European journal of clinical microbiology & infectious diseases : official publication of the European Society of Clinical Microbiology
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Eur. J. Clin. Microbiol. Infect. Dis. · Jul 2002
Case ReportsWound Infection due to Vibrio vulnificus in Spain.
Vibrio vulnificus is a gram-negative rod that can cause septicaemia and skin lesions, usually in patients with underlying illnesses such as chronic liver disease or diabetes mellitus. Infections caused by this bacterium are unusual in Spain. ⋯ The patient died suddenly, probably due to septicaemia or bacteraemia caused by this organism. Vibrio vulnificus infection must be considered in the differential diagnosis of septicaemia, skin lesions and wound infections, particularly when a patient reports a history of contact with seawater.
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Eur. J. Clin. Microbiol. Infect. Dis. · May 2002
Comparative StudyIn vitro evaluation of the antibacterial activity of three different central venous catheters against gram-positive bacteria.
The aim of this study was to evaluate the activity of three different catheters against Staphylococcus aureus ATCC 29213 and the slime-producing Staphylococcus epidermidis ATCC 35984 (RP62A). Three central venous catheters were evaluated: one impregnated with silver sulfadiazine-chlorhexidine, one to which minocycline/rifampin is bonded and a novel one into which silver, platinum and carbon are incorporated. A nonantiseptic catheter was used as the control catheter. ⋯ No measurable antibacterial activity was detected in the effluents of the catheters into which silver, platinum and carbon are incorporated. These data suggest that catheters coated with antibiotic/antibacterial agents and the novel catheters that incorporate antiseptic agents have different activities against initial bacterial adherence. All of them, however, effectively prevent bacterial colonization by gram-positive bacteria.
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Eur. J. Clin. Microbiol. Infect. Dis. · Apr 2002
Pediatric visceral leishmaniasis in Western Sicily, Italy: a retrospective analysis of 111 cases.
The clinical and epidemiological characteristics of 111 consecutive cases of visceral leishmaniasis identified from 1980 to 2000 in a Sicilian pediatric hospital were analyzed retrospectively. The mean age of the patients was 1.7 years. All children were HIV negative, but 15% were severely malnourished. ⋯ Only two children treated with meglumine antimoniate relapsed. The findings highlight the differences between the cases of visceral leishmaniasis observed in the Mediterranean basin and those observed in other regions. The use of the term "Mediterranean visceral leishmaniasis", rather than the term "kala-azar", is proposed for cases observed in the Mediterranean area.
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Eur. J. Clin. Microbiol. Infect. Dis. · Jan 2002
Case ReportsThree cases of bacterial meningitis after spinal and epidural anesthesia.
During a 3-year period, three cases of bacterial meningitis developing after spinal or epidural anesthesia were observed at one hospital in Germany. The causative organisms were Streptococcus salivarius (2 cases) and Staphylococcus aureus (1 case). ⋯ In the third case, a nasal swab obtained from the operating anesthesiologist yielded a Staphylococcus aureus strain whose genotypic profile was identical to that of the patient's strain. Infection control procedures for spinal anesthesia are discussed.