Scandinavian journal of infectious diseases
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Scand. J. Infect. Dis. · Jan 2004
Multicenter Study Comparative StudyPrevalence of nosocomial infections at intensive care units in Turkey: a multicentre 1-day point prevalence study.
In order to determine the prevalence of intensive care unit (ICU)-acquired infection at ICUs in Turkey and to identify associated risk factors, predominant infecting organisms and mortality rates, a 1-d point prevalence study was carried out on 19 September 2001. A total of 56 ICUs from 22 university and teaching hospitals participated and a total of 236 completed case report forms were accepted for analyses. A total of 115 patients (48.7%) had 1 or more ICU- related nosocomial infections on the study d. ⋯ According to a 4-week follow-up, 70 (29.7%) patients died, 22 (9.3%) of whom died from ICU related infections. In conclusion this study showed that ICU related infections are common and often associated with resistant microorganisms. The results provide epidemiological information that will help to implement infection control policies in ICUs.
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Scand. J. Infect. Dis. · Jan 2001
Randomized Controlled Trial Multicenter Study Comparative Study Clinical TrialA prospective, randomized, multicenter comparative study of clinafloxacin versus a ceftriaxone-based regimen in the treatment of hospitalized patients with community-acquired pneumonia.
In an open-label, phase 3, randomized, multicenter study, clinafloxacin (200 mg/d) was compared to ceftriaxone (2 g/d; with or without erythromycin) in 527 patients with acute community-acquired bacterial pneumonia (CAP). Primary efficacy parameters were clinical cure rate and microbiologic eradication rates (by pathogen and by patient) determined 5-9 d post-therapy (test of cure; TOC). ⋯ Both drugs were tolerated. Treatment of hospitalized CAP patients with clinafloxacin is a reasonable choice, especially when a resistant pathogen is anticipated.
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Scand. J. Infect. Dis. · Jan 1995
Multicenter StudySevere community-acquired pneumococcal pneumonia. The French Study Group of Community-Acquired Pneumonia in ICU.
Streptococcus pneumoniae is the most frequent pathogen of severe community-acquired pneumonia (CAP) necessitating hospitalization. The main objective of this multicentre prospective study was to determine the value of clinical, biological, and radiological features for predicting pneumococcal etiology and to define prognostic factors. Streptococcus pneumoniae was isolated in 43/132 patients (33%) with CAP requiring ICU treatment. ⋯ Among the clinical, biological, and radiological features, fever > 39 degrees C, pleuritic chest pain, lobar distribution or alveolar consolidation, and an increase in immature granulocytes > or = 5% of WBC were more frequent in pneumococcal pneumonia than in other etiologies. Mortality was 35%. Fatal outcome was significantly related to the presence of impaired alertness, septic shock, mechanical ventilation, acute renal failure, and bacteremic pneumonia.
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Scand. J. Infect. Dis. · Jan 1993
Multicenter Study Comparative StudyPlasmapheresis in the treatment of primary septic shock in humans.
14 patients (mean age 25.5 yrs) with life-threatening primary septic shock were eligible for treatment with acute plasmapheresis in a prospective study. They had a short history of sepsis and had no severe underlying disease. 10/14 patients had systemic meningococcal disease. All patients were severely ill with a mean APACHE II score of 25.0. 12/14 patients were treated with plasmapheresis exchanging 1 plasma volume within hours of admission. 11/14 patients survived without major sequelae and 3 (21%) died of irreversible septic shock. ⋯ A subgroup of plasmapheresis-treated patients with septic shock and extensive petechiae were compared to a historical control group. The mortality in the treatment group was 1/7 (14%) versus 8/21 (38%) in the control group. We conclude that acute plasmapheresis may be a therapeutic option in the early stages of severe primary non-surgical septic shock.