Efficacy and Feasibility of Short-Stretch Compression Therapy for Filarial Lymphedema in Sri Lanka.

The WHO-recommended essential package of care (EPC) for filarial limb lymphedema consists of daily limb washing, entry lesion management, limb protection, exercises, and elevation. Decongestive therapy (DT) with compression bandaging by trained lymphedema therapists adds additional benefit but is unavailable for most in low- and middle-income countries (LMICs). To determine whether DT using self-adjustable, short-stretch compression garments (SSCG), prefitted using portable, three-dimensional infrared imaging (3DII), would be effective and feasible in LMIC settings, we conducted a pilot 6-week, interventional, single-group, open-label pilot study in Galle, Sri Lanka. Ten participants with Dreyer stage 3 lymphedema used SSCG for 2 weeks after a 4-week lead-in EPC period. Effect of EPC and compression on quality of life was assessed using the 12-item WHO Disability Assessment Schedule 2.0 (WHODAS 2.0). Median participant age was 73 years (range: 32-85 years). Median percent limb volume reduction due to compression was 11.3% (range: 1.1-27.2%). WHODAS 2.0 scores did not change significantly between enrollment and study end. Garment acceptability was high throughout the study. These results provide proof of concept for 3DII-enabled SSCG in LMICs where trained therapists for filarial lymphedema may not be available.

The Effect of a Mock Medical Visit on Refugee Health Self-Efficacy and Medical Trainee Communication Apprehension.

INTRODUCTION: As refugees adjust to a new country, their health care can take a toll. Refugees may have difficulty navigating a new health care system and experience low health self-efficacy. Another potential contributor is inadequate medical trainee curriculum addressing refugee health. METHODS: We devised simulated clinic experiences called mock medical visits. Surveys were utilized before and after the mock medical visits to assess the Health Self-Efficacy Scale for refugees and the Personal Report of Intercultural Communication Apprehension for trainees. RESULTS: Health Self-Efficacy Scale scores increased from 13.67 to 15.47 (P = 0.08, n = 15). Personal Report of Intercultural Communication Apprehension scores decreased from 27.1 to 25.4 (P = 0.40, n = 10). DISCUSSION: While our study did not reach statistical significance, the overall trends suggest mock medical visits can be a valuable tool to increase health self-efficacy in refugee community members and decrease intercultural communication apprehension in medical trainees.

Petting Zoos as an Unsuspected Source of Pediatric Infections.

Children are at risk for infection following animal exposure at petting zoos owing to suboptimal hand hygiene and frequent hand-to-mucosal surface contact. Public health surveillance is limited, and infectious risk is likely underrecognized. Most reported infections are enteric. Here, we describe two children with unusual, nonenteric infections following petting zoo exposure.

Double Take on Double Vision: Invasive Rhinosinusitis From Blastomyces dermatitidis in an Adolescent With Well-Controlled Diabetes.

Blastomyces dermatitidis is a fungus endemic to the Ohio and Mississippi river valley region and great lakes region. Exposure is typically associated with outdoor activities near streams, rivers, or moist soil. Pulmonary disease is the main manifestation, whereas dissemination is more frequently observed in immunosuppressed individuals. We herein report an uncommon case of B. dermatitidis causing invasive fungal sinusitis in a patient with well-controlled type 2 diabetes mellitus in the absence of conventional higher-risk environmental exposures. This case highlights the importance of a broad differential for invasive fungal infections in patients with diabetes, including those in endemic areas without classical exposures.

Blastomycosis in 64 Wisconsin Children: Unanticipated Infection Risk and Severity in Urban Residents.

BACKGROUND: Blastomycosis, an endemic mycosis of immunocompetent individuals, is typically seen after exposure to waterways within rural wooded regions. It is not considered a disease of urban environments. Infection can be solely pneumonic or disseminate to skin, bone or central nervous system. Unknown factors influence disease acquisition and severity in children. METHODS: We analyzed acquisition risks and disease characteristics of blastomycosis in children seen at a tertiary care center from 1998 to 2018 to identify potential exposure sources, measure disease severity and assess the effect of race upon disease severity. RESULTS: Of 64 infected children, mean age was 12.9 years, with median time to diagnosis 38.5 days. About 72% were male, 38% resided in urban counties and 50% had typical environmental exposure. Isolated pulmonary infection occurred in 33 (52%). The remainder had evidence of dissemination to skin (N = 13), bone (N = 16; 7 clinically silent) and cranium (N = 7; 3 clinically silent). Infection was moderate/severe in 19 (30%). Two children (3%) died. About 79% of children with moderate/severe disease (P = 0.008) and 71% of urban children (P = 0.007) lacked typical environmental exposure. Comparing children from urban counties to other residences, 63% versus 5% were black (P < 0.001) and 71% versus 35% developed extrapulmonary dissemination (P = 0.006). Moderate/severe disease was seen in 7/17 (42%) black children but only 12/47 (26%) children of other races (P = 0.23). CONCLUSIONS: Blastomycosis, can be endemic in urban children in the absence of typical exposure history, have frequent, sometimes clinically silent, extrapulmonary dissemination and possibly produces more severe disease in black children.

Impaired lung function following e-cigarette or vaping product use associated lung injury in the first cohort of hospitalized adolescents.

BACKGROUND: Beginning June 2019, Children's Wisconsin was the first hospital to identify a cohort of adolescent patients hospitalized with symptoms likely associated with e-cigarette use. Our report adds to the growing literature describing the radiographic, gross and cytopathologic bronchoscopic findings, and short-term lung function outcomes in this cohort of adolescents with e-cigarette or vaping product use associated lung injury (EVALI). METHODS: We present 15 adolescents hospitalized from June to September, 2019 with confirmed EVALI. We abstracted data from inpatient hospitalization and first outpatient pulmonary clinic visit. RESULTS: There were 15 patients (11 male, 12 White) with a mean age of 17.1 years. All patients presented with subacute pulmonary, gastrointestinal and constitutional complaints. Diagnostic workup was guided by the Centers for Disease Control criteria for confirmed EVALI case surveillance. Flexible bronchoscopy was performed in 13/15 patients with 10/13 demonstrating gross pathologic abnormalities. Seven of 15 patients required intensive care and 2 met criteria for pediatric Acute Respiratory Distress Syndrome. Patients had dramatic improvement with systemic glucocorticoid therapy and 14/15 were discharged on room air. Eleven patients were seen as outpatients. Despite 11/11 patients reporting resolved or improved symptoms, 7/11 had abnormalities on pulmonary function testing. We initiated inhaled corticosteroids for 5/11 patients and 4/11 patients remained on their corticosteroid wean. CONCLUSIONS AND RELEVANCE: We report short-term outcomes of the first cohort of adolescent patients hospitalized with EVALI. An association is observed between clinical improvement and treatment with systemic corticosteroids. However, residual airway reactivity or diffusion abnormalities persisted when patients were re-evaluated in the short-term period (mean 4.5 weeks).