Hemophagocytic syndrome in Dengue hemorrhagic fever with severe multiorgan complications.

A 46 year old woman who presented with severe multiorgans involvement including liver brain, cardio-pulmonary failure, gastrointestinal bleeding, progressive cytopenia, DIC and hemophagocytic syndrome during the convalescent phase of Dengue type II has been successfully treated primarily with pulse methyl prednisolone and high dose intravenous immunoglobulin G. The authors believe that HPCS are not infrequently seen with high mortality and recommended early diagnosis and treatment with the regimen. This is the first complete report of hemophagocytic syndrome in adult dengue hemorrhagic fever in Thailand.

In vitro activity of vancomycin, quinupristin/dalfopristin, and linezolid against intact and disrupted biofilms of staphylococci.

Unlabelled: Shed cells or disrupted parts of the biofilm may enter the circulation causing serious and very hard to treat biofilm-associated infections. The activity of antimicrobial agents against the shed cells/disrupted biofilms is largely unknown.

Methods: We studied the in vitro susceptibility of intact and disrupted biofilms of thirty clinical isolates of methicillin-resistant and methicillin-susceptible Staphylococcus aureus (MRSA and MSSA) and Staphylococcus epidermidis to vancomycin, quinupristin/dalfopristin, and linezolid and compared it to that of the suspended (planktonic) cells.

Treatment of central nervous system infection by vancomycin-resistant enterococcus faecium.

Enterococci are uncommon causes of CNS infection. We describe a case of ventriculitis and Ommaya reservoir infection due to vancomycin-resistant Enterococcus faecium successfully treated with the combination of i.v.