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Calciphylaxis is a life-threatening complication most often associated with chronic kidney disease that occurs as a result of the deposition of calcium in dermal and adipose microvasculature. However, this condition may also be seen in patients with acute kidney injury. The high morbidity and mortality rates associated with calciphylaxis highlight the importance to correctly diagnose and treat this condition. However, calciphylaxis remains a diagnosis that may be clinically challenging to make. Here, we review the literature on uremic calciphylaxis with a focus on its pathophysiology, clinical presentation, advances in diagnostic tools, and treatment strategies. We also discuss the unique histopathological features of calciphylaxis and contrast it with those of other forms of general vessel calcification. This review emphasizes the need for multidisciplinary collaboration including nephrology, dermatology, and palliative care to ultimately provide the best possible care to patients with calciphylaxis.

Our objective was to examine the prevalence and predictors of delayed medical care due to transportation barriers among children with atopic dermatitis (AD) living in the United States (US). We analyzed data from the 1998-2018 National Health Interview Survey, a nationally representative survey of US households. In 2018, transport-delayed care was reported for 3.4% of US children with AD, representing approximately 279,000 children annually given the National Health Interview Survey's weighted survey design, and was more common among patients of lower socioeconomic status. Targeted interventions aimed at reducing transportation barriers to healthcare among at-risk AD patients may reduce health disparities related to AD.

Interest in subspecialty training remains high for dermatology residency graduates. Fellowship program directors (FPDs) are largely responsible for fellowship organization and development. Here, we study the dermatology fellowship leadership landscape and identify notable differences in the characteristics of current dermatopathology, paediatric dermatology, and Mohs micrographic surgery and dermatologic oncology FPDs.

Background There are sparse data reporting the rates of potentially pathogenic parasites in asymptomatic, newly arrived refugees to the United States. Untreated parasitic infections can have significant health consequences including anemia, malnutrition, infertility, urinary tract malignancy, and death, among others. Eosinophilia may serve as a biomarker for certain parasites, but its reliability is debated. We hypothesized that detection of eosinophilia in refugees to Rhode Island would be useful for guiding management in this vulnerable population. Methods A retrospective chart review was performed on all adult and pediatric refugees who had their initial refugee intake clinic visit at Lifespan’s Center for Primary Care Refugee Clinic, Hasbro Children Hospital’s Refugee Clinic, or Medicine-Pediatrics Refugee Clinic, all in Rhode Island, from January 2015 to December 2020. Patients who had delayed intakes or were originally evaluated in other states were not eligible. Data were systematically collated in RedCap and descriptive statistics were performed. Results Charts of 955 refugees were reviewed retrospectively, of which 143 did not meet eligibility criteria and were excluded. Overall, 505 (62.2%) patients were from Africa, 242 (29.8%) from Asia, 32 (3.9%) from the Americas, 32 (3.9%) from Europe, and 1 (0.1%) from Australia. Among the 812 individuals included, 147 (18.1%) patients had eosinophil counts > 500/uL, of whom 113 (76.9%) had mild (450-1499/uL), 30 (20.4%) had moderate (1500-4999/uL), and 4 (2.7%) had severe eosinophilia (⪰ 5000/uL). The majority of patients with or without eosinophilia originated from Africa. Prevalence of symptoms (Table 1) ranged from 0% (bloody stools) to 17.6% (abdominal pain). Overall, > 50% of refugees tested positive for a parasite by various methods (Table 2). Serology did not distinguish between acute or past infection. One patient (0.7%) was diagnosed with Plasmodium falciparum malaria. Table 1.Symptoms at Initial Encounter Among Patients With Eosinophilia (n=68)Table 2.Lab Values Among Patients with Eosinophilia (n=147) Conclusion Eosinophilia was common in both adult and pediatric asymptomatic refugees in Rhode Island who had parasites detected by various tests. Therefore, we conclude that routine testing for eosinophilia may inform treatment of potentially dangerous parasites in the absence of symptoms. Disclosures All Authors: No reported disclosures.

In this study, we report international medical students in the United States and conduct an analysis of the first, peer-to-peer, national mentorship program for international medical students and international pre-med applicants in the US (F1Doctors). We used analyzed survey data collected through F1Doctors and the Association of American Medical Colleges yearly matriculation reports. Results indicated that the average college grade point average (GPA) and Medical College Admission Test score (MCAT) of international applicants was higher than that of all applicants. Additionally, non-US applicants reported facing numerous unique challenges such as limited access to extracurricular opportunities and difficulty finding mentors who are familiar with the application process. International applicants have the potential to increase the diversity of healthcare professionals, and F1Doctors is the first platform to support international healthcare applicants in the US.

BACKGROUND The American Academy of Dermatology and Food and Drug Administration recommend consultation with a dermatologist prior to undergoing laser tattoo removal. However, non-healthcare professionals offer tattoo removals. Understanding the information available on the Internet for patients regarding tattoo removal is important given that individuals are increasingly consulting digital sources to make decisions regarding skin care. Prior research has identified that YouTube contains misinformation on dermatologic health. OBJECTIVE Here, we present a cross-sectional study that determines that sources of information in YouTube videos that discuss tattoo removals and describe the content presented to viewers METHODS Using the query “tattoo removal”, we reviewed English-language YouTube videos that explicitly discussed tattoo removals. RESULTS We analyzed 162 YouTube videos and show that majority are presented by non-healthcare professionals (77%), with only 4 records of this subset recommending viewers to seek consultation from a dermatologist to ensure safe and adequate tattoo removals. CONCLUSIONS Based on our findings, we recommend dermatologists and other healthcare professionals to provide high-quality, evidence-based information to viewers regarding tattoo removals. CLINICALTRIAL N/A

Adverse cutaneous reactions associated with the immune checkpoint inhibitor (ICI) pembrolizumab are well-documented, yet life-threatening reactions such as Stevens-Johnson syndrome/toxic epidermal necrolysis (SJS/TEN) are infrequent.(1,2) We present a case of pembrolizumab-induced TEN in a patient with metastatic esophageal adenocarcinoma who was successfully treated with cyclosporine and systemic corticosteroids.

Objective This study aims to analyze the readability of online craniosynostosis materials from the perspective of a caregiver, and to assess if readability levels conform to recommendations by the American Medical Association (AMA) and National Institutes of Health (NIH). Design This is a cross-sectional investigation in which an internet search was conducted simulating the search terms of a caregiver of a patient with craniosynostosis. The first three pages of resulting records were calculated for comprehension ease using validated readability indices. Records were also classified by author type, including hospital system, national health organization, academic journal, and other. Main Outcome Measures Flesch-Kincaid Reading Grade Level, Gunning fog Index, SMOG Index, and Coleman Liau Index. Results Thirty records were identified for which the mean readability level was 12.8 ± 2.6 grade levels (range, 7.6–15.9). There were no significant differences in mean readability across readability indices or author type. None of the thirty records met levels recommended by the AMA or NIH and were 6.8 grade levels above these guidelines on average. Conclusions Online material pertaining to craniosynostosis is written, on average, at the reading level of a first-year undergraduate student. The AMA and NIH recommend that articles be written at approximately a sixth-grade reading level to promote comprehension. Therefore, there is significant room for improvement of current online materials. Authors should consider consulting publicly available guides in preparing future resources.

Introduction Globally, medical students have demonstrated knowledge gaps in emergency care and acute stabilization. In Colombia, new graduates provide care for vulnerable populations. The World Health Organization (WHO) Basic Emergency Care (BEC) course trains frontline providers with limited resources in the management of acute illness and injury. While this course may serve medical students as adjunct to current curriculum, its utility in this learner group has not been investigated. This study performs a baseline assessment of knowledge and confidence in emergency management taught in the BEC amongst medical students in Colombia. Methods A validated, cross-sectional survey assessing knowledge and confidence of emergency care congruent with BEC content was electronically administered to graduating medical students across Colombia. Knowledge was evaluated via 15 multiple choice questions and confidence via 13 questions using 100 mm visual analog scales. Mean knowledge and confidence scores were compared across demographics, geography and prior training using Chi-Squared or one-way ANOVA analyses. Results Data were gathered from 468 graduating medical students at 36 institutions. The mean knowledge score was 59.9% ± 23% (95% CI 57.8–62.0%); the mean confidence score was 59.6 mm ±16.7 mm (95% CI 58.1–61.2). Increasing knowledge and confidence scores were associated with prior completion of emergency management training courses (p Conclusion Knowledge and confidence levels of emergency care management for graduating medical students across Colombia demonstrated room for additional, specialized training. Higher scores were seen in groups that had completed emergency care courses. Implementation of the BEC as an adjunct to current curriculum may serve a valuable addition.

Increasing temperatures negatively impact health and increases demands on healthcare systems. However, this has been poorly studied in Rhode Island (RI). Here we characterize the impact of heat on emergency medical services (EMS) utilization in RI.The Rhode Island National Emergency Services Information System V3 dataset was merged with data from the National Center for Environmental Information of the National Oceanic and Atmospheric Administration from the summers of 2018 and 2019. The outcome of daily mean EMS runs were compared against the exposure increasing daily temperatures, measured as daily maximum, minimum and daily average °F, using Poisson regressions. Patient characteristics were included across temperature models.Increasing daily temperatures were associated with increasing EMS encounters. The adjusted incident rate ratio (IRR) for mean daily EMS encounters by increasing maximum daily temperature was 1.006 (95% CI 1.004-1.007, Table 3). This resulted in a projected 17.2% increase in EMS runs on days with a maximum temperature of 65°F compared to days with a maximum temperature of 95°F. The adjusted IRR for mean daily EMS encounters by the daily minimum temperature was 1.004 (1.003-1.006) and the adjusted IRR for the mean daily EMS encounters by the daily average temperature was 1.006 (1.005-1.008).Increasing minimum, maximum, and average daily temperatures were associated with increasing EMS utilization across Rhode Island in the summers of 2018 and 2019. Further research into these trends may help with planning and resource allocation as summer temperatures continue to rise.

Background The American Academy of Dermatology and the Food and Drug Administration recommend consultation with a dermatologist prior to undergoing laser tattoo removal. However, non–health care professionals offer tattoo removal. Understanding the information available on the internet for patients regarding tattoo removal is important given that individuals are increasingly consulting digital sources to make decisions regarding skin care. Prior research has identified that YouTube contains misinformation on dermatologic health. Objective Here, we present a cross-sectional study that determined the sources of information in YouTube videos that discuss tattoo removal and described the content presented to viewers. Methods Using the query “tattoo removal,” we reviewed English-language YouTube videos that explicitly discussed tattoo removal. The following data were recorded: profession of the presenter, tattoo removal method discussed, whether an explicit recommendation to see a dermatologist or physician was present in the video, and number of views. Results We analyzed 162 YouTube videos. We found that the majority were presented by non–health care professionals (n=125, 77%), with only 4 (3.7%) records of this subset recommending viewers to seek consultation from a dermatologist to ensure safe and adequate tattoo removal. Conclusions Based on our findings, we recommend that dermatologists and other health care professionals provide high-quality, evidence-based information to viewers on tattoo removal and encourage dermatology societies to share via their social media platforms information about the importance of consulting a dermatologist for tattoo removal.

Background Migration of Venezuelan citizens to other South American countries has increased in recent years. While the prevalence, morbidity, and mortality of infectious diseases in Venezuelan migrants across South America appears to be well described, the non-communicable disease (NCD) and maternal and child health needs in this population is less clear. A scoping review of existing peer-reviewed primary research and grey literature describing the epidemiology of NCDs and maternal and child health needs in Venezuelan migrants in major South American host countries was performed in order to highlight important gaps in knowledge. Methods A scoping review was performed of peer-reviewed research and grey literature for NCD and maternal and child health needs among Venezuelan migrants living in the following host South American countries with greater than 100,000 migrants: Argentina, Brazil, Chile, Colombia, Ecuador, and Peru. A total of 47 electronic databases were searched for primary research published between 2017 and 2020 in either English or Spanish. Results Out of 1,098 initial articles retrieved, 17 records met inclusion criteria, with the majority identified from the grey literature. Most studies were published in 2019 and most were either primary reports published by non-governmental organizations within the grey literature search or cross-sectional qualitative studies. Studies came from Argentina, Chile, Colombia, and Peru, with three records offering a regional perspective. Most studies provided broad data on NCDs and maternal and child health needs but lacked granular statistics. Our analysis found the rate of chronic disease among Venezuelan migrants to range from 9-14% within countries who reported this data. Significant rates of psychiatric conditions such as depression and post-traumatic stress disorder were reported. Other conditions described were ophthalmologic diseases, diabetes, chronic pain, asthma, cough, dyslipidemia, hypertension, arthritis, malnutrition, and obstetric complications, although exact statistics were limited. Obstacles to care included lack of healthcare access and affordability. Conclusions Existing reports discuss important needs related to NCDs and maternal and child health in Venezuelan migrants in South American countries, but there are significant gaps in knowledge. Further research must describe in greater detail the prevalence, morbidity, and mortality of NCDs and maternal and child health needs in Venezuelan migrants in this region in order to assist local governments and international humanitarian organizations with providing strategic and unified responses.

Venous thromboembolism (VTE) is the fourth most commonly reported complication in trauma patients. For these patients, thromboprophylaxis is a standard of care. Patient compliance with sequential compression devices (SCDs), a form of mechanical VTE prophylaxis, has been a focus of efforts to improve patient safety. At our institution, a baseline audit in July 2020 revealed that patients admitted to the trauma floors have poor compliance with the use of SCDs. In this quality improvement project, we developed a patient education intervention to improve SCD compliance. We distributed an informational flyer to patients and led short educational sessions on VTE risk factors and proper SCD use. Our aim was to increase our SCD compliance rate by 30% in 4 weeks. We used three plan-do-study-act (PDSA) cycles to implement and refine our intervention. We measured SCD compliance during morning and afternoon patient observations and generated run charts to understand how our cycles were leading to change. After a 4-week period, we did not achieve our aim, but increased our overall compliance from 45% to 60% and sustained this improvement throughout our PDSA cycles. Morning compliance was lower than afternoon compliance both at baseline (45% vs 48.5%) and at the end the project (45% vs 53%). Our results suggest that patient education should be coupled with interventions that address other barriers to SCD compliance.

The COVID-19 pandemic has forced assisted living facilities (ALF) to implement strict social isolation for residents. Social isolation in the geriatric population is known to negatively impact health. Here, we describe how ALFs in Rhode Island utilized device donations received from Connect for COVID-19, a nationwide nonprofit organization which has mobilized medical students to gather devices for donations to care centers.Rhode Island ALFs were contacted to determine if they were interested in receiving smart device donations. After donations were made, an impact survey was electronically administered. Primary Results: A total of 11 facilities completed the survey with a response rate of 24% (11/46). The facilities were located throughout all five counties in Rhode Island, with the majority located in Providence County. All but one of the facilities that responded to the survey (n=10, 90.9%) have used the devices to allow residents to video-call their family members. Seven responses (63.6%) indicated that devices were used for more than one purpose. Primary Conclusions: Smart devices were well received by Rhode Island ALFs and used for purposes beyond video conference calls. ALFs should consider advertising the need for devices to encourage community donations. Future studies should investigate the direct impact that digital connectivity has had on Rhode Island ALF residents.

Background There are sparse patient-level data available for children with novel coronavirus disease (COVID-19). Therefore, there is an urgent need for an updated systematic literature review that analyzes individual children rather than aggregated data in broad age groups. Methods Six databases (MEDLINE, Scopus, Web of Science, CINAHL, Google Scholar, medRxiv) were searched for studies indexed from January 1 to May 15, 2020, with MeSH terms: children, pediatrics, COVID-19, SARS-CoV-2. 1241 records were identified, of which only unique papers in English with individual patient information and documented COVID-19 testing were included. This review of 22 eligible studies followed Preferred Reporting Items for Systematic Review and Meta-Analyses of individual participant data guidelines. Results A total of 123 patients from five countries were identified. 46% were females. The median age was 5 years (IQR = 8). At presentation, 62% had a fever, 32% had a cough, 58% had a single symptom, and 21% were asymptomatic. Abnormal chest imaging was seen in 62% (65/105) of imaged and 76.9% (20/26) of asymptomatic children. A minority of children had elevated platelets, CRP, lactate dehydrogenase, and D-dimer. Conclusion Data from this independent participant data systematic review revealed that the majority of children with COVID-19 presented with either no symptoms or a single, non-respiratory symptom. Impact This systematic review revealed that the majority of children with COVID-19 presented with either no symptoms or a single, non-respiratory symptom. By using an independent participant data approach, this analysis underscores the challenge of diagnosing COVID-19 in pediatric patients due to the wide variety of symptoms and seemingly poor correlation of imaging findings with symptomatic disease. The data presented from individual patients from case series or cohort studies add more granularity to the current description of pediatric COVID-19.Fig. 1FLOWCHART OF THE STUDY SELECTION PROCESS FOR INDIVIDUAL PATIENT DATA EXTRACTION.: Study selection was done in accordance with the PRISMA IPD guidelines.Fig. 2TRENDS FOR PEDIATRIC COVID-19 PATIENTS BY AGE.: Heat map representing the proportion of patients with each presenting symptom (a), clinical sign (b), or abnormal lab values (c) compared to all patients of that age who had information available. Color code ranges from white (0%) to dark gray (100%). The diagonal line indicates that no patients of that age had information available.

As the current understanding of COVID-19 continues to evolve, a synthesis of the literature on the neurological impact of this novel virus may help inform clinical management and highlight potentially important avenues of investigation. Additionally, understanding the potential mechanisms of neurologic injury may guide efforts to better detect and ameliorate these complications. In this review, we synthesize a range of clinical observations and initial case series describing potential neurologic manifestations of COVID-19 and place these observations in the context of coronavirus neuro-pathophysiology as it may relate to SARS-CoV-2 infection. Reported nervous system manifestations range from anosmia and ageusia, to cerebral hemorrhage and infarction. While the volume of COVID-19-related case studies continues to grow, previous work examining related viruses suggests potential mechanisms through which the novel coronavirus may impact the CNS and result in neurological complications. Namely, animal studies examining the SARS-CoV have implicated the angiotensin-converting-enzyme-2 receptor as a mediator of coronavirus-related neuronal damage and have shown that SARS-CoV can infect cerebrovascular endothelium and brain parenchyma, the latter predominantly in the medial temporal lobe, resulting in apoptosis and necrosis. Human postmortem brain studies indicate that human coronavirus variants and SARS-CoV can infect neurons and glia, implying SARS-CoV-2 may have similar neurovirulence. Additionally, studies have demonstrated an increase in cytokine serum levels as a result of SARS-CoV infection, consistent with the notion that cytokine overproduction and toxicity may be a relevant potential mechanism of neurologic injury, paralleling a known pathway of pulmonary injury. We also discuss evidence that suggests that SARS-CoV-2 may be a vasculotropic and neurotropic virus. Early reports suggest COVID-19 may be associated with severe neurologic complications, and several plausible mechanisms exist to account for these observations. A heightened awareness of the potential for neurologic involvement and further investigation into the relevant pathophysiology will be necessary to understand and ultimately mitigate SARS-CoV-2-associated neurologic injury.

There are sparse patient-level data available for children with novel coronavirus disease (COVID-19). Therefore, there is an urgent need for an updated systematic literature review that analyzes individual children rather than aggregated data in broad age groups.Six databases (MEDLINE, Scopus, Web of Science, CINAHL, Google Scholar, medRxiv) were searched for studies indexed from January 1 to May 15, 2020, with MeSH terms: children, pediatrics, COVID-19, SARS-CoV-2. 1241 records were identified, of which only unique papers in English with individual patient information and documented COVID-19 testing were included. This review of 22 eligible studies followed Preferred Reporting Items for Systematic Review and Meta-Analyses of individual participant data guidelines.A total of 123 patients from five countries were identified. 46% were females. The median age was 5 years (IQR = 8). At presentation, 62% had a fever, 32% had a cough, 58% had a single symptom, and 21% were asymptomatic. Abnormal chest imaging was seen in 62% (65/105) of imaged and 76.9% (20/26) of asymptomatic children. A minority of children had elevated platelets, CRP, lactate dehydrogenase, and D-dimer.Data from this independent participant data systematic review revealed that the majority of children with COVID-19 presented with either no symptoms or a single, non-respiratory symptom.This systematic review revealed that the majority of children with COVID-19 presented with either no symptoms or a single, non-respiratory symptom. By using an independent participant data approach, this analysis underscores the challenge of diagnosing COVID-19 in pediatric patients due to the wide variety of symptoms and seemingly poor correlation of imaging findings with symptomatic disease. The data presented from individual patients from case series or cohort studies add more granularity to the current description of pediatric COVID-19.

The coronavirus disease 2019 (COVID-19) pandemic is a rapidly evolving global emergency that continues to strain healthcare systems. Emerging research describes a plethora of patient factors-including demographic, clinical, immunologic, hematological, biochemical, and radiographic findings-that may be of utility to clinicians to predict COVID-19 severity and mortality. We present a synthesis of the current literature pertaining to factors predictive of COVID-19 clinical course and outcomes. Findings associated with increased disease severity and/or mortality include age > 55 years, multiple pre-existing comorbidities, hypoxia, specific computed tomography findings indicative of extensive lung involvement, diverse laboratory test abnormalities, and biomarkers of end-organ dysfunction. Hypothesis-driven research is critical to identify the key evidence-based prognostic factors that will inform the design of intervention studies to improve the outcomes of patients with COVID-19 and to appropriately allocate scarce resources.

Background Respiratory complications have been well remarked in the novel coronavirus disease (SARS-CoV-2/COVID-19), yet an emerging body of research indicates that cardiac involvement may be implicated in poor outcomes for these patients. Aims This review seeks to gather and distill the existing body of literature that describes the cardiac implications of COVID-19. Materials and methods The English literature was reviewed for papers dealing with the cardiac effects of COVID-19. Results Notably, COVID-19 patients with pre-existing cardiovascular disease are counted in greater frequency in intensive care unit settings, and ultimately suffer greater rates of mortality. Other studies have noted cardiac presentations for COVID-19, rather than respiratory, such as acute pericarditis and left ventricular dysfunction. In some patients there has been evidence of acute myocardial injury, with correspondingly increased serum troponin I levels. With regard to surgical interventions, there is a dearth of data describing myocardial protection during cardiac surgery for COVID-19 patients. Although some insights have been garnered in the study of cardiovascular diseases for these patients, these insights remain fragmented and have yet to cement clear guidelines for actionable clinical practice. Conclusion While some information is available, further studies are imperative for a more cohesive understanding of the cardiac pathophysiology in COVID-19 patients to promote more informed treatment and, ultimately, better clinical outcomes.

The current pandemic is defined by the transmission of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), the virus that can lead to coronavirus disease 2019 (COVID-19). How is SARS-CoV-2 transmitted? In this review, we use a global lens to examine the sociological contexts that are potentially and systematically involved in high rates of SARS-CoV-2 transmission, including lack of personal protective equipment, population density and confinement. Altogether, this review provides an in-depth conspectus of the current literature regarding how SARS-CoV-2 disproportionately impacts many minority communities. By contextualising and disambiguating transmission risks that are particularly prominent for disadvantaged populations, this review can assist public health efforts throughout and beyond the COVID-19 pandemic.