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A I López

Publications and source records attributed to A I López.

4 recordsLinked to original sources
PubMed2003

Bacteremia by Streptobacillus moniliformis: first case described in Spain.

Described here is the case of an 87-year-old man who developed fever, chills and discomfort caused by Streptobacillus moniliformis. This pathogen is one of the causes of rat-bite fever, an uncommon bacterial illness transmitted through a bite or scratch from a rodent or the ingestion of food or water contaminated with rat faeces. Cases of rat-bite fever are rarely reported in Spain. The patient reported no history of rat bite or rodent contact, and the only known risk factor was contact with a dog and a cat that were kept as pets. Streptobacillus moniliformis was isolated in two sets of blood cultures. This case represents what is believed to be the first report of bacteremia due to Streptobacillus moniliformis in Spain.

Aged↗
PubMed2002

Wound 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. A case of skin infection due to Vibrio vulnificus is reported in a patient whose abraded skin on his left leg came into contact with seawater. 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.

Aged↗
PubMedDate not supplied

Biocorrosion produced by Thiobacillus-like microorganisms.

Biocorrosion can be produced by many different microorganisms through diverse mechanisms. The biocorrosion produced by acidophilic microorganisms of the genus Thiobacillus is based on the production of sulfuric acid and ferric ion from pyrites or related mineral structures, as a result of the chemolithotrophic metabolism of these microorganisms. The products of this aerobic respiration are also powerful oxidant elements, which can produce chemical oxidations of other metallic structures. The Tinto River, a very unusual extremophilic habitat (pH around 2, and high concentration of ferric ion), product of the growth of strict chemolithotrophic microorganisms, is discussed as a model case.

Biodegradation, Environmental↗