Predicting pneumococcal community-acquired pneumonia in the emergency department: evaluation of clinical parameters.

The aim of this study was to quantify the value of clinical predictors available in the emergency department (ED) in predicting Streptococcus pneumoniae as the cause of community-acquired pneumonia (CAP). A prospective, observational, cohort study of patients with CAP presenting in the ED was performed. Pneumococcal aetiology of CAP was based on either bacteraemia, or S.

Guideline adherence for empirical treatment of pneumonia and patient outcome. Treating pneumonia in the Netherlands.

Introduction: According to the Dutch guidelines, severity of community acquired pneumonia (CAP) (mild, moderate-severe, severe) should be based on either PSI, CURB65 or a 'pragmatic' classification. In the last mentioned, the type of ward of admission, as decided by the treating physician, is used as classifier: no hospital admission is mild, admission to a general ward is moderate-severe and admission to an intensive care unit (ICU) is severe CAP. Empiric antibiotic recommendations for each severity class are uniform.

The value of signs and symptoms in differentiating between bacterial, viral and mixed aetiology in patients with community-acquired pneumonia.

Current diagnostics for community-acquired pneumonia (CAP) include testing for a wide range of pathogens, which is costly and not always informative. We compared clinical and laboratory parameters of patients with CAP caused by different groups of pathogens to evaluate the potential for targeted diagnostics and directed treatment. In a prospective study, conducted between April 2008 and April 2009, adult patients with CAP were tested for the presence of a broad range of possible respiratory pathogens using bacterial cultures, PCR, urinary antigen testing and serology.

Viral and bacterial aetiology of community-acquired pneumonia in adults.

Background: Modern molecular techniques reveal new information on the role of respiratory viruses in community-acquired pneumonia. In this study, we tried to determine the prevalence of respiratory viruses and bacteria in patients with community-acquired pneumonia who were admitted to the hospital.

Methods: Between April 2008 and April 2009, 408 adult patients (aged between 20 and 94 years) with community-acquired pneumonia were tested for the presence of respiratory pathogens using bacterial cultures, real-time PCR for viruses and bacteria, urinary antigen testing for Legionella and Pneumococci and serology for the presence of viral and bacterial pathogens.

Endovascular stenting in neoplastic superior vena cava syndrome prior to chemotherapy or radiotherapy.

Background: The standard conventional palliative treatment of choice for patients with neoplastic superior vena cava syndrome (SVCS) is chemotherapy, radiotherapy or surgery. In our study, palliative stenting was used as a first-line therapeutic measure in all cases using self-expanding stents prior to any antitumour therapy.

Methods: 17 patients, 10 men and 7 women, all of whom presenting with the clinical diagnosis of SVCS confirmed by phlebography combined with CT, were referred for stenting of the superior caval vein.