POCUS-first in acute diverticulitis: Quantifying cost savings, length-of-stay reduction, and radiation risk mitigation in the ED.

Background: Recent studies have validated the efficacy of point-of-care ultrasound (POCUS) as an alternative diagnostic imaging approach to computed tomography (CT) for patients with suspected acute diverticulitis. This study aimed to quantify the national impact of this approach in cost savings, ED length-of-stay (LOS), and radiation risk mitigation using a POCUS-first approach for acute diverticulitis in the emergency department (ED).

Methods: Using published data, we constructed a Monte Carlo simulation model to compare two POCUS-first strategies (nonselective and selective approaches) for evaluating patients with suspected acute diverticulitis in the ED.

Gender disparity in morbidity and mortality among patients with ST-elevation myocardial infarction due to spontaneous coronary artery dissection complicated by cardiogenic shock.

Background: There is limited data on gender differences among patients with spontaneous coronary artery dissection (SCAD) who present as ST-elevation myocardial infarction (STEMI) and develop cardiogenic shock (CS).

Objectives: To describe outcomes of SCAD patients presenting with STEMI and CS and outline the differences between men and women.

Methods: We queried the US Nationwide Readmissions Database (NRD) from January 2016 to December 2020 to identify patients with SCAD presenting with STEMI who developed CS.

A novel nurse-inteRN mentorship program to improve nurse-physician communication and teamwork in the emergency department.

Background: Communication between nurses and physicians is essential to providing patient care in the emergency department. The American College of Graduate Medical Education includes interpersonal and communication skills as one of six core competencies for residents. There is a known correlation between poor communication and negative patient outcomes.

The Effect of the Coronavirus (COVID-19) Pandemic on Gender and Medical School Diversity in Gastroenterology Fellowship Matching.

Background And Aims: The COVID-19 pandemic brought unprecedented changes to the medical field, including the gastroenterology (GI) fellowship application process. This study aimed to assess the impact of the pandemic on GI fellowship applications, with a focus on applicants' gender and medical school training type.

Methods: Data from the GI match results for 2018-2022 were collected, including the number and percentage of matched applicants per year, categorized by gender, US medical graduates, international medical graduates (IMGs), and Doctors of Osteopathic Medicine (DOs).

A neuropsychiatric case of delayed post-hypoxic leukoencephalopathy from opioid intoxication resulting in Anton-Babinski syndrome and quadriplegia.

This is the case of a 26-year-old male who developed Anton Babinski syndrome (ABS), quadriplegia, and delayed post-hypoxic leukoencephalopathy (DPHL) after an opioid overdose. He exhibited cortical blindness, visual anosognosia, and confabulation upon awakening. Several days later, he experienced acute psychosis and agitation.

Prevalence of Variants of Uncertain Significance in Patients Undergoing Genetic Testing for Hereditary Breast and Ovarian Cancer and Lynch Syndrome.

Hereditary Breast and Ovarian Cancer (HBOC) and Lynch Syndrome (LS) are the most common inherited cancer syndromes identified with genetic testing. Testing, though, commonly reveals variants of uncertain significance (VUSs). This is a retrospective observational study designed to determine the prevalence of pathogenic mutations and VUSs in patients tested for HBOC and/or LS and to explore the characteristics of the VUS population.

Exercise Capacity in Patients With Obstructive Hypertrophic Cardiomyopathy: SEQUOIA-HCM Baseline Characteristics and Study Design.

Patients with obstructive hypertrophic cardiomyopathy (oHCM) have increased risk of arrhythmia, stroke, heart failure, and sudden death. Contemporary management of oHCM has decreased annual hospitalization and mortality rates, yet patients have worsening health-related quality of life due to impaired exercise capacity and persistent residual symptoms. Here we consider the design of clinical trials evaluating potential oHCM therapies in the context of SEQUOIA-HCM (Safety, Efficacy, and Quantitative Understanding of Obstruction Impact of Aficamten in HCM).

Radiomics of Late Gadolinium Enhancement Reveals Prognostic Value of Myocardial Scar Heterogeneity in Hypertrophic Cardiomyopathy.

Background: Late gadolinium enhancement (LGE) scar burden by cardiac magnetic resonance is a major risk factor for sudden cardiac death (SCD) in hypertrophic cardiomyopathy (HCM). However, there is currently limited data on the incremental prognostic value of integrating myocardial LGE radiomics (ie, shape and texture features) into SCD risk stratification models.

Objectives: The purpose of this study was to investigate the incremental prognostic value of myocardial LGE radiomics beyond current European Society of Cardiology (ESC) and American College of Cardiology (ACC)/American Heart Association (AHA) models for SCD risk prediction in HCM.

An Environmental Scan of Advanced Practice Radiation Therapy in the United States: A PESTEL Analysis.

Purpose: In 2021, the Advanced Practice Radiation Therapy Working Group (APRTWG) was established in the United States as a grassroots alliance of multidisciplinary radiation oncology professionals-radiation therapists, physicians, dosimetrists, and administrators-located across the country, interested in studying and establishing the Advanced Practice Radiation Therapist (APRT) level of practice in the United States. The APRT model has shown success in the United Kingdom, Canada, Australia, Singapore, and other countries, documenting the value of the APRT to the quality and advancement of clinical care. In the United States, the APRTWG seeks to coordinate activities, align resources, and drive the national agenda to collectively develop and define novel models of care using APRT in line with the evolving needs of patients and the radiation therapy profession.

Operator Learning Curve for Prostatic Artery Embolization and Its Impact on Outcomes in 296 Patients.

Purpose: To define operator learning curve inflection points for prostatic artery embolization (PAE) and their impact on technical efficiency, clinical outcomes, and adverse events.

Materials And Methods: Between May 2013 and May 2021, 296 consecutive patients with moderate-to-severe lower urinary tract symptoms, urinary retention, or gross hematuria from benign prostatic hyperplasia underwent PAE by an interventional radiologist without prior PAE-specific experience. Operator learning curves plotted procedure time, fluoroscopy time, contrast volume, and embolic endpoint data against sequential procedure number.

Which pediatric supracondylar humerus fractures are high risk for conversion to open reduction?

Supracondylar humerus fractures are common pediatric injuries encountered by orthopedic surgeons. Displaced fractures are treated operatively with closed reduction and percutaneous pinning or open reduction of injuries that cannot be adequately closed reduced. The purpose of this study is to identify preoperative injury characteristics associated with open reduction.

Testosterone Replacement Options.

The treatment of male hypogonadism is complicated by the multitude of treatments available, the lack of a clear understanding of the differences between treatment modalities, barriers to treatment, and patient misperceptions, unrealistic expectations, and anxieties. This article is intended to help the practitioner better understand the challenges of testosterone replacement options in order to better counsel and treat their patients with hypogonadism.

Differing strategies for sudden death prevention in hypertrophic cardiomyopathy.

Sudden death (SD) has traditionally been the most visible and feared complication of hypertrophic cardiomyopathy (HCM). Substantial progress in reducing the occurrence of these catastrophic events represents a new paradigm in disease management. Prevention of SD in HCM has resulted from introduction of primary prevention ICDs that reliably terminate life-threatening ventricular tachyarrhythmias, as well as a matured risk stratification algorithm capable of reliably identifying those patients at highest risk.

Prospective, randomized controlled multicenter study of posterior lumbar facet arthroplasty for the treatment of spondylolisthesis.

Objective: The purpose of this study was to evaluate the safety and efficacy of a posterior facet replacement device, the Total Posterior Spine (TOPS) System, for the treatment of one-level symptomatic lumbar stenosis with grade I degenerative spondylolisthesis. Posterior lumbar arthroplasty with facet replacement is a motion-preserving alternative to lumbar decompression and fusion. The authors report the preliminary results from the TOPS FDA investigational device exemption (IDE) trial.

Socioeconomic and Demographic Factors Contributing to COVID-19-Related Delays and Reductions in Primary Retinal Detachment Repair in a US Hot Spot.

Purpose: This work evaluates demographic and socioeconomic predictors of delayed care for rhegmatogenous retinal detachments (RRDs) during the spring 2020 COVID-19 shutdown in a US hot spot.

Methods: This multicenter, retrospective, case-control study took place in 3 academic vitreoretinal practices in metropolitan Boston. Consecutive patients treated for RRD during the COVID-19 state of emergency were compared with patients treated during the same period in 2018 and 2019.

Not "Much Room" in the Heart: A Rare Case of a Massive Intracardiac Mass.

Introduction: Coupled with the increasing use of indwelling vascular catheters and prosthetic cardiac valves is an uptrend in sepsis secondary to fungemia. An insidious onset often shrouds the initial diagnosis, contributing to poor outcomes. infective endocarditis (CIE) is a feared complication of candidemia, associated with high mortality rates.

Timing of Flap Coverage With Respect to Definitive Fixation in Open Tibia Fractures.

Objectives: We conducted a large, U.S wide, observational study of type III tibial fractures, with the hypothesis that delays between definitive fixation and flap coverage might be a substantial modifiable risk factor associated with nosocomial wound infection.

Design: A retrospective analysis of a multicenter database of open tibial fractures requiring flap coverage.