Recently published papers: treating sepsis, measuring troponin and managing the obese.

Sepsis and septic shock continue to contribute to our workload and stimulate our research activities although many fundamental questions remain. Studies reported on here focus on inotrope use and a novel way of predicting inotrope response. Continuing this theme more fundamental work is reported examining the mitochondrial respiratory chain and the effects of sepsis coupled with interesting work on lactic acidosis.