Publications by authors named "John H Shale"

By the year 2000, droperidol had become a standard drug for the treatment of behavioural emergencies in both psychiatric and medical settings. In 2001, the US FDA issued a 'black box' warning, citing cases of QT prolongation and/or torsades de pointes. As a result, the use of droperidol has been sharply circumscribed.

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Background: Droperidol had become a standard treatment for sedating severely agitated or violent patients in both psychiatric and medical emergency departments. However, several recent articles have suggested that droperidol may have a quinidine-like effect similar to that of thioridazine in inducing dysrhythmia.

Method: In view of the recent U.

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