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http://dx.doi.org/10.1093/schbul/sbv080 | DOI Listing |
Objective: Aim: To investigate the etiology, pathogenesis, and effectiveness of pharmacotherapy and psychotherapeutic modalities of delusions in Schizophrenia spectrum and other Psychotic Disorders.
Patients And Methods: Materials and Methods: In our study, we included English-language studies from online databases such as Web of Science, Scopus, Google Scholar, PubMed, and the Cochrane Library conducted until January 2024 using the following keywords "delusions", "Schizophrenia spectrum and other Psychotic Disorders", "pharmacotherapy", "psychotherapy", and "antipsychotics". Scientific novelty: There is already published evidence that has studied Schizophrenia spectrum disorders from definition to treatment.
Mol Psychiatry
January 2025
Early Psychosis: Interventions and Clinical-Detection (EPIC) Lab, Department of Psychosis Studies, Institute of Psychiatry, Psychology & Neuroscience, King's College London, London, UK.
Modelling the prodrome to severe mental disorders (SMD), including unipolar mood disorders (UMD), bipolar mood disorders (BMD) and psychotic disorders (PSY), should consider both the evolution and interactions of symptoms and substance use (prodromal features) over time. Temporal network analysis can detect causal dependence between and within prodromal features by representing prodromal features as nodes, with their connections (edges) indicating the likelihood of one feature preceding the other. In SMD, node centrality could reveal insights into important prodromal features and potential intervention targets.
View Article and Find Full Text PDFWe describe a 23-year-old woman with erotomania as a symptom of complicated grief. The delusional disorder emerged after a breakup with her partner, during a period of complicated grief following the unexpected loss of her twin brother. The delusion potentially functioned as a protection against a recurrent depressive disorder.
View Article and Find Full Text PDFCureus
December 2024
Department of Medicine, Tower Health Medical Group, Reading, USA.
Objective: The recent development of xylazine adulteration of the illicit opiate supply has been associated with necrotic extremity wounds of unclear pathogenesis. This study sought to understand the prevalence and characteristics of delusional infestation (DI) among patients with opiate use disorders who also carried a diagnosis of cellulitis.
Methods: A retrospective cross-sectional study was performed in one health system to identify patients with opiate use disorder and cellulitis over the past three years who also described symptoms of DI.
BMJ Case Rep
January 2025
Rheumatology, Epsom and Saint Helier Hospital NHS Trust, Carshalton, UK.
A young lady was brought to the hospital by the police after they found her wandering in the streets far away from her home behaving oddly. At admission, she was confused and had various delusional thoughts accompanied by visual and auditory hallucinations. After she was identified and her old medical notes were retrieved, it was found that she had a diagnosis of systemic lupus erythematosus (SLE) previously for which she declined any treatment.
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