Faculty Bibliography

OBJECTIVE/UNASSIGNED:Prolonged intubation is associated with worse outcomes and longer intensive care unit (ICU) and hospital length of stay (LOS). Extubation in the operating room for patients undergoing isolated coronary artery bypass grafting is feasible, safe, and decreases ICU and hospital LOS. Aortic root and arch procedures are lengthy and often require circulatory arrest. Here, we present our experience with the safety and feasibility of operating room extubation following simple and complex aortic surgery. METHODS/UNASSIGNED:All consecutive patients who underwent aortic surgery from August 2023 to April 2025 were included in this descriptive study. We evaluated 30-day postoperative outcomes for patients who were extubated in the operating room and those in the ICU. Outcomes of interest were time to chair, ICU and hospital LOS, as well as reintubation and reoperation rates. RESULTS/UNASSIGNED:< .001). Thirty-day outcomes were excellent and comparable in both groups with no deaths or myocardial infarctions for operating room extubation compared with ICU extubation, respectively: atrial fibrillation (n = 49 [21.9%] vs n = 9 [60%]), stroke (n = 1 [0.4%]) vs n = 0), reoperation for bleeding (n = 1 vs n = 0), reintubation for respiratory failure (n = 0 vs n = 1), and 30-day readmission (n = 11 [4.9%] vs n = 2 [11.8%]). CONCLUSIONS/UNASSIGNED:Routine extubation in the operating room is safe and feasible for a wide variety of patients undergoing both simple and complex aortic surgery, even when most of them undergo circulatory arrest. Operating room extubation may accelerate recovery and early ICU and hospital discharge, without increasing readmission or morbidity.

OBJECTIVE:Preoperative aortic insufficiency (AI) is associated with inferior autograft durability after the Ross procedure. However, many patients with aortic stenosis (AS) undergo balloon aortic valvuloplasty (BAV) early and present with longstanding AI before Ross. We studied how BAV and subsequent valvular pathology impacts autograft durability. METHODS:Patients undergoing the Ross operation from 1993 to 2020 were identified. Those who underwent BAV before Ross were compared with patients who did not undergo BAV and underwent Ross for predominant AI (AI group) or AS (AS group). Those who underwent previous open surgical aortic valve intervention were excluded. Primary outcome of interest was autograft failure, defined as a composite of autograft reintervention or severe insufficiency. RESULTS:A total of 198 patients were included. Seventy-nine (39.9%) underwent BAV and subsequently underwent the Ross for predominant AI (45.6%) or AS (54.4%). Of patients who did not undergo BAV, 66 (33.3%) presented with predominant AI and 53 (26.8%) with AS. Freedom from autograft failure at 15 years was 90%, 92%, and 62% in BAV, AS, and AI groups, respectively. The AI group was at significantly increased risk of long-term autograft failure (hazard ratio, 5.6; P = .01), whereas the AS and BAV groups had similar, low risk (hazard ratio, 1.1; P = .91). Autograft durability was similar among patients who received BAV and presented with AS or AI before the Ross (P = .84). CONCLUSIONS:BAV before the Ross procedure is common in patients with AS. These patients have excellent long-term autograft durability regardless of preoperative valvular pathology and should strongly be considered for the Ross operation.

The authors provide a brief overview for thoracic surgeons in topics essential to achieving financial well-being as a student, trainee, practicing surgeon, and beyond. While broad in nature, the authors' article is comprehensive, and they cover topics including student loans, asset and wealth management, investment opportunities, financial and estate planning, and insurances. It is hoped that the information provided will allow thoracic surgeons to become more familiar with the financial topics that pertain to thoracic surgeons and provide an introduction to explore financial wellness and literacy more thoroughly.

The COR-KNOT suture fastening device has dramatically improved the efficiency of valve suture fixation. Despite its relative ease of use, there are important considerations in deployment to limit the risk of prosthetic valve injury. Herein, we report a case of iatrogenic aortic bioprosthetic insufficiency caused by poorly positioned COR-KNOTs and outline technical strategies to ensure success.

BACKGROUND/UNASSIGNED:The integrated design of the HeartMate 3 (Abbott Laboratories, Chicago, IL, USA) affords flexibility to place the pump within the pericardium or thoracic cavity. We sought to determine whether the presence of a left ventricular assist device (LVAD) in either location has a meaningful impact on overall patient outcomes. METHODS/UNASSIGNED:A retrospective cohort study was conducted of all 165 patients who received a HeartMate 3 LVAD via a median sternotomy from November 2014 to August 2019 at our center. Based on operative reports and imaging, patients were divided into intrapleural (n=81) and intrapericardial (n=84) cohorts. The primary outcome of interest was in-hospital mortality, while secondary outcomes included postoperative complications, cumulative readmission incidence, and 3-year survival. RESULTS/UNASSIGNED:There were no significant between-group differences in baseline demographics, risk factors, or preoperative hemodynamics. The overall in-hospital mortality rate was 6%, with no significant difference between the cohorts (9% vs. 4%, p=0.20). There were no significant differences in the postoperative rates of right ventricular failure, kidney failure requiring hemodialysis, stroke, tracheostomy, or arrhythmias. Over 3 years, despite similar mortality rates, intrapleural patients had significantly more readmissions (n=180 vs. n=117, p<0.01) with the most common reason being infection (n=68/165), predominantly unrelated to the device. Intrapleural patients had significantly more infection-related readmissions, predominantly driven by non-ventricular assist device-related infections (p=0.02), with 41% of these due to respiratory infections compared with 28% of intrapericardial patients. CONCLUSION/UNASSIGNED:Compared with intrapericardial placement, insertion of an intrapleural HM3 may be associated with a higher incidence of readmission, especially due to respiratory infection.

With the high prevalence of musculoskeletal pain in surgeons and interventionalists, it is critical to analyze the impact of ergonomics on cardiothoracic surgeon health. Here, we review the existing literature and propose recommendations to improve physical preparedness for surgery both in and outside the operating room. For decades, cardiothoracic surgeons have suffered from musculoskeletal pain, most commonly in the neck, and back due to a lack of proper ergonomics during surgery. A lack of dedicated ergonomics curriculum during training may leave surgeons at a high predisposition for work-related musculoskeletal disorders. We searched PubMed, Google Scholar, and other sources for studies relevant to surgical ergonomics and prevalence of musculoskeletal disease among surgeons and interventionalists. Whenever possible, data from quantitative studies, and meta-analyses are presented. We also contacted experts and propose an exercise routine to improve physical preparedness for demands of surgery. To date, many studies have reported astonishingly high rates of work-related pain in surgeons with rates as high as 87% in minimally-invasive surgeons. Several optimizations regarding correct table height, monitor positioning, and loupe angles have been discussed. Lastly, implementation of ergonomics training at some programs have been effective at reducing the rates of musculoskeletal pain among surgeons. Surgical work-related stress injuries are more common than we think. Many factors including smaller incisions and technological advancements have led to this plight. Ultimately, work-related injuries are underreported and understudied and the field of surgical ergonomics remains open for investigative study.