20m 15s

38 · Which areas are assessed to calculate the ASPECTS score?

20m 37s

39 · How is ASPECTS score used?

21m 32s

40 · Which are the advanced imaging techniques used in stroke?

22m 1s

41 · How is advanced imaging used in stroke?

22m 18s

42 · Which parameters are used in perfusion imaging?

22m 30s

43 · What, is the purpose of diffusion weighted imaging in stroke?

23m 13s

44 · And how is diffusion imaging used for timing an infarct?

23m 41s

45 · What is the significance of penumbra, and its application in stroke?

24m 53s

46 · What is the application of arterial imaging in stroke?

25m 36s

47 · How is significant carotid stenosis diagnosed on ultrasound?

26m 23s

48 · What is the Doppler sonographic finding of subclavian steal syndrome?

27m 46s

49 · What was covered in this reflection?

28m 20s

Description

Quick review of all you need to know about Imaging of Ischemic Stroke. Useful for Radiology Residents as a primer before more detailed study, before or during your neuro rotation,...

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Quick review of all you need to know about Imaging of Ischemic Stroke.
Useful for Radiology Residents as a primer before more detailed study, before or during your neuro rotation, and as a quick review.
show less
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Author Radmentor
Organization Radmentor
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