Influence of CagA-positive Helicobacter pylori strains on atherosclerotic carotid disease.

Citotoxin-associated gene-A (CagA)-positive Helicobacter pylori strains have been associated with occurrence and destabilization of coronary atherosclerotic plaques. However, data on the relationship between CagA-positive H. pylori infection and carotid artery instability are lacking.

Toxic shock syndrome due to group A streptococcal pharyngitis and bacteremia in adults.

Bacteremia and/or toxic shock syndrome are rare complications of streptococcal pharyngitis in adults. This report describes a previously healthy young man with streptococcal toxic shock syndrome who presented with fatigue, high fever, and suspected extensive streptococcal tonsillopharyngitis. Treatment consisted of high-dose antibiotics followed by therapy for consumptive coagulopathy, acute renal failure, and toxic shock syndrome.

blaCTX-M genes in escherichia coli strains from Croatian Hospitals are located in new (blaCTX-M-3a) and widely spread (blaCTX-M-3a and blaCTX-M-15) genetic structures.

CTX-M-producing Escherichia coli isolates from three Croatian hospitals were analyzed. All bla(CTX-M-15) genes and one bla(CTX-M-3a) gene resided in widely spread ISEcp1 transposition modules, but other bla(CTX-M-3a) genes were in a new configuration with two IS26 copies, indicating a new event of gene mobilization from a Kluyvera ascorbata genome. The study confirmed the role of the E.

Toxic shock syndrome due to group A streptococcal pharyngitis and bacteremia in an adult.

Bacteremia and/or toxic shock syndrome is a rare complication of streptococcal pharyngitis in adults. We describe a case of streptococcal toxic shock syndrome in a previously healthy young man who presented with fatigue, high fever, and suspected extensive streptococcal tonsillo-pharyngitis. Therapy consisted of high doses of antibiotics followed by treatment of consumptive coagulopathy, acute renal failure, and toxic shock syndrome.