Psychosomatics
-
Review
Valproic Acid for Treatment of Hyperactive or Mixed Delirium: Rationale and Literature Review.
Delirium is the most often encountered psychiatric diagnosis in the general hospital, with an incidence of up to 82% in the intensive care unit setting and with significant detrimental effects on patients' morbidity and mortality. Antipsychotics are often considered the first-line pharmacological treatment of delirium, but their use may be limited by lack of efficacy, existing contraindications (e.g., prolonged QTc intervals), or resulting side effects (e.g., akathisia). Valproic acid (VPA) is a potential alternative or adjunct treatment. It has multiple mechanisms of action, including effects on neurotransmitter modulation, neuroinflammation, oxidative stress, and transcription, all of which are implicated in the pathophysiology of delirium. Yet, data on the use of this agent in delirium are limited. ⋯ VPA has multiple modulatory effects on neurotransmitter systems, inflammation, oxidative stress, and transcriptional changes implicated in pathophysiology of delirium. When carefully chosen, VPA can be an effective and well-tolerated treatment option for the management of hyperactive and mixed type delirium. Randomized controlled trials are needed to establish tolerability and efficacy of VPA for treatment of delirium.
-
Review Meta Analysis
A Systematic Review and Meta-Analysis of Demoralization and Depression in Patients With Cancer.
Demoralization is a psychological response that is frequently observed in patients with cancer or advanced diseases. Depression and demoralization syndrome in patients with cancer are closely related to suicidal behavior. ⋯ The demoralization of patients with cancer was highly correlated with depression. Therefore, the suicide risk of demoralized patients without depression must also be assessed to prevent patients with high suicide risk from being neglected. If medical staff can perceive patient's demoralization issues earlier, they can more effectively prevent patients' depression from occurring, which benefits suicide prevention.
-
Whether postoperative subsyndromal delirium (SSD) is a separate syndrome from delirium and has clinical relevance is not well understood. ⋯ SSD is prevalent in at-risk surgical patients and has prognostic significance. Only a single symptom of SSD was sufficient to cause a significant increase in hospital length of stay and further decline in functional status. These results suggest that monitoring for SSD is indicated in at-risk patients.
-
To test the difference in symptoms of (1) depression, (2) health anxiety, and (3) catastrophic thinking between 1 and 6 weeks after injury to the radius. ⋯ Prognostic level I.