Trends in Cardiac Anesthesiologist Compensation, Work Patterns, and Training From 2010 to 2020: A Longitudinal Analysis of the Society of Cardiovascular Anesthesiologists Salary Survey

Increasing cardiac procedural volume, a shortage of practicing cardiac anesthesiologists, and growth in specialist physician compensation would be expected to increase cardiac anesthesiologist compensation and work load. Additionally, more cardiac anesthesiologists are graduating from accredited fellowships and completing echocardiography certification. The Society of Cardiovascular Anesthesiologists (SCA) biannual salary survey longitudinally measures these data; we analyzed these data from 2010 to 2020 and hypothesized survey respondent inflation-adjusted total compensation, work load, and training would increase. For the primary outcome, we adjusted the median reported annual gross taxable income for inflation using the Consumer Price Index and then used linear regression to assess changes in inflation-adjusted median compensation. For the secondary outcomes, we analyzed the number of cardiac anesthetics managed annually and the most common care delivery staffing ratios. For the tertiary outcomes, we assessed changes in the proportion of respondents reporting transesophageal echocardiography (TEE) certification and completion of a 12-month cardiac anesthesia fellowship. We performed sensitivity analyses adjusting for yearly proportions of academic and private practice respondents. Annual survey response rates ranged from 8% to 17%. From 2010 to 2020, respondents reported a continuously compounded inflation-adjusted compensation decrease of 1.1% (95% confidence interval [CI], -1.6% to -0.6%; P = .003), equivalent to a total inflation-adjusted salary reduction of 10%. In sensitivity analysis, private practice respondents reported a continuously compounded compensation loss of -0.8% (95% CI, -1.4% to -0.2%; P = .022), while academic respondents reported no significant change (continuously compounded change, 0.4%; 95% CI, -0.4% to 1.1%; P = .23). The percentage of respondents managing more than 150 cardiac anesthetics per year increased from 26% in 2010 to 43% in 2020 (adjusted odds ratio [aOR], 1.03 per year; 95% CI, 1.03-1.04; P < .001). The proportion of respondents reporting high-ratio care models increased from 31% to 41% (aOR, 1.01 per year; 95% CI, 1.01-1.02; P < .001). Reported TEE certification increased from 69% to 90% (aOR, 1.10 per year; 95% CI, 1.10-1.11; P < .001); reported fellowship training increased from 63% to 82% (aOR, 1.15 per year; 95% CI, 1.14-1.16; P < .001). After adjusting for the proportion of academic or private practice survey respondents, SCA salary survey respondents reported decreasing inflation-adjusted compensation, rising volumes of cardiac anesthetics, and increasing levels of formal training in the 2010 to 2020 period. Future surveys measuring burnout and job satisfaction are needed to assess the association of increasing work and lower compensation with attrition in cardiac anesthesiologists.

Mitral Regurgitation in Patients Undergoing Noncardiac Surgery

Mitral regurgitation (MR) is one of the most frequently encountered types of valvular heart disease in the United States. Patients with significant MR (moderate-to-severe or severe) undergoing noncardiac surgery have an increased risk of perioperative cardiovascular complications. MR can arise from a diverse array of causes that fall into 2 broad categories: primary (diseases intrinsic to the valvular apparatus) and secondary (diseases that disrupt normal valve function via effects on the left ventricle or mitral annulus). This article highlights key guideline updates from the American College of Cardiologists (ACC) and the American Heart Association (AHA) that inform decision-making for the anesthesiologist caring for a patient with MR undergoing noncardiac surgery. The pathophysiology and natural history of acute and chronic MR, staging of chronic primary and secondary MR, and considerations for timing of valvular corrective surgery are reviewed. These topics are then applied to a discussion of anesthetic management, including preoperative risk evaluation, anesthetic selection, hemodynamic goals, and intraoperative monitoring of the noncardiac surgical patient with MR.

The Emory University Perioperative Algorithm for the Management of Hyperglycemia and Diabetes in Non-cardiac Surgery Patients

Hyperglycemia is a frequent manifestation of critical and surgical illness, resulting from the acute metabolic and hormonal changes associated with the response to injury and stress (Umpierrez and Kitabchi, Curr Opin Endocrinol. 11:75-81, 2004; McCowen et al., Crit Care Clin. 17(1):107-24, 2001). The exact prevalence of hospital hyperglycemia is not known, but observational studies have reported a prevalence of hyperglycemia ranging from 32 to 60 % in community hospitals (Umpierrez et al., J Clin Endocrinol Metab. 87(3):978-82, 2002; Cook et al., J Hosp Med. 4(9):E7-14, 2009; Farrokhi et al., Best Pract Res Clin Endocrinol Metab. 25(5):813-24, 2011), and 80 % of patients after cardiac surgery (Schmeltz et al., Diabetes Care 30(4):823-8, 2007; van den Berghe et al., N Engl J Med. 345(19):1359-67, 2001). Retrospective and randomized controlled trials in surgical populations have reported that hyperglycemia and diabetes are associated with increased length of stay, hospital complications, resource utilization, and mortality (Frisch et al., Diabetes Care 33(8):1783-8, 2010; Kwon et al., Ann Surg. 257(1):8-14, 2013; Bower et al., Surgery 147(5):670-5, 2010; Noordzij et al., Eur J Endocrinol. 156(1):137-42, 2007; Mraovic et al., J Arthroplasty 25(1):64-70, 2010). Substantial evidence indicates that correction of hyperglycemia reduces complications in critically ill, as well as in general surgery patients (Umpierrez et al., J Clin Endocrinol Metab. 87(3):978-82, 2002; Clement et al., Diabetes Care 27(2):553-97, 2004; Pomposelli et al., JPEN J Parented Enteral Nutr. 22(2):77-81, 1998). This manuscript reviews the pathophysiology of stress hyperglycemia during anesthesia and the perioperative period. We provide a practical outline for the diagnosis and management of preoperative, intraoperative, and postoperative care of patients with diabetes and hyperglycemia.