Handbook of clinical neurology
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This chapter on lid function is comprised of two primary sections, the first on normal eyelid anatomy, neurological innervation, and physiology, and the second on abnormal eyelid function in disease states. The eyelids serve several important ocular functions, the primary objectives of which are protection of the anterior globe from injury and maintenance of the ocular tear film. ⋯ Detailed description of the neurological innervation patterns and neurophysiology of each of these lid behaviors is provided. Abnormal lid function is divided by conditions resulting in excessive lid closure (cerebral ptosis, apraxia of lid opening, blepharospasm, oculomotor palsy, Horner's syndrome, myasthenia gravis, and mechanical) and those resulting in excessive lid opening (midbrain lid retraction, facial nerve palsy, and lid retraction due to orbital disease).
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Historical Article
Restless legs syndrome and periodic leg movements in sleep.
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Review Historical Article
Chapter 39: an historical overview of British neurology.
In the UK, neurology stemmed from general (internal) medicine rather than psychiatry. In 1886 the Neurological Society of London was founded, with Hughlings Jackson as its first President. After World War I, Kinnier Wilson was made Physician in Charge of the first independent department of neurology, which was at Westminster Hospital in London. ⋯ Before Willis the brain was a mystery, but his work laid the foundations for neurological advances. After the 17th century of William Harvey and Thomas Sydenham and the 18th century of William Heberden and Robert Whytt there followed the 19th century of James Parkinson (1755-1824), John Cooke (1756-1838), Sir Charles Bell (1774-1842), Marshall Hall (1790-1856) and Bentley Todd (1809-1860). Besides its "Father," Hughlings Jackson, the giants who established the unique superiority of British neurology were Sir William Gowers, Sir David Ferrier, Kinnier Wilson, Sir Gordon Holmes and Sir Charles Sherrington.
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The chapter starts from the Renaissance (although the origins of Italian neurology can be traced back to the Middle Ages), when treatises of nervous system physiopathology still followed Hippocratic and Galenic "humoral" theories. In Italy, as elsewhere in Europe, the concepts of humoral pathology were abandoned in the 18th century, when neurology was influenced by novel trends. Neurology acquired the status of clinical discipline (as "clinic of mental diseases") after national reunification (declared in 1861 but completed much later). ⋯ In the first half of the 20th century, the history of Italian neurology was dominated by World Wars I and II (which stimulated studies on the wounded) and the fascist regime in-between the Wars (when the flow of information was instead very limited). Italy became a republic in 1946, and modern neurology and its distinction from psychiatry were finally promoted. The chapter also provides detailed accounts of scientific societies and journals dedicated to the neurological sciences in Italy.
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Cranial trepanations began to be performed more than 5000 years ago in Europe and as early as the 5th century BC in the New World. It was only in the mid-19th century, however, that men of medicine began to realize that the openings in some of the unearthed ancient skulls were made by individuals skilled in surgery, and that the practice was routinely performed on the living. ⋯ However, from the start, Broca and Horsley did not agree on why the operations were performed, and the logic behind these early cranial surgeries has continued to generate debate. In Peru, where more trepanned crania have been found than anywhere else, numerous skulls have been associated with head injuries from battles, a finding of special significance for neurologists, neurosurgeons, and neurohistorians.