Tag Archives: Parkinsonism

Macdonald Critchley

JMS Pearce East Yorks, England   Fig 1. Macdonald Critchley by Norman Hepple. Credit: National Hospital for Neurology and Neurosurgery, UCLH Arts. Source 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 […]

Derek Ernest Denny-Brown

JMS Pearce Hull, England   Figure 1: Image in the public domain. Credit: The National Library of Medicine. Source 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 […]

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 […]