Differences in clinical presentations of patients seeking care for treatment-resistant depression across sexual orientations and gender identities.

BACKGROUND: Sexual and/or gender minority (SGM) individuals experience higher rates and greater severity of depressive disorders than non-SGM persons. SGM individuals are more likely than non-SGM individuals to seek mental health treatment and to present to treatment with unique characteristics that should be accounted for when considering treatment recommendations. Patients seeking care for treatment-resistant depression (TRD) are offered a variety of evidence-based interventions ranging in modality and invasiveness (eg, psychotherapy and neuromodulation). METHODS: The current study used data from a TRD clinical research program to examine whether SGM (N = 52) and non-SGM (N = 202) patients differed in their clinical presentations and the treatment recommendations offered to them. RESULTS: We found that SGM patients were younger, had a more severe history of childhood trauma, and reported greater current suicidality than non-SGM patients. There were no significant differences in treatment recommendations between groups. CONCLUSIONS: This study adds to nascent literature investigating clinical characteristics of SGM populations seeking mental health care and provides foundational evidence for the unique treatment considerations necessary for SGM individuals seeking treatment for TRD. Research into whether treatment outcomes differ for SGM and non-SGM individuals with TRD is encouraged, given clinical differences in trauma history and suicidality.

The impact of adverse childhood experiences on adult depression severity and treatment outcomes.

BACKGROUND: Past research has established that adverse childhood experiences (ACE) are correlated with depression severity. The purpose of the present study was to examine how the number and nature of ACE exposure is associated with symptomatology and treatment outcomes in adult patients with treatment resistant depression (TRD). METHODS: Participants include 454 patients with a diagnosis of major depression or persistent depressive disorder. A one-way analysis of variance (ANOVA) was used to assess whether number of ACEs was associated with certain outcomes. Linear regression analyses were performed to model the associations between the five ACE subtypes (e.g., sexual abuse, physical violence, injury/illness, childhood grief, and parental upheaval) and symptom severity. Logistic regression analyses were then used to model the association between ACE subtypes and history of lifetime suicide attempt(s) and inpatient admission(s). RESULTS: Greater ACE exposure was associated with more severe symptomatology and treatment outcomes, but these differences were only seen between patients reporting no ACEs versus 3+ ACEs. Only the subtypes of violence and illness/injury were significant predictors of more severe symptomatology. The ACE subtypes of sexual trauma and violence uniquely predicted a lifetime suicide attempt(s), and only the subtype of sexual trauma predicted lifetime inpatient admission(s). LIMITATIONS: Limitations of the present study include retrospective adult assessments of childhood trauma, lack of data on ACE severity and timing, and the cross-sectional reporting of multiple study measures. CONCLUSIONS: Exposure to multiple ACE subtypes, particularly sexual and physical trauma, is associated with depression symptom severity, and history of suicidality, and inpatient admission(s).

Ultra-brief right unilateral electroconvulsive therapy for the treatment of late-life bipolar disorder.

BACKGROUND: Bipolar Affective Disorder (BPAD) accounts for 10-25% of all mood disorders in the geriatric population and 5% of all inpatient admissions to geropsychiatric units. Electroconvulsive therapy (ECT) is an effective treatment for all phases of BPAD, though only a few studies have focused on BPAD in the geriatric population. This study examines the safety and efficacy of ultra-brief right unilateral (UBRUL) ECT for patients with late-life bipolar depression (BD). METHODS: A retrospective chart review was conducted of patients with late-life BD who received UBRUL ECT treatments. Symptomatic response was measured using pre- and post-ECT Quick Inventory of Depressive Symptomatology (QIDS-SR16) and Beck Depression Inventory (BDI-II) scores. Clinical improvement and cognitive change were measured using Clinical Global Impression-Improvement (CGI-I) and Electroconvulsive Cognitive Assessment (ECCA) scores. RESULTS: Twenty-Seven elderly patients (mean age 69.1 ± 7.7 years) were included in the analysis. Baseline QIDS-SR16 was 17.3 ± 5.3 and BDI-II 30.0 ± 9.2. 80.0% (16/20) and 57.1% (4/7) of patients achieved response (50.0% decline) in their QIDS-SR16 and BDI-II scores, respectively. Remission rates in QIDS-SR16 (post-ECT scores ≤5) and BDI-II (post-ECT scores ≤12) were 65.0% (13/20) and 42.9% (3/7), respectively. Mean QIDS-SR16 and BDI-II scores were reduced by a statistically significant 68.2% and 50.5%, respectively (two-tailed, paired p-values <0.01) after ECT. CGI-I of ≤2 was attained by 85.2% (23/27) of patients. 85.7% (12/14) of patients saw no change or improvement in ECCA scores. LIMITATIONS: Inherent complications of chart review regarding quality, availability, and homogeny of data. CONCLUSIONS: UBRUL ECT is a safe and effective treatment for patients presenting with late-life BD.