Diversity and clinical impact of Acinetobacter baumannii colonization and infection at a military medical center.

The epidemiology of Acinetobacter baumannii emerging in combat casualties is poorly understood. We analyzed 65 (54 nonreplicate) Acinetobacter isolates from 48 patients (46 hospitalized and 2 outpatient trainees entering the military) from October 2004 to October 2005 for genotypic similarities, time-space relatedness, and antibiotic susceptibility. Clinical and surveillance cultures were compared by amplified fragment length polymorphism (AFLP) genomic fingerprinting to each other and to strains of a reference database.

Occupational transmission of Acinetobacter baumannii from a United States serviceman wounded in Iraq to a health care worker.

Background: Acinetobacter baumannii is increasingly recognized as being a significant pathogen associated with nosocomial outbreaks in both civilian and military treatment facilities. Current analyses of these outbreaks frequently describe patient-to-patient transmission. To date, occupational transmission of A.

Pseudomonas putida war wound infection in a US Marine: a case report and review of the literature.

US service members are returning from the war in Iraq and Afghanistan with wound infections due to uncommon bacteria. Pseudomonas putida, a member of the fluorescent group of pseudomonads, primarily causes infection in immunosuppressed hosts and patients with invasive medical devices. P.

In vitro antifungal efficacy of four irrigants as a final rinse.

The purpose of this study was to compare the antifungal efficacy of 6% sodium hypochlorite (NaOCl), 2% chlorhexidine gluconate (CHX), 17% ethylene-diaminetetraacetic acid (EDTA), and BioPure MTAD as a final rinse on Candida albicans in vitro. Forty-eight, single rooted teeth were randomly divided into four groups each with a positive and a negative control. After root canal preparation, experimental teeth were inoculated with Candida albicans (ATCC 60193) and incubated for 72 hours.