Treatment of severe perinatal mood disorders on a specialized perinatal psychiatry inpatient unit

Area of Science:

• Psychiatry
• Perinatal Mental Health
• Clinical Psychology

Background:

• Perinatal mood disorders with psychotic features are complex and often undertreated.
• Specialized Perinatal Psychiatry Inpatient Units (PPIUs) are rare in the US.
• Effective treatment strategies for severe perinatal mood disorders require further investigation.

Purpose of the Study:

• To examine treatment patterns and outcomes for perinatal patients with severe mood disorders admitted to a US-based PPIU.
• To identify common diagnoses, comorbidities, and treatment modalities used in this population.
• To assess symptom improvement and functional outcomes during inpatient care.

Main Methods:

• Retrospective chart review of patients admitted to a Perinatal Psychiatry Inpatient Unit (PPIU).
• Inclusion criteria: discharge diagnoses of bipolar disorder, major depression with psychotic features, or postpartum psychosis.
• Data collection included demographics, psychiatric history, diagnoses, medications, and functional assessments (Work and Social Adjustment Scale).

Main Results:

• Forty-seven patients met inclusion criteria with an average length of stay of 9.96 days.
• Significant improvements were observed in depressive and anxiety symptoms and daily functioning.
• Psychiatric comorbidity was common (87% utilized polypharmacy); antipsychotics were frequently prescribed, often with mood stabilizers or antidepressants. Electroconvulsive therapy (ECT) was used in 10%.

Conclusions:

• Patients admitted to PPIUs have complex severe mood disorders and psychiatric comorbidities requiring individualized treatment.
• Specialized inpatient care can lead to significant symptom and functional improvements for perinatal patients.
• Findings underscore the importance of tailored treatment plans for severe perinatal mood disorders and psychosis.