A 71-year-old woman presented with chest pain, cough, and back pain. A chest roentgenogram showed multiple nodular shadows in both lungs. She was diagnosed with granulomatosis with polyangiitis (GPA).
View Article and Find Full Text PDFBackground: The deterioration of pulmonary function, such as FEV-decline, is strongly associated with poor prognosis in patients with chronic obstructive pulmonary disease (COPD). However, few investigations shed light on useful biomarkers for predicting the decline of pulmonary function. We evaluated whether thymus and activation-regulated chemokine (TARC), a Th2 inflammation marker, could predict rapid FEV-decline in COPD patients.
View Article and Find Full Text PDFContext: Although the incidence of invasive pneumococcal infections in children has decreased since the introduction of pneumococcal conjugate vaccines (PCVs), the appearance of serotype replacements has continued to increase.
Aims: We examined the frequency of serotype replacements in adult cases of pneumococcal pneumonia. Furthermore, the transition in the coverage of vaccine serotypes (VTs) to non-VTs (NVTs) was also examined.
Background: Elderly patients who are hospitalized due to pneumonia experience deterioration of their activities of daily living (ADL) during this period; in some cases, this loss of ADL is not recovered at the end of antibiotic treatment. In this study, we examined whether erector spinae muscle cross-sectional area (ESMCSA) measured by computed tomography (CT) could predict a low level of ADL at the end of antibiotic treatment for pneumonia.
Methods: Eighty patients (mean age 74.
The patient was an 83-year-old man hospitalized for Haemophilus influenzae pneumonia, who developed recurrent pneumonia after improvement of the initial episode. Legionella pneumophila serogroup 12 was isolated from the sputum, accompanied by increased serum antibody titers to L. pneumophila serogroup 12.
View Article and Find Full Text PDFThe full picture of immunoglobulin G4-related lung disease (IgG4-RLD) has not yet been elucidated. A 69-year-old man was referred to us with a more than 2-week history of productive cough and fatigue. Chest CT showed an airspace consolidation along the bronchovascular bundles.
View Article and Find Full Text PDFAn 83-year-old man presented with a three-week history of dyspnea. The clinical features suggested a diagnosis of relapsing polychondritis (RP); however, the patient died of heart failure. An autopsy revealed active chondritis of the tracheal and bronchial cartilage.
View Article and Find Full Text PDFNihon Kokyuki Gakkai Zasshi
September 2010
We report a case of mucosa-associated lymphoid tissue (MALT) lymphoma of the lung that regressed spontaneously. An 82-year-old man was referred to our hospital because of an abnormal chest shadow. Chest CT scans showed soft tissue components along the periphery of the left main bronchus.
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