Emergency medicine clinics of North America
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Emerg. Med. Clin. North Am. · Aug 1997
Review Case ReportsApproach to generalized weakness and peripheral neuromuscular disease.
A large number of intellectually engaging and potentially serious neuromuscular diseases have been presented. The emergency medicine physician must be able to recognize those entities that have the potential to clinically deterioration. The evaluation of weakness requires a comprehensive, broad-based differential that is driven by the history and physical. ⋯ Thus, this disease is the opposite of the cholinergic syndrome seen with organophosphate insecticide poisonings except that cognitive functioning is not impaired in botulism. Case 6. This is a celebrated case that took a great deal of sleuthing
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An approach to the initial evaluation, resuscitation, and treatment of the patient with severe traumatic brain injury is presented in terms of the underlying physiology and literature support. The primary importance of rapid and complete systemic resuscitation in terms of the "ABCs" is stressed, with the goal of optimizing cerebral perfusion and preventing secondary insults to the injured brain. The integration of brain-specific treatments and diagnostic maneuvers into resuscitation protocols is discussed, including the role of mannitol and hyperventilation as well as the prioritization of CT imaging of the brain.
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Emerg. Med. Clin. North Am. · Aug 1997
Review Case ReportsCarotid and vertebral artery dissections.
Dissections of the carotid and vertebral arteries are a common cause of stroke in young adults. The diagnosis may be missed because the typical signs and symptoms are often delayed in onset, or easily confused with other more commonly encountered entities. Dissections of the carotid and vertebral arteries may occur spontaneously or may accompany mild to severe trauma. They present with a variety of findings including headache, neck and face pain, Horner's syndrome, or stroke.