Psychosomatics
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This study assesses the levels of depression, anxiety, and delirium during admission to three adult critical care units (CCU) and the performance of CCU staff with respect to detection and treatment. During a 1-month period, 96 consecutive patients were evaluated on the first day of admission by an independent rater, using the Hospital Anxiety Depression Scale and the Confusional Assessment Method. Frequency of alcohol use and demographic data were recorded. ⋯ Although some form of psychiatric treatment was offered to 58%, there was low agreement between psychiatric diagnoses made by the independent rater and the diagnoses made and treatments used by CCU staff. This suggests that the CCU staff are using psychotropic medications without any clear documentation and perhaps clear understanding of the psychiatric diagnoses they are treating. In summary, we found high rates of psychiatric disorders in adult CCU patients but low rates of detection and only moderate rates of treatment by CCU staff.
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The serotonin syndrome results when serotonergic activity increases to abnormally high levels. It occurs with selective serotonin reuptake inhibitors (SSRIs), opioids, and other serotonergic agents when the serotonin system has been modulated by another serotonergic agent or compromised by illness. ⋯ The first case involves combined use with mirtazapine and the second with fentanyl. These agents may pose a potential risk when used in such combination in seriously ill patients.