The effect of a selenium-based anti-inflammatory strategy on postoperative functional recovery in high-risk cardiac surgery patients - A nested sub-study of the sustain CSX trial.

Aim: The cardiac surgery-related ischemia-reperfusion-related oxidative stress triggers the release of cytotoxic reactive oxygen and nitrogen species, contributing to organ failure and ultimately influencing patients' short- and long-term outcomes. Selenium is an essential co-factor for various antioxidant enzymes, thereby contributing to the patients' endogenous antioxidant and anti-inflammatory defense mechanisms. Given these selenium's pleiotropic functions, we investigated the effect of a high-dose selenium-based anti-inflammatory perioperative strategy on functional recovery after cardiac surgery.

Perioperative Care in Cardiac Surgery: A Joint Consensus Statement by the Enhanced Recovery After Surgery (ERAS) Cardiac Society, ERAS International Society, and The Society of Thoracic Surgeons (STS).

Enhanced Recovery After Surgery (ERAS) programs have been shown to lessen surgical insult, promote recovery, and improve postoperative clinical outcomes across a number of specialty operations. A core tenet of ERAS involves the provision of protocolized evidence-based perioperative interventions. Given both the growing enthusiasm for applying ERAS principles to cardiac surgery and the broad scope of relevant interventions, an international, multidisciplinary expert panel was assembled to derive a list of potential program elements, review the literature, and provide a statement regarding clinical practice for each topic area.

Temporary mechanical circulatory support & enhancing recovery after cardiac surgery.

Purpose Of Review: This review highlights the integration of enhanced recovery principles with temporary mechanical circulatory support associated with adult cardiac surgery.

Recent Findings: Enhanced recovery elements and efforts have been associated with improvements in quality and value. Temporary mechanical circulatory support technologies have been successfully employed, improved, and the value of their proactive use to maintain hemodynamic goals and preserve long-term myocardial function is accruing.

Perioperative hemodynamic monitoring in cardiac surgery.

Purpose Of Review: Cardiac surgery has traditionally relied upon invasive hemodynamic monitoring, including regular use of pulmonary artery catheters. More recently, there has been advancement in our understanding as well as broader adoption of less invasive alternatives. This review serves as an outline of the key perioperative hemodynamic monitoring options for cardiac surgery.

Update on minimally invasive cardiac surgery and enhanced recovery after surgery.

Purpose Of Review: Numerous recent trials have examined the potential benefits of treating cardiac surgery patients with a minimally invasive approach. Recently, Enhanced Recovery After Surgery (ERAS) has also been applied to cardiac surgery, and specifically to minimally invasive cardiac surgery (MICS) patients. This review will explore current evidence regarding MICS, as well as the combination of MICS plus ERAS.

Practice makes perfect? Institutional coronary artery bypass case volumes and outcomes.

Objectives: Older studies of coronary artery bypass grafting (CABG) institutional case volumes and outcomes reported conflicting results. We explored this association in the rapidly changing contemporary practice of American surgeons using the Society of Thoracic Surgeons (STS) Adult Cardiac Surgery Database.

Methods: The 2018-2019 isolated primary CABG experience in the STS Adult Cardiac Surgery Database was analysed (241 902 patients; 1014 hospitals; 2718 surgeons).

Remote monitoring following adult cardiac surgery: A paradigm shift?

Background: The Perfect Care (PC) initiative engages, educates, and enrolls adult cardiac surgery patients into a transformational program that includes an app for appointment scheduling, tracking biometric data and patient-reported outcomes, audiovisual visits, and messaging, paired with a digital health kit (consisting of a fitness tracker, scale, and sphygmomanometer). PC aims to reduce postoperative length of stay (LOS) as well as 30-day readmission and mortality.

Methods: This was a retrospective review of patients who underwent coronary artery bypass (CAB), valve, or combined CAB and valve procedures at either of the 2 participating hospitals between April 2018 and March 2022.

State of the art: Proceedings of the American Association for Thoracic Surgery Enhanced Recovery After Cardiac Surgery Summit.

Despite the benefits established for multiple surgical specialties, enhanced recovery after surgery has been underused in cardiac surgery. A cardiac enhanced recovery after surgery summit was convened at the 102nd American Association for Thoracic Surgery annual meeting in May 2022 for experts to convey key enhanced recovery after surgery concepts, best practices, and applicable results for cardiac surgery. Topics included implementation of enhanced recovery after surgery, prehabilitation and nutrition, rigid sternal fixation, goal-directed therapy, and multimodal pain management.

Technologic Transformation of Perioperative Cardiac Care and Outcomes.

Background: The "Perfect Care" initiative engages, educates, and enrolls adult cardiac surgery patients into a comprehensive program that incorporates remote perioperative monitoring (RPM). This study investigated the impact of RPM on postoperative length of stay, 30-day readmission and mortality, and other outcomes.

Methods: This quality improvement project compared outcomes in 354 consecutive patients who underwent isolated coronary artery bypass and who were enrolled in RPM between July 2019 and March 2022 at 2 centers against outcomes in propensity-matched control patients from a pool of 1301 patients who underwent isolated coronary artery bypass from April 2018 to March 2022 without RPM.

Chest Tube Management: Past, Present, and Future Directions for Developing Evidence-Based Best Practices.

In the field of modern cardiothoracic surgery, chest drainage has become ubiquitous and yet characterized by a wide variation in practice. Meanwhile, the evolution of chest drain technology has created gaps in knowledge that represent opportunities for new research to support the development of best practices in chest drain management. The chest drain is an indispensable tool in the recovery of the cardiac surgery patient.

Perioperative Anemia and Transfusions and Late Mortality in Coronary Artery Bypass Patients.

Background: Perioperative anemia and transfusions are associated with adverse operative outcomes after coronary artery bypass graft surgery (CABG). Their individual association with long-term outcomes is unclear.

Methods: Patients aged 65 years and older who had undergone CABG and were in The Society of Thoracic Surgeons (STS) Adult Cardiac Surgery Database (n = 504,596) from 2011 to 2018 were linked to Centers for Medicare and Medicaid Service data to assess long-term survival.

Controversies in enhanced recovery after cardiac surgery.

Advances in cardiac surgical operative techniques and myocardial protection have dramatically improved outcomes in the past two decades. An unfortunate and unintended consequence is that 80% of the preventable morbidity and mortality following cardiac surgery now originates outside of the operating room. Our hope is that a renewed emphasis on evidence-based best practice and standardized perioperative care will reduce overall morbidity and mortality and improve patient-centric care.

Improving the prediction of long-term readmission and mortality using a novel biomarker panel.

Objective: Several short-term readmission and mortality prediction models have been developed using clinical risk factors or biomarkers among patients undergoing coronary artery bypass graft (CABG) surgery. The use of biomarkers for long-term prediction of readmission and mortality is less well understood. Given the established association of cardiac biomarkers with short-term adverse outcomes, we hypothesized that 5-year prediction of readmission or mortality may be significantly improved using cardiac biomarkers.

The STS Participant-Level, Multiprocedural Composite Measure for Adult Cardiac Surgery.

Background: Composite performance measures for the Society of Thoracic Surgeons (STS) Adult Cardiac Surgery Database participants (typically hospital departments or practice groups) are currently available only for individual procedures. To assess overall participant performance, STS has developed a composite metric encompassing the most common adult cardiac procedures.

Methods: Analyses included 1-year (July 1, 2018 to June 30, 2019) and 3-year (July 1, 2016 to June 30, 2019) time windows.

The Society of Thoracic Surgeons Coronary Artery Bypass Graft Composite Measure: 2021 Methodology Update.

Background: The Society of Thoracic Surgeons (STS) original coronary artery bypass graft surgery (CABG) composite measure uses a 1-year analytic cohort and 98% credible intervals (CrI) to classify better than expected (3-star) performance or worse than expected (1-star) performance. As CABG volumes per STS participant (eg, hospital or practice group) have decreased, it has become more challenging to classify performance categories using this approach, especially for lower volume programs, and alternative approaches have been explored.

Methods: Among 990 STS Adult Cardiac Surgery Database participants, performance classifications for the CABG composite were studied using various analytic cohorts: 1 year (current approach, 2017); 3 years (2015 to 2017); last 450 cases within 3 years; and most recent year (2017) plus additional cases to 450 total.

Failure to Rescue: A New Society of Thoracic Surgeons Quality Metric for Cardiac Surgery.

Background: Failure to rescue (FTR) focuses on the ability to prevent death among patients who have postoperative complications. The Society of Thoracic Surgeons (STS) Quality Measurement Task Force has developed a new, risk-adjusted FTR quality metric for adult cardiac surgery.

Methods: The study population was taken from 1118 STS Adult Cardiac Surgery Database participants including patients who underwent isolated CABG, aortic valve replacement with or without CABG, or mitral valve repair or replacement with or without CABG between January 2015 and June 2019.

The Society of Thoracic Surgeons 2021 Adult Cardiac Surgery Risk Models for Multiple Valve Operations.

Background: The Society of Thoracic Surgeons (STS) Quality Measurement Task Force has developed risk models and composite performance measures for isolated coronary artery bypass grafting (CABG), isolated aortic valve replacement (AVR), isolated mitral valve replacement or repair (MVRR), AVR+CABG, and MVRR+CABG. To further enhance its portfolio of risk-adjusted performance metrics, STS has developed new risk models for multiple valve operations ± CABG procedures.

Methods: Using July 2011 to June 2019 STS Adult Cardiac Surgery Database data, risk models for AVR+MVRR (n = 31,968) and AVR+MVRR+CABG (n = 12,650) were developed with the following endpoints: Operative Mortality, major morbidity (any 1 or more of the following: cardiac reoperation, deep sternal wound infection/mediastinitis, stroke, prolonged ventilation, and renal failure), and combined mortality and/or major morbidity.