Tag: Parkinsonism
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Macdonald Critchley
JMS PearceEast Yorks, England Macdonald Critchley was a neurologist of elegance and sophistication.1 He was pre-eminently a clinical investigator of disorders of higher mental functions, especially those relating to language. He was the author of many beautifully written scientific papers, books, and delightful personal reminiscences.2 Born in Bristol in February 1900, his childhood ability was…
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Derek Ernest Denny-Brown
JMS PearceHull, England Amongst the titans of medicine, it is not easy to pick out those whose footprints will not fade with passing time. Derek Denny-Brown (Fig 1) was one. He was born in Christchurch, New Zealand. After his graduation in medicine from Otago University in 1924, he won a Beit fellowship to study in…
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Catalepsy
Catalepsy has been defined as a trance or seizure with a loss of sensation and consciousness accompanied by rigidity of the body. It may occur in neurological diseases such as Parkinsonism and epilepsy, also following the withdrawal from certain drugs such as cocaine. These images are part of a series of observations made in an…