First-Episode Psychosis and the Role of the Psychiatric Consultant.

Abstract

Timely recognition and treatment of first-episode psychosis (FEP) is paramount. Studies suggest a significant relationship between longer duration of untreated psychosis and poorer functional outcomes. Limited data exist that characterize how treatment for FEP is initiated by consultation-liaison psychiatric services. We conducted a systematic review of FEP treatment by a consultation-liaison service at a large academic medical tertiary care. Approach to care was reviewed including recommendations for clinical assessment and management. Psychiatric consultations performed at a tertiary academic center were reviewed to identify potential FEP cases during a 12-month period. Patients of ages 15-49 years, for whom the diagnostic assessment was concerning for possible FEP, were included. Demographic features and management were summarized. A total of 3365 new psychiatric consults were conducted during our study period. Of these, 28 were identified as having symptoms consistent with possible FEP (0.83% of total sample). However, only 12% were referred to coordinated specialty care for psychosis after discharge from an inpatient medical or psychiatric hospital. The results of our systemic chart review indicate that workup, management, and disposition recommendations for FEP patients seen by consultation-liaison services are variable, suggesting a need for a standardized, evidence-based approach in the medical setting.