The impact of current pediatric anesthesiology fellows shortfall on freestanding children's hospitals and practices.

The pediatric anesthesiology workforce is currently facing a critical shortage, which will have significant consequences for patient care and the healthcare system as a whole. The workforce is aging, and despite increasing numbers of anesthesiology residents, fewer graduates are entering the field of pediatrics. It should also be noted that fewer medical school graduates are entering pediatrics as well.

Preliminary Experience With Remimazolam for Procedural Sedation and as an Adjunct to General Anesthesia During Diagnostic and Interventional Cardiac Procedures.

Background: Remimazolam is a benzodiazepine which, like midazolam, has sedative, anxiolytic, and amnestic properties. Ester metabolism results in a half-life of 5 - 10 min, a limited context sensitive half-life, and rapid recovery when the infusion is discontinued.

Methods: Following the Institutional Review Board (IRB) approval, we performed a retrospective chart review of patients who received remimazolam in the cardiac catheterization, cardiac magnetic resonance imaging (MRI), and electrophysiology suites.

Where have all the pediatric anesthesiology fellows gone in the USA? Anesthesiology fellowship trends.

Background: Recent consternation over the number of unfilled Pediatric Anesthesiology fellowship positions in the United States compelled us to assess the change in the ratio of Pediatric Anesthesiology fellows to the number of graduating anesthesiology residents over the 14-year period between 2008 and 2022. We also sought to report the total ratio of anesthesiology fellows to graduating residents and trends in the annual number of fellowship applicants relative to the number of Accreditation Council for Graduate Medical Education (ACGME)-accredited anesthesiology fellowship positions by specialty.

Methods: We used publicly available resources, including ACGME Data Resource Books, National Resident Matching Program (NRMP) data, San Francisco (SF) Match data, and American Board of Medical Specialties (ABMS) data, to determine the ratio of anesthesiology fellows to graduating anesthesiology residents and to compare the number of fellowship applicants to fellowship positions for Adult Cardiothoracic Anesthesiology, Critical Care Anesthesiology, Obstetric Anesthesiology, Pain Medicine and Pediatric Anesthesiology.

A ROTEM-guided algorithm aimed to reduce blood product utilization during neonatal and infant cardiac surgery.

Background: Neonates and infants undergoing cardiac surgery tend to receive high volumes of blood products. The use of rotational thromboelastometry (ROTEM) has been shown to reduce the administration of blood products in adults after cardiac surgery. We sought to develop a targeted administration of blood products based on ROTEM to reduce blood product utilization during and after neonatal and infant cardiac surgery.

Optic nerve ultrasound and cardiopulmonary bypass: A pilot study.

Introduction: Despite advances in surgical, anesthetic, perfusion, and postoperative care, adverse neurological consequences may occur following cardiac surgery and cardiopulmonary bypass (CPB). Consequences of the physiologic effects of CPB may alter the blood-brain barrier, autoregulation, and intracranial pressure (ICP) in the immediate postoperative period.

Methods: We evaluated the effects of cardiac surgery and CPB on the central nervous system by measuring the optic nerve sheath diameter (ONSD) by using ultrasound as a surrogate marker of ICP.

Risk Factors and Consequences of Acute Kidney Injury After Noncardiac Surgery in Children.

Background: Postoperative acute kidney injury (AKI) is a serious complication that is associated with prolonged hospital stay, high risk of short-term postsurgical mortality, need for dialysis, and possible progression to chronic kidney disease. To date, very little data exist on the risk of postoperative AKI among children undergoing noncardiac surgical procedures. We used data from a large multicenter cohort to determine the factors associated with AKI among children who underwent inpatient noncardiac surgical procedures and its impact on the postoperative course.

The impact of the COVID-19 pandemic on the 2020 pediatric anesthesiology fellowship application cycle: A survey of applicants.

Background: The COVID-19 pandemic created a situation with an urgent need to produce a virtual system for the 2019-2020 pediatric anesthesiology fellowship cycle. With fellowship interviews beginning in April 2020, there was minimal time to adapt. Each program rapidly developed its own platform, expectations, materials, and process for interviews, and applicants were exposed to a wide array of variability in the process-all while under the stress of interviewing for fellowship positions.

An Advanced Boot Camp for Pediatric Anesthesiology Fellows.

Background: Managing pediatric crises necessitates the acquisition of unique skills and confidence in its execution. Our aim was to develop and assess a curriculum based on the constructivist learning environment to enhance learning, orientation, and preparation of graduating pediatric anesthesiology fellows.

Methods: Fifty pediatric anesthesiology fellows from 9 academic institutions in the United States were recruited for an advanced boot camp over a 2-year period.

The otolaryngologist's and anesthesiologist's collaborative role in a pandemic: A large quaternary pediatric center's experience with COVID-19 preparation and simulation.

There has been a rapid global spread of a novel coronavirus, the Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2), which originated in Wuhan China in late 2019. A serious threat of nosocomial spread exists and as such, there is a critical necessity for well-planned and rehearsed processes during the care of the COVID-19 positive and suspected patient to minimize transmission and risk to healthcare providers and other patients. Because of the aerosolization inherent in airway management, the pediatric otolaryngologist and anesthesiologist should be intimately familiar with strategies to mitigate the high-risk periods of viral contamination that are posed to the environment and healthcare personnel during tracheal intubation and extubation procedures.

Ultrasound-Guided, Continuous Brachial Plexus Blockade in a Neonate With Upper Extremity Limb Ischemia: A Case Report.

Regional anesthetic blocks, especially in-dwelling catheters, are infrequently used in neonates and infants. The following report describes a neonate with a gangrenous right upper extremity requiring multiple painful debridements over several weeks. A brachial plexus catheter was placed using ultrasound guidance, and a continuous infusion of a local anesthetic was used to provide postoperative pain control.

A Multidisciplinary Approach to a Pediatric Difficult Airway Simulation Course.

Objective To design and assess an advanced pediatric airway management course, through simulation-based team training and with multiple disciplines, to emphasize communication and cooperation across subspecialties and to provide a common skill set and knowledge base. Methods Trainees from anesthesiology, emergency medicine, critical care, pediatric surgery, and otolaryngology at a tertiary children's hospital participated in a 1-day workshop emphasizing airway skills and complex airway simulations. Small groups were multidisciplinary to promote teamwork.

A Novel Technique for the Administration of Sub-Ambient Oxygen in the Operating Room.

Hypoplastic left heart syndrome (HLHS) is a common form of congenital heart disease with abnormal development of left-sided structures of the heart. As excessive pulmonary blood flow is common prior to palliative surgical procedures, therapeutic maneuvers may be required to decrease pulmonary blood flow and augment systemic cardiac output. Respiratory manipulations to optimize the ratio of pulmonary to systemic blood flow may include techniques to induce hypercarbia or the delivery of sub-ambient concentrations of oxygen (FiO less than 0.

Double-Blind Randomized Placebo-Controlled Trial of Single-Dose Intravenous Acetaminophen for Pain Associated With Adenotonsillectomy in Pediatric Patients With Sleep-Disordered Breathing.

Objectives: Adequate pain control is an important component in the postoperative outcome for pediatric adenotonsillectomy patients with sleep-disordered breathing (SDB). Intravenous acetaminophen appears to be a favorable analgesic adjunct owing to its predictable pharmacokinetics and opioid-sparing effects; however, its role in pediatric adenotonsillectomy pain management remains unclear.

Methods: In this prospective, randomized, double-blinded, controlled study, subjects with the diagnosis of SDB, aged 2 to 8 years, who required extended postoperative admission, received intravenous acetaminophen (15 mg/kg) or saline placebo intraoperatively in addition to morphine (0.

Tracheal extubation practices following adenotonsillectomy in children: effects on operating room efficiency between two institutions.

Background: Adenotonsillectomy is one of the most commonly performed operative procedures in children. It is imperative to find the most efficient and cost-effective methods of practice to facilitate operating room management while maintaining patient safety. We investigated the efficiency of two different approaches of tracheal extubation in pediatric patients following adenotonsillectomy at two tertiary care pediatric hospitals with large surgical volumes.

General anesthesia with a native airway for patients with mucopolysaccharidosis type III.

Background: Mucopolysaccharidosis type III is a progressive disease with worsening airway, pulmonary, and cardiac involvement that may complicate anesthetic care.

Aim: To prospectively evaluate the incidence of airway issues and complications during magnetic resonance imaging (MRI) and lumbar puncture (LP) during general anesthesia with a native airway for patients with mucopolysaccharidosis type III.

Method: The study was a part of the natural history study.

Learning From Experience: Improving Early Tracheal Extubation Success After Congenital Cardiac Surgery.

Objectives: The many advantages of early tracheal extubation following congenital cardiac surgery in young infants and children are now widely recognized. Benefits include avoiding the morbidity associated with prolonged intubation and the consequences of sedation and positive pressure ventilation in the setting of altered cardiopulmonary physiology. Our practice of tracheal extubation of young infants in the operating room following cardiac surgery has evolved and new challenges in the arena of postoperative sedation and pain management have appeared.

Thoracic epidural infusion with chloroprocaine for postoperative analgesia following epicardial pacemaker placement in an infant.

In critically ill neonates and infants, major interventions, including thoracotomy, may result in significant postoperative respiratory insufficiency and pain leading to the need for postoperative mechanical ventilation. Although there are many potential options for providing postoperative analgesia, there continues to be expanding use of regional anesthesia in this population. One of the many reported advantages is the provision of postoperative analgesia while avoiding the deleterious effects on respiratory function that may be seen with systemic opioids.

Dexmedetomidine and ketamine sedation for muscle biopsies in patients with Duchenne muscular dystrophy.

Background: Duchenne muscular dystrophy (DMD) possesses many potential challenges for anesthetic care. Invasive and noninvasive procedures with corresponding sedation or general anesthesia are frequent and necessary for affected patients. There remains a need for a better agent or agents for procedural sedation in patients with comorbid diseases.

Eteplirsen for the treatment of Duchenne muscular dystrophy.

Objective: In prior open-label studies, eteplirsen, a phosphorodiamidate morpholino oligomer, enabled dystrophin production in Duchenne muscular dystrophy (DMD) with genetic mutations amenable to skipping exon 51. The present study used a double-blind placebo-controlled protocol to test eteplirsen's ability to induce dystrophin production and improve distance walked on the 6-minute walk test (6MWT).

Methods: DMD boys aged 7 to 13 years, with confirmed deletions correctable by skipping exon 51 and ability to walk 200 to 400 m on 6 MWT, were randomized to weekly intravenous infusions of 30 or 50 mg/kg/wk eteplirsen or placebo for 24 weeks (n = 4/group).

Accuracy of the CNAP monitor, a noninvasive continuous blood pressure device, in providing beat-to-beat blood pressure readings in the prone position.

Study Objective: To assess the accuracy of a noninvasive continuous arterial pressure (CNAP) monitor in patients who are positioned prone in the operating room.

Design: Prospective study.

Setting: Operating room at a children's hospital.