Video 64 Non-fluent aphasia following intracerebral haemorrhage from a left hemisphere arteriovenous malformation (AVM)
The patient exerts great effort to get any words out, and there are long pauses during which he gesticulates and appears to be frustrated; his sentences are short and easy to understand; his comprehension is normal.
Video 95 Wernicke’s aphasia following a cardioembolic stroke
The patient speaks freely, but what he says is so littered with paraphasias as to make it almost impossible to understand. His comprehension is poor.
Video 96 Fluent aphasia in a man with a left parietal glioma
He speaks freely with well-formed sentences and normal prosody (melody), at times making no mistakes; he then gets stuck ‘… and then for an extent for a week I was a problem with poising … voicing’. He appears to understand what is said to him, but has great difficulty identifying and touching parts of his face in sequence. He is unable to repeat. In summary, he has a fluent aphasia with impaired comprehension and repetition and he makes paraphasic errors.