Arch Neurol Chicago
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Arch Neurol Chicago · Sep 1998
Case ReportsDevelopment of Wernicke-Korsakoff syndrome after long intervals following gastrectomy.
Surgical exclusion of portions of the gastrointestinal tract is a predisposing risk factor for the development of Wernicke-Korsakoff syndrome. When this disease occurs, it is usually within weeks after the gastrointestinal surgery. However, it is not well known that Wernicke-Korsakoff syndrome may occur after a long latent interval following gastrectomy. ⋯ In addition to a long-standing latent deficiency in thiamin levels due to defective absorption following gastrectomy or gastrojejunostomy, other minor factors that may influence the intake of thiamin and the need for thiamin in subjects who have undergone gastrectomy may cause a state of thiamin deficiency resulting in Wernicke-Korsakoff syndrome. Results from our study indicate that the following measures are mandatory: educating patients about proper dietary habits, carefully monitoring their thiamin intake, recognizing Wernicke-Korsakoff syndrome early, and treating it immediately with appropriate measures.
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The current developments in the availability of new antiepileptic drugs (AEDs) are unprecedented. After a period of many years during which no new AED became available, 5 new AEDs were introduced in the United States between 1993 and 1997, and 2 more are expected to be approved soon. These new drugs are a most welcome addition to the therapeutic options in the treatment of epilepsy, but they also create a dilemma for the clinician because their individual places and their optimal use in the treatment of various forms of epilepsy are yet to be determined. This review serves to summarize the main characteristics of the newer AEDs.