Neuropsychiatric disorders in patients with heart failure: not to be ignored

AbstractAmong various neuropsychiatric disorders, depression and anxiety are commonly encountered in patients with heart failure (HF), reported in  ≥ 50% of patients attending a HF clinic, but may frequently elude clinician’s attention. Both disorders are associated with the development and progression of HF, incurring higher rates of morbidity/mortality, probably via physiologic and behavioral mechanisms. Patients with devices and/or advanced HF are more severely affected, especially early following device receipt. In addition, various other neuropsychiatric and neuropsychological disorders and symptoms of these and other disorders occur in and impact HF patients, including sleep disorders and cognitive impairment, which further interact with and amplify depression and anxiety. Mechanisms involved in the link between neuropsychiatric/neuropsychological disorders and HF may relate to pathophysiological processes, lifestyle factors, and behavioral patterns. Among the pathophysiological factors, inflammation, autonomic dysfun ction, endothelial dysfunction, thrombotic mechanisms, and dysregulation of the hypothalamic–pituitary–adrenal axis may play a significant role as they are implicated in the pathogenesis, progression, and prognosis of HF. Multimodal psychiatric management strategies with flexible approaches, usi ng antidepressants/anxiolytics/atypical antipsychotics and various psychotherapies such as cognitive behavioral therapy combined with exercise adjusted...
Source: Heart Failure Reviews - Category: Cardiology Source Type: research