Causes and Clinical Presentation of Drug-Induced Dermatomyositis: A Systematic Review.

Importance: While several medications are known to induce dermatomyositis (DM), most existing studies are case reports or small case series from a single institution. There is also limited information on DM induced by immune checkpoint inhibitors, which are increasingly used in oncologic therapy. Objective: To characterize causes and clinical presentation of drug-induced DM based on the current literature. Evidence Review: A systematic review was performed in PubMed according to Preferred Reporting Items for Systematic Reviews and Meta-analyses (PRISMA) reporting guidelines, from inception to August 22, 2022. Articles meeting preestablished inclusion criteria (written in English and classified as original articles, case reports, literature reviews, and observation letters) were selected and data abstracted. Articles that met the scope of the review were also added from reference lists. When possible, study results were quantitatively combined. Findings: In 134 studies (114 from the literature search and 20 additional studies pulled from reference lists) describing 165 cases, 88 patients (53.3%) were female, and the median (IQR) age was 61 (49-69) years. Among the cases of drug-induced DM, the most common associated medications were hydroxyurea (50 [30.3%]), immune checkpoint inhibitors (27 [16.4%]), statins (22 [13.3%]), penicillamine (10 [6.1%]), and tumor necrosis factor inhibitors (10 [6.1%]). Histopathologic testing, when undertaken, helped establish the diagnosis. There was a median (IQR) of 60 (21-288) days between drug initiation and drug-induced DM onset. History of cancer was reported in 85 cases (51.6%). Conclusions and Relevance: In this systematic review, drug-induced DM was associated with multiple types of medications, including chemotherapies and immunotherapies. It is essential that dermatologists promptly recognize and diagnose drug-induced DM so that they can guide management to minimize interruption of therapy when possible.

Burnout in Radiation Oncology Physician Workforce: The Effect of Mindfulness and Fulfillment.

Purpose: Mindfulness, defined as awareness of the moment while acknowledging and accepting one's feelings, thoughts, and sensations, is the aim of mindfulness meditation. Our objective was to investigate the relationship between burnout, mindfulness, fulfillment, and other personal characteristics in radiation oncology (RO) residents/attendings compared with other specialties. Methods and Materials: From December 2019 to February 2020, residents and attendings in multiple specialties at a single tertiary care academic institution were sent surveys, including the mindfulness attention awareness scale, Stanford professional fulfillment index, and a personal questionnaire. A Pearson correlation was conducted on the relationship between mindfulness, fulfillment, disengagement, and exhaustion. To determine risk factors for burnout (overall burnout ≥ 1.33), a univariate analysis was conducted to yield odds ratios (ORs) on debt, specialty, income, sleep, exercise, marital status, number of children, work hours, mindfulness (mindfulness attention awareness scale ≥ 4), fulfillment (professional fulfillment ≥ 3), and time with family/friends. Significant factors on univariate analysis were entered into multivariate analysis. Results: There were 180 surveys completed by 60 residents and attendings across 17 specialties. Eighteen (30%) respondents were in RO. Mindfulness positively correlated with fulfillment (P < .001, r = 0.534), negatively correlated with exhaustion (P < .001, r = -0.578), and negatively correlated with disengagement (P < .001, r = -0.483). Univariate analysis for factors associated with burnout was significant for mindfulness (OR = 0.065, P < .001), RO versus other specialty (OR = 0.024, P = .044), working >60 h/wk (OR = 5.091, P = .018), spending >10 h/wk with family or friends (OR = 0.120, P = .001), and fulfillment (OR = 0.103, P < .001). Multivariate analysis showed mindfulness and fulfillment to significantly decrease odds of burnout. Conclusions: RO physicians experienced less burnout than physicians in other specialties at our institution. Mindfulness, professional fulfillment, moderate work hours, and spending time with loved ones protected against burnout. Further study of interventions to promote mindfulness and fulfillment may help us understand how best to improve the mental and emotional health of RO physicians.

The Impact of Human Trafficking Training on Healthcare Professionals' Knowledge and Attitudes.

OBJECTIVES: The objective of this study was to evaluate a CME-accredited human trafficking didactic and discussion-based training for healthcare professionals by comparing participant knowledge and attitudes on human trafficking before and after attending the training. METHODS: A novel 18-item survey was developed to test the knowledge of and attitudes towards human trafficking. Participants of 17 standardized trainings delivered by 4 physician-trainers over a two-year period were invited to take a pre-test and 2 post-tests at 1-week and 6-months post training. Surveys were anonymously collected and linked to each participant with a de-identified number. Data were analyzed using SPSS software with scores given to the overall and knowledge and attitude subscales. Data are presented as mean ± standard deviation. Comparisons were made using paired t-tests or ANOVA, as appropriate. RESULTS: Total of 424 participants submitted the pre-test and were predominantly female (81%) and students in healthcare fields (55%). Of these participants, 237 (56%) submitted the 1-week post-test. Scores increased from pre-test to 1-week post-test in both knowledge (54.7 ± 18.7%-84.5 ± 12.8%, P = .001) and attitude (49.4 ± 14.7%-71.0 ± 12.8%, P < .001) subscales. Forty-seven participants (11%) submitted the 6-month post-test, which demonstrated a decrease in knowledge score from the 1-week post-test (84.5 ± 12.8%-50.0 ± 13.6%, P < .001). However, improvements in attitude scores were sustained across time (71.0 ± 12.8%-68.8 ± 12.4%, P < .001). CONCLUSIONS: Among health professionals, the CME-accredited LIFT training leads to a short-term improvement in knowledge of human trafficking and a sustained improvement in awareness and attitudes about human trafficking.