Gender Disparities in Academic Otolaryngology.

Objective: The aim was to evaluate representation of women in otolaryngology by examining authorship of research publications and presentations, awards, research grants, leadership, and membership in related organizations.

Methods: Authorship was reviewed from articles published in three otolaryngology journals from 2000 through 2021 to assess the frequency and percentages of female and combination of male and female gender authorship. Gender was evaluated for poster and scientific abstract presentations from 2007 to 2021.

Postanesthesia Care Unit and Anesthetic Management Outcomes Among Patients Undergoing Noncardiac Surgery: Differences by Race and Ethnicity.

Purpose: To investigate the association of patient race and ethnicity with postanesthesia care unit (PACU) outcomes in common, noncardiac surgeries requiring general anesthesia.

Design: Single tertiary care academic medical center retrospective matched cohort.

Methods: We matched 1:1 1836 adult patients by race and/or ethnicity undergoing common surgeries.

Development and Pilot Testing of a Programmatic System for Competency Assessment in US Anesthesiology Residency Training.

Background: In 2018, a set of entrustable professional activities (EPAs) and procedural skills assessments were developed for anesthesiology training, but they did not assess all the Accreditation Council for Graduate Medical Education (ACGME) milestones. The aims of this study were to (1) remap the 2018 EPA and procedural skills assessments to the revised ACGME Anesthesiology Milestones 2.0, (2) develop new assessments that combined with the original assessments to create a system of assessment that addresses all level 1 to 4 milestones, and (3) provide evidence for the validity of the assessments.

The Practice of Fast-Track Liver Transplant Anesthesia.

Prior to the 1990s, prolonged postoperative intubation and admission to the intensive care unit was considered the standard of care following liver transplantation. Advocates of this practice speculated that this time allowed patients to recover from the stress of major surgery and allowed their clinicians to optimize the recipients' hemodynamics. As evidence in the cardiac surgical literature on the feasibility of early extubation grew, clinicians began applying these principles to liver transplant recipients.

Perioperative Management of Liver Retransplant in an Adult With a History of TRMU Alteration.

Dysfunction of oxidative phosphorylation and the mitochondrial respiratory chain leads to a heterogeneous group of pathogenic mitochondrial variations. The TRMU gene codes for transfer RNA 5- methylaminomethyl-2-thiouridylate methyltransferase and is essential for posttranscriptional modification of the mitochondrial transfer RNA, and alterations in the TRMU gene can lead to infantile liver failure at approximately 6 months of age. Orthotopic liver transplant is a curative option.

Development and Pilot Testing of Entrustable Professional Activities for US Anesthesiology Residency Training.

Background: Modern medical education requires frequent competency assessment. The Accreditation Council for Graduate Medical Education (ACGME) provides a descriptive framework of competencies and milestones but does not provide standardized instruments to assess and track trainee competency over time. Entrustable professional activities (EPAs) represent a workplace-based method to assess the achievement of competency milestones at the point-of-care that can be applied to anesthesiology training in the United States.

Multicenter comparison of three intraoperative hemoglobin trend monitoring methods.

Transfusion decisions are guided by clinical factors and measured hemoglobin (Hb). Time required for blood sampling and analysis may cause Hb measurement to lag clinical conditions, thus continuous intraoperative Hb trend monitoring may provide useful information. This multicenter study was designed to compare three methods of determining intraoperative Hb changes (trend accuracy) to laboratory determined Hb changes.

The use of intravenous hydroxocobalamin as a rescue in methylene blue-resistant vasoplegic syndrome in cardiac surgery.

Vasoplegic syndrome is a well-recognized complication during cardiopulmonary bypass (CPB) and is associated with increased morbidity and mortality, especially when refractory to conventional vasoconstrictor therapy. This is the first reported case of vasoplegia on CPB unresponsive to methylene blue whereas responsive to hydroxocobalamin, which indicates that the effect of hydroxocobalamin outside of the nitric oxide system is significant or that the two drugs have a synergistic effect in one or multiple mechanisms.

Preoperative Clinical Characteristics That Identify Potential Low-Volume Transfusion Candidates Among Orthotopic Liver Transplant Patients.

Objectives: The primary aim of this study was to determine whether specific preoperative clinical characteristics were associated with low-volume transfusion in liver transplant recipients. Low-volume transfusion was defined as transfusion of < 2100 mL of packed red blood cells intraoperatively during liver transplant. The ability to accurately predict low-volume transfusion could increase patient safety, decrease complications associated with transfusion, improve blood management, and decrease transplant case cost.

Complications related to intraoperative transesophageal echocardiography in liver transplantation.

Purpose: Intraoperative transesophageal echocardiography (TEE) has commonly been used for evaluating cardiac function and monitoring hemodynamic parameters during complex surgical cases. Anesthesiologists may be dissuaded from using TEE in orthotopic liver transplantation (OLT) out of concern about rupture of esophageal varices. Complications associated with TEE in OLT were evaluated.

Intracardiac thrombosis during liver transplant: A 17-year single-institution study.

Intracardiac thrombosis (ICT) during orthotopic liver transplantation (OLT) is an uncommon event. However, it is a devastating complication with high mortality when it occurs. This study aimed to identify possible predisposing factors for ICT during OLT.

Real-time three-dimensional ultrasound-assisted axillary plexus block defines soft tissue planes.

Two-dimensional (2D) ultrasound is commonly used for regional block of the axillary brachial plexus. In this technical case report, we described a real-time three-dimensional (3D) ultrasound-guided axillary block. The difference between 2D and 3D ultrasound is similar to the difference between plain radiograph and computer tomography.