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In this work, the electric scalar and the magnetic vector potential magnetohydrodynamic formulations are implemented in the COMSOL Multiphysics software for the simulation of an electrovortex flow in a cuboid vessel. The flow is generated by a Lorentz force produced by the interaction of a direct electric current, which is injected through two solid electrodes located on the top and bottom of the vessel and an external magnetic field generated by one or a pair of permanent magnets. A good comparison between numerical and experimental velocity profiles reported by the workgroup is observed. The induced electric current fields obtained from Ohm's and Ampere's laws are explored in the solid electrodes and liquid metal regions. A parametric study for the interaction parameter in the range of 1 = N = 50 is presented. For both formulations, the same induced electric current distributions were obtained. Interestingly, for a pair of magnets, the induced electric current distribution is symmetric and the penetration of its main component into the solid electrodes increases with N, whereas for one single magnet, the induced current is non-symmetric and its penetration is small. Results also indicate that depending on the MF there are zones, where the induced electric current is small and the velocity is high. For a pair of magnets, this behavior is observed close to the interface of the LM-solid electrodes. [ABSTRACT FROM AUTHOR]

Motivated by the development of liquid metal batteries, the electrovortex flow of a liquid metal confined in a cuboid vessel is numerically studied. The electric scalar and magnetic vector potential formulations are implemented in the COMSOL Multiphysics software for the solution of the magnetohydrodynamic equations. In particular, a liquid metal is driven by a Lorentz force produced by the interaction of an axial electric current and the magnetic field generated by either one or a pair of magnets. Velocity profiles were compared with experimental measurements reported in the literature and a good comparison was observed. The induced electric currents are calculated using both Ohm's and Ampere's laws. The induced electric current distribution due to the liquid metal flow is analysed for the interaction parameter in the range of experimental conditions. [ABSTRACT FROM AUTHOR]

Objective: Inaccurate breast biopsy marker placement and marker migration during stereotactic biopsy procedures compromise their reliability for lesion localization and precise surgical excision. This trial evaluated the impact of 5-mm predeployment retraction of the marker introducer on marker migration, investigating other potential factors that influence the outcome., Methods: This parallel, randomized controlled trial enrolled women aged ≥18 years undergoing stereotactic breast biopsy at a single institution from May 2020 through August 2022. The study was approved by the institutional review board at the University of Alabama at Birmingham (UAB). Patients were randomized to intervention (5-mm introducer retraction before marker deployment) or control (standard marker placement) by drawing a labeled paper. The primary outcome was the distance of marker migration on immediate postprocedure mammogram., Results: Of 251 patients enrolled, 223 were analyzed; 104 received the intervention, and 119 received control. Mean (SD) marker migration was 12.1 (14.9) mm in the intervention group vs 9.8 (14.9) mm, with differences between groups estimated at 2.3 mm (SE = 1.9, P = .2312) (d = 0.16; 95% CI, 1.5-6.0). Effects of age, breast density, thickness, and biopsy approach showed no statistical significance. In exploratory models, central lesions exhibited 5.7 mm less migration than proximal lesions (95% CI, 0.7-10.6; P = .025), and each body mass index (BMI) unit increase was associated with 0.3 mm greater migration (95% CI, 0-0.6; P = .044)., Conclusion: Retracting the marker introducer 5 mm before deployment did not reduce migration. Higher BMI and certain lesion locations were all associated with marker migration, highlighting the need to investigate biomechanical factors and techniques to optimize breast marker placement.Clinical Trials Registration: NCT04398537., (© Society of Breast Imaging 2024. All rights reserved. For commercial re-use, please contact reprints@oup.com for reprints and translation rights for reprints. All other permissions can be obtained through our RightsLink service via the Permissions link on the article page on our site—for further information please contact journals.permissions@oup.com.)

Rationale and Objectives: Ultrasound-guided breast biopsies are the most frequently performed imaging-guided breast procedures. During training, learners may lack exposure due to limited volume and sensitive anatomy. Current simulation training often involves the use of manufactured or homemade (chicken or turkey breast) phantoms. Virtual reality is an emerging technology, allowing learners to have flexibility in learning, real-life interactive experiences and measurable feedback. The purpose of this study is to assess the feasibility of a novel virtual reality breast biopsy simulation trainer., Methods: This was a HIPAA-compliant, IRB-approved prospective feasibility study. The participants were three fellowship-trained breast radiologists with varying years of experience. Participants received an introduction to the virtual reality (VR) breast biopsy simulation and brief training session, describing how to enter the simulation and navigate controls. The participants were instructed to perform as many breast biopsies as possible within a 15-min time period. One biopsy cycle consisted of entering the breast with the biopsy needle, taking a biopsy sample and removing the needle. Time to successfully biopsy the mass was recorded by the VR program, and this data was recorded to assess improvement from start to finish of the simulation. A post-procedure survey was administered to all participants immediately after completion of the simulation. Qualitative open-ended subjective feedback was also obtained via Qualtrics., Results: All three breast radiologists completed the simulation. There were no complications from the procedure, including no motion sickness or fatigue resulting in simulation termination. Results of data obtained from the simulation showed decreased time to successful biopsy (slope = -19.23) with each subsequent trial for all three participant breast radiologists. A decreased time to biopsy was associated with a higher cumulative number of successful biopsies (p = 0.0037). A higher number of cumulative successful biopsies was associated with decreased number of body entries (p = 0.0332) and biopsy fires (p = 0.0221) before a successful tissue sample. Mean responses for Likert scale survey results were overall high. The radiologists found the simulator to be engaging (4.67/5.00 ± 0.47), realistic (2.67/3.00 ± 0.47) and would recommend the simulation to other healthcare professionals (2.67/3.00 ± 0.47). The radiologists participating in the trial also provided overall favorable subjective feedback., Conclusions: This study presents a novel approach for ultrasound-guided breast biopsy training with a VR simulation that showed to be successfully capable of recording time-to-completion of each biopsy attempt. Future studies will be directed toward assessing the utility of the simulation in improving trainee skills., (Copyright © 2024 Elsevier Inc. All rights reserved.)

Minority women face disproportionately higher risks of breast cancer diagnosis and mortality under 50. Mobile mammography vans enhance screening accessibility but face challenges like long-term funding and operational viability. This study assesses existing mobile mammography van programs and proposes a sustainable model through literature review and qualitative interviews at a tertiary care academic medical center. The proposed model emphasizes partnerships, sponsorships and long-term funding for ensuring workforce sustainability. Organizational structure, budget allocation, patient workflow and follow-up protocols are aimed at transitioning towards serving primarily uninsured patients while maintaining financial stability. This sustainable approach hopes to enhance screening rates and timely care for underserved women, suggesting scalability and potential to reduce late-stage diagnoses and mortality. Continued implementation and evaluation are essential for validating feasibility and effectiveness, ensuring long-term improvement in screening rates and program longevity., Competing Interests: Declarations of competing interest The authors declare the following financial interests/personal relationships which may be considered as potential competing interests: Dr. Woodard is the PI of an investigator-initiated, industry-sponsored study with BRACCO. Funding to be paid to the University of Alabama at Birmingham. April 1, 2021 – December 31, 2022. Dr. Woodard is the PI of an investigator-initiated, internally-funded study through the Department of Radiology at UAB. Funding to be paid to the University of Alabama at Birmingham. July 1, 2023 – July 1, 2024. All other authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper., (Copyright © 2024 Elsevier Inc. All rights reserved.)

Objective: SARS-CoV-2 infection induces an immune response that causes excessive inflammation damaging cardiac tissue and vascular endothelium. The objective of this study is to review a series of cases of hospitalized patients with pre-existing cardiac disease to describe the clinical behavior and highlight the low frequency of morbidity and mortality., Method: Retrospective study of 17 patients with a confirmed diagnosis of COVID-19 by polymerase chain reaction test or antigen test, a history of cardiovascular disease with or without comorbidities, and a history of at least one dose of the vaccine for COVID-19, during the period between December 30, 2021 and March 17, 2022 at the Ignacio Chávez National Institute of Cardiology in Mexico City., Results: The most frequent cardiac pathology was acute myocardial infarction (31.25%) and the most common arrhythmia was atrial fibrillation (25%). The median number of days of hospital stay was 10 days (interquartile range: 4-14). Regarding the outcomes, 94% of the patients were discharged due to clinical improvement, and only one patient died during his hospitalization., Conclusions: It is crucial to continue investigating SARS-CoV-2 effects in patients pre-existing heart disease and in those with persistent symptoms after infection. This will allow the development of more effective strategies for the treatment and prevention of cardiovascular complications associated with COVID-19.

Competing Interests: Declaration of competing interest None.

Despite its importance for clinical care and outcomes among older adults, functional status-the ability to perform basic activities of daily living (ADLs) and instrumental ADLs (IADLs)-is seldom routinely measured in primary care settings. The objective of this study was to pilot test a person-centered, interprofessional intervention to improve identification and management of functional impairment among older adults in Veterans Affairs (VA) primary care practices. The four-component intervention included (1) an interprofessional educational session; (2) routine, standardized functional status measurement among patients aged ≥75; (3) annual screening by nurses using a standardized instrument and follow-up assessment by primary care providers; and (4) electronic tools and templates to facilitate increased identification and improved management of functional impairment. Surveys, semi-structured interviews, and electronic health record data were used to measure implementation outcomes (appropriateness, acceptability and satisfaction, feasibility, fidelity, adoption/reach, sustainability). We analyzed qualitative interviews using rapid qualitative analysis. During the study period, all 959 eligible patients were screened (100% reach), of whom 7.3% (n = 58) reported difficulty or needing help with ≥1 ADL and 11.8% (n = 113) reported difficulty or needing help with ≥1 IADL. In a chart review among a subset of 50 patients with functional impairment, 78% percent of clinician notes for the visit when screening was completed had content related to function, and 48% of patients had referrals ordered to address impairments (e.g., physical therapy) within 1 week. Clinicians highly rated the quality of the educational session and reported increased ability to measure and communicate about function. Clinicians and patients reported that the intervention was appropriate, acceptable, and feasible to complete, even during the COVID pandemic. These findings suggest that this intervention is a promising approach to improve identification and management of functional impairment for older patients in primary care. Broader implementation and evaluation of this intervention is currently underway., Competing Interests: The authors have declared that no competing interests exist., (Copyright: This is an open access article, free of all copyright, and may be freely reproduced, distributed, transmitted, modified, built upon, or otherwise used by anyone for any lawful purpose. The work is made available under the Creative Commons CC0 public domain dedication.)

Mucocele-like lesions (MLLs) of the breast are rare lesions described as dilated, mucin-filled cysts associated with rupture and extracellular mucin in the surrounding stroma. These lesions are of clinical concern because they can coexist with a spectrum of atypical and malignant findings, including atypical ductal hyperplasia, ductal carcinoma in situ, and invasive carcinoma including mucinous carcinoma. Imaging findings of MLLs are nonspecific and varied, although the most common initial finding is that of incidental coarse heterogeneous calcifications on mammography. Occasionally, an asymmetry or mass may be found with or without calcifications, and such MLLs have a higher rate of upgrade to malignancy at excision. Pathology findings are often descriptive given the small sample received from percutaneous biopsy, and the primary consideration is to report any associated atypia, including atypical ductal hyperplasia. There is consensus in the literature that MLLs with atypia on biopsy should undergo excision because of the average reported 17.5% (20/114) upgrade rate to malignancy. The upgrade rate for MLLs without atypia averages 4.1% (14/341). Therefore, imaging surveillance may be a reasonable alternative to excision for MLLs with no atypia on a case-by-case basis. We review MLL imaging findings, pathology findings, and clinical management and present 3 cases from our institution to add to the literature on these rare lesions., (© Society of Breast Imaging 2024. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.)

Contrast-enhanced mammography (CEM) is an increasingly accepted emerging imaging modality that demonstrates a similar sensitivity to MRI but has the advantage of being less time consuming and inexpensive. The use of CEM continues to expand as it is recognized and utilized as a valuable tool for diagnostic and potentially screening examinations. As with any radiologic examination, artifacts occur and knowledge of these is important for adequate image interpretation. The purpose of this paper is to provide a pictorial review the common artifacts encountered on CEM examinations and identify causes and potential resolutions., Competing Interests: Declaration of competing interest Caroline Bennett BS – No disclosures. Stefanie Woodard DO – No disclosures. Kathryn Zamora MD MPH – No disclosures., (Copyright © 2023 Elsevier Inc. All rights reserved.)

Functional status, or the ability to perform activities of daily living, is central to older adults' health and quality of life. However, health systems have been slow to incorporate routine measurement of function into patient care. We used multiple qualitative methods to develop a patient-centered, interprofessional intervention to improve measurement of functional status for older veterans in primary care settings. We conducted semi-structured interviews with patients, clinicians, and operations staff (n = 123) from 7 Veterans Health Administration (VHA) Medical Centers. Interviews focused on barriers and facilitators to measuring function. We used concepts from the Consolidated Framework for Implementation Science and sociotechnical analysis to inform rapid qualitative analyses and a hybrid deductive/inductive approach to thematic analysis. We mapped qualitative findings to intervention components. Barriers to measurement included time pressures, cumbersome electronic tools, and the perception that measurement would not be used to improve patient care. Facilitators included a strong interprofessional environment and flexible workflows. Findings informed the development of five intervention components, including (1) an interprofessional educational session; (2) routine, standardized functional status measurement among older patients; (3) annual screening by nurses using a standardized instrument and follow-up assessment by primary care providers; (4) electronic tools and templates to facilitate increased identification and improved management of functional impairment; and (5) tailored reports on functional status for clinicians and operations leaders. These findings show how qualitative methods can be used to develop interventions that are more responsive to real-world contexts, increasing the chances of successful implementation. Using a conceptually-grounded approach to intervention development has the potential to improve patient and clinician experience with measuring function in primary care., Competing Interests: The authors have declared that no competing interests exist., (Copyright: This is an open access article, free of all copyright, and may be freely reproduced, distributed, transmitted, modified, built upon, or otherwise used by anyone for any lawful purpose. The work is made available under the Creative Commons CC0 public domain dedication.)

Background: Difficulty performing basic daily activities such as bathing and dressing ("functional impairment") affects more than 15% of middle-aged people, and this proportion is increasing. Little is known about the experiences and needs of individuals who develop functional impairment in middle age., Objective: To examine the experiences and needs of adults who developed functional impairment in middle age., Design: Qualitative study using semi-structured interviews., Participants: Forty patients aged 50-64 years who developed functional impairment in middle age, recruited from four primary care clinics in San Francisco., Approach: Interviews included open-ended questions about participants' daily life, ability to perform activities of daily living (ADLs), and needs related to functional impairment. We analyzed interviews using qualitative thematic analysis., Key Results: Interviews revealed several themes related to the psychosocial and physical impacts of developing functional impairment in middle age. Participants noted that losses associated with functional impairment, such as loss of independence, control, and social roles, caused conflict in their sense of identity. To cope with these losses, participants used strategies including acceptance, social comparison, adjusting standards, and engaging in valued life activities. Participants reflected on the intersection of their functional impairment with the aging process, noting that their impairments seemed premature compared to the more "natural" aging process in older adults. In terms of physical impacts, participants described how a lack of accommodations in the built environment exacerbated their impairments. While participants used behavioral strategies to overcome these challenges, unmet needs remained, resulting in downstream physical and psychological impacts including safety risks, falls, frustration, and fear., Conclusions: Unmet psychosocial and physical needs were common among middle-aged adults with functional impairment and led to negative downstream effects. Eliciting and addressing unmet needs may help mitigate downstream health consequences for this growing population, optimizing function and quality of life., (© 2022. The Author(s), under exclusive licence to Society of General Internal Medicine.)

Purpose: The purpose of this study was to identify potential modifications to the Humpty Dumpty Fall Scale (HDFS) in order to enhance the accuracy of fall prediction in the pediatric population, thus contributing to the safest possible environment for the hospitalized child., Design and Methods: A secondary analysis of data collected by Gonzalez et al. (2020), including a total of 2428 patients, was conducted for this study. Multiple logistic regression was used to examine the relationship between each parameter of the HDFS (e.g., age, gender, diagnosis, cognitive impairments, environmental factors, response to surgery/sedation/anesthesia, and medication usage) and the outcome of fall status., Results: After reviewing associations between HDFS parameters and fall risk, neither gender nor medication use were found to be associated with fall risk. These two parameters were removed from the scoring algorithms, and the HDFS was modified to a minimum score of 5 and maximum score of 20, with a score of 12 or above indicative of high risk of fall. The modified scale demonstrated a sensitivity of 84% and specificity of 57%., Conclusions: These revisions are anticipated to help support clinical practice and improve fall prevention, thus supporting a safer pediatric environment for the hospitalized child., (Copyright © 2022 Elsevier Inc. All rights reserved.)

Background: Increased systolic pulmonary arterial pressure (sPAP) could lead to the mechanical dysfunction and myocardial fibrosis of the right heart chambers. Echocardiographic strain analysis has not been adequately studied in patients with pulmonary hypertension (PH)., Study Design and Methods: A cross-sectional cohort of patients with suspected PH and echocardiographic strain evaluation was recruited. The cut-off values of peak tricuspid regurgitation velocity (TRV) with the low probability of PH (≤2.8 m/s), intermediate probability (2.9-3.4 m/s, without other echo PH signs), and high probability of PH (2.9-3.4 m/s with other echo PH signs and >3.4 m/s) categories were studied by right ventricular and right atrial (RA) strain analysis in a sample of 236 patients., Results: The results showed that 58 (56.9%) patients had low, 15 (14.7%) had intermediate, and 29 (28.4%) had a high probability of PH. We observed a negative association between right ventricular free wall strain (RV-FWS) and atrial global strain with sPAP. With the increase in PH severity, RA reservoir, conduit, and contraction (booster) strain values decreased. The identified cut-off values of strain parameters had an adequate ability to detect PH severity categories. In addition, the post-mortem biopsies of right heart chambers from subjects with known severe PH were analyzed to quantify myocardial fibrosis. Our sample of right heart biopsies ( n = 12) demonstrated an association between increased sPAP before death and right ventricular and RA fibrosis., Conclusion: Mechanical dysfunction and fibrosis in the right chambers are associated with increased sPAP. Right ventricular and atrial strain could provide enhancement in the diagnosis and categorization of subjects with suspected PH., Competing Interests: The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest., (Copyright © 2022 Espinola-Zavaleta, Antonio-Villa, Guerra, Nanda, Rudski, Alvarez-Santana, Camacho-Camacho, Aranda-Fraustro, Cossio-Aranda, Zamora, Oregel-Camacho, Armenta-Moreno, Berarducci and Alexanderson-Rosas.)

To measure inspiratory airflow resistance in patients with acute respiratory distress syndrome (ARDS) due to COVID-19., Design: Observational cohort of a convenience sample., Setting: Three community ICUs., Subjects: Fifty-five mechanically ventilated patients with COVID-19., Interventions: Measurements of ventilatory mechanics during volume control ventilation., Measurements: Flow-time and pressure-time scalars were used to measure inspiratory airways resistance., Results: The median inspiratory airflow resistance was 12 cm H 2 O/L/s (interquartile range, 10-16). Inspiratory resistance was not significantly different among patients with asthma or chronic obstructive pulmonary disease compared with those without a history of obstructive airways disease (median 12.5 vs 12 cm H 2 O/L/s, respectively; p = 0.66). Survival to 90 days among patients with inspiratory resistance above 12 cm H 2 O/L/s was 68% compared with 60% for patients below 12 cm H 2 O/L/s ( p = 0.58). Inspiratory resistance did not correlate with C-reactive protein, ferritin, Pao 2 /Fio 2 ratio, or static compliance., Conclusions: Inspiratory airflow resistance was normal to slightly elevated among mechanically ventilated patients with ARDS due to COVID-19. Airways resistance was independent of a history of obstructive airways disease, did not correlate with biomarkers of disease severity, and did not predict mortality., Competing Interests: The authors have disclosed that they do not have any potential conflicts of interest., (Copyright © 2022 The Authors. Published by Wolters Kluwer Health, Inc. on behalf of the Society of Critical Care Medicine.)

Purpose: To assess the percentage of papillomas from all biopsies performed, comparing differences in patient age and race at a single institution. To assess trends in biopsied papillomas at institutions throughout the United States (US)., Methods: This is a HIPPA-compliant IRB-approved single-institution (Southern1) retrospective review to assess race and age of all-modality-biopsied non-malignant papillomas as a percentage of all biopsies (percentage papillomas calculated as papilloma biopsies/all biopsies) from January 2012 to December 2019. To assess national variation, several academic or large referral centers were contacted to provide data regarding papilloma percentages, biopsy modalities, and trends in case numbers. Trends were estimated using the method of analysis of variance (ANOVA). Comparisons of differences in trends were assessed., Results: Southern1 institution demonstrated a significant association between race and percentage of papillomas (p < 0.0001). After adjustment for multiple comparisons with Bonferroni correction at 5% type I family error, the percentage of biopsied papillomas in Black and Asian patients remained significantly higher than in White patients (p < 0.0001 and p = 0.0032, respectively) using a Chi-square test. The regional variation in percentage of papillomas was found to be 3-9%. Southern1 institution showed a 7-year significant trend of increase in percentage of papillomas. Other institutions showed a decreasing trend (p < 0.05)., Conclusion: Black and Asian women had significantly higher papilloma percentages compared to white patients in our single institution review. This institution also showed a statistically significant trend of increasing percentage papillomas from 2012 to 2019. Multi-institutional survey found regional variation in percentage papillomas, ranging from 3% to 9%., (Copyright © 2021 Elsevier Inc. All rights reserved.)

Access to high-quality health care, including mental health care, remains a high priority for the Department of Veterans Affairs and civilian health care systems. Increased access to mental health care is associated with improved outcomes, including decreased suicidal behavior. Multiple policy changes and interventions are being developed and implemented to improve access to mental health care. The Perceived Access Inventory (PAI) is a patient-centered questionnaire developed to understand the veteran perspective about access to mental health services. The PAI is a self-report measure that includes 43 items across 5 domains: Logistics (6 items), Culture (4 items), Digital (9 items), Systems of Care (13 items), and Experiences of Care (11 items). This article is a preliminary examination of the concurrent and convergent validity of the PAI with respect to the Hoge Perceived Barriers to Seeking Mental Health Services scale (concurrent) and the Client Satisfaction Questionnaire (CSQ; convergent). Telephone interviews were conducted with veterans from 3 geographic regions. Eligibility criteria included screening positive for posttraumatic stress disorder, alcohol use disorder, or depression in the past 12 months. Data from 92 veterans were analyzed using correlation matrices. PAI scores were significantly correlated with the Hoge total score (concurrent validity) and CSQ scores (convergent validity). The PAI items with the strongest correlation with CSQ were in the Systems of Care domain and the weakest were in the Logistics domain. Future efforts will evaluate validity using larger data sets and utilize the PAI to develop and test interventions to improve access to care. (PsycInfo Database Record (c) 2022 APA, all rights reserved).

Ingestion of high amounts of nitrite due processed meat consumption could produce negative effects in human health. Here, we investigate long-term residual sodium nitrite content in processed meat products in Costa Rica to provide the first estimations of nitrite daily intake. An extensively validated analytical procedure was applied for the long-term analysis of 1350 samples from 2014 to 2018. Mean residual sodium nitrite concentration was 76.5 mg kg -1 , ranging from < 11 to 278.0 mg kg -1 . Significant differences among product and meat types were found, but no temporal differences were observed. Nitrite daily intake was estimated in 0.0122 ± 0.0039 mg kg -1 bw -1 d -1 , which accounts for 17.4% of the acceptable daily intake (ADI). This information underlies the importance of studying residual nitrite kinetics in processed meat products as well as establishing long-term programs for the accurate estimation of nitrite daily intake rates., (Copyright © 2021 Elsevier Ltd. All rights reserved.)

Objectives: Biopsychosocial, integrated pain care models are increasingly implemented in the Veterans Health Administration to improve chronic pain care and reduce opioid-related risks, but little is known about how well these models address women veterans' needs., Design: Qualitative, interview-based study., Setting: San Francisco VA Health Care System Integrated Pain Team (IPT), an interdisciplinary team that provides short-term, personalized chronic pain care emphasizing functional goals and active self-management., Subjects: Women with chronic pain who completed ≥3 IPT sessions., Methods: Semistructured phone interviews focused on overall experience with IPT, perceived effectiveness of IPT care, pain care preferences, and suggested changes for improving gender-sensitive pain care. We used a rapid approach to qualitative thematic analysis to analyze interviews., Results: Fourteen women veterans (mean age 51 years; range 33-67 years) completed interviews. Interviews revealed several factors impacting women veterans' experiences: 1) an overall preference for receiving both primary and IPT care in gender-specific settings, 2) varying levels of confidence that IPT could adequately address gender-specific pain issues, 3) barriers to participating in pain groups, and 4) barriers to IPT self-management recommendations due to caregiving responsibilities., Conclusions: Women veterans reported varied experiences with IPT. Recommendations to improve gender-sensitive pain care include increased provider training; increased knowledge of and sensitivity to women's health concerns; and improved accommodations for prior trauma, family and work obligations, and geographic barriers. To better meet the needs of women veterans with chronic pain, integrated pain care models must be informed by an understanding of gender-specific needs, challenges, and preferences., (Published by Oxford University Press on behalf of the American Academy of Pain Medicine. This work is written by US Government employees and is in the public domain in the US.)

Purpose: To examine the impact of a pilot VA Whole Health Coaching program, including whether and how the program helps veterans improve their health and quality of life., Intervention: Whole Health Coaching is a structured program to support veterans in making healthy behavior changes to promote holistic well-being., Design: This mixed-methods quality-improvement evaluation combined surveys (pre- and post-coaching) with follow-up qualitative interviews., Setting: The setting was a large VA healthcare system, encompassing a medical center and six community-based clinics in Northern California., Participants: 65 veterans completed surveys at both time points; 42 completed qualitative interviews., Method: Telephone surveys administered at baseline and 3 months assessed global health (PROMIS-10), perceived stress (PSS-4), and perceived health competency (PHCS-2). Pre- and post-scores were compared using t-tests. A subsample of participants completed a qualitative interview evaluating program experience, goal attainment, and the coaching relationship., Results: Surveys showed significant improvements over baseline in mental health (p = 0.006; d = 0.36), stress (p = 0.003; d = -0.38), and perceived health competence (p = 0.01; d = 0.35). Interviewees were highly satisfied with their coaching experience, describing both effective program components and improvement opportunities., Conclusion: Whole Health Coaching can help participants make meaningful progress toward health goals, reduce stress, and improve quality of life. The Whole Health model's emphasis on holistic self-assessment; patient-driven goal-setting; supportive, non-judgmental inquiry; and mindful awareness contributed to program success and enhanced participants' experience., Competing Interests: Declaration of Conflicting Interests: The author(s) declared no potential conflicts of interest with respect to the research, authorship, and/or publication of this article., (© The Author(s) 2021.)

Objective: This article will discuss the indications for Contrast Enhanced Spectral Mammography (CESM) with a focus on imaging interpretation including diagnostic dilemmas and pitfalls which may be encountered in practice., Conclusion: Understanding potential diagnostic dilemmas and pitfalls of CESM allows for enhanced interpretation. The clinical utilization of Contrast Enhanced Spectral Mammography (CESM) has increased significantly over the last few years. CESM demonstrates comparable sensitivity and accuracy to magnetic resonance imaging (MRI) for the evaluation of breast cancer but is less time consuming and less expensive. Because of this, CESM is now being used in lieu of MRI for many diagnostic indicators including the evaluation of abnormal mammographic findings, extent of disease, and response to neoadjuvant therapy. Additionally, ongoing research into the role of CESM in asymptomatic screening for breast cancer is evolving. As this technique becomes more popular, focusing on appropriate technique and interpretation is important. This article reviews the current and potential roles of CESM. It provides examples of CESM utilized for diagnostic indications while highlighting diagnostic dilemmas, pitfalls, and artifacts that may be encountered when interpreting CESM images., (Copyright © 2020 Elsevier Inc. All rights reserved.)

Background: The NIH-DOD-VA Pain Management Collaboratory (PMC) supports 11 pragmatic clinical trials (PCTs) on nonpharmacological approaches to management of pain and co-occurring conditions in U.S. military and veteran health organizations. The Stakeholder Engagement Work Group is supported by a separately funded Coordinating Center and was formed with the goal of developing respectful and productive partnerships that will maximize the ability to generate trustworthy, internally valid findings directly relevant to veterans and military service members with pain, front-line primary care clinicians and health care teams, and health system leaders. The Stakeholder Engagement Work Group provides a forum to promote success of the PCTs in which principal investigators and/or their designees discuss various stakeholder engagement strategies, address challenges, and share experiences. Herein, we communicate features of meaningful stakeholder engagement in the design and implementation of pain management pragmatic trials, across the PMC., Design: Our collective experiences suggest that an optimal stakeholder-engaged research project involves understanding the following: i) Who are research stakeholders in PMC trials? ii) How do investigators ensure that stakeholders represent the interests of a study's target treatment population, including individuals from underrepresented groups?, and iii) How can sustained stakeholder relationships help overcome implementation challenges over the course of a PCT?, Summary: Our experiences outline the role of stakeholders in pain research and may inform future pragmatic trial researchers regarding methods to engage stakeholders effectively., (The Author(s) 2020. Published by Oxford University Press on behalf of the American Academy of Pain Medicine. This work is written by US Government employees and is in the public domain in the US.)

Objective: Biopsychosocial integrated pain team (IPT) care models are being implemented in Veterans Health Administration (VA) and other health care systems to address chronic pain and reduce risks related to long-term opioid therapy, with little evaluation of effectiveness to date. We examined whether IPT improves self-reported pain-related outcomes and opioid misuse., Design: Single-group quality improvement study., Setting: Large VA health care system., Subjects: Veterans with chronic pain (N = 99, 84% male, mean age [SD] = 60 [13] years)., Methods: Using paired t tests and Wilcoxon matched-pairs signed-ranks tests, we examined pain experience (Brief Pain Inventory, Pain Catastrophizing Scale), opioid misuse (Current Opioid Misuse Measure), treatment satisfaction (Pain Treatment Satisfaction Scale), and pain management strategies among patients with chronic pain before and after three or more IPT encounters., Results: After an average (SD) of 14.3 (9) weeks engaged in IPT, patients reported improvement in pain interference (mean [SD] = 46.0 [15.9] vs 40.5 [16.2], P < 0.001), pain catastrophizing (mean [SD] = 22.9 [13.0] vs 19.3 [14.1], P = 0.01), treatment satisfaction (i.e., "very satisfied" = 13.1% at baseline vs 25.3% at follow-up, P = 0.01), and reduced opioid misuse (mean [SD] = 11.0 [7.5] vs 8.2 [6.1], P = 0.01). Patients reported increased use of integrative (i.e., acupuncture, 11% at baseline vs 26% at follow-up, P < 0.01) and active pain management strategies (i.e., exercise, 8% at baseline vs 16% at follow-up, P < 0.01) and were less likely to use only pharmacological pain management strategies after IPT engagement (19% at baseline vs 5% at follow-up, P < 0.01)., Conclusions: Biopsychosocial, integrated pain care may improve patient-centered outcomes related to opioid misuse and the subjective experience and nonpharmacological self-management of chronic pain., (2020 American Academy of Pain Medicine. This work is written by US Government employees and is in the public domain in the US.)

Background: The hospital to home transition for children with medical complexity (CMC) poses many challenges, including suboptimal communication between the hospital and medical home. Our objective was to evaluate the implementation of a discharge videoconference incorporating the patient, caregiver, primary care provider (PCP), hospitalist physician, and case manager., Methods: We evaluated implementation of this pilot intervention at a freestanding tertiary care children's hospital using mixed methods. A discharge videoconference was conducted for hospitalized children (< 18 years old) meeting complex chronic disease (C-CD) criteria. We collected field notes and conducted surveys and semi-structured interviews. Outcomes included adoption, cost, acceptability, feasibility, and appropriateness. Adoption, cost, and acceptability were analyzed using descriptive statistics. Acceptability, feasibility, and appropriateness were summarized using thematic content analysis., Results: Adoption : A total of 4 CMC (9% of the 44 eligible children) had discharge videoconferences conducted. Cost ( in provider time ): On average, videoconferences took 5 min to schedule and lasted 21.5 min. Acceptability : All hospitalists involved ( n = 4) were very likely to participate again. Interviews with caregivers ( n = 4) and PCPs ( n = 5) demonstrated that for those participating, videoconferences were acceptable and appropriate due to benefits including development of a shared understanding, remote physical assessment by the PCP, transparency, and humanization of the care handoff, and increased PCP comfort with care of CMC. Feasibility: Barriers included internet connection quality and scheduling constraints., Conclusions: This novel, visual approach to discharge communication for CMC had low adoption, possibly related to recruitment strategy. The videoconference posed low time burdens, and participating physicians and caregivers found them acceptable due to a variety of benefits. We identified several feasibility barriers that could be targeted in future implementation efforts., Competing Interests: Competing interestsThe authors declare that they have no competing interests., (© The Author(s) 2020.)

According to recent Congressional testimony by the Secretary for Veterans Affairs (VA), improving the timeliness of services is one of five current priorities for VA. A comprehensive access measure, grounded in veterans' experience, is essential to support VA's efforts to improve access. In this article, the authors describe the process they used to develop the Perceived Access Inventory (PAI), a veteran-centered measure of perceived access to mental health services. They used a multiphase, mixed-methods approach to develop the PAI. Each phase built on and was informed by preceding phases. In Phase 1, the authors conducted 80 individual, semistructured, qualitative interviews with veterans from 3 geographic regions to elicit the barriers and facilitators they experienced in seeking mental health care. In Phase 2, they generated a preliminary set of 77 PAI items based on Phase 1 qualitative data. In Phase 3, an external expert panel rated the preliminary PAI items in terms of relevance and importance, and provided feedback on format and response options. Thirty-nine PAI items resulted from Phase 3. In Phase 4, veterans gave feedback on the readability and understandability of the PAI items generated in Phase 3. Following completion of these 4 developmental phases, the PAI included 43 items addressing 5 domains: logistics (five items), culture (three items), digital (nine items), systems of care (13 items), and experiences of care (13 items). Future work will evaluate concurrent and predictive validity, test/retest reliability, sensitivity to change, and the need for further item reduction. (PsycINFO Database Record (c) 2020 APA, all rights reserved).

Introduction: Access to high-quality healthcare, including mental healthcare, is a high priority for the Department of Veterans Affairs (VA). Meaningful monitoring of progress will require patient-centered measures of access. To that end, we developed the Perceived Access Inventory focused on access to VA mental health services (PAI-VA). However, VA is purchasing increasing amounts of mental health services from community mental health providers. In this paper, we describe the development of a PAI for users of VA-funded community mental healthcare that incorporates access barriers unique to community care service use and compares the barriers most frequently reported by veterans using community mental health services to those most frequently reported by veterans using VA mental health services., Materials and Methods: We conducted mixed qualitative and quantitative interviews with 25 veterans who had experience using community mental health services through the Veterans Choice Program (VCP). We used opt-out invitation letters to recruit veterans from three geographic regions. Data were collected on sociodemographics, rurality, symptom severity, and service satisfaction. Participants also completed two measures of perceived barriers to mental healthcare: the PAI-VA adapted to focus on access to mental healthcare in the community and Hoge's 13-item measure. This study was reviewed and approved by the VA Central Institutional Review Board., Results: Analysis of qualitative interview data identified four topics that were not addressed in the PAI-VA: veterans being billed directly by a VCP mental health provider, lack of care coordination and communication between VCP and VA mental health providers, veterans needing to travel to a VA facility to have VCP provider prescriptions filled, and delays in VCP re-authorization. To develop a PAI for community-care users, we created items corresponding to each of the four community-care-specific topics and added them to the 43-item PAI-VA. When we compared the 10 most frequently endorsed barriers to mental healthcare in this study sample to the ten most frequently endorsed by a separate sample of current VA mental healthcare users, six items were common to both groups. The four items unique to community-care were: long waits for the first mental health appointment, lack of awareness of available mental health services, short appointments, and providers' lack of knowledge of military culture., Conclusions: Four new barriers specific to veteran access to community mental healthcare were identified. These barriers, which were largely administrative rather than arising from the clinical encounter itself, were included in the PAI for community care. Study strengths include capturing access barriers from the veteran experience across three geographic regions. Weaknesses include the relatively small number of participants and data collection from an early stage of Veteran Choice Program implementation. As VA expands its coverage of community-based mental healthcare, being able to assess the success of the initiative from the perspective of program users becomes increasingly important. The 47-item PAI for community care offers a useful tool to identify barriers experienced by veterans in accessing mental healthcare in the community, overall and in specific settings, as well as to track the impact of interventions to improve access to mental healthcare., (Published by Oxford University Press on behalf of the Association of Military Surgeons of the United States 2019.)

Background and objectives: The purpose of this study was to examine the relationship between motor competence, body mass index (BMI), and nutrition knowledge in children with autism spectrum disorder (ASD). Materials and Methods: Fifty-one children with ASD (five females and 46 males) aged 7-12 participated in the study. The Movement Assessment Battery for Children-2 (MABC-2) was used to examine children's fine and gross motor skill competence; the nutrition knowledge survey assessed children's overall knowledge of food groups and healthful eating; and BMI-for-age determined their weight status. Descriptive analysis and Pearson correlation was used to analyze the relationship between nutrition knowledge, BMI, and motor competence in children with ASD. Results: The majority of children with ASD (82%) showed significant motor delays in MABC-2 assessments. The BMI-for-age percentile data suggested that 20% of participants were obese, 17% were overweight, and 12% were underweight. The nutrition knowledge data indicated that 55% of children scored below 70% on accuracy in the nutrition knowledge survey. Pearson correlation analysis revealed a significant positive relationship between MABC-2 manual dexterity and nutrition knowledge (r = 0.327, p < 0.01), and between MABC-2 balance skills and nutrition knowledge (r = 0.413, p < 0.01). A significant negative relationship was also found between BMI and MABC-2 balance skills (r = -0.325, p < 0.01). Conclusions: The findings of the study suggest that nutrition knowledge and motor competence may be key factors influencing BMI in children with ASD and therefore interventions tackling both sides of the energy balance equation are necessary.

Purpose: This study sought to understand clinicians' and patients' experience managing chronic noncancer pain (CNCP) and opioids in safety-net primary care settings. This article explores the time requirements of safer opioid prescribing for medically and socially complex patients in the context of safety-net primary care., Methods: We qualitatively interviewed 23 primary care clinicians and 46 of their patients with concurrent CNCP and substance use disorder (past or current). We also conducted observations of clinical interactions between the clinicians and patients. We transcribed, coded, and analyzed interview and clinical observation recordings using grounded theory methodology., Results: Clinicians reported not having enough time to assess patients' CNCP, functional status, and risks for opioid misuse. Inadequate assessment of CNCP contributed to tension and conflicts during visits. Clinicians described pain conversations consuming a substantial portion of primary care visits despite patients' other serious health concerns. System-level constraints (eg, changing insurance policies, limited access to specialty and integrative care) added to the perceived time burden of CNCP management. Clinicians described repeated visits with little progress in patients' pain or functional status due to these barriers. Patients acknowledged clinical time constraints and reported devoting significant time to following new opioid management protocols for CNCP., Conclusions: Time pressure was identified as a major barrier to safer opioid prescribing. Efforts, including changes to reimbursement structures, are needed to relieve time stress on primary care clinicians treating medically and socially complex patients with CNCP in safety-net settings., Competing Interests: Conflict of interest: none declared., (© Copyright 2019 by the American Board of Family Medicine.)

Background: Mounting concern about the risks and limited effectiveness of opioid therapy for chronic pain has spurred the implementation of novel integrated biopsychosocial pain care models in health-care systems like the Department of Veterans Affairs (VA). However, little is known about patient experiences with these new care models., Objective: We conducted a qualitative study to examine patient experiences with a pain care model currently being disseminated at the VA: interdisciplinary, integrated pain teams (IPTs) embedded in primary care., Method: We interviewed 41 veterans who received care from VA's first IPT to learn how working with the team impacted their pain care and quality of life. We asked about their overall experience with IPT, what worked and did not work for them, and what changes they would recommend to improve IPT care., Results: The interviews revealed a wide spectrum of patient experiences and varying perspectives on the extent to which the new model improved their pain and quality of life. Thematic analysis shed light on factors impacting patients' experiences, including pretreatment goals and expectations as well as attitudes toward opioids and nonpharmacological treatments., Conclusion: We discuss the implications of our findings for national efforts to implement biopsychosocial pain care, and we offer recommendations to promote patient-centered implementation.

Objective: To evaluate the impact of the Integrated Pain Team (IPT)-an interdisciplinary chronic pain care intervention embedded in primary care at a large Veterans Affairs health care system. Outcomes evaluated included IPT's impact on the perceived effectiveness of chronic pain care; provider self-confidence; and primary care team satisfaction, stress, and burnout., Method: This mixed-methods quality-improvement study employed: 1) qualitative semistructured interviews of 61 primary care providers, other primary care team members, and organizational stakeholders; and 2) a supplementary quantitative survey of 65 providers, comparing those who had referred patients to IPT with those who had not., Results: Most interview participants reported that IPT improved chronic pain care by providing patients with a comprehensive pain treatment plan, educating them about opioid risks, and introducing multimodal treatment options. Interviewed care team members reported improved patient education and fewer emotionally charged contacts from patients. Interviewed providers felt that IPT allowed them to focus their time on health concerns other than pain. However, our supplemental survey found that IPT-utilizing providers were no more confident than other providers in their own pain care skills or in their relationships with chronic pain patients., Conclusions: Integrating an interdisciplinary chronic pain care intervention into primary care can provide needed support to care teams and may improve chronic pain care. Elements of the IPT model identified as important to its effectiveness include its interdisciplinary biopsychosocial approach and attentive patient follow-up. However, enhancing providers' confidence and self-efficacy in chronic pain care may require educational and support resources beyond the current IPT model.

Background: Some veterans face multiple barriers to VA mental healthcare service use. However, there is limited understanding of how veterans' experiences and meaning systems shape their perceptions of barriers to VA mental health service use. In 2015, a participatory, mixed-methods project was initiated to elicit veteran-centered barriers to using mental healthcare services among a diverse sample of US rural and urban veterans. We sought to identify veteran-centric barriers to mental healthcare to increase initial engagement and continuation with VA mental healthcare services., Methods: Cultural Domain Analysis, incorporated in a mixed methods approach, generated a cognitive map of veterans' barriers to care. The method involved: 1) free lists of barriers categorized through participant pile sorting; 2) multi-dimensional scaling and cluster analysis for item clusters in spatial dimensions; and 3) participant review, explanation, and interpretation for dimensions of the cultural domain. Item relations were synthesized within and across domain dimensions to contextualize mental health help-seeking behavior., Results: Participants determined five dimensions of barriers to VA mental healthcare services: concern about what others think; financial, personal, and physical obstacles; confidence in the VA healthcare system; navigating VA benefits and healthcare services; and privacy, security, and abuse of services., Conclusions: These findings demonstrate the value of participatory methods in eliciting meaningful cultural insight into barriers of mental health utilization informed by military veteran culture. They also reinforce the importance of collaborations between the VA and Department of Defense to address the role of military institutional norms and stigmatizing attitudes in veterans' mental health-seeking behaviors.