Progressive Thrombocytopenia, Splenomegaly, and Abnormal Tone in an Infant With Growth Faltering.

A 4-month-old full-term female presented with growth faltering associated with progressive feeding difficulty, rash, abdominal distension, and developmental delays. She was found to have disconjugate gaze, abnormal visual tracking, mixed tone, bruising, and splenomegaly on examination. Initial workup was notable for thrombocytopenia and positive cytomegalovirus (CMV) immunoglobulin G and immunoglobulin M antibodies. She initially presented to the infectious diseases CMV clinic, where she was noted to have severe malnutrition, prompting referral to the emergency department for hospital admission to optimize nutrition with nasogastric tube feeding and facilitate additional evaluation. An active CMV infection with viruria and viremia was confirmed, but elements of her presentation and workup including brain magnetic resonance imaging were not consistent with isolated CMV infection. To avoid premature diagnostic closure, a multidisciplinary workup was initiated and ultimately established her diagnosis.

Qualitative Study of Barriers and Facilitators to Care Among Children in Immigrant Families.

OBJECTIVES: Children in immigrant families comprise ∼25% of US children and live in families with high levels of poverty and food insecurity. Studies suggest a decline in public benefit enrollment among children in immigrant families. We aimed to explore perspectives on barriers and facilitators in accessing care among immigrant caregivers of hospitalized children. METHODS: With a general qualitative descriptive design, we developed a semistructured interview guide using an iterative process informed by literature and content expertise. Using purposive sampling, we recruited immigrant caregivers of hospitalized children in March 2020 and conducted interviews in English or Spanish. Interviews were recorded, transcribed, and translated to English. Three authors coded transcripts using Dedoose and identified themes via thematic analysis. RESULTS: Analysis of 12 caregiver interviews revealed barriers and facilitators in accessing healthcare and public benefit use. Barriers included healthcare system barriers, immigration-related fear, and racism and discrimination. Within healthcare system barriers, subthemes included language barriers, cost, complexity of resource application, and lack of guidance on available benefits. Within immigration-related fear, subthemes included fear of familial separation, fear of deportation, fear that benefit use affects immigration status, and provider distrust. Healthcare system facilitators of resource use included recruiting diverse workforces, utilizing language interpretation, guidance on benefit enrollment, legal services, and mental health services. Participants also recommended hospital partnership with trusted information sources, including media stations and low-cost clinics. CONCLUSIONS: Immigrant caregivers of hospitalized children identified barriers and facilitators in access to care. Further research is needed to assess the efficacy of caregiver-suggested interventions.

Climate Change as a Social Determinant of Health: An Interactive Case-Based Learning Activity.

Introduction: Despite consensus on climate change's impact on humans, medical schools have not widely adopted inclusion of environmental topics into their mandatory curriculum. This educational activity explicitly addresses climate change as one of the environmental determinants of health (EDH). Methods: We developed a required, 1-hour module for all first-year medical students. This interactive, case-based, small-group activity was incorporated into a curriculum within an advising program but could be run independently. Before and after the session, participants completed evaluations assessing knowledge gains and attitude shifts. Results: Of 183 first-year students, 155 completed both pre- and postmodule surveys. Participants' rating increased on the postmodule survey item "priority should be given to the discussion of EDH in medical education." The Wilcoxon signed rank test determined this difference in priority was statistically significant (p < .001). Reported strengths of this activity included the cases, informative content on EDH, the video, the discussion, and highlighted EDH resources. Suggested areas for improvement included more information on how to apply concepts to clinical contexts, guidance on how to engage in EDH concepts, and more discussion time. As a result of the module, students planned to engage in recycling, reduced consumption, advocacy, and changes to mode of transportation. Discussion: Climate change remains the greatest global threat to human health, and future physicians must be equipped to educate patients and policymakers on the harms of environmental hazards. This brief yet effective module offers one approach to incorporating this topic into medical school curricula.

Murine Typhus in 5 Children Hospitalized for Multisystem Inflammatory Syndrome in Children.

Multisystem inflammatory syndrome in children (MIS-C) is an emerging disease described in children in association with infection or epidemiological link to severe acute respiratory syndrome coronavirus 2. Signs and symptoms include fever, rash, and cardiac dysfunction; US Centers for Disease Control and Prevention have put forth broad criteria for diagnosis. The illness is serious and can progress rapidly to heart failure and death. However, findings in MIS-C are nonspecific, and there is significant overlap with other systemic illnesses, including Kawasaki disease and several viral and bacterial infections. We present 5 children admitted to a teaching hospital within an 11-day period in May 2020 for MIS-C evaluation who were later diagnosed with murine typhus. Typhus is a rickettsial infection that presents with fever and rash, and, although usually self-limited, responds well to treatment with doxycycline to shorten the course of illness. Clinical and laboratory characteristics of these children are presented to illustrate similarities to MIS-C, which can also be shared with viral, bacterial, or other regional endemic infections, as well as noninfectious inflammatory diseases. This case series serves to remind pediatric hospitalists to be vigilant to avoid premature closure on MIS-C for children admitted with fever and systemic inflammation. Maintaining a wide differential diagnosis in approaching such patients is of utmost importance as community exposure to severe acute respiratory syndrome coronavirus 2 is likely and evidence of past infection becomes commonplace.