We describe the use of short-term epoprostenol in a 61-year-old man with primary pulmonary hypertension. The patient was on a ventilator because of respiratory distress. Continuous infusion of epoprostenol was started and it initially reduced the pulmonary artery pressure by 32%.
View Article and Find Full Text PDFA case of a 29-year-old woman with intralobar pulmonary sequestration infected with Mycobacterium intracellulare is presented. A chest CT scan revealed a density in the posterior segment of the left lower lobe, and an acid-fast bacillus sputum culture yielded Mycobacterium intracellulare. After 3 months of treatment with clarithromycin, streptomycin, rifampicin and ethambutol, the patient underwent partial resection of the left lower lobe.
View Article and Find Full Text PDFJ Allergy Clin Immunol
February 2002
Background: Allergen-stimulated IL-5 production by CD4+ T cells is the key issue in atopic asthma. On the other hand, virus-specific CD8+ T cells produce IL-5 and might play an important role in the pathogenesis of nonatopic asthma.
Objectives: We sought to compare the IL-5-producing T-lymphocyte subsets in the peripheral blood of atopic and nonatopic asthmatic subjects, especially the contribution of IL-5-producing CD8(+) T cells in nonatopic asthma.
We report two cases of septic pulmonary embolism associated with periodontitis. Chest CT revealed multiple nodular shadows with features characteristic of septic pulmonary embolism in both patients. Both patients had toothache, fever, and chest pain, and showed findings of periodontitis at initial presentation.
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