Chest
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Exhaled breath temperature (EBT) is a new noninvasive method for the study of inflammatory respiratory diseases with a potential to reach clinical practice. However, few studies are available regarding the validation of this method, and they were mainly derived from small, pediatric populations; thus, the range of normal values is not well established. The aim of this study was to measure EBT values in an Italian population of 298 subjects (mean age, 45.2 ± 15.5 years; 143 male subjects; FEV1, 97.2% ± 5.8%; FVC, 98.4% ± 3.9%) selected from 867 adult volunteers to define reference values in healthy subjects and to analyze the influence of individual and external variables on this parameter. ⋯ In a large population of healthy subjects who never smoked, these data provide reference values for measuring EBT as a basis for future studies. Our results are contribute to the promotion of EBT from "bench" to "bedside."
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A 19-year-old previously healthy man presented, minimally responsive, in respiratory distress to an ED after a 2-week history of headache, photophobia, and neck stiffness. Associated symptoms included low-grade fevers, malaise, and dark urine. He had no recent travel, ill contacts, consumption of undercooked meat, new sexual contacts, or illicit drug use. The patient resided in a campus dormitory and did not consume alcohol or tobacco.
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USA Hospitalizations for Malignant Pleural Effusions - Data from the 2012 National Inpatient Sample.
Malignant pleural effusion (MPE) is a common complication of advanced malignancy, but little is known regarding its prevalence and overall burden on a population level. ⋯ There is a considerable inpatient burden and high inpatient mortality associated with MPE in the United States, with potential demographic, geographic, and socioeconomic disparities.