Prognostic features of residual pleural thickening in parapneumonic pleural effusions

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منابع مشابه

[Prognostic features of residual pleural thickening in metapneumonic pleural effusion].

Residual pleural thickening (RPT) develops in some patients after metapneumonic pleural effusion (MPE). Our aim was to identify factors that predict the development of RPT by retrospectively analyzing patients with MPE secondary to bacterial pneumonia in our practice from 1992 through April 1997. Patients were assigned to groups based on the presence or not of RPT (> 10 mm) three months or more...

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Residual pleural thickening is related to vascular endothelial growth factor levels in parapneumonic pleural effusions.

BACKGROUND Many patients with pneumonia develop pleural effusions. Pleural fluid vascular endothelial growth factor (VEGF) levels are known to be elevated in complicated parapneumonic effusion and seem to play a major role in the fibrotic process in the pleura. OBJECTIVES To test whether VEGF levels in pleural effusions of infectious origin correlate with the residual pleural thickening. ME...

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The prognostic value of loculations in parapneumonic pleural effusions.

Forty-eight patients with pleural effusions who had sonographically directed thoracocentesis were evaluated retrospectively for radiologic findings, pleural fluid chemistries, and outcome. Loculation was found to be a radiologic marker of diagnostic and prognostic significance. The presence of loculations correlated with exudative pleural fluid chemistries, but no radiologic finding was specifi...

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Pleural-fluid myeloperoxidase in complicated and noncomplicated parapneumonic pleural effusions.

The diagnostic accuracy of myeloperoxidase (MPO) in pleural fluid, for differentiating between complicated and noncomplicated parapneumonic pleural effusions (PPE) evaluated prospectively. Seventy patients aged >18 yrs with PPE (36 complicated and 34 noncomplicated) were studied after admission to a tertiary referral teaching hospital. MPO concentration was measured in plasma and pleural fluid ...

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Matrix metalloproteinase levels in the differentiation of parapneumonic pleural effusions.

BACKGROUND Matrix metalloproteinases (MMPs) have been implicated in the escalation of fibrosis and remodeling which are central to the subsequent progression of a parapneumonic pleural effusion to empyema. OBJECTIVES The aim of this study was the assessment of MMP-2, MMP-8 and MMP-9 in parapneumonic pleural effusions in order to examine their value in the differentiation between uncomplicated...

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ژورنال

عنوان ژورنال: European Respiratory Journal

سال: 2003

ISSN: 0903-1936,1399-3003

DOI: 10.1183/09031936.03.00099502