We conducted a prospective, nationwide, population-based study of invasive group A streptococcal infections in Israel. We identified 409 patients (median age 27 years; range <1-92), for an annual incidence of 3.7/100,000 (11/100,000 in Jerusalem). The mortality rate was 5%. Bacteremia occurred in 125 cases (31%). The most common illnesses were soft-tissue infection (63%) and primary bacteremia ...

Staphylococcal bacteremia is an important clinical entity. A 74-year-old lady presented with an isolated staphylococcal ocular infection; this was treated with a short course of antibiotics, a prolonged course of steroids, and discharge from hospital with outpatient clinic followup. She represented three weeks later to the emergency department with back pain, raised inflammatory markers, and po...

In the nonneutropenic host, bacteremia due to Clostridium tertium is rare and of unclear significance. We describe a patient in whom presentation with Clostridium tertium bacteremia was the harbinger of Crohn's disease. In order to understand the significance of C. tertium bacteremia in neutropenic and nonneutropenic hosts, we review all 32 cases of C. tertium bacteremia that occurred at Duke U...

Of 500 hospital-onset Staphylococcus aureus bacteremia events (58% methicillin-susceptible S. aureus [MSSA]; 42% methicillin-resistant S. aureus [MRSA]), we found no significant differences in S. aureus bacteremia rates between medium-sized and large hospitals. However, the proportion of S. aureus bacteremia caused by MSSA was greater in medium-sized hospitals and did not correlate with MRSA ba...

Clostridium species are anaerobic Gram-positive rods that can cause a broad range of invasive infections in humans, including myonecrosis and bacteremia. Importantly, clostridial bacteremia is frequently associated with underlying medical conditions, such as colonic malignancy. Characterizing Clostridium spp. and understanding their associated clinical disease spectrum are paramount to provide ...

944 Emerging Infectious Diseases • www.cdc.gov/eid • Vol. 13, No. 6, June 2007 Septic shock developed in 4 (14.8%) of the 27 neutropenic patients with A. baumannii–associated bacteremia, and 2 (7.4%) of the 27 died (Table). However, we did not fi nd a statistically signifi cant association between death among patients with bacteremia caused by MDR A. baumanni (1 death) compared with death among...

The genus Bartonella includes important human-specific and zoonotic pathogens which cause intraerythrocytic bacteremia in their mammalian reservoir host(s). It is accepted that cellular immunity plays a decisive role in the host's defense against most intracellular bacteria. Bartonella sp. infection in the immunocompetent host typically leads to immunity against homologous challenge. The basis ...

Bacteremia caused by Staphylococcus aureus is a serious infection associated with high morbidity and mortality and often results in metastatic infections such as infective endocarditis, which have a negative impact on patient outcomes. We review the importance of the use of precise definitions of uncomplicated bacteremia and complicated bacteremia and present a case study to highlight the need ...

objective: to investigate microorganisms causing bacteremia in jordanian children and to assess their sensitivity to various groups of antimicrobials. methods: a retrospective study was conducted on positive blood cultures taken from 378 children aged below 15 year, who sought medical attention at princess rahmah hospital between january and december/2008. results: out of 4475 tested blood samp...

bacteremia continues to result in significant morbidity and mortality, particularly among neonates. there is scarce data on neonatal bacteremia in among iranian neonates. in this study, we determined neonatal bacteremia isolates and their antibiotic resistance pattern in neonatal insensitive care unit at beasat hospital, sanandaj, iran. during one year, all neonates admitted to the nicu were ev...