The inability to predict futility in hemorrhaging trauma patients using 4-hour transfusion volumes and rates.

Background: Blood shortages and utilization stewardship have motivated the trauma community to evaluate futility cutoffs during massive transfusions (MTs). Recent single-center studies have confirmed meaningful survival in ultra-MT (≥20 U) and super-MT (≥50 U), while others advocate for earlier futility cut points. We sought to evaluate whether transfusion volume and intensity cut points could predict 100% mortality in a multicenter analysis.

Evolution of whole blood trauma resuscitation in childbearing age females: practice patterns and trends.

Background: The use of low titer group O whole blood (LTOWB) for resuscitation of patients with traumatic hemorrhage is becoming increasingly common. Practices regarding the administration of RhD-positive LTOWB to childbearing age females (CBAFs) vary between institutions due to concerns about RhD alloimmunization. This study examined practices related to LTOWB transfusion as they pertain to age and sex.

The impact of game play on dementia knowledge: A student evaluation of the Dementia Inequalities Game.

People with dementia and carers can face many barriers, or inequalities, in accessing a diagnosis or care. These barriers are unjust and can be addressed by the right interventions, to ensure that everyone receives equitable access to diagnosis and care. A lack of knowledge about dementia in the health and social care workforce is a recognised barrier.

Immediate postinjury extracorporeal carbon dioxide removal reduces ventilator requirements and mitigates acute respiratory distress syndrome in swine.

Background: Awareness of ventilator-induced lung injury contributed to increased use of extracorporeal interventions, but not immediately after injury, before acute respiratory distress syndrome (ARDS) ensues. Our objective was to evaluate the role of venovenous extracorporeal carbon dioxide removal (ECCO2R) in management of mechanically ventilated swine with smoke inhalation injury and 40% body surface area burns.

Methods: Yorkshire swine (n = 29, 43.