Stress-dose corticosteroids appear safe and generally beneficial in patients with septic shock undergoing mechanical ventilation, without improving survival. That's the takeaway from the ADRENAL trial recently published in the New England Journal of Medicine. Investigators (led by the famed ANZICS collaborative) randomized 3,800 patients with septic shock requiring mechanical ventilation in 69 medical-surgical ICUs around the [... read more]
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People with chronic obstructive pulmonary disease (COPD) had an increased rate of heart attacks and strokes in the first month after starting long-acting inhaled bronchodilators. That's the conclusion of an observational study from Taiwan, published in JAMA Internal Medicine. Researchers analyzed data on 284,220 Taiwanese adults with COPD who had never used bronchodilators, and were started on [... read more]
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Jon-Emile S. Kenny MD [@heart_lung] “The truth is rarely pure and never simple.” -Oscar Wilde In part 1, the crux of this ‘Great Lactate Debate’ was distilled into the unclear origin of the proton in the setting of ‘lactic acidosis.’ Is the [H+] secondary to biochemical work and ATP hydrolysis or is the proton from [... read more]
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