Heavy sedation was found to increase the risk for delirium, and it has poorer long-term cognitive outcomes than lighter sedation. Medscape Medical News
Intravenous sildenafil safely improves oxygenation in critically ill neonates with persistent pulmonary hypertension of the newborn (PPHN). Reuters Health Information
Discectomy surgery outcomes may be improved with post-operative epidural steroids. This randomized study of 200 subjects provides hope for improved recovery in the future. Spine