The coagulation system in melioidosis: from pathogenesis to new treatment strategies.

Melioidosis, caused by the Gram-negative bacterium Burkholderia pseudomallei, is a dreadful disease common in South-East Asia and Northern Australia and is characterized by chronic suppurative lesions and pneumonia. Melioidosis may evolve into severe sepsis with multi-organ failure with high mortalities, despite proper antibiotic therapy. Besides activation of a strong pro-inflammatory host response, the coagulation system plays an important role during melioidosis, which is thought to be host-protective.

Review of a large clinical series: the value of routinely obtained chest radiographs on admission to a mixed medical--surgical intensive care unit.

Background And Objectives: The efficacy of routinely obtained chest radiographs (CXRs) on admission to the intensive care unit (ICU) is largely unknown. The current study investigated the efficacy of routinely obtained admission CXRs and determined whether the value of this diagnostic test was dependent on patient category.

Materials And Methods: Prospective nonrandomized controlled study.