Endocrine Abstracts

Hydrocortisone treatment in septic shock promotes shock reversal and reduces mortality. We hypothesised the doses that used (200–300 mg/2 h) would result in plasma cortisol levels sufficient to saturate the 11 beta-hydroxysteroid dehydrogenase 2 enzyme (11 beta-HSD 2) with cortisol inactivation overload. Consequently cortisol would access the mineralocorticoid receptor producing mineralocorticoid effects. Hypertensive metabolic alkalotic effects would tend to counteract t...