Search results for "Bronchopneumonia"
showing 4 items of 4 documents
The -308G/A polymorphism of TNF-alpha influences immunological parameters in old subjects affected by infectious diseases.
2005
Abnormal increments of pro-inflammatory cytokines (IL-6 and TNF-alpha) characterize the outbreak of infectious diseases, which are the major cause of death in the elderly. A counterbalance to the inflammation is exerted by IL-10 with an inhibitory role on TNF-alpha production. As is well known, some cytokine gene polymorphisms influence the cytokine production, playing a role as susceptibility or resistance factors against immune-mediated and infectious disease. Genetic variations in the -308A/G locus for TNF-alpha seems to affect the clinical outcome of some infectious diseases. In fact, the -308A allele is associated with severe septic shock and death. On this basis, we have screened heal…
Strategies for Survival of Extracellular Pathogens
2002
Publisher Summary This chapter highlights a simple listing of microbial factors that may contribute to extracellular survival. In addition, it outlines principles and discusses prototypes for extracellular versus intracellular survival strategies. Strategies for extracellular survival can often be equated with pathogenicity mechanisms, and counteractive measures can therefore form the basis for prophylaxis or therapy of the respective infections. These aspects are aluded throughout the chapter, since they investigates how basic research into microbial virulence mechanisms can lead to advances in clinical medicine. Most bacteria that cause extracellular infections cannot afford to be engulfe…
Sepsis due to Erysipelothrix rhusiopathiae in a Patient with Chronic Lymphocytic Leukemia Associated with Bronchopneumonia due to PSeudomonas aerugin…
2015
Erysipelothrix rhusiopathiae infections can typically be attributed to exposure to animal products; thus, these infections are more common among farmers, butchers and veterinarians, among others. This article describes a case involving a 54-year-old man who had relative neutropenia subsequent to treatment for chronic lymphocytic leukemia. The patient developed E rhusiopathiae bacteremia with concomitant pneumonia. The author of this article suggests a likely route of infection, which is atypical considering the patient did not report exposure to animal products.
P343 Procalcitonin role in the management of lower respiratory tract infections in preschool children
2017
Introduction One of the major advantage of procalcitonin compared to other parameters is its highly and early increase in response to bacterial infection. The increased procalcitonin levels can be observed 3 to 6 hours after infectious challenge. It is a parameter that made a significant contribution to the clinical diagnosis, severity of infection and in the same time procalcitonin kinetics cand be used to assess the effectiveness of treatment. Methods A single- centre observational study consecutively enrolled 70 preschool children with lower respiratory tract infections who were hospitalised in Paediatric Clinic Hospital of Sibiu between January 2013 and January 2017. Procalcitonin, were…