Osler and the "medico-chirurgical neurologists": Horsley, Cushing, and Penfield.
Sir Victor Horsley's lecture "On the Technique of Operations on the Central Nervous System," delivered in Toronto in 1906, set the stage for an appraisal of Sir William Osler as a protagonist for the emerging specialty of neurosurgery. During his time at McGill University from 1871 to 1884, Osler performed more than 1000 autopsies. Hispathological reports covered the topics of cerebral aneurysm, apoplectic hemorrhage, vascular infarction, subdural hematoma, meningitis, multiple sclerosis, cerebral abscess, and brain tumor. He wrote about cerebral localization and anatomy and the relationships between the morphological characteristics of the brain and intelligence and criminality. During his continuing career at Philadelphia and Baltimore, Osler published widely on problems in clinical neurology, including monographs on cerebral palsies and chorea as well as chapters on disorders of the nervous system in the first five editions of his popular textbook, The Principles and Practice of Medicine. He became familiar with many of the outstanding figures in medical neurology of his time. Regarding neurosurgery, Osler commended the pioneer operation for a brain tumor in 1884 by Rickman Godlee and the surgery for epilepsy in 1886 by Horsley. In 1907, in discussing the state of brain surgery as reviewed by Horsley, William Macewen, and others, Osler made a plea for "medico-chirurgical neurologists, properly trained in the anatomical, physiological, clinical and surgical aspects of the subject." He played a significant role as a referring physician, mentor, and friend to his young colleague Harvey Cushing (later to become Osler's Boswell), who was breaking new ground in neurosurgery at Johns Hopkins Hospital. Beyond that Osler became an inspiring hero figure for his Oxford student Wilder Penfield, who a few decades later would establish a neurological institute at McGill University where medico-chirurgical neurology would flourish.
Feindel
William
W
Montreal Neurological Institute and Hospital, McGill University, Montreal, Quebec, Canada. william.feindel@mcgill.ca
D001932:Brain Neoplasms / Q000266:history / Q000601:surgery; D002170:Canada; D004827:Epilepsy / Q000266:history / Q000601:surgery; D049671:History, 18th Century; D049672:History, 19th Century; D006801:Humans; D009462:Neurology / Q000266:history; D009493:Neurosurgery / Q000266:history*; D019635:Neurosurgical Procedures / Q000266:history; D006113:United Kingdom