Diversity and Inclusion in Anesthesia Practice.

The concept of diversity is vital to the practice of medicine and anesthesia practice due to its beneficial effects on multiple aspects of health care practice. However, the current reality is that the workforce fails to adequately reflect the changing demographics of society and the patient population. This article aims to elucidate the benefits, evaluate and provide suggestions identifying some of the obstacles encountered when attempting to advance diversity efforts, and explore and confront challenges that are on the horizon for diversity efforts.

Glucagon-Like Peptide-1 Receptor Agonist Use and Residual Gastric Content Before Anesthesia.

Importance: Glucagon-like peptide-1 receptor agonist (GLP-1 RA) use is rapidly increasing in the US, driven by its expanded approval for weight management in addition to hyperglycemia management in patients with type 2 diabetes. The perioperative safety of these medications, particularly with aspiration risk under anesthesia, is uncertain. Objective: To assess the association between GLP-1 RA use and prevalence of increased residual gastric content (RGC), a major risk factor for aspiration under anesthesia, using gastric ultrasonography. Design, Setting, and Participants: This cross-sectional study prospectively enrolled patients from a large, tertiary, university-affiliated hospital from June 6 through July 12, 2023. Participants followed preprocedural fasting guidelines before an elective procedure under anesthesia. Patients with altered gastric anatomy (eg, from previous gastric surgery), pregnancy, recent trauma (<1 month), or an inability to lie in the right lateral decubitus position for gastric ultrasonography were excluded. Exposure: Use of a once-weekly GLP-1 RA. Main Outcomes and Measures: The primary outcome was the presence of increased RGC, defined by the presence of solids, thick liquids, or more than 1.5 mL/kg of clear liquids on gastric ultrasonography. Analysis was adjusted for confounders using augmented inverse probability of treatment weighting, a propensity score-based technique. Secondarily, the association between the duration of drug interruption and the prevalence of increased RGC was explored. Results: Among the 124 participants (median age, 56 years [IQR, 46-65 years]; 75 [60%] female), the prevalence of increased RGC was 56% (35 of 62) in patients with GLP-1 RA use (exposure group) compared with 19% (12 of 62) in patients who were not taking a GLP-1 RA drug (control group). After adjustment for confounding, GLP-1 RA use was associated with a 30.5% (95% CI, 9.9%-51.2%) higher prevalence of increased RGC (adjusted prevalence ratio, 2.48; 95% CI, 1.23-4.97). There was no association between the duration of GLP-1 RA interruption and the prevalence of increased RGC (adjusted odds ratio, 0.86; 95% CI, 0.65-1.14). Conclusions and Relevance: Use of a GLP-1 RA was independently associated with increased RGC on preprocedural gastric ultrasonography. The findings suggest that the preprocedural fasting duration suggested by current guidelines may be inadequate in this group of patients at increased risk of aspiration under anesthesia.

Diversity and Inclusion in Anesthesiology.

In today's world, departments of anesthesiology and professional organizations are rightfully expected to have racial, ethnic, and gender diversity. Diversity and inclusiveness are considered important contributors to an effective and collaborative work environment by promoting excellence in patient care, education, and research. This has been re-emphasized in the racial reckoning in the summer of 2020, and the ongoing health care disparities manifested by the global coronavirus disease 2019 (COVID-19) pandemic. Moreover, the negative consequences of a lack of diversity and inclusion in health care have been shown to impact recruitment, retention, and the economic well-being of academic departments. In the present article, we review the current state of diversity in anesthesiology departments and professional organizations in the United States. We discuss strategies and important approaches to further enhance diversity to promote an inclusive perioperative work environment.

Leadership roles and initiatives for diversity and inclusion in academic anesthesiology departments.

A cultural change in medicine has placed a renewed focus on the importance of a diverse and inclusive healthcare workforce. The methods employed by anesthesiology departments in pursuit of diversity and inclusion needs to be examined. OBJECTIVE: This study's objective was to assess the frequency of established leadership infrastructures and initiatives that promote diversity and inclusion within academic anesthesiology departments. DESIGN: This was a cross-sectional survey study. The authors emailed an electronic survey to 98 academic anesthesiology departments to assess leadership roles, dissemination platforms and initiatives used to support diversity and inclusion. SETTING: Academic anesthesiology department in the United States with at least 60 residents. MAIN OUTCOME AND MEASURES: The measure tested was the existence and quantification of leadership roles and initiatives directed at diversity and inclusion efforts at academic anesthesiology departments. RESULTS: The survey response rate was 49.4% (95% CI 39.3-59.6%). While 62.5% (95% CI 47.0-75.8%) of respondents reported having faculty members with a diversity and inclusion role, only 27.5% (95% CI 16.1-42.8%) reported a clearly defined leadership role such as vice-chair or committee chair. Seventy percent of respondents reported initiatives geared towards diversity using multiple platforms to showcase these initiatives. CONCLUSIONS: Based on these survey results, many anesthesia departments have developed initiatives to promote their departmental diversity. However, only a minority have established clearly defined leadership roles, which may be critical to enhance departmental success in promoting diversity and inclusion.

Sensorimotor and executive function slowing in anesthesiology residents after overnight shifts.

STUDY OBJECTIVE: Medical residents working overnight call shifts experience sleep deprivation and circadian clock disruption. This leads to deficits in sensorimotor function and increases in workplace accidents. Using quick tablet-based tasks, we investigate whether measureable executive function differences exist following a single overnight call versus routine shift, and whether factors like stress, rest and caffeine affect these measures. DESIGN: A prospective, observational, longitudinal, comparison study was conducted. SETTING: An academic tertiary hospital's main operating room suite staffed by attending anesthesiologists, anesthesiology residents, anesthesiologist assistants and nurse anesthetists. PATIENTS: Subjects were 30 anesthesiology residents working daytime shifts and 30 peers working overnight call shifts from the University of Texas Health Science Center at Houston. INTERVENTIONS: Before and after their respective work shifts, residents completed the Stanford Sleepiness Scale (SSS) and the ProPoint and AntiPoint tablet-based tasks. These latter tasks are designed to measure sensorimotor and executive functions, respectively. MEASUREMENTS: The SSS is a self-reported measure of sleepiness. Response times (RTs) are measured in the pointing tasks. MAIN RESULTS: Call residents exhibited increased RTs across their shifts (post-pre) on both ProPoint (p=0.002) and AntiPoint (p<0.002) tasks, when compared to Routine residents. Increased stress was associated with decreases in AntiPoint RT for Routine (p=0.007), but with greater increases in sleepiness for Call residents (p<0.001). Further, whether or not a Call resident consumed caffeine habitually was associated with ProPoint RT changes; with Call residents who habitually drink caffeine having a greater Pre-Post difference (i.e., more slowing, p<0.001) in ProPoint RT. CONCLUSIONS: These results indicate that (1) overnight Call residents demonstrate both sensorimotor and cognitive slowing compared to routine daytime shift residents, (2) sensorimotor slowing is greater in overnight Call residents who drink caffeine habitually, and (3) increased stress during a shift reduces (improves) cognitive RTs during routine daytime but not overnight call shifts.

Reliability of a faculty evaluated scoring system for anesthesiology resident applicants (Original Investigation).

STUDY OBJECTIVE: To assess reliability and reproducibility of a recently instituted anesthesiology resident applicant interview scoring system at our own institution. DESIGN: Retrospective evaluation of 2 years of interview data with a newly implemented scoring system using randomly assigned interviewing faculty. SETTING: Interview scoring evaluations were completed as standard practice in a large academic anesthesiology department. SUBJECTS: All anesthesiology resident applicants interviewed over the 2013/14 and 2014/15 seasons by a stable cohort of faculty interviewers. Data collection blinded for both interviewers and interviewees. INTERVENTIONS: None for purposes of study - collation of blinded data already used as standard practice during interview process and analysis. MEASUREMENTS: None specific to study. MAIN RESULTS: Good inter-rater faculty reliability of interview scoring (day-of) and excellent inter-faculty reliability of application review (pre-interview). CONCLUSIONS: Development of a department-specific interview scoring system including many elements beyond traditional standardized tests shows good-excellent reliability of faculty scoring of both the interview itself (including non-technical skills) and the application resume.