Anesthetic Choice for Percutaneous Transcatheter Closure of the Left Atrial Appendage: A National Anesthesia Clinical Outcomes Registry Analysis.

Context: Left atrial appendage closure (LAAC) was developed as a novel stroke prevention alternative for patients with atrial fibrillation, particularly for those not suitable for long-term oral anticoagulant therapy. Traditionally, general anesthesia (GA) has been more commonly used primarily due to the necessity of transesophageal echocardiography.

Aims: Compare trends of monitored anesthesia care (MAC) versus GA for percutaneous transcatheter LAAC with endocardial implant and assess for independent variables associated with primary anesthetic choice.

Anesthetic Management for Ventricular Tachycardia Ablation: A National Anesthesia Clinical Outcomes Registry Analysis.

Objectives: The authors analyzed anesthetic management trends during ventricular tachycardia (VT) ablation, hypothesizing that (1) monitored anesthesia care (MAC) is more commonly used than general anesthesia (GA); (2) MAC uses significantly increased after release of the 2019 Expert Consensus Statement on Catheter Ablation of Ventricular Arrhythmias; and (3) anesthetic approach varies based on patient and hospital characteristics.

Design: Retrospective study.

Setting: National Anesthesia Clinical Outcomes Registry data.

Anesthetic Management of Coronary Artery Bypass Grafting in a Patient with Charcot-Marie-Tooth Disease and Multivessel Coronary Artery Disease.

BACKGROUND The anesthetic management of patients with Charcot-Marie-Tooth disease (CMT) requires special deliberation. Previous literature has suggested that patients with CMT may have increased sensitivity to non-depolarizing neuromuscular blocking agents, and hyperkalemia associated with the administration of succinylcholine has been reported. The potential risk of malignant hyperthermia and underlying cardiopulmonary abnormalities, such as pre-existing arrhythmias, cardiomyopathy, or respiratory muscle weakness, must also be considered in patients with CMT.

A Call to Action: Why Anesthesiologists Must Train, Prepare, and Be at the Forefront of Disaster Response for Mass Casualty Incidents.

Disasters, both natural and man-made, continue to increase. In Spring 2023, a 3-hour workshop on mass casualty incidents was conducted at the Society for Pediatric Anesthesia-American Academy of Pediatrics Annual conference. The workshop used multiple instructional strategies to maximize knowledge transfer and learner engagement including minididactic sessions, problem-based learning discussions in 3 tabletop exercises, and 2 30-minute disaster scenarios with actors in a simulated hospital environment.

Decision-Making Prepandemic: University Curtailment of Academic Operations Closure Processes During the Novel Coronavirus Disease 2019 (COVID-19) Outbreak.

Objective: Through in-depth interviews, this study aimed to understand perspectives of key stakeholders regarding the decision to curtail academic operations in the setting of the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) outbreak before the declaration of a pandemic on March 11, 2020, and how such processes may be optimized in the future to best protect public health and safety.

Methods: Virtual interviews with key stakeholders from 4 academic institutions were conducted from September to December 2020 using a standardized interview question template. The interviews lasted approximately 30-45 minutes and each interview was recorded with permission.

Anesthetic Choice for Cardiovascular Implantable Electronic Device Placement and Lead Removal: A National Anesthesia Clinical Outcomes Registry Analysis.

Objective: The authors evaluated the anesthetic approach for cardiovascular implantable electronic device (CIED) placement and transvenous lead removal, hypothesizing that monitored anesthesia care is used more frequently than general anesthesia.

Design: A retrospective study.

Setting: National Anesthesia Clinical Outcomes Registry data.

The Year in Cardiothoracic Transplant Anesthesia: Selected Highlights From 2021 Part II: Cardiac Transplantation.

This article spotlights the research highlights of this year that specifically pertain to the specialty of anesthesia for heart transplantation. This includes the research on recent developments in the selection and optimization of donors and recipients, including the use of donation after cardiorespiratory death and extended criteria donors, the use of mechanical circulatory support and nonmechanical circulatory support as bridges to transplantation, the effect of COVID-19 on heart transplantation candidates and recipients, and new advances in the perioperative management of these patients, including the use of echocardiography and postoperative outcomes, focusing on renal and cerebral outcomes.

Triple Threat: Significant Concomitant Aortic Stenosis, Mitral Stenosis, and Systolic Anterior Motion of the Mitral Valve Causing Left Ventricular Outflow Tract Obstruction in Cardiac Surgical Patients.

Systolic anterior motion (SAM) describes a pathologic condition of the mitral valve in which the anterior leaflet is displaced anteriorly, resulting in a narrowed left ventricular outflow tract (LVOT). The implications of SAM may range in severity from clinically insignificant disease to severe LVOT obstruction resulting in hemodynamic collapse. While SAM is typically observed in patients with hypertrophic cardiomyopathy or following mitral valve repair, it may be seen in any setting in which the anatomy and function of the left ventricle has been altered.

Anesthetic management for transcatheter aortic valve replacement: A national anesthesia clinical outcomes registry analysis.

Background: General anesthesia has traditionally been used in transcatheter aortic valve replacement; however, there has been increasing interest and momentum in alternative anesthetic techniques.

Aims: To perform a descriptive study of anesthetic management options in transcatheter aortic valve replacements in the United States, comparing trends in use of monitored anesthesia care versus general anesthesia.

Settings And Design: Data evaluated from the American Society of Anesthesiologists' (ASA) Anesthesia Quality Institute's National Anesthesia Clinical Outcomes Registry.

Cardiac Tamponade Causing Predominant Left Atrial and Ventricular Compression After Left Ventricular Assist Device Placement.

BACKGROUND Cardiac tamponade is a life-threatening condition that occurs when pericardial fluid accumulates in the pericardial sac, causing compression of the heart and obstructive shock. This hemodynamic event typically occurs in right-sided cardiac chambers due to the low pressures of the right atrium and right ventricle. Patients undergoing left ventricular assist device (LVAD) placement are at particularly high risk of pericardial effusion development and potential cardiac tamponade because of the need for postoperative anticoagulation.

Anesthetic choice for arteriovenous access creation: A National Anesthesia Clinical Outcomes Registry analysis.

Background: We sought to evaluate differences in primary anesthetic type used in arteriovenous access creation with the hypothesis that administration of regional anesthesia and monitored anesthesia care (MAC) with local anesthesia as the primary anesthetic has increased over time.

Methods: National Anesthesia Clinical Outcomes Registry data were retrospectively evaluated. Covariates were selected a priori within multivariate models to determine predictors of anesthetic type in adults who underwent elective arteriovenous access creation between 2010 and 2018.

Staffing in a Level 1 Trauma Center: Quantifying Capacity for Preparedness.

Objective: We sought to determine who is involved in the care of a trauma patient.

Methods: We recorded hospital personnel involved in 24 adult Priority 1 trauma patient admissions for 12 h or until patient demise. Hospital personnel were delineated by professional background and role.

A 36-Year-Old Female With Congenital Contractural Arachnodactyly and Pectus Excavatum Requiring Fourth-Time Redo Surgical Correction.

Congenital contractural arachnodactyly (CCA) is a rare connective tissue disorder that has several phenotypic similarities to Marfan syndrome. Among the phenotypic characteristics of patients with CCA, severe kyphoscoliosis and thoracic cage abnormalities are commonly reported. In this case report, we describe a patient with coexisting CCA and severe pectus excavatum requiring multiple surgical repairs.

Erratum: A 34-Year-Old Male Intravenous Drug User with a Third Episode of Tricuspid Valve Endocarditis Treated with Repeat Valve Surgery.

Figure Legends Corrected: Figure 1. Intraoperative transesophageal echocardiogram, midesophageal right ventricular infow-outflow view, initial operation September 2018. Figure 2.

Tricuspid Valve Replacement in a Patient with a Leadless Cardiac Pacemaker: Current Guidelines and Recommendations for Perioperative Management.

Leadless cardiac pacemakers were developed to reduce complications associated with conventional transvenous pacemakers. While this technology is still relatively new, devices are increasingly being implanted. The perioperative management of patients with these devices has been underreported; we thus seek to add to the limited body of knowledge of perioperative management of patients with leadless cardiac pacemakers.

Successful treatment of intravenous drug abuser with refractory vasoplegic syndrome after mitral valve repair for infective endocarditis.

Vasoplegic syndrome, a possible complication of cardiopulmonary bypass, is a critical state of unregulated systemic vasodilation with decreased vascular resistance and a pathological insensitivity to conventional inotropes and vasoconstrictors. This case demonstrates the use of methylene blue and hydroxocobalamin as medications in the treatment of refractory vasoplegic syndrome in the context of cardiac surgery due to their differences in mechanism of action. A 24-year-old female with history of intravenous drug abuse and hepatitis C infection underwent mitral valve repair for infective endocarditis.

Outcome and Cost of Nurse-Led vs Perfusionist-led Extracorporeal Membrane Oxygenation.

Background: Extracorporeal membrane oxygenation (ECMO) is a resource-intense modality of care whose use has grown exponentially. We examined volume and utilization trends to identify the financial break-even point that might serve to dichotomize between nurse specialist-led and perfusionist-led ECMO programs.

Methods: Data pertaining to patients who required ECMO support between 2018 and 2019 were reviewed.

Quadricuspid Aortic Valve Repair Facilitated by Geometric Ring Annuloplasty.

Quadricuspid aortic valve (QAV) is a rare congenital anomaly often associated with aortic insufficiency. The exact anatomy of QAV is variable, and most cases have undergone aortic valve replacement. With the recognition that aortic valve repair achieves superior patient outcomes as compared to replacement, a systematic approach to autologous reconstruction of QAV is needed.