Alignment of RVU Targets With Operating Room Block Time.

Background: Surgeon productivity is measured in relative value units (RVUs). The feasibility of attaining RVU productivity targets requires surgeons to have enough allocated block time to generate RVUs. However, it is unknown how much block time is required for surgeons to attain specific RVU targets.

Surgical team familiarity and waste generation in the operating room.

Background: Wastage of surgical supplies results from inappropriate anticipation of surgical needs in the operating room and contributes to avoidable healthcare costs.

Methods: A retrospective, cross-sectional analysis of 28,768 elective cases at the University of Chicago Medical Center from 2016 through 2018 was conducted. Attending surgeon-scrub nurse and surgeon-circulating nurse familiarity scores were calculated.

High fat diet alters gut microbiota but not spatial working memory in early middle-aged Sprague Dawley rats.

As the global population ages, and rates of dementia rise, understanding lifestyle factors that play a role in the development and acceleration of cognitive decline is vital to creating therapies and recommendations to improve quality of later life. Obesity has been shown to increase risk for dementia. However, the specific mechanisms for obesity-induced cognitive decline remain unclear.