Massive Transfusion Protocols: When to Turn On, and Off, the Fire Hose

Patient Safety During Anesthesia: 100 Years of Progress Documented in Anesthesia & Analgesia

Anesthesiology has evolved to be a leader in addressing patient safety. Our specialty has overcome serious morbidities including explosions, fires, organ toxicity, fatal arrhythmias, and hypoxic brain damage. Anesthesia safety has been significantly improved due to modern drug development, technical advances, and a strong leadership willing to apply human factors and systems' research strategies, but patient safety concerns remain at the forefront as we strive to improve patient care even further. This year marks the centennial year since the publication of the first issue of Anesthesia & Analgesia. Today, the International Anesthesia Research Society (IARS) and Anesthesia & Analgesia continue to advance the boundaries of patient safety by disseminating practice standards, serving as a forum for novel ideas, and supporting research advancements. This review will discuss several topics published in Anesthesia & Analgesia that exemplify steady changes leading to the safe practices that we rely on currently as well as other IARS activities that have advocated and elevated patient safety within the specialty.

The role of evidence-based algorithms for rotational thromboelastometry-guided bleeding management

Rotational thromboelastometry (ROTEM) is a point-of-care viscoelastic method and enables to assess viscoelastic profiles of whole blood in various clinical settings. ROTEM-guided bleeding management has become an essential part of patient blood management (PBM) which is an important concept in improving patient safety. Here, ROTEM testing and hemostatic interventions should be linked by evidence-based, setting-specific algorithms adapted to the specific patient population of the hospitals and the local availability of hemostatic interventions. Accordingly, ROTEM-guided algorithms implement the concept of personalized or precision medicine in perioperative bleeding management (‘theranostic’ approach). ROTEM-guided PBM has been shown to be effective in reducing bleeding, transfusion requirements, complication rates, and health care costs. Accordingly, several randomized-controlled trials, meta-analyses, and health technology assessments provided evidence that using ROTEM-guided algorithms in bleeding patients resulted in improved patient’s safety and outcomes including perioperative morbidity and mortality. However, the implementation of ROTEM in the PBM concept requires adequate technical and interpretation training, education and logistics, as well as interdisciplinary communication and collaboration.