Andrew Francis, MD, PhD

DANVILLE REGIONAL MED CTR PHCY

142 S MAIN ST

Articles

Delirium With Catatonic Features: A New Subtype?

July 10, 2009

Delirium has been recognized and described since antiquity. It is a brain disturbance manifested by a syndrome of diverse neuro­­psychiatric symptoms. Various terms have been used for delirium, such as acute brain disorder, metabolic enceph­alopathy, organic brain syndrome, and ICU psychosis.

Update on Catatonia

August 01, 2006

Since its initial description by Kahlbaum (1828-1899) over a century ago, catatonia has been associated with psychiatric, neurologic, and medical disorders. Contemporary authors view catatonia as a syndrome of motor signs in association with disorders of mood, behavior, or thought. Some motor features are classic but infrequent (eg, echopraxia, waxy flexibility) while others are common in psychiatric patients (eg, agitation, withdrawal), becoming significant because of their duration and severity.