Barriers in detecting elder abuse among emergency medical technicians.

BACKGROUND: Elder abuse and neglect are highly under-reported in the United States. This may be partially attributed to low incidence of reporting among emergency medical technicians' (EMTs), despite state-mandated reporting of suspected elder abuse. Innovative solutions are needed to address under-reporting. The objective was to describe EMTs' experience detecting and reporting elder abuse. METHODS: Qualitative data were collected from 11 EMTs and 12 Adult Protective Services (APS) caseworkers that participated in one of five semi-structured focus groups. Focus group data were iteratively coded by two coders. RESULTS: Findings suggest a number of barriers prevent EMTs from reporting elder abuse to APS. Participants suggested that limited training on elder abuse detection or reporting has been provided to them. EMTs suggested that training, creation of an automated reporting system or brief screening tool could be used to enhance EMT's ability to detect and communicate suspected cases of elder abuse to APS. CONCLUSIONS: Results from the present study suggest that EMTs may be uniquely situated to serve as elder abuse and neglect surveillance personnel. EMTs are eager to work with APS to address the under-reporting of elder abuse and neglect, but training is minimal and current reporting procedures are time-prohibitive given their primary role as emergency healthcare providers. Future studies should seek to translate these findings into practice by identifying specific indicators predictive of elder abuse and neglect for inclusion on an automated reporting instrument for EMTs.

Pilot Study of a Wearable Activity Monitor During Head and Neck Radiotherapy to Predict Clinical Outcomes.

PURPOSE: Given the established associations between performance status and survival in a variety of cancers, there is significant interest in using a biometric wearable device (WD) to predict outcomes in the oncology population. In this pilot study, we investigated the ability of a WD to predict meaningful clinical end points in patients undergoing head and neck radiotherapy. METHODS: Patients receiving head and neck definitive chemoradiotherapy or postoperative radiotherapy/chemoradiotherapy were enrolled in this pilot study, designed to show 90% compliance with using the device. Individuals were asked to wear the WD for 23 hours a day, and hospital admissions, pain medication usage, and FACT-G quality-of-life (QoL) score were prospectively recorded. RESULTS: Fifty-one patients were enrolled and started using the WD, but eight patients stopped wearing it, resulting in a compliance probability of only 84%. There were 15 hospital admissions, 13 of which were planned for feeding tube placement. There was no step count threshold that predicted the need for admission or more pain medications. However, among the 25 patients with a significant reduction in FACT-G score, the average reductions in daily steps during the week and weekend before the decline were 988 (P = .005) and 1,311 (P = .018), respectively, and the odds of a QoL reduction were more than 4-fold higher among patients experiencing a week-to-week reduction of at least 1,000 daily steps. There was no association between heart rate and any end point. CONCLUSION: Although not meeting the compliance goal, the majority of patients did use the WD. The WD signal could not identify patients requiring hospitalization or significantly more pain medication, but the finding of reduced step counts before a significant reduction in QoL is provocative.

A How-To Compendium for GammaPod Treatments, Clinical Workflow, and Clinical Program at an Early Adopting Institution.

In 2019, our institution became the second in the world to go live with GammaPod (Xcision Medical Systems, LLC, Columbia, MD), a device dedicated for stereotactic radiation therapy of breast cancer, with breast immobilization, real-time imaging, and highly-conformal dosimetry. At our institution, GammaPod is used for 5-fraction adjuvant partial breast irradiation, single-fraction tumor cavity boost before whole-breast irradiation, single-fraction preoperative radiation, and (in poor surgical candidates), single-fraction definitive radiation. Here, we describe our workflow, observed procedure step times, and homegrown techniques for improved efficiency in our institutional experience of 93 patients treated between 2019 and 2021.

Childhood maltreatment, prefrontal-paralimbic gray matter volume, and substance use in young adults and interactions with risk for bipolar disorder.

Childhood maltreatment is associated with adverse effects on the brain, and an increased risk for psychopathology, including mood and substance use disorders. Individuals vary on the degree to which they exhibit neurobiological and clinical differences following maltreatment. Individuals with bipolar disorder exhibit greater magnitude of maltreatment-related prefrontal-paralimbic gray matter volume (GMV) deficits compared to typically developing individuals. It is unclear if greater structural differences stem from greater neural vulnerability to maltreatment in bipolar disorder, or if they relate to presence of other clinical features associated with childhood maltreatment, e.g., elevated prevalence of comorbid substance use disorders. To investigate this, we compared young adults with a family history of bipolar disorder (n = 21), but who did not fulfill diagnostic criteria for bipolar disorder, with typically developing young adults without a family history of bipolar disorder (n = 26). Participants completed structural neuroimaging, clinical and family history interviews, and assessment of childhood maltreatment and recent alcohol and cannabis use patterns. We examined relations between childhood maltreatment and prefrontal-paralimbic GMV by modeling main effects of maltreatment and family history group by maltreatment interactions on prefrontal-paralimbic GMV. We also examined relations between maltreatment and associated GMV changes with recent alcohol and cannabis use. Childhood maltreatment correlated with lower ventral, rostral and dorsolateral prefrontal and insular cortical GMV across all participants regardless of the presence or absence of familial history of bipolar disorder. However, exploratory analyses did reveal greater maltreatment-related GMV differences in individuals with prodromal symptoms of depression. Lower insula GMV was associated with greater frequency of cannabis use across all participants and greater quantity of alcohol use only in those with familial risk for bipolar disorder. Results suggest familial risk for bipolar disorder, and presumably genetic risk, may relate to outcomes following childhood maltreatment and should be considered in prevention/early intervention strategies.

Subjective response to alcohol: Associated alcohol use and orbitofrontal gray matter volume in bipolar disorder.

BACKGROUND: Alcohol use disorders (AUDs) are highly prevalent in bipolar disorder, however the developmental etiology of this comorbidity remains unknown. Structural differences in the orbitofrontal cortex (OFC) have been linked to problematic drinking in bipolar disorder and typically developing youth, with evidence implicating variations in OFC in differential subjective response to alcohol in typical development. METHODS: Subjective response to alcohol, recent alcohol use, impulsivity, and variation in OFC gray matter volume were investigated in 48 emerging adults (24 with bipolar disorder, 24 typically developing). On average 1.5 years later, drinking patterns were reassessed and relations between subjective response and changes in alcohol use were explored. RESULTS: Groups did not differ in baseline alcohol use or subjective response. At baseline, decreased subjective response to alcohol was associated with increased alcohol use in both groups. Lower gray matter volume in medial OFC in bipolar disorder was associated with increased subjective response to alcohol, whereas lower gray matter volume in OFC in typically developing participants was associated with decreased subjective response to alcohol. Increase in alcohol use (baseline to follow-up) was associated with increased baseline subjective response to alcohol in bipolar disorder, and decreased baseline subjective response in the typically developing group. LIMITATIONS: Preliminary study with a small sample size. CONCLUSION: Underlying OFC biology may contribute to differences in alcohol sensitivity in bipolar disorder which may also relate to prospective changes in alcohol use patterns. Future studies are needed to examine how these factors prospectively relate to development of AUDs in bipolar disorder.

Rib Fractures and Mortality: Breaking the Causal Relationship.

Rib fractures have long been considered as a major contributor to mortality in the blunt trauma patient. We hypothesized that rib fractures can be an excellent predictor of mortality, but rarely contribute to cause death. We performed a retrospective study (2008-2015) of blunt trauma patients admitted to our urban, Level I trauma center with one or more rib fractures. Medical records were reviewed in detail. Rib fracture deaths were those from any respiratory sequelae or hemorrhage from rib fractures. There were 4413 blunt trauma patients who sustained one or more rib fractures and 295 (6.8%) died. Rib fracture patients who died had a mean Injury Severity Score = 38 and chest Abbreviated Injury Score = 3.4. Rib fractures were the cause of death in only 21 patients (0.5%). After excluding patients who were dead on arrival, patients dying as a result of their rib fractures were found to be older (P < 0.0001) and had a higher admission respiratory rate (P = 0.02). Multivariable logistic regression found that age ≥65 was the only variable independently associated with mortality directly related to rib fractures (odds ratio 4.1, 95% confidence interval = 1.3-13.3, P value < .0001). Mortality in patients with rib fractures is uncommon (7%), and mortality directly related to rib fractures is rare (0.5%). Older patients are four times more likely to die as a direct result of rib fractures and may require additional resources to avoid mortality.

Demonstrating Higher Incidence of Advanced Breast Malignancies in Our Young Hispanic Population.

Historically, the Hispanic population in the United States has had a lower incidence of cancer than the matched non-Hispanic population, despite disparities in access to health care, screening, and prevention. Our experience in Austin, Texas, directly contradicts this. We have seen a disproportionate amount of young Hispanic patients with advanced malignancies, particularly of the breast. The aim of this study was to compare the incidence of advanced breast malignancies. We performed a retrospective review over a 10-year period (2003-2013) of all newly diagnosed breast cancer patients. Data were collected from the cancer registry. Patients were divided into two groups: Hispanic versus non-Hispanic descent, with a subgroup of those aged less than 50 years. Primary outcome was the incidence of advanced cancers (stage 3 or 4). There were a total of 3968 breast cancer patients seen in our Shivers Cancer Center from 2003 to 2013, with an overall incidence of advanced breast cancer of 11.5 per cent. Of the patients aged less than 50 years, 14.2 per cent had advanced breast cancer. However, the rate among Hispanic patients was 21.3 per cent, whereas in non-Hispanic patients it was 13.5 per cent, P = 0.002. Being Hispanic was found to be an independent predictor of having advanced malignancies at a young age (odds ratio 1.7, confidence interval 1.1-2.5, P = 0.01). Here in Austin, Texas, we have found a higher overall incidence of breast cancer among young Hispanic women. This is important to recognize because more efforts may be required to increase screening and health-care access to this population.