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OBJECTIVE: To explore the impact of psychiatric comorbidities on all-cause mortality in adults with epilepsy from a cohort of patients admitted for video-EEG monitoring (VEM) over 2 decades. METHODS: A retrospective medical record audit was conducted on 2,709 adults admitted for VEM and diagnosed with epilepsy at 3 Victorian comprehensive epilepsy programs from 1995 to 2015. A total of 1,805 patients were identified in whom the record of a clinical evaluation by a neuropsychiatrist was available, excluding 27 patients who died of a malignant brain tumor known at the time of VEM admission. Epilepsy and lifetime psychiatric diagnoses were determined from consensus opinion of epileptologists and neuropsychiatrists involved in the care of each patient. Mortality and cause of death were determined by linkage to the Australian National Death Index and National Coronial Information System. RESULTS: Compared with the general population, mortality was higher in people with epilepsy (PWE) with a psychiatric illness (standardized mortality ratio [SMR] 3.6) and without a psychiatric illness (SMR 2.5). PWE with a psychiatric illness had greater mortality compared with PWE without (hazard ratio 1.41, 95% confidence interval 1.02-1.97) after adjusting for age and sex. No single psychiatric disorder by itself conferred increased mortality in PWE. The distribution of causes of death remained similar between PWE with psychiatric comorbidities and those without. CONCLUSION: The presence of comorbid psychiatric disorders in adults with epilepsy is associated with increased mortality, highlighting the importance of identifying and treating psychiatric comorbidities in these patients.
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BACKGROUND: Tumors of the central nervous system (CNS) have physical and psychological effects that commonly interact and change over time. Although well suited to addressing problems at the interface between physical and psychological medicine, the role of the consultation-liaison psychiatrist has not been previously described in the management of these patients. The purpose of this paper is to summarize the experience of psychiatry liaison attachment within a CNS tumor service and to reflect on its utility within a complex multidisciplinary environment. METHODS: A retrospective file review was performed on all cases seen by a psychiatrist in a CNS tumor service over the previous 5 years. A simple thematic inductive analysis was conducted of the common problems experienced by patients and their management by the psychiatrist and within the team. RESULTS: Five common themes were identified: (i) facilitating adaptation to diagnosis; (ii) supporting living with lower-grade tumors; (iii) managing mental disorders; (iv) neuropsychiatric symptoms of tumor progression; and (v) grief and uncertainty in the advanced stages of illness. The capacity of the psychiatrist to understand and integrate the clinical, pathological, radiological, and treatment information, in communication with colleagues, helped address these challenges. CONCLUSIONS: Psychological challenges in CNS tumor patients have both psychological and neurological underpinnings. In our experience, the addition of a liaison psychiatrist to a CNS tumor service was efficient and effective in improving patient management and led to enhanced communication and decision-making within the team.
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We present a case of tuberous sclerosis complex (TSC) diagnosed in adulthood in a man initially referred for specialist neuropsychiatric assessment with psychosis and obsessive-compulsive symptoms (OCS) on a background of epilepsy and intellectual disability. To our knowledge, this is the first reported patient with TSC featuring both psychosis and OCS. This patient highlights the importance of comprehensive re-evaluation of atypical presentations of intellectual disability, epilepsy and associated neuropsychiatric symptoms, even in adulthood. This is particularly relevant in the context of significant advances in genetics, neuroscience, imaging and treatments for heritable neurogenetic disorders.