In the period 1988-1993, 241 patients had Klebsiella bacteraemia at our medical centre. The annual number of patients with positive blood cultures increased from 306 in 1988 to 622 in 1993, representing a 4.5-6% positivity rate of drawn cultures. After E. coli, Klebsiella was the leading cause of Gram-negative bacteraemia. During this period, the absolute number of Klebsiella bacteraemia increa...

Introduction. Klebsiella pneumoniae is a well-known cause of liver abscess. Higher rates of liver abscess associated with Klebsiella pneumoniae are seen in Taiwan. Metastatic endophthalmitis is a common complication associated with a poor prognosis despite aggressive therapy. Case Report. We report a case of a 67-year-old Korean female with Klebsiella pneumoniae liver abscess. The patient devel...

Patterns and persistency of fecal shedding of Klebsiella spp. by healthy adult dairy cattle were explored with probabilistic, statistical, and molecular methods. Fecal shedding was monitored longitudinally in 92 animals in 1 herd for 5 mo. Shedding patterns followed a random binomial distribution, and associations with host factors were not detected. For 12 animals from 4 herds, strain-typing o...

Klebsiellae are an important cause of nosocomial infections. The two clinically relevant species, Klebsiella pneumoniae and Klebsiella oxytoca, are differentiated by the ability to produce indole from tryptophan, K. oxytoca being indole positive. We report here the detailed biochemical and molecular analysis of two isolates of Klebsiella, cultured from the same urine specimen, that differed onl...

The aim of this study was to determine the preliminary phytochemical component and antibacterial activity of the leaves extract of Guiera senegalensis lam (Combretaceae) against three clinical isolates (Staphylococcus aureus, E. coli and Klebsiella species) using standard method of analysis. The test for phytochemical component revealed the presence of alkaloid, anthraquinolones, tannin and phl...

Bacterial endophthalmitis is endogenous in 2-6% of cases and is frequently misdiagnosed initially. Klebsiella pneumoniae is being increasingly recognised as an aggressive causative organism, and it is particularly prevalent in Asian populations. We describe the case of a 71-year-old female of Southeast Asian origin with type 2 diabetes mellitus who presented with visual loss secondary to bacter...

White leghorn hens were immunized intramuscularly with formalin killed Klebsiella pneumoniae cells to generate Klebsiella pneumoniae antibodies (IgY) in egg yolk. Booster injections of increasing concentrations of antigen were given to raise the antibody level in egg yolk. Amount of protein varied from 0.87 7.4mg/ml in egg yolk throughout the immunization period. The antibodies were partially p...

discussion children with congenital heart disease are at risk of acquiring gram-negative endocarditis even if they have not had other predisposing factors. case presentation in this study a ten-year-old boy with ventricular septal defect, who was not immune compromised and acquired klebsiella endocarditis is introduced. the patient had a favorable response to medical treatment and underwent a s...

Carbapenem-resistant Klebsiella strains carrying Klebsiella pneumoniae carbapenemases (KPC) are endemic to New York City and are spreading across the United States and internationally. Recent studies have indicated that the KPC structural gene is located on a 10-kb plasmid-borne element designated Tn4401. Fourteen Klebsiella pneumoniae strains and one Klebsiella oxytoca strain isolated at a New...