Respiration; international review of thoracic diseases
-
The prevalence of tobacco smoking in patients with chronic obstructive pulmonary disease (COPD) is high. It is assumed that this group of smokers has more difficulties quitting than smokers without COPD. In order to increase the effectiveness of smoking cessation treatments in smokers with COPD it is important to identify any smoking-related factors which are specific to this group of smokers. ⋯ Smokers with COPD differ from smokers without COPD on several factors which are associated with tobacco smoking and quitting. Taking into account these differences may help to increase the effectiveness of smoking cessation treatments for the specific group of smokers with COPD.
-
Careful clinical staging in patients with malignant pleural mesothelioma (MPM) is fundamental in management planning. Positron emission tomography/computed tomography (PET/CT) is increasingly recognized as an important staging modality. ⋯ PET/CT data may be predictive of thoracoscopic features of MPM associated with prognosis and staging, but the correlation is moderate at best. A degree of disagreement exists between these two modalities, which supports thoracoscopy as the gold standard for assessment of local invasion in MPM.
-
Cystic fibrosis (CF) is the most common life-limiting inherited disease in Caucasian populations. While pathological changes can be seen in various organs, morbidity and mortality are mainly related to the respiratory tract, with patients suffering from chronic bronchopulmonary infections with characteristic pathogens including Staphylococcus aureus. ⋯ While a large number of strains exhibited resistance to one or several antimicrobial agents, methicillin-resistant S. aureus was found at a low prevalence of 3% (n = 2) only. The two methicillin-resistant S. aureus isolates were assigned to CC152/t355 (SCCmecV) and CC5/t001 (SCCmecI). This is the first study to genetically characterize S. aureus isolates in CF patients in Austria.
-
Review Comparative Study
Interstitial lung disease evaluation: detecting connective tissue disease.
Interstitial lung disease (ILD) is a common manifestation of connective tissue disease (CTD) and is often associated with significant morbidity and mortality. The evaluation of ILD in patients with CTD is complex because of the heterogeneity of the CTD spectrum, the various patterns and degrees of severity of ILD encountered, and because ILD can be identified at any point in time in these patients. ⋯ Determining whether ILD is associated with a preexisting CTD requires the exclusion of alternative etiologies, and thorough assessments of the clinical features of both the CTD and ILD. The detection of occult CTD in patients with presumed idiopathic interstitial pneumonia requires careful integration of clinical, serologic, and thoracic imaging and histopathologic features.