The clinical and financial impact of remote clinical oncology pharmacist engagement in community-based practices within The US Oncology Network.

INTRODUCTION: The integration of clinical oncology pharmacists into multidisciplinary healthcare teams is not well-described in the community practice setting. This study aims to analyze the clinical and financial impact of a remote-based clinical oncology pharmacist in four community oncology practices within The US Oncology Network. METHODS: Oncology-trained clinical pharmacists electronically reviewed chemotherapy orders for clinical optimization and financial stewardship within four community oncology practices. Each pharmacist was appointed at 0.5 full-time equivalents per practice. Financial, clinical, and workload metrics were tracked to monitor the impact of pharmacist engagement. RESULTS: Over 12 months, 5716 order reviews were completed with an intervention rate of 57%. The most common interventions identified by the pharmacists were interventions with clinical impact on the patient (36%), followed by dose rounding (35%) and therapeutic interchange (30%). Overall, interventions improved the cumulative practice margins by $1,455,033 and reduced total medication costs by $5,962,551. The average program return on investment was 415% (range 100-915%). CONCLUSION: Community oncology practices seek to provide high-value care in a lean, resource-constrained model. An oncology clinical pharmacist is a cost-effective and clinically invaluable care team member in community oncology practice. Pharmacists in this setting identified opportunities to improve medication safety and regimen optimization and demonstrated a significant tremendous financial impact on small-scale budgets in community oncology.

Rasburicase dose optimization for tumor lysis syndrome management in a network of community oncology practices.

INTRODUCTION: Single, fixed-dose rasburicase administration has been evaluated as an effective strategy in the management of hyperuricemia in the hospital setting, but this has not yet been described within ambulatory community oncology practices. The objective of this study is to evaluate and optimize the dosing strategy for rasburicase in the management of tumor lysis syndrome (TLS)-associated hyperuricemia in The US Oncology Network (The Network). METHODS: A network-wide guideline was revised to standardize rasburicase dosing from a previous recommended fixed doses of 4.5 or 7.5 mg to either 3 or 6 mg for outpatient rasburicase use in management and prevention of TLS. The primary outcome evaluated mean dose of rasburicase among all patients before and after guideline revision. A retrospective chart review evaluated secondary endpoints. RESULTS: The primary analysis included 291 patients (128 pre-revised and 163 post-revised guideline implementation). The primary outcome, mean rasburicase dose, was reduced in the post-revision compared to the pre-revision population (mean 6.2 mg pre vs. 4.5 mg post, p < 0.00001) resulting in a reduced cost per rasburicase dose of $974. Fifty patients were included for the secondary analysis. Guideline concordance was identified in 12 (48%) and 16 patients (64%), and uric acid <8 mg/dL post-rasburicase administration occurred in 14 (56%) and 16 patients (64%) before and after guideline revision, respectively. CONCLUSIONS: Guideline revision and electronic health record modification resulted in a 27% reduction in the mean rasburicase dose and a 50% reduction in repeat rasburicase dosing without a negative impact on clinical efficacy.

Imaging of Occupational and Environmental Lung Disease.

The respiratory tract is continuously exposed to and filters toxins from the home and work environments. Certain occupations and environmental exposures can cause unique injuries to the upper and lower respiratory system. Despite increasing federal regulations in the workplace, occupation-associated lung disease is still a major cause of lung disease and disability and continues to evolve with changes in industry, regulation, and new emerging exposures and toxins. Establishing a diagnosis can be difficult, often due to long latency between exposure and clinical disease, insufficient patient history, and nonspecific or varying imaging appearance. Identifying key imaging features of occupational lung disease along with a multidisciplinary approach can aid in accurate and timely diagnosis. In this review, we will discuss the importance of a comprehensive patient history, multidisciplinary approach to diagnosis, and key imaging features of occupation-related lung injuries. Radiographic and computed tomographic findings will be described and illustrated.

Performance and Implementation Evaluation of the Abbott BinaxNOW Rapid Antigen Test in a High-Throughput Drive-Through Community Testing Site in Massachusetts.

Rapid diagnostic tests (RDTs) for SARS-CoV-2 antigens (Ag) that can be performed at point of care (POC) can supplement molecular testing and help mitigate the COVID-19 pandemic. Deployment of an Ag RDT requires an understanding of its operational and performance characteristics under real-world conditions and in relevant subpopulations. We evaluated the Abbott BinaxNOW COVID-19 Ag card in a high-throughput, drive-through, free community testing site in Massachusetts using anterior nasal (AN) swab reverse transcriptase PCR (RT-PCR) for clinical testing. Individuals presenting for molecular testing in two of seven lanes were offered the opportunity to also receive BinaxNOW testing. Dual AN swabs were collected from symptomatic and asymptomatic children (≤18 years of age) and adults. BinaxNOW testing was performed in a testing pod with temperature/humidity monitoring. One individual performed testing and official result reporting for each test, but most tests had a second independent reading to assess interoperator agreement. Positive BinaxNOW results were scored as faint, medium, or strong. Positive BinaxNOW results were reported to patients by phone, and they were instructed to isolate pending RT-PCR results. The paired RT-PCR result was the reference for sensitivity and specificity calculations. Of 2,482 participants, 1,380 adults and 928 children had paired RT-PCR/BinaxNOW results and complete symptom data. In this study, 974/1,380 (71%) adults and 829/928 (89%) children were asymptomatic. BinaxNOW had 96.5% (95% confidence interval [CI], 90.0 to 99.3) sensitivity and 100% (95% CI, 98.6 to 100.0) specificity in adults within 7 days of symptoms and 84.6% (95% CI, 65.1 to 95.6) sensitivity and 100% (95% CI, 94.5 to 100.0) specificity in children within 7 days of symptoms. Sensitivity and specificity in asymptomatic adults were 70.2% (95% CI, 56.6 to 81.6) and 99.6% (95% CI, 98.9 to 99.9), respectively, and in asymptomatic children, they were 65.4% (95% CI, 55.6 to 74.4) and 99.0% (95% CI, 98.0 to 99.6), respectively. By cycle threshold (CT ) value cutoff, sensitivity in all subgroups combined (n = 292 RT-PCR-positive individuals) was 99.3% with CT values of ≤25, 95.8% with CT values of ≤30, and 81.2% with CT values of ≤35. Twelve false-positive BinaxNOW results (out of 2,308 tests) were observed; in all 12, the test bands were faint but otherwise normal and were noted by both readers. One invalid BinaxNOW result was identified. Interoperator agreement (positive versus negative BinaxNOW result) was 100% (n = 2,230/2,230 double reads). Each operator was able to process 20 RDTs per hour. In a separate set of 30 specimens (from individuals with symptoms ≤7 days) run at temperatures below the manufacturer's recommended range (46 to 58.5°F), sensitivity was 66.7% and specificity 95.2%. BinaxNOW had very high specificity in both adults and children and very high sensitivity in newly symptomatic adults. Overall, 95.8% sensitivity was observed with CT values of ≤30. These data support public health recommendations for use of the BinaxNOW test in adults with symptoms for ≤7 days without RT-PCR confirmation. Excellent interoperator agreement indicates that an individual can perform and read the BinaxNOW test alone. A skilled laboratorian can perform and read 20 tests per hour. Careful attention to temperature is critical.

Uncommon cutaneous lymphoproliferative disorders in two patients with rheumatoid arthritis.

Two patients with rheumatoid arthritis developed rare cutaneous lymphomas while on long-term immunosuppression: extranodal NK/T-cell lymphoma, nasal and plasmablastic lymphoma. We give an overview of these lymphomas in the context of rheumatoid arthritis and postulate whether these diagnoses could be iatrogenically induced.

Dermatomyositis panniculitis: a case report.

Dermatomyositis-related panniculitis is a rare cutaneous manifestation of dermatomyositis. There are few reported cases in the medical literature. We present the case of a 60-year-old woman with a 2-year history of dermatomyositis and recent biopsy-confirmed panniculitis treated with prednisone, cyclophosphamide and i.v. immunoglobulin.

Verruciform xanthoma of the penis: a rare Australian case.

We present a case of verruciform xanthoma ((VX) of the penis in an elderly man in whom an asymptomatic papule on his foreskin was noted during a routine clinical examination. VX is a rare, benign condition with a predilection for the oral cavity and clinically presents as isolated, painless mucosal lesions with a verrucoid surface. Accurate diagnosis is important in avoiding aggressive surgical management of this relatively rare condition.

Creative Solutions for a Condensed Anatomy Course.

ABSTRACT: There are many variations of anatomy courses taught in accredited physician assistant (PA) programs in the United States. Course directors and program leadership must choose how to effectively deliver content within their program constraints. Our anatomy course has faced challenges related to instructional time for didactic and laboratory sessions, course length, curricular placement and alignment, assessments, and faculty availability. These challenges are not specific to anatomy courses in PA curricula but exist in anatomy courses in various health care programs. In this article, we present major solutions to challenges in didactic delivery, laboratory sessions, course content, and assessments over a 5-year period. Through modifications and problem-solving, we identified the following 4 lessons learned during this process: course alignment to clinical relevance, intentional content delivery for different pedagogical approaches, structured laboratory sessions with appropriate staffing, and an appropriate weighting for assessments. These lessons and solutions will be useful to other anatomy and disciplines-based course directors facing similar challenges.

Update on Interstitial Pneumonias.

The American Thoracic Society/European Respiratory Society/Japanese Respiratory Society/Asociación Latinoamericana de Tórax 2018 clinical practice guideline and 2022 update provide recommendations to define and diagnose idiopathic pulmonary fibrosis (IPF) in patients with newly diagnosed interstitial lung disease. The guideline emphasizes recognition of usual interstitial pneumonia (UIP) and probable UIP patterns of fibrosis on high-resolution CT, which can obviate the need for surgical lung biopsy and allow timely initiation of antifibrotic pharmacotherapy citing a high correlation with UIP on histopathology. This article reviews the recent 2022 IPF clinical practice guideline with a focus on the imaging updates.

Journal recommended guidelines for systematic review and meta-analyses.

Systematic reviews and meta-analyses aggregate research findings across studies and populations, making them a valuable form of research evidence. Over the past decade, studies in medical education using these methods have increased by 630%. However, many manuscripts are not publication-ready due to inadequate planning and insufficient analyses. These guidelines aim to improve the clarity and comprehensiveness of reporting methodologies and outcomes, ensuring high quality and comparability. They align with existing standards like PRISMA, providing examples and best practices. Adhering to these guidelines is crucial for publication consideration in Anatomical Sciences Education.

Journal recommended guidelines for survey-based research.

Survey-based research is vital in education and social sciences, offering insights into human behaviors and perceptions. The prevalence of such studies in medical education has risen by 33% over the past decade. Despite this growth, the utility of survey findings depends on the study design quality and measure validity. Many manuscripts are rejected due to poor planning and lack of validity evidence. These guidelines aim to improve the rigor and reporting of survey-based research, ensuring credibility and reproducibility. They apply to various survey tools and evaluations, setting a standard for manuscript quality and informing the review process for Anatomical Science Education.

Impostor phenomenon and ambiguity tolerance in practicing physical therapists: an exploratory correlational study.

Objectives: Investigate the prevalence and contextualize the relationship of impostor phenomenon (IP) and ambiguity tolerance (AT) in practicing physical therapists (PTs). Methods: Online survey including demographic questions, Clance Impostor Phenomenon Scale (CIPS), and Tolerance of Ambiguity Scale (TAS).  Descriptive analyses assessed (N = 422) demographic data, CIPS, and TAS scores. Chi-square tests determined distribution across demographic variables.  Kruskal-Wallis tests assessed differences between CIPS and TAS.  Age was a proxy for career stage in Pearson product-moment correlations to assess relationships between CIPS and TAS. Results: In practicing PTs (M age = 42.12, SD = 12.34), moderate (48.6%; n = 205) to frequent (26.8%; n = 113) IP feelings were prevalent, but only 31.5% (n = 133) were true impostors.  Significant differences exist in clinical experience for CIPS, H(7, n = 422) = 67.82, p <.001 and TAS, H(7, n = 422) = 21.79, p= .003. Most PTs tolerate ambiguity (M = 54.93, SD = 8.19).  A moderate negative correlation between age and CIPS, r = -.36, p <.001 and a small negative correlation between age and TAS, r=-.19, p <.001 exists. Age accounts for 13% of the variance per IP and 3.6% variance per TAS score.  A small positive relationship exists between CIPS and TAS, r = .10, p <.05. Conclusions: Practicing PTs experience moderate to frequent IP and are ambiguity tolerant.  Clinical experience is inversely related to IP and AT.  Almost half of early-career PTs feel like impostors, which can lead to decreased job satisfaction, burnout, psychological distress, feelings of self-doubt, and depression.

CRISPR activation and interference as investigative tools in the cardiovascular system.

CRISPR activation and interference (CRISPRa/i) technology offers the unprecedented possibility of achieving regulated gene expression both in vitro and in vivo. The DNA pairing specificity of a nuclease dead Cas9 (dCas9) is exploited to precisely target a transcriptional activator or repressor in proximity to a gene promoter. This permits both the study of phenotypes arising from gene modulation for investigative purposes, and the development of potential therapeutics. As with virtually all other organ systems, the cardiovascular system can deeply benefit from a broader utilisation of CRISPRa/i. However, application of this technology is still in its infancy. Significant areas for improvement include the identification of novel and more effective transcriptional regulators that can be docked to dCas9, and the development of more efficient methods for their delivery and expression in vivo.

Scurvy: Rare Orthopaedic Complications Associated with Multinutritional Deficiencies.

Suboptimal nutrition can lead to deficiencies in micronutrients such as ascorbic acid (vitamin C), which can present with catastrophic neurological sequelae. Deficiencies of vitamin C, vitamin B3 (niacin) and zinc levels contribute to reduced bone density. Vitamin C associated vertebral fractures, although rare in adults, are still treatable if diagnosed early with a thorough clinical and nutritional history, and early supplementation. Radiological clues suggestive of scurvy-induced vertebral fractures can be diagnosed on plain X-ray and MRI spine imaging. LEARNING POINTS: Although nutritional deficits like scurvy, pellagra and zinc deficiency are rare, early recognition and prompt treatment can prevent critical neurological sequelae.Clinical history including nutritional intake and associated patient symptoms are vital to diagnose scurvy-related vertebral fractures, which are treatable.It is important to note that scurvy can also present in an adult population.

Movement System Theory and Anatomical Competence: Threshold Concepts for Physical Therapist Anatomy Education.

This viewpoint proposes eight anatomy threshold concepts related to physical therapist education, considering both movement system theory and anatomical competence. Movement system theory provides classifications and terminology that succinctly identifies and describes physical therapy practice from a theoretical and philosophical framework. The cardiovascular, pulmonary, endocrine, integumentary, nervous, and musculoskeletal systems are all included within this schema as the movement system theory encompasses all body systems interacting to create movement across the lifespan. Implementing movement system theory requires an ability to use human anatomy in physical therapist education and practice. Understanding the human body is a mandatory prerequisite for effective diagnosis, assessment, treatment, and patient evaluation. Anatomical competence refers to the ability to apply anatomic knowledge within the appropriate professional and clinical contexts. Exploring the required anatomical concepts for competent entry-level physical therapist education and clinical practice is warranted. The recommended threshold concepts (fluency, dimensionality, adaptability, connectivity, complexity, stability or homeostasis, progression or development, and humanity) could serve as an integral and long-awaited tool for guiding anatomy educators in physical therapy education.

The imperative for scientific societies to change the face of academia: Recommendations for immediate action.

As organizations that facilitate collaboration and communication, scientific societies have an opportunity, and a responsibility, to drive inclusion, diversity, equity, and accessibility in science in academia. The American Association for Anatomy (AAA), with its expressed and practiced culture of engagement, can serve as a model of best practice for other professional associations working to become more inclusive of individuals from historically underrepresented groups. In this publication, we acknowledge anatomy's exclusionary past, describe the present face of science in academia, and provide recommendations for societies, including the AAA, to accelerate change in academia. We are advocating for scientific societies to investigate inequities and revise practices for inclusivity; develop and empower underrepresented minority leadership; and commit resources in a sustained manner as an investment in underrepresented scientists who bring diverse perspectives and lived experiences to science in academia.

Mosaic Attenuation Pattern: A Guide to Analysis with HRCT.

Mosaic attenuation pattern is commonly encountered on high-resolution computed tomography and has myriad causes. These diseases may involve small airways, vessels, alveoli, or interstitium, with some involving compartmental combinations. Small airways disease is caused by cellular bronchiolitis, infiltrated by inflammatory cells or constrictive bronchiolitis, resulting in fibrosis of the small airways. Any acute or chronic cause of ground-glass opacity can result in a mosaic pattern. Vascular causes of mosaic attenuation include chronic thromboembolic pulmonary hypertension and rarely other causes of pulmonary arterial hypertension. Ancillary CT findings along with the clinical history help narrow the differential diangosis. Biopsy is uncommonly required for definitiive diagnosis.

Racism, structural racism, and the American Association for Anatomy: Initial report from a task force.

In 2021, the American Association for Anatomy (AAA) Board of Directors appointed a Task Force on Structural Racism to understand how the laws, rules, and practices in which the Association formed, developed and continues to exist affect membership and participation. This commentary is the first public report from the Task Force. We focus on African Americans with some comments on Jews and women, noting that all marginalized groups deserve study. Through much of its 130 year history, some members were an essential part of perpetuating racist ideas, the Association largely ignored racism and had some practices that prevented participation. The Task Force concluded that individual and structural racism within the AAA, combined with the broader social context in which the Association developed, contributed to the current underrepresentation of African Americans who constitute 4.1% of the membership even though 13.4% of the U.S. population is Black. Intentional efforts within the AAA to reckon with racism and other forms of bias have only begun in the last 10-20 years. These actions have led to more diverse leadership within the Association, and it is hoped that these changes will positively affect the recruitment and retention of marginalized people to science in general and anatomy in particular. The Task Force recommends that the AAA Board issue a statement of responsibility to acknowledge its history. Furthermore, the Task Force advocates that the Board commit to (a) sustaining ongoing projects to improve diversity, equity, and inclusion and (b) dedicating additional resources to facilitate novel initiatives.

Dermoscopic naevus patterns in people at high versus moderate/low melanoma risk in Queensland.

INTRODUCTION: Dermoscopic understanding of naevus characteristics is essential baseline knowledge for identifying early malignant changes. METHOD: This cross-sectional study includes 34 patients (56% female, mean age 48 years) at high risk of melanoma (personal or a first degree family member with history of melanoma) and 31 moderate/low melanoma risk volunteers (55% female, mean age 37 years) recruited at the Princess Alexandra Hospital, Brisbane, between October 2009 and March 2010. Participants received full body and individual dermoscopic imaging of clinically significant naevi (≥2 mm on the back of male/female and lower limbs of female and ≥5 mm at other body sites). Dermoscopic patterns of naevi were compared between people at high versus moderate/low melanoma risk according to age and body site. RESULTS: In both high and moderate/low risk groups, globular naevi predominated on the head/neck and abdomen/chest, reticular and non-specific naevi on the back, and non-specific pattern on the upper and lower limbs. Non-specific naevi were the most common in all age groups. In both risk groups, globular naevi were more frequent in the younger age bracket, and reticular naevi were more frequent in the older age bracket. Mixed naevus patterns were infrequent and were more common in the younger age brackets of both risk groups. CONCLUSION: Our preliminary data shows that dermoscopic naevus patterns were similar for age and body site in people at different levels of melanoma risk, suggesting high melanoma risk does not influence dermoscopic naevus patterns.