To compare the efficacy of oxcarbazepine (OXC) and valproate (VPA) in the treatment of mood and schizoaffective disorders, we retrospectively analysed data regarding 27 in-patients with mood or schizoaffective diagnosis treated with OXC (and other psychoactive drugs except VPA) and 27 matched in-patients treated with VPA (and other psychoactive drugs except OXC), in a psychiatric intensive care unit of a general hospital. In the evaluation of the outcome, we considered the length of hospitalization, the changes in the scores of BPRS, SAPS, SANS, MMSE, CGI, GAF, UPDRS, BAS, and Morrison's scale. The assessment of global psychopathology and functioning, of positive and mood symptoms suggested similar efficacy of OXC and VPA. Unexpectedly, OXC appeared more efficacious in the treatment of negative symptoms.
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http://dx.doi.org/10.1017/S1461145703003754 | DOI Listing |
Schizophr Bull
January 2025
Department of Psychiatry, UT Southwestern Medical Center, Dallas, TX 75390, United States.
Background: Investigations of causal pathways for psychosis can be guided by the identification of environmental risk factors. A recently developed composite risk tool, the exposome score for schizophrenia (ES-SCZ), which controls for intercorrelations between risk factors, has shown fair to good performance. We tested the transdiagnostic psychosis classifier performance of the ES-SCZ with the Bipolar-Schizophrenia Network for Intermedial Phenotypes data and examined its relationship with clinical-level outcomes.
View Article and Find Full Text PDFInt J Mol Sci
December 2024
Department of Psychiatry, Adelaide Medical School, Faculty of Health and Medical Sciences, The University of Adelaide, Adelaide, SA 5000, Australia.
The ( C677T gene polymorphism is associated with neurological disorders and schizophrenia. Patients diagnosed with schizophrenia and schizoaffective disorder and controls ( 134) had data collected for risk factors, molecular and neuro-sensory variables, symptoms, and functional outcomes. Promising gene variant-related predictive biomarkers were identified for diagnosis by Receiver Operating Characteristics and for illness duration by linear regression.
View Article and Find Full Text PDFInt J Mol Sci
December 2024
ALCEDIAG, Parc Euromédecine, 34184 Montpellier Cedex 4, France.
Mental health disorders are devastating illnesses, often misdiagnosed due to overlapping clinical symptoms. Among these conditions, bipolar disorder, schizophrenia, and schizoaffective disorder are particularly difficult to distinguish, as they share alternating positive and negative mood symptoms. Accurate and timely diagnosis of these diseases is crucial to ensure effective treatment and to tailor therapeutic management to each individual patient.
View Article and Find Full Text PDFJ Psychiatr Res
December 2024
Institute of Human Genetics, University of Bonn, School of Medicine & University Hospital Bonn, Bonn, Germany; Institute of Neuroscience and Medicine (INM-1), Research Centre Jülich, Jülich, Germany; Centre for Human Genetics, Philipps-University Marburg, Marburg, Germany. Electronic address:
Disorders across the affective disorders-psychosis spectrum such as major depressive disorder (MDD), bipolar disorder (BD), schizoaffective disorder (SCA), and schizophrenia (SCZ), have overlapping symptomatology and high comorbidity rates with other mental disorders. So far, however, it is largely unclear why some of the patients develop comorbidities. In particular, the specific genetic architecture of comorbidity and its relationship with brain structure remain poorly understood.
View Article and Find Full Text PDFPCN Rep
December 2024
Department of Psychiatry and Cognitive-Behavioral Medicine, Graduate School of Medical Sciences Nagoya City University Nagoya Japan.
Aim: Spouses experience conflicting emotions when caring for partners with severe mental illnesses. They can have negative emotions while also regarding caregiving as positive and may develop a better marital relationship through the caregiving process. This study investigated factors affecting the negative and positive emotions of husbands and wives acting as caregivers of their spouses with severe mental illnesses.
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