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89:, the patient now widely known as H. M., a chance to cure Molaison's epilepsy through a pioneered experimental procedure. With the approval of the patient and his family, Scoville was to perform an experimental resection of several portions of the temporal lobes, a procedure which he had previously performed in psychotic patients. Scoville had a "hunch" that the
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was responsible, and based on this erroneous guess, removed both of
Molaison's hippocampi β sucking them out using a medical tool which comprises a cauterizing blade and suction vacuum, while the anesthetized but conscious Molaison sat in the operating chair. Later, the hippocampus became known to be
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William
Scoville' s grandson Luke Dittrich wrote a book about "Patient H.M." and his grandfather. In the book, in reference to Dr. Scoville removing both hippocampi without evidence they were the cause of H.M.'s epilepsy, the author quotes his grandfather as saying "I prefer action to thought, which
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Eighteen years after that bicycle accident,Mr. Molaison arrived at the office of Dr. William
Beecher Scoville, a neurosurgeon at Hartford Hospital. Mr. Molaison was blacking out frequently, had devastating convulsions and could no longer repair motors to earn a living. After exhausting other
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treatments, Dr. Scoville decided to surgically remove two finger-shaped slivers of tissue from Mr. Molaison's brain. The seizures abated, but the procedure β especially cutting into the hippocampus, an area deep in the brain, about level with the ears β left the patient radically changed.
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Scoville contributed to the development of the aneurysm clip. His modification was to place a coiled spring with an axis parallel to the plane of clip closure. Over the course of his life
Scoville trained a total of 63 neurosurgeons, 46 from the U.S. and 17 foreign.
74:, on January 13, 1906. Although he had a strong interest in automobiles throughout his life, his father pushed William toward a career in medicine. After completing his undergraduate degree at Yale (B.A., 1928), he attended and graduated from the
102:, had previously reported on two other patientsβ memory deficits. As a result of this work (her PhD thesis) Milner has become one of the most famous neuropsychologists in the world.
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crucial in the formation of memories β which is why
Molaison was rendered unable to form new memories for the rest of his life. Scoville consulted with a leading Canadian surgeon,
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46:. Scoville established the Department of Neurosurgery at Connecticut's Hartford Hospital in 1939. He performed surgery on
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that damaged the hippocampus of both the right and left temporal lobes of
Molaison's
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School of
Medicine in 1932. In 1941, he became board certified in
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Patient H.M.: A Story of Memory, Madness, and Family
Secrets
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Scoville WB: "Miniature torsion bar spring aneurysm clip".
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is why I am a surgeon. I like to see results." (p. 214)
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at McGill
University in Montreal, who, with psychologist
30:(January 13, 1906 β February 25, 1984) was an American
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135:"H. M., an Unforgettable Amnesiac, Dies at 82"
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215:American neurosurgeons
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225:20th-century surgeons
87:Henry Gustav Molaison
70:Scoville was born in
48:Henry Gustav Molaison
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133:(December 4, 2008).
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210:1984 deaths
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165:J Neurosurg
91:hippocampus
44:Connecticut
199:Categories
186:B01NANDD2L
146:2008-12-05
117:References
66:Biography
52:epilepsy
40:Hartford
180:(2016)
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56:brain
182:ASIN
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