The Importance of Person-Centered Approaches to Managing Behavioral and Psychological Symptoms of Dementia: A Case Report.

Behavioral and psychological symptoms of dementia (BPSD) are common and associated with increased morbidity and mortality in dementia. In this report, we describe a patient with severe BPSD who was effectively managed with a variety of non-pharmacologic strategies. A 70-year-old Navy veteran and retired commercial flooring business owner with a history of dementia was admitted to the hospital with aggressive behavior. He was no longer manageable by his family. He required intermittent use of restraints and multiple antipsychotics during hospitalization. He spent much of his time crawling on the floor, "working" on floor tiles, which was often difficult for staff to safely accommodate. However, with time, interprofessional staff identified signs of distress and developed strategies to safely engage the patient's current perception of his situation. This case highlights how BPSD may be driven by a person's identities and roles from earlier stages of life. Approaching and managing these symptoms flexibly can enhance dementia care.

Antidepressant Strategies for Treatment of Acute Depressive Episodes Among Veterans.

OBJECTIVE: The 2016 VA/DoD Clinical Practice Guideline for Management of Major Depressive Disorder offers consensus-based recommendations when response to the initial antidepressant medication is suboptimal; however, little is known about "real-world" pharmacological strategies used by providers treating depression in the Veterans Affairs Health Care System (VAHCS). METHODS: We extracted pharmacy and administrative records of patients diagnosed with a depressive disorder and treated at the Minneapolis VAHCS between January 1, 2010 and May 11, 2021. Patients with bipolar disorder, psychosis-spectrum, or dementia diagnoses were excluded. An algorithm was developed to identify antidepressant strategies: monotherapy (MONO); optimization (OPM); switching (SWT); combination (COM); and augmentation (AUG). Additional data extracted included demographics, service utilization, other psychiatric diagnoses, and clinical risk for hospitalization and mortality. RESULTS: The sample consisted of 1298 patients, 11.3% of whom were female. The mean age of the sample was 51 years. Half of the patients received MONO, with 40% of those patients receiving inadequate doses. OPM was the most common next-step strategy. SWT and COM/AUG were used for 15.9% and 2.6% of patients, respectively. Overall, patients who received COM/AUG were younger. OPM, SWT, and COM/AUG occurred more frequently in psychiatric services settings and required a greater number of outpatient visits. The association between antidepressant strategies and risk of mortality became nonsignificant after accounting for age. CONCLUSIONS: Most of the veterans with acute depression were treated with a single antidepressant, while COM and AUG were rarely used. The age of the patient, and not necessarily greater medical risks, appeared to be a major factor in decisions about antidepressant strategies. Future studies should evaluate whether implementation of underutilized COM and AUG strategies early in the course of depression treatment are feasible.

Right Brain: A Medical Student's Reflections on Creating Space for Dementia Discussions.

The following narrative describes the experiences and reflections of a fourth-year medical student who longitudinally cared for a patient with dementia in an outpatient geriatric psychiatry clinic and inpatient medicine unit. The student, through these experiences, emphasizes the importance of creating space for honest and realistic discussions, balanced with empathic support, when discussing dementia diagnoses with patients and families. Additionally, she recognizes the importance of engaging families in these discussions to promote proactive care planning and reminding patients and families they are not at fault for their disease.

Mental Health Diagnoses in Veterans Referred for Outpatient Geriatric Psychiatric Care at a Veterans Affairs Medical Center.

INTRODUCTION: Nearly half of the U.S. veterans are over 65 years of age. Older veterans are at higher risk for mental health (MH) conditions, which are associated with increased mortality and health care costs. Given the deficit of specialty-trained geriatric providers, we are conducting a Quality Improvement initiative to improve MH services for older veterans at Minneapolis Veterans Affairs Health Care System. Our first step is to understand the demographic and diagnostic characteristics of veterans referred for geriatric MH specialty treatment. MATERIALS AND METHOD: We conducted a retrospective chart review of demographics and psychiatric diagnoses in veterans seen for outpatient geriatric MH intake between May 1, 2011 and April 30, 2016. We used chi-square and Spearman's rho tests to examine age, diagnoses, and service-time era variables. RESULTS: 1,059 veterans were evaluated, average age of 73.5 years. Depressive (47%), neurocognitive (42%), and anxiety disorders (22%) were the most common MH conditions. Vietnam veterans showed higher prevalence of depressive (56%), post-traumatic stress (11%), and alcohol use (10%) disorders. World War II veterans showed higher prevalence of neurocognitive disorders (71%). Neurocognitive disorder prevalence was significantly correlated with age. CONCLUSIONS: Prevalence and comorbidity of major MH conditions is high in veterans referred for geriatric MH services. Future work will examine challenges faced by non-specialty providers in caring for older veterans, with the goal of developing targeted educational and clinical interventions to better address aging veterans' MH needs.

Examining Burnout, Depression, and Self-Compassion in Veterans Affairs Mental Health Staff.

OBJECTIVES: Burnout, a state of emotional exhaustion associated with negative personal and occupational outcomes, is prevalent among healthcare providers. A better understanding of the psychological factors that may be associated with resilience to burnout is essential to develop effective interventions. Self-compassion, which includes kindness toward oneself, recognition of suffering as part of shared human experience, mindfulness, and nonjudgment toward inadequacies and failures, may be one such factor. The purpose of this study was to examine the relationships between burnout, depression, and self-compassion in Veterans Affairs (VA) mental health staff. DESIGN: Cross-sectional study. SETTING: VA medical center and affiliated community-based clinics. PARTICIPANTS: VA mental health staff. OUTCOME MEASURES: The 19-item Copenhagen Burnout Inventory, the 26-item Self-Compassion Scale, and the Patient Health Questionnaire 2-item depression screen. Demographic information included age, sex, years worked in current position, and number of staff supervised. RESULTS: One hundred and twenty-eight of a potential 379 individuals (33.8%) responded. Clerical support, nursing, social work, psychology, and psychiatry were the major professions represented. Self-compassion was inversely correlated with burnout (r = -0.41, p < 0.001), and inversely correlated with depression (rpb = -0.39, p < 0.001). The inverse relationship between self-compassion and burnout remained significant even after accounting for depressive symptoms and demographic variables in a multiple linear regression model. Of all the variables examined, self-compassion was the strongest predictor of burnout. CONCLUSIONS: The results of this study support the hypothesis that self-compassion may be associated with resilience to burnout. Alternatively, decreased self-compassion may be a downstream effect of increased burnout. Prospective, longitudinal studies are needed to determine the directional relationship between these factors, and whether interventions that cultivate self-compassion may decrease burnout and/or protect against its negative personal and professional outcomes.

A 52-year-old male with visual changes.

A 52 year-old male with a history of Cushing's Disease at age 18 and bilateral adrenalectomy at age 23 presented with visual changes. An MRI scan showed a pituitary macroadenoma (Nelson's syndrome). Other than the development of diabetes mellitus at age 32, his disease was stable until presentation. Serum studies show markedly elevated ACTH levels, but he had no hyperpigmentation. The tumor was removed by endoscopic surgery. Microscopic examination showed a pituitary adenoma with strong immunostaining for ACTH. In addition, the tumor cells showed Crooke's hyaline change and stained strongly for cytokeratin (Crooke's Cell Adenoma). Normal pituitary was not present. Crooke's cell adenomas are extremely rare and have not been previously reported in Nelson's Syndrome.

Using fluorodeoxythymidine to monitor anti-EGFR inhibitor therapy in squamous cell carcinoma xenografts.

BACKGROUND: 3'-18F-fluoro-3'-deoxy-fluorothymidine (18F-FLT), a nucleoside analog, could monitor effects of molecularly targeted therapeutics on tumor proliferation. METHODS: We tested whether (18)F-FLT positron emission tomography (PET) uptake changes are associated with antitumor effects of erlotinib in A431 xenografts or cetuximab in SCC1 xenografts. RESULTS: Compared with pretreatment FLT PET scans, 3 days of erlotinib in A431 reduced the standardized uptake value (SUV) by 18%, whereas placebo increased SUV by 1% (p = .005). One week of cetuximab in SCC1 reduced SUV by 62%, whereas placebo reduced SUV by 16% (p = .005). FLT uptake suppression following anti-epidermal growth factor receptor (EGFR) treatment was associated with reduced tumor thymidine kinase-1 (TK1) activity. In vitro TK1 knockdown studies confirmed the importance of TK1 activity on intracellular FLT accumulation suppression. CONCLUSIONS: 18F-FLT PET imaging detects tumor responses to EGFR-inhibitors within days of starting therapy. This technique may identify patients likely to benefit from EGFR-inhibitors early in their treatment course.