A Process-Based Standardization of an Intraoperative Escalation Protocol in Anesthesiology.

Prompt recognition and management of critical events is pivotal for the provision of safe anesthetic care. This requires a well-functioning team that focuses on effective communication, timely decision-making, and escalation of potential complications. We believe that variation in bedside care leads to "near-misses," adverse outcomes, and serious safety events (SSEs).

Mortality and costs associated with acute kidney injury following major elective, non-cardiac surgery.

Objective: This study evaluated postoperative AKI severity and its relation to short- and long-term patient outcomes.

Design: A retrospective, single-center cohort study of patients undergoing surgery from January 2015 to May 2020.

Setting: An urban, academic medical center.

Early tracheostomy: on the cutting edge, some benefit more than others.

Purpose Of Review: The decision to undergo early tracheostomy in critically ill patients has been the subject of multiple studies in recent years, including several meta-analyses and a large-scale examination of the National in-patient Sampling (NIS) database. The research has focused on different patient populations, and identified common outcomes measures related to ventilation. At the crux of the new research is the decision to undergo an additional invasive procedure, mainly tracheostomy, rather than attempt endotracheal tube ventilation with or without early extubation.

Donation after circulatory death: opportunities on the horizon.

Purpose Of Review: Organ transplantation remains the gold standard therapy for many end-organ diseases. The demand for donor organs continues to grow to far exceed supply. This review summarizes recent protocols, procedures, and ethics surrounding the increased utilization of donors after circulatory death for transplantation.

Does Dexmedetomidine Ameliorate Postoperative Cognitive Dysfunction? A Brief Review of the Recent Literature.

Purpose Of Review: Postoperative cognitive dysfunction (POCD) occurs in 20-50% of postsurgical patients with a higher prevalence in elderly patients and patients with vascular disease and heart failure. In addition, POCD has been associated with many negative outcomes, such as increased hospital length of stay, increased rates of institutionalization, and higher patient mortality. This brief review discusses select evidence suggesting an association between neuroinflammation and POCD and whether the use of dexmedetomidine, a short-acting alpha 2 agonist, may ameliorate the incidence of POCD.