Nationality Portuguese Name Antonio Moniz Fields Neurologist Role Neurologist | Spouse Elvira (1884-1965) | |
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Born Known for Lobotomy, Cerebral angiography | ||
Nobel Prize - Why do psychiatrists get prizes?
António Caetano de Abreu Freire Egas Moniz (29 November 1874 – 13 December 1955), known as Egas Moniz ([ˈɛɣɐʒ muˈniʃ]), was a Portuguese neurologist and the developer of cerebral angiography. He is regarded as one of the founders of modern psychosurgery, having developed the surgical procedure leucotomy—known better today as lobotomy—for which he became the first Portuguese national to receive a Nobel Prize in 1949 (shared with Walter Rudolf Hess).
Contents
- Nobel Prize Why do psychiatrists get prizes
- Education and career
- Legacy
- Important publications
- References
He held academic positions, wrote many medical articles and also served in several legislative and diplomatic posts in the Portuguese government. In 1911 he became professor of neurology in Lisbon until his retirement in 1944.
Education and career
Moniz was born in Avanca, Estarreja, Portugal, as António Caetano de Abreu Freire Egas Moniz. He attended Escola do Padre José Ramos and Colégio de S. Fiel dos Jesuítas, studied medicine at the University of Coimbra, then trained in neurology in Bordeaux and Paris. In 1902, he became a professor in the Department of Neurology, but soon left that post on entering politics in 1903. He established the Partido Republicano Centrista and represented it in the Portuguese parliament from 1903 to 1917. Later he was Portugal's ambassador to Madrid (1917) and minister of foreign affairs (1918), in which function he attended the Paris Peace Conference, 1919. Meanwhile, he continued to practice medicine and teach physiology and anatomy, and in 1911 he became a professor of neurology at the newly established University of Lisbon.
In 1920, he gave up politics and returned to medicine and writing full-time. In 1927 Moniz developed cerebral angiography, a technique allowing blood vessels in and around the brain to be visualized; in various forms it remains a fundamental tool both in diagnosis and in the planning of surgeries on the brain.
For this, he was nominated twice for the Nobel Prize. He also contributed to the development of Thorotrast for use in the procedure and contributed many lectures and papers on the subject. He is considered a pioneer in the field.
In 1936, he published his first report of performing a prefrontal leucotomy on a human patient, and subsequently devised the leucotome for use in the procedure. He judged the results acceptable in the first 40 or so patients he treated, claiming, "Prefrontal leukotomy is a simple operation, always safe, which may prove to be an effective surgical treatment in certain cases of mental disorder." He also claimed that any behavioral and personality deterioration that may occur was outweighed by reduction in the debilitating effects of the illness. But he conceded that patients who had already deteriorated from the mental illness did not benefit much, and he did no long-term follow up. The procedure enjoyed a brief vogue, and in 1949 he received the Nobel Prize, "for his discovery of the therapeutic value of leucotomy in certain psychoses."
In 1949, Moniz was shot by a patient, and subsequently used a wheelchair. He continued in private practice until 1955, when he died just as his procedure was falling into disrepute.
Legacy
Since falling almost completely from use in the 1960s, leucotomy has been deplored by many as brutally arrogant, and collateral derision has been directed at Moniz as its inventor. Others suggest judging the inventor separately from the invention, characterizing Moniz' work as a "great and desperate" attempt to find effective treatment for severe forms of mental illness for which there was at the time no effective treatment at all. Some claim it was aggressive promotion of lobotomy by other doctors (such as Walter Freeman) which led to its being performed in large numbers of cases now considered inappropriate.
In 1957 Moniz's study centre, now known as the Egas Moniz Museum, was transferred to Santa Maria Hospital, and integrated into the Faculty of Medicine of the University of Lisbon, where there is also a statue of him. His art collection is on display at his country house in Avanca. The anatomical feature Egas Moniz's Siphon, the passage of the internal carotid artery through the interior of the temporal bone, is named for him.
Important publications
According to the Nobel Prize, his more important publications are: