Unexplained Cachexia as a Presenting Symptom of Pheochromocytoma in a Geriatric Patient.

Pheochromocytomas are rare neuroendocrine tumors that may secrete catecholamines, resulting in a wide array of clinical symptoms. While patients classically present with hypertension, headache, diaphoresis, and flushing, these symptoms are present in only 40% of cases. Here, we describe a 70-year-old woman whose predominant symptom was unexplained severe weight loss over a 12-month period associated with fatigue, anxiety, and palpitations at her endocrinologist and geriatrician visits. Diagnostic imaging was performed to assess for malignancy and demonstrated a 2.0 cm × 2.0 cm left adrenal mass. The diagnosis of pheochromocytoma was confirmed by elevated plasma normetanephrine levels. After a 2-week alpha blockade with doxazosin, the patient underwent robotic left adrenalectomy. Following surgery, the patient regained weight, and her hypertension also improved significantly. We hope this uncommon clinical presentation in an older adult characterized by weight loss and frailty will increase the awareness of atypical pheochromocytoma symptomatology, particularly in older individuals.

Low-Income Older Adults' Vulnerability to Anticholinergic Medication-Associated Frailty.

BACKGROUND: A growing body of research supports the negative impact of anticholinergic drug burden on physical frailty. However, prior research has been limited to homogeneous white European populations, and few studies have evaluated how anticholinergic burden tools compare in their measurement function and reliability with minority community-dwelling adult populations. This study investigated the association between anticholinergic drug exposure and frailty by conducting a sensitivity analysis using multiple anticholinergic burden tools in a diverse cohort. METHODS: A comprehensive psychometric approach was used to assess the performance of five clinical Anticholinergic Burden Tools: Anticholinergic Cognitive Burden Scale (ACB), Anticholinergic Drug Scale (ADS), average daily dose, total standardized daily doses (TSDD), and Cumulative Anticholinergic Burden scale (CAB). Spearman correlation matrix and intraclass correlation coefficients (ICC) were used to determine the association among the variables. Ordinal logistic regression is used to evaluate the anticholinergic burden measured by each scale to determine the prediction of frailty. Model performance is determined by the area under the curve (AUC). RESULTS: The cohort included 80 individuals (mean age 69 years; 55.7% female, 71% African American). All anticholinergic burden tools were highly correlated (p < 0.001), ICC3 0.66 (p < 0.001, 95% confidence interval (CI) 0.53-0.73). Among individuals prescribed anticholinergics, 33% were robust, 44% were prefrail, and 23% were frail. All five tools predicted prefrail and frail status (p < 0.05) with low model misclassification rates for frail individuals (AUC range 0.78-0.85). CONCLUSION: Anticholinergic burden tools evaluated in this cohort of low-income African American older adults were highly correlated and predicted prefrail and frail status. Findings indicate that clinicians can select the appropriate instrument for the clinic setting and research question while maintaining confidence that all five tools will produce reliable results. Future anticholinergic research is needed to unravel the association between interventions such as deprescribing on incident frailty in longitudinal data.

Non-Latinx Healthcare Provider's Knowledge and Awareness of Latinx Geriatric Clinical Health Needs.

OBJECTIVES: Due to the exponential growth in the Latinx older adult population, culturally responsive services are needed, especially since most healthcare providers are non-Latinx with limited Spanish or bilingual skills. One place to start is by drawing a formative assessment of the healthcare providers' knowledge and awareness of the healthcare needs of Latinx older adults. METHODS: Focus groups were conducted to explore the healthcare providers' knowledge and awareness of cultural and structural barriers and facilitators to accessing health care services for Latinx older adults. RESULTS: Results note that healthcare providers perceived the healthcare needs for Latinx older adults to be underutilized for healthcare services, preventive interventions for healthy diet/lifestyle, and healthcare knowledge. Providers reported Latinx family over-involvement, religiosity, immigration, and language/lack of interpreters as barriers to seeking timely healthcare. Finally, healthcare providers said that family support, the location of healthcare services, and community-based partnerships were all facilitators for seeking healthcare. CONCLUSIONS: Findings suggest providers' conflicting perspectives toward the Latinx communities. CLINICAL IMPLICATIONS: Healthcare services can consider implementing trainings for non-Latinx providers to recognize conflicting perspectives and reduce implicit bias toward the Latinx communities.

Barriers and motivators to specializing in geriatrics and strategies for recruitment: Scoping review.

While the barriers to specializing in geriatrics are known, motivators behind why medical trainees choose geriatrics are not as well understood. It is also unknown if recruitment strategies in the literature address these barriers and motivators. The aim of this systematic scoping review is to examine the current literature on recruitment strategies alongside motivators and barriers for specializing in geriatrics. Eligible articles for this scoping review either focused on motivators or barriers among trainees (medical students, resident-physicians, fellows) or recruitment strategies. A scoping search was conducted in MEDLINE, Embase, CINAHL, and PsychINFO. Data was extracted on article characteristics and themes. 88 of 2064 articles were eligible and included. Personal fulfillment emerged as the most common theme for motivators, contrary to prior studies that cite positive role modeling. Financial disincentive remained the most common barrier, followed by limited exposure and "futile" practice. Promising interventions beyond financial compensation include defining geriatrics better, emphasizing the high job satisfaction rates, increasing clinical exposure for medical students, and additional funding for academic centers to recruit academic geriatricians. Policymakers and medical educators should consider multiple strategies that target the motivators, as well as the barriers to pursuing geriatrics.

The Translational Approaches to Personalized Health Collaborative: Pharmacogenomics for African American Older Adults.

Older adults (i.e., 60 years and older), are the leading consumers of medications, and consequently are suffering the most from medication-related adverse events. Not only are older adults the largest consumers of medications, they are more likely to experience an adverse drug event contributing to increased hospitalization, utilization of emergency medical services, and mortality. Translational Approaches to Personalized Health (TAPH) is a transdisciplinary team of researchers conducting community-engaged participatory research focused on the discovery and translation of pharmacogenomic (PGx) data to improve health outcomes. Underserved and ethnically diverse older adults living in urban settings are significantly under-represented in PGx studies. To address the issue of under-representation, our study enrolls older African American adults into a community-based PGx study. Therefore, we will characterize the frequency of actionable PGx genotypes and identify novel PGx response genes in our cohort of older community dwelling African Americans. The translational component of our work is to use the PGx findings to improve therapeutic outcomes for medication management in older adults. Such findings will serve as a foundation for translational PGx studies aimed at improving medication efficacy and safety for older adults. In this article, we describe the process for launching the TAPH collaborative group, which includes the transdisciplinary team, community-engaged participatory research model, study measures, and the evaluation of PGx genes.

An Interprofessional Workshop to Enhance De-prescribing Practices Among Health Care Providers.

INTRODUCTION: De-prescribing is a complex behavior that benefits from a multifaceted approach to learning. We sought to create and deliver a 1-day interprofessional workshop to enhance de-prescribing knowledge and skills among health care professionals. METHODS: Workshop development was based on the Adult Learning Theory and the Theoretical Domains Framework. The workshop addressed provider-related barriers, was created and delivered by an interprofessional team, and combined didactic and active learning techniques. Targeted participants included physicians, advanced practice providers (nurse practitioners and physician's assistants), pharmacists, and clinic staff. Interprofessional workgroups were created a priori. Participants were asked to complete a postprogram evaluation, including whether they would implement changes to practice, teaching, research, or administrative duties after participation. RESULTS: We created an in-person, 5.5 credit hour, interprofessional de-prescribing workshop that comprised six sessions: (1) polypharmacy and de-prescribing overview; (2) identification of potentially inappropriate medications; (3) prioritization of medications for de-prescribing; (4) design and implementation of a de-prescribing plan; (5) principles for a patient-centered approach; and (6) suggestions for successful collaboration. Forty-one participants attended the workshop, and 38 (92.7%) completed the postprogram assessment. Participants felt they were likely to implement changes in practice, teaching, research, or administrative duties, rating themselves with a mean of 9.2 (SD = 1.06) on a 1 to 10 scale. Ultimately, 96.6% would recommend the workshop to others. DISCUSSION: Based on participant feedback, the workshop catalyzed intention to change practice, teaching, research, or administrative duties. Other institutions seeking to change the complex behavior of de-prescribing may wish to model this development and delivery strategy.

Medication Reconciliation and Patient Safety in Trauma: Applicability of Existing Strategies.

The Joint Commission has established medication reconciliation as a National Patient Safety Goal, but it has not been studied much in trauma even though it is integral to safe patient care. This article reviews the existing medication reconciliation strategies and their applicability to the trauma setting. To perform medication reconciliation, hospitals use a variety of strategies including pharmacists or pharmacy technicians, electronic medical record tools, and patient-centered strategies. All of these strategies are limited in trauma. Subpopulations such as injured children, the elderly, and those with brain trauma are particularly challenging and are at risk for suboptimal care from inaccurate medication reconciliation. Further research is necessary to create a safe and efficient system for trauma patients.

Detecting direct oral anticoagulants in trauma patients using liquid chromatography-mass spectrometry: A novel approach to medication reconciliation.

BACKGROUND: Accurate medication reconciliation in trauma patients is essential but difficult. Currently, there is no established clinical method of detecting direct oral anticoagulants (DOACs) in trauma patients. We hypothesized that a liquid chromatography-mass spectrometry (LCMS)-based assay can be used to accurately detect DOACs in trauma patients upon hospital arrival. METHODS: Plasma samples were collected from 356 patients who provided informed consent including 10 healthy controls, 19 known positive or negative controls, and 327 trauma patients older than 65 years who were evaluated at our large, urban level 1 trauma center. The assay methodology was developed in healthy and known controls to detect apixaban, rivaroxaban, and dabigatran using LCMS and then applied to 327 samples from trauma patients. Standard medication reconciliation processes in the electronic medical record documenting DOAC usage were compared with LCMS results to determine overall accuracy, sensitivity, specificity, and positive and negative predictive values (PPV, NPV) of the assay. RESULTS: Of 356 patients, 39 (10.96%) were on DOACs: 21 were on apixaban, 14 on rivaroxaban, and 4 on dabigatran. The overall accuracy of the assay for detecting any DOAC was 98.60%, with a sensitivity of 94.87% and specificity of 99.05% (PPV, 92.50%; NPV, 99.37%). The assay detected apixaban with a sensitivity of 90.48% and specificity of 99.10% (PPV, 86.36%; NPV 99.40%). There were three false-positive results and two false-negative LCMS results for apixaban. Dabigatran and rivaroxaban were detected with 100% sensitivity and specificity. CONCLUSION: This LCMS-based assay was highly accurate in detecting DOACs in trauma patients. Further studies need to confirm the clinical efficacy of this LCMS assay and its value for medication reconciliation in trauma patients. LEVEL OF EVIDENCE: Diagnostic Test, level III.

Medications and patient safety in the trauma setting: a systematic review.

Background: Medication errors account for the most common adverse events and a significant cause of mortality in the USA. The Joint Commission has required medication reconciliation since 2006. We aimed to survey the literature and determine the challenges and effectiveness of medication reconciliation in the trauma patient population. Materials and methods: We conducted a systematic review of the literature to determine the effectiveness of medication reconciliation in trauma patients. English language articles were retrieved from PubMed/Medline, CINAHL, and Cochrane Review databases with search terms "trauma OR injury, AND medication reconciliation OR med rec OR med rek, AND effectiveness OR errors OR intervention OR improvements." Results: The search resulted in 82 articles. After screening for relevance and duplicates, the 43 remaining were further reviewed, and only four articles, which presented results on medication reconciliation in 3041 trauma patients, were included. Two were retrospective and two were prospective. Two showed only 4% accuracy at time of admission with 48% of medication reconciliations having at least one medication discrepancy. There were major differences across the studies prohibiting comparative statistical analysis. Conclusions: Trauma medication reconciliation is important because of the potential for adverse outcomes given the emergent nature of the illness. The few articles published at this time on medication reconciliation in trauma suggest poor accuracy. Numerous strategies have been implemented in general medicine to improve its accuracy, but these have not yet been studied in trauma. This topic is an important but unrecognized area of research in this field.

Elderly patients have an altered gut-brain axis regardless of the presence of cirrhosis.

Cognitive difficulties manifested by the growing elderly population with cirrhosis could be amnestic (memory-related) or non-amnestic (memory-unrelated). The underlying neuro-biological and gut-brain changes are unclear in this population. We aimed to define gut-brain axis alterations in elderly cirrhotics compared to non-cirrhotic individuals based on presence of cirrhosis and on neuropsychological performance. Age-matched outpatients with/without cirrhosis underwent cognitive testing (amnestic/non-amnestic domains), quality of life (HRQOL), multi-modal MRI (fMRI go/no-go task, volumetry and MR spectroscopy), blood (inflammatory cytokines) and stool collection (for microbiota). Groups were studied based on cirrhosis/not and also based on neuropsychological performance (amnestic-type, amnestic/non-amnestic-type and unimpaired). Cirrhotics were impaired on non-amnestic and selected amnestic tests, HRQOL and systemic inflammation compared to non-cirrhotics. Cirrhotics demonstrated significant changes on MR spectroscopy but not on fMRI or volumetry. Correlation networks showed that Lactobacillales members were positively while Enterobacteriaceae and Porphyromonadaceae were negatively linked with cognition. Using the neuropsychological classification amnestic/non-amnestic-type individuals were majority cirrhosis and had worse HRQOL, higher inflammation and decreased autochthonous taxa relative abundance compared to the rest. This classification also predicted fMRI, MR spectroscopy and volumetry changes between groups. We conclude that gut-brain axis alterations may be associated with the type of neurobehavioral decline or inflamm-aging in elderly cirrhotic subjects.

Training and Assessing Interprofessional Virtual Teams Using a Web-Based Case System.

PURPOSE: Today, clinical care is often provided by interprofessional virtual teams-groups of practitioners who work asynchronously and use technology to communicate. Members of such teams must be competent in interprofessional practice and the use of information technology, two targets for health professions education reform. The authors created a Web-based case system to teach and assess these competencies in health professions students. METHOD: They created a four-module, six-week geriatric learning experience using a Web-based case system. Health professions students were divided into interprofessional virtual teams. Team members received profession-specific information, entered a summary of this information into the case system's electronic health record, answered knowledge questions about the case individually, then collaborated asynchronously to answer the same questions as a team. Individual and team knowledge scores and case activity measures--number of logins, message board posts/replies, views of message board posts--were tracked. RESULTS: During academic year 2012-2013, 80 teams composed of 522 students from medicine, nursing, pharmacy, and social work participated. Knowledge scores varied by profession and within professions. Team scores were higher than individual scores (P < .001). Students and teams with higher knowledge scores had higher case activity measures. Team score was most highly correlated with number of message board posts/replies and was not correlated with number of views of message board posts. CONCLUSIONS: This Web-based case system provided a novel approach to teach and assess the competencies needed for virtual teams. This approach may be a valuable new tool for measuring competency in interprofessional practice.