Racial diversity amongst Otolaryngology-Head and Neck Surgery programs in Canada.

BACKGROUND: The Canadian landscape of racial diversity in academic OHNS programs is currently unknown, as to date Canadian medical organizing bodies have refrained from collecting race-based data. However, new policy guidelines by the Canadian Medical Association support the collection of data that may be used to support equity, diversity and inclusion programs. This study aims to describe the representation of visible minorities amongst academic OHNS departments and divisions in Canada at various levels of academic seniority. METHODS: An online survey was distributed to members of the 13 academic OHNS department in Canada in 2022. The survey collected demographic data as well as each participant's self-reported race and gender. The primary outcome was the comparison of the racial demographics of Canadian academic OHNS programs to Canadian census data. Secondary outcome measures assessed how demographics varied based on academic position and gender. Simple descriptive statistics were tabulated for all demographic variables. Chi-square goodness of fit analysis was used to compare survey results to anticipated demographics based on 2016 Canadian census data. RESULTS: Of 545 surveys distributed, 224 surveys were completed (response rate of 41%); 67.9% or respondents were male and 32.1% were female. Of these respondents, 71 were residents, 26 lecturers, 54 assistant professors, 39 associate professors, and 34 full professors. There was significantly greater minority representation amongst residents (47.9%), assistant professors (39.6%), and lecturers (40.7%) compared to the Canadian population (25.3%) p < 0.001. Results also showed that there were significantly fewer female lecturers (25.9%, p = 0.01), assistant professors (31.5%, p = 0.006), and full professors (2.9%, p < 0.001) compared to an assumed even proportion of men and women in the population. CONCLUSIONS: Academic OHNS programs in Canada are more racially diverse than the Canadian population. However, women continue to be under-represented in more senior positions, especially women who are visible minorities. Further investigation into the systemic factors that may contribute to this disparity is needed as well as effective ways to promote diversity amongst academic OHNS departments at all levels of academic seniority.

The prognostic significance of troponin elevation in patients with sepsis: a meta-analysis.

OBJECTIVE: To confirm the association between troponin elevation in patients with sepsis and mortality. BACKGROUND: Cardiac troponins are sensitive and specific biomarkers of myocardial injury; however their prognostic significance in patients with sepsis is still debated. METHODS: PubMed and Ovid MEDLINE were searched for original articles using MeSH terms 'Troponin' and 'Sepsis.' Studies reporting on mortality in patients with sepsis, severe sepsis or septic shock who had troponin measured were eligible for inclusion. Meta-analysis was conducted with Review Manager. RESULTS: Seventeen studies, with total sample size of 1857 patients were included. Elevated troponin was found to be significantly associated with mortality (Risk ratio: 1.91; 95% CI: 1.65-2.22; p < 0.05). CONCLUSIONS: Troponin elevation in patients with sepsis confers poorer prognosis and is a predictor of mortality. Further studies are needed to see if more aggressive treatment of this subset of patients, or utilizing new therapeutic approaches will improve mortality.

Coronary artery spasm: An often overlooked diagnosis.

Coronary vasospasm can lead to myocardial injury and even sudden cardiac death. It has generally been overlooked as a diagnosis since atherosclerosis is a more common cause of acute coronary syndromes and because of the dilemma involved in its diagnosis. A middle-aged man with a history of smoking and cocaine use presented to the emergency department with left-sided arm/chest discomfort and diaphoresis. The electrocardiogram showed anterior ST elevation and hyper-acute T waves, which completely resolved shortly after sublingual nitroglycerin was administered. Subsequent angiogram revealed a 70% focal stenosis in the mid-left anterior descending artery. Coronary vasospasm occurs more commonly in arteries with underlying atheromatous disease, although normal vessels are not excluded. Cigarette smoking and cocaine use are among the major culprits that have been implicated as risk factors for the occurrence of coronary vasospasm. Eventually, the patient had percutaneous coronary intervention of his left-anterior descending artery and remained asymptomatic.

Barriers to activation of the rapid response system.

BACKGROUND: The rapid response system (RRS) has been widely implemented in the US. Despite efforts to encourage activation of the RRS, adherence to activation criteria remains suboptimal. Barriers to adherence to RRS activation criteria remains poorly understood. OBJECTIVE: To identify barriers associated to activation of the RRS system by clinical staff. METHODS: Physicians and nurses on the medical and surgical wards of a New York City community hospital were surveyed to identify barriers to six criteria for activation of the RRS. A paper questionnaire was disseminated. We assessed familiarity with, agreement with, and recognition of perceived benefit of the RRS calling criteria using a Likert scale. Self-reported adherence to RRS activation was also measured on a Likert scale. Logistic regression was used to assess the association between the barriers and the six RRS criteria. RESULTS: Sixty eight physicians and 16 nurses completed the survey; response rates were 59% and 35%, respectively. Self-reported adherence rate was ≤25% for the six criteria. We observed that as the familiarity with, agreement with, and perceived benefit of activating the RRS increases, the self-reported adherence also increases. CONCLUSIONS: Adherence to activation of RRT based on the six criteria measured is low. As familiarity with, agreement with, and perceived benefit of the RRS activating criteria rise, self-reported adherence rates increase, with familiarity having the greatest impact. These results can be used to develop tailored interventions to increase adherence to RRT activation in health care institutions.