Epidemiological characteristics of nosocomial bloodstream infections and their causes

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[Epidemiological characteristics of nosocomial bloodstream infections and their causes].

BACKGROUND/AIM Nosocomial bloodstream infections (BSI) contribute to grater morbidity and mortality rates, as well as to increasing length of hospital stay and health care costs. All patients with nosocomial BSI identified during the one-year period were studed to identify microbiological factors associated with these infections. METHODS A one-year prospective cohort study was performed in pa...

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Causative agents of nosocomial bloodstream infections and their antimicrobial susceptibility patterns.

The aim of this study was to retrospectively investigate nosocomial bloodstream infections (NBI) and their antimicrobial susceptibility patterns at Afyon Kocatepe University (AKU) Hospital, Turkey, from January 2006 to December 2011 and to determine the risk factors for nosocomial BSI. Subjects were aged > or = 18 years. The data were obtained from patient files. Five hundred seventy-nine nosoc...

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Epidemiological study of nosocomial infections and antibiotic resistance patterns In Guilan

Background: Nosocomial infections are the most important challenge in the health system, due to the mortality and economic costs. The aim of this study was to evaluate the epidemiology of nosocomial infections and determine antibiotic resistance patterns. Materials and Methods: This retrospective descriptive study was carried out on the medical records of 738 patients hospitalized in Poursina ...

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Nosocomial bloodstream infections: organisms, risk factors, and implications.

In the last 30 years, the frequency, etiology, and epidemiology of bloodstream infections (BSIs) have changed with the evolution of medical care, particularly among the increasing number of hospitalized patients who require intensive care. Although gram-negative bacilli were the predominant nosocomial pathogens in the 1970s, gram-positive cocci have emerged as a more frequent cause of nosocomia...

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Excess mortality in critically ill patients with nosocomial bloodstream infections.

To determine the excess mortality attributable to hospital-acquired bloodstream infections, we applied the acute physiology and chronic health evaluation (APACHE) II classification to 34 critically ill patients with this complication. The study included primary bloodstream infections, defined by a positive blood culture at least three days after hospitalization, in the absence of any other appa...

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ژورنال

عنوان ژورنال: Military Medical and Pharmaceutical Journal of Serbia

سال: 2006

ISSN: 0042-8450,2406-0720

DOI: 10.2298/vsp0602124s