Dimitrios V. Rizos

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Delirium is common in all medical settings. Atypical antipsychotics are increasingly used for the management of delirium symptomatology but their effectiveness has not been systematically studied. The aim of the present study was therefore to provide an up-to-date review on the use of atypical antipsychotics in the treatment of delirium. A search was(More)
Delirium is a complex neuropsychiatric syndrome which is common in all medical settings. It often goes unrecognized due to difficulties in the detection of its hypoactive variant. This review aims to provide an up-to-date account on recent research on hypoactive delirium (HD). Thirty-eight studies, which were conducted in various clinical settings,(More)
e48 www.ccmjournal.org February 2015 • Volume 43 • Number 2 The authors reply: We thank Rizos and Peritogiannis (1) for their interest in our article (2) and for their valuable contributions to the field. Their case series (3), published in General Hospital Psychiatry in 2011, brought attention to catatonia as an ICU phenomenon. In their series, all(More)
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