Critical care : the official journal of the Critical Care Forum
-
Whether goal-directed fluid therapy based on dynamic predictors of fluid responsiveness (GDFTdyn) alone improves clinical outcomes in comparison with standard fluid therapy among patients undergoing surgery remains unclear. ⋯ It was not the optimization of fluid responsiveness by GDFTdyn alone but rather the optimization of tissue and organ perfusion by GDFTdyn and other optimization goals that benefited patients undergoing surgery. Patients managed with the combination of GDFTdyn and CO/CI goals might derive most benefit.
-
Glucagon-like peptide 1 (GLP-1) and glucose-dependent insulinotropic peptide (GIP) are incretin hormones. By lowering blood glucose in a glucose-dependent manner, incretin-based therapies represent a novel and promising intervention to treat hyperglycaemia in hospital settings. We performed a systematic review of the literature for all current applications of incretin-based therapies in the peri-operative and critical care settings. ⋯ In small, single-centre studies, incretin-based therapies lowered blood glucose and reduced insulin administration without increasing the incidence of hypoglycaemia.
-
Available evidence from randomized controlled trials including adult critically ill patients tends to show that percutaneous dilatational tracheostomy (PDT) techniques are performed faster and reduce stoma inflammation and infection but are associated with increased technical difficulties compared with surgical tracheostomy (ST). A recent meta-analysis found that PDT was superior to reduce risk of periprocedural stoma inflammation and infection compared with ST. WE found no differences in procalcitonin, C-reactive protein, SOFA, and SAPS II between critically ill patients with ST or PDT.
-
Selective decontamination of the digestive tract (SDD) has been with us since the early days of our specialty, and in some ways it marks our progression and maturation. How we have dealt with SDD to date ranges from "thorn in our side" to "elephant in the room". With high quality multi-national studies underway, how we deal with these results will mark our final maturation to adulthood as a specialty.
-
Abstract