Neurosonology Lab - LHC

Merry Christmas everyone 🎄🌟

Male, 62 years old, ischemic stroke with suspected cardioembolic etiology. Echo-Doppler shows:

São muitos os experts incluídos no programa científico do 18.º Congresso PT do AVC, tanto do panorama nacional como internacional 🙌 O encontro, que decorre até amanhã, tem sido marcado pela participação plena em sala, diálogo nos momentos de debate. #18congressoportuguesavc

@LabLhc at #18congressoportuguesavc #stroke #spavc

53 years old, male, Aneurysmal subarachnoid hemorrhage of the right middle cerebral artery, Fischer 2. Blind Doppler shows severe arterial vasospasm of the Right Middle and Anterior Cerebral Arteries (Mean Velocity=208cm/s; ILindegaard Index=6.3).

Check out our new article 👇 Sensitivity and Accuracy of Doppler Ultrasound compared to CT Angiography for the Diagnosis of Carotid Webs: Systematic Review @CatarinaACF @MSerodio0 @AlmeidaNessa28 @KompassKarger karger.com/ced/article-ab…

Power-doppler vs Superb Microvascular Imaging Ultrasound evaluating chord sign in thrombus adherent to the carotid artery

The confirmed diagnosis was Carotid Web, a rare cause of stroke - not to be missed.

42 years old, male, right MCA ischemic stroke . Echo-doppler for etiological study shows this finding. What's the diagnosis?

TCD shows flattening of the left MCA secondary to ipsilateral internal carotid occlusion with adequate cross-flow through the anterior communicating artery.

Applicability of echo-doppler in carotid stent control.

As #ESNCH2023 comes to a close, we are excited to announce #ESNCH2024 will be held from 2 - 4 October in Almería, #Spain! Chair: Patricia Martinez-Sanchez More information coming soon. @ESOstroke @EANeurology @JSargentoF

Study of the Vertebrobasilar circulation by echo-doppler demonstrating adequate permeability of the extra-intracranial studied segments and absence of hemodynamically reflected obstructive lesions.

Congratulations Prof. @CatarinaACF on the recognition of Best Poster “Off-label prescription in stroke: comparative analysis of the recommendations of the european stroke organization and indications approved by the european medicines regulatory agencies”.

@neurosonology @neurosonologia @Neurosoncanada @neuroangio1 @WorldStrokeOrg @American_Stroke @StrokeAHA_ASA @ESOstroke @SPAVC_pt @WorldStrokeEd The patient was anticoagulated

39 years old, male, with right parietal stroke. Echo-doppler for etiological study demonstrates endoluminal thrombus adherent to the arterial wall, with surface irregularity causing a 50 to 55% stenosis in the Internal Carotid Artery.

Echo-Doppler evaluation of mild residual intra-stent stenosis.

Color Doppler demonstrates Yin-yang sign in a Brachiocephalic trunk aneurysm.