Carol Lim, Abigail L Donovan, Sophie Freudenreich, Corinne Cather, Sarah Maclaurin, Oliver Freudenreich
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Second Opinions for Diagnoses of Psychotic Disorders: Delivering Stage-Specific Recommendations.
Objective: The impact of obtaining second-opinion consultations on diagnoses of schizophrenia spectrum disorders was evaluated.
Methods: A retrospective chart review was conducted for 177 patients referred to a psychosis consultation service at an academic medical center from January 1, 2017, to October 1, 2023; these consultations aimed to clarify a diagnosis of psychosis. Diagnoses made before and after consultations were compared, and treatment recommendations resulting from the consultation visit were summarized.
Results: Among patients without a preconsultation diagnosis of schizophrenia, 28% (N=28 of 100) received a postconsultation diagnosis of schizophrenia. Among 62 patients with a postconsultation diagnosis of treatment-resistant schizophrenia (TRS), 56% (N=35) received this diagnosis only after consultation. Nearly all of these patients were advised to begin taking clozapine, and electroconvulsive therapy was less commonly recommended.
Conclusions: Expert consultation facilitates timely identification and optimal treatment of schizophrenia and its more severe subtype, TRS.
期刊介绍：
Psychiatric Services, established in 1950, is published monthly by the American Psychiatric Association. The peer-reviewed journal features research reports on issues related to the delivery of mental health services, especially for people with serious mental illness in community-based treatment programs. Long known as an interdisciplinary journal, Psychiatric Services recognizes that provision of high-quality care involves collaboration among a variety of professionals, frequently working as a team. Authors of research reports published in the journal include psychiatrists, psychologists, pharmacists, nurses, social workers, drug and alcohol treatment counselors, economists, policy analysts, and professionals in related systems such as criminal justice and welfare systems. In the mental health field, the current focus on patient-centered, recovery-oriented care and on dissemination of evidence-based practices is transforming service delivery systems at all levels. Research published in Psychiatric Services contributes to this transformation.
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