Journal of infection and chemotherapy : official journal of the Japan Society of Chemotherapy
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J. Infect. Chemother. · Apr 2014
Thoracic empyema in children: clinical presentation, microbiology analysis and therapeutic options.
Thoracic empyema is an accumulation of purulent fluid in the pleural space presenting as a complication of bacterial pneumonia. The aims of the study were to present the incidence, demographic results, clinical presentation, laboratory and microbiology results, imaging and the therapeutic options. From January 1992 until December 2009 we collected data of children hospitalized with empyema in our medical center in north of Israel. ⋯ The incidence of empyema as a complication of community acquired pneumonia had increased in the last decade in our region. Streptococcus pneumoniae is the most common pathogen. Third generation cephalosprins and clindamycin can be suggested as a good empiric treatment.
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J. Infect. Chemother. · Apr 2014
Direct hemoperfusion using polymyxin-B immobilized fiber for severe septic patients with hematological disorders: a single-center analysis.
The benefit of endotoxin absorption therapy (direct hemoperfusion with polymyxin B-immobilized fiber: PMX-DHP) for severe septic patients is still controversial. There are limited data on the clinical experience and efficacy of PMX-DHP for septic patients with hematological disorders. At our institution, 16 patients with hematological diseases underwent PMX-DHP therapy for gram-negative septic shock from February 2006 to March 2012. ⋯ Regarding sequential organ failure assessment (SOFA) score, which is a scoring system to determine the degree of organ dysfunction, all patients in the favorable group scored less than 11. The sensitivity and specificity of SOFA score less than 11 for the therapeutic efficacy were 100% and 80%, respectively. Our results suggest that septic patients with hematological diseases may not be a candidate for PMX-DHP therapy when they have already developed serious organ dysfunction.