Deep, respiratory tract and ear infections caused by Pseudallescheria (Scedosporium) and Microascus (Scopulariopsis) in Finland. A 10-year retrospective multi-center study.

Deep, respiratory tract and ear infections due to Microascaceae (Pseudallescheria, Scedosporium, Microascus or Scopulariopsis) were studied nationwide in Finland during 1993-2002. The data were based on 52,000 fungal cultures that represented about 50% of all such specimens in Finland and included all Finnish cases of profound immunosuppression. There were 39 cases that were re-evaluated as clinically significant, i.

Utility of C-reactive protein in assessing the disease severity and complications of community-acquired pneumonia.

Previous studies on the usefulness of C-reactive protein (CRP) in patients with community-acquired pneumonia (CAP) have yielded somewhat inconsistent results. Our aim was to assess the value of CRP in estimating the severity and complications of CAP. CRP levels during the first 5 days of hospitalization were measured in 384 adult patients with CAP, and the data were evaluated using comprehensive statistical analyses.

Evaluation of detection of extended-spectrum beta-lactamases among Escherichia coli and Klebsiella spp. isolates by VITEK 2 AST-N029 compared to the agar dilution and disk diffusion methods.

A total of 123 clinical Escherichia coli and Klebsiella spp. isolates were included in the study in order to evaluate VITEK 2 AST-NO29 (Nordic) card for detection of extended-spectrum beta-lactamases (ESBL) and to compare the results with genotypic ESBL verification. The results were also compared to alternative phenotypic methods, i.

The dynamics of bacteria in the middle ear during the course of acute otitis media with tympanostomy tube otorrhea.

Background: Dynamics of bacteria during acute otitis media (AOM) has not been thoroughly studied because it requires repeated tympanocentesis. AOM with tympanostomy tube otorrhea provides a unique opportunity to study the appearance and disappearance of pathogens during the course of the disease without stressing the child.

Methods: Middle ear fluid (MEF) samples were taken before treatment (amoxicillin clavulanate or placebo) and then daily during follow-up from 75 children having AOM with otorrhea through a tympanostomy tube.

Aetiological diagnosis of community acquired pneumonia: utility of rapid microbiological methods with respect to disease severity.

The present study investigated the utility of rapid microbiological methods in the aetiological diagnosis of community acquired pneumonia (CAP) according to the severity of CAP. Between 1999 and 2004, 384 adult patients with CAP were studied prospectively. In addition to standard microbiological methods, PCR and antigen detection techniques were used to identify pathogens.