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Peripheral vessels | 10.1 Peripheral arteries
Case 10.1.1 Carotid artery


Normal carotid arteries:
Normal doppler signals in the common carotid artery and internal and external carotid artery
Common carotid artery:
Stenosis in the distal common carotid artery with high systolic velocity in the stenosis and dampened post obstructive spectral wave form in ...
30-50% Internal carotid artery stenosis:
30-50% Internal carotid artery stenosis 100cm/sec > PSV < 150cm/sec
50-70% Internal carotid artery stenosis:
50-70% Internal carotid artery stenosis 150cm/sec > PSV < 210cm/sec
> 70% Internal carotid artery stenosis:
> 70% Internal carotid artery stenosis PSV > 210cm/sec
> 70% Internal carotid artery stenosis:
> 70% Internal Internal carotid artery stenosis PSV > 210cm/sec
> 70% Internal carotid artery stenosis:
> 70% Internal carotid artery stenosis PSV > 210cm/sec
> 70% Internal carotid artery stenosis:
> 70% Internal carotid artery stenosis PSV > 210cm/sec
> 70% Internal carotid artery stenosis:
> 70% Internal carotid artery stenosis PSV > 210cm/sec
> 70% Internal carotid artery stenosis:
> 70% Internal carotid artery stenosis PSV > 210cm/sec
> 70% Internal carotid artery stenosis:
> 70% Internal carotid artery stenosis PSV > 210cm/sec
Internal carotid artery occlusion:
Internal carotid artery occlusion with back and forth flow in the common carotid artery. No flow in the internal carotid artery.
Internal carotid artery occlusion:
Internal carotid artery occlusion without flow in the internal carotid artery and patent external carotid artery
Internal carotid artery occlusion:
Occlusion of the right internal carotid artery with abnormal high resistance doppler spectrum in the right common carotid artery
Internal carotid artery occlusion:
Occlusion and recanalisation of the internal carotid artery. Occlusion in March 2002
Internal carotid artery occlusion:
Spontaneous recanalisation of an occlusion in the ICA a patient with a > 70 % stenosis in the left ICA and occlusion of the right ICA
Internal carotid artery occlusion:
Occlusion in the intracranial part of the internal carotid artery with an abnormal high resistance doppler signal in the common and extracra ...
Stenosis on one side and occlusion on the other side:
> 70% left internal carotid artery stenosis and right internal carotid artery occlusion
Stenosis on one side and occlusion on the other side:
>70% stenosis in the right internal carotid artery and occlusion in the cranial part of the left internal carotid artery with abnormal doppl ...
Carotid artery dissection:
Internal carotid artery dissection with abnormal doppler spectrum and moving intimal flap
Carotid artery dissection:
Common carotid artery dissection with abnormal doppler spectrum
Post operative carotid artery:
Small intima flap after endarteriectomy
Post operative carotid artery:
Internal carotid wall after endarteriectomy with patch
Common carotid artery:
Inverted flow in the external carotid artery in a patient with subtotal occlusion of the common carotid artery
Various carotid artery:
Thrombus in the internal carotid artery. MRI shows infarct.
Normal carotid arteries:
Normal doppler signals in the common carotid artery and internal and external carotid artery
Common carotid artery:
Stenosis in the distal common carotid artery with high systolic velocity in the stenosis and dampened post obstructive spectral wave form in ...
30-50% Internal carotid artery stenosis:
30-50% Internal carotid artery stenosis 100cm/sec > PSV < 150cm/sec
50-70% Internal carotid artery stenosis:
50-70% Internal carotid artery stenosis 150cm/sec > PSV < 210cm/sec
> 70% Internal carotid artery stenosis:
> 70% Internal carotid artery stenosis PSV > 210cm/sec
> 70% Internal carotid artery stenosis:
> 70% Internal Internal carotid artery stenosis PSV > 210cm/sec
> 70% Internal carotid artery stenosis:
> 70% Internal carotid artery stenosis PSV > 210cm/sec
> 70% Internal carotid artery stenosis:
> 70% Internal carotid artery stenosis PSV > 210cm/sec
> 70% Internal carotid artery stenosis:
> 70% Internal carotid artery stenosis PSV > 210cm/sec
> 70% Internal carotid artery stenosis:
> 70% Internal carotid artery stenosis PSV > 210cm/sec
> 70% Internal carotid artery stenosis:
> 70% Internal carotid artery stenosis PSV > 210cm/sec
Internal carotid artery occlusion:
Internal carotid artery occlusion with back and forth flow in the common carotid artery. No flow in the internal carotid artery.
Internal carotid artery occlusion:
Internal carotid artery occlusion without flow in the internal carotid artery and patent external carotid artery
Internal carotid artery occlusion:
Occlusion of the right internal carotid artery with abnormal high resistance doppler spectrum in the right common carotid artery
Internal carotid artery occlusion:
Occlusion and recanalisation of the internal carotid artery. Occlusion in March 2002
Internal carotid artery occlusion:
Spontaneous recanalisation of an occlusion in the ICA a patient with a > 70 % stenosis in the left ICA and occlusion of the right ICA
Internal carotid artery occlusion:
Occlusion in the intracranial part of the internal carotid artery with an abnormal high resistance doppler signal in the common and extracra ...
Stenosis on one side and occlusion on the other side:
> 70% left internal carotid artery stenosis and right internal carotid artery occlusion
Stenosis on one side and occlusion on the other side:
>70% stenosis in the right internal carotid artery and occlusion in the cranial part of the left internal carotid artery with abnormal doppl ...
Carotid artery dissection:
Internal carotid artery dissection with abnormal doppler spectrum and moving intimal flap
Carotid artery dissection:
Common carotid artery dissection with abnormal doppler spectrum
Post operative carotid artery:
Small intima flap after endarteriectomy
Post operative carotid artery:
Internal carotid wall after endarteriectomy with patch
Common carotid artery:
Inverted flow in the external carotid artery in a patient with subtotal occlusion of the common carotid artery
Various carotid artery:
Thrombus in the internal carotid artery. MRI shows infarct.
Copyright © Dr. T.S.A. Geertsma, Ziekenhuis Gelderse Vallei, Ede, The Netherlands. All rights reserved.

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