Reproducibility and Repeatability of US Shear-Wave and Transient Elastography in Nonalcoholic Fatty Liver Disease.

Background US shear-wave elastography (SWE) and vibration-controlled transient elastography (VCTE) enable assessment of liver stiffness, an indicator of fibrosis severity. However, limited reproducibility data restrict their use in clinical trials. Purpose To estimate SWE and VCTE measurement variability in nonalcoholic fatty liver disease (NAFLD) within and across systems to support clinical trial diagnostic enrichment and clinical interpretation of longitudinal liver stiffness.

Fish and shellfish allergy: Presentation and management differences in the UK and US-analysis of 945 patients.

Background: Seafood allergy (SA), including allergy to shellfish (crustacean and mollusks) and fish, is among the 4 most common food allergies causing anaphylaxis, but there are limited data showing SA clinical management in different countries.

Objective: We sought to characterize a large cohort of patients with fish and shellfish allergy and to facilitate standardization of future care for this increasingly common allergic disease.

Methods: We performed a retrospective, observational, noninterventional study from 945 patients from 2015 to 2019 in 7 hospitals in the United States and the United Kingdom to evaluate SA.

Comparing Cortiva Silhouette to AlloDerm for Use in Prepectoral Two-stage Prosthetic Breast Reconstruction.

Background: The use of acellular dermal matrices (ADMs) in implant-based breast reconstruction has become increasingly routine during the past 20 years. ADMs improve soft-tissue support, facilitate greater tissue expander (TE) fill volumes, and reduce rates of capsular contracture. As the ADM market continues to grow, outcomes studies are necessary to assess the risks and benefits of each product.

Predictors of Neurologic Complications and Neurodevelopmental Outcome in Pediatric Cardiac Surgery With Extracorporeal Membrane Oxygenation.

Extracorporeal membrane oxygenation (ECMO) has emerged as an important intervention for children both preceding and following cardiac surgery. There is a notable lack of comprehensive information regarding neurodevelopmental outcomes. The Norwood procedure and complex biventricular repairs exhibit the highest prevalence of ECMO usage.

One-food versus 4-food elimination diet for pediatric eosinophilic esophagitis: A multisite randomized trial.

Background: A 6-food elimination diet in pediatric eosinophilic esophagitis (EoE) is difficult to implement and may negatively affect quality of life (QoL). Less restrictive elimination diets may balance QoL and efficacy.

Objective: We performed a multisite, randomized comparative efficacy trial of a 1-food (milk) elimination diet (1FED) versus 4-food (milk, egg, wheat, soy) elimination diet (4FED) in pediatric EoE.

MRI Predicts Residual Disease and Outcomes in Watch-and-Wait Patients with Rectal Cancer.

Background MRI plays a crucial role in restaging locally advanced rectal cancer treated with total neoadjuvant therapy (TNT); however, prospective studies have not evaluated its ability to accurately select patients for nonoperative management. Purpose To evaluate the ability of restaging MRI to predict oncologic outcomes and identify imaging features associated with residual disease (RD) after TNT. Materials and Methods This was a secondary analysis of the Organ Preservation in Rectal Adenocarcinoma (OPRA) trial, which randomized participants from April 2014 to March 2020 with stages II or III rectal adenocarcinoma to undergo either induction or consolidation TNT.

Sociodemographic Factors Associated with Delayed Presentation in Craniosynostosis Surgery at a Tertiary Children's Hospital.

Background: Craniosynostosis is a common diagnosis requiring early referral to a pediatric plastic surgeon; however, disparities in healthcare may influence presentation timing and affect treatment options and outcomes. This study aimed to explore sociodemographic factors contributing to delay in craniosynostosis surgical consultation.

Methods: A retrospective cohort study of 694 California-based craniosynostosis patients at a tertiary children's hospital was performed from 2006 to 2023.

Racial, Ethnic, and Language Inequities in Ambulatory Pediatrics Patient Family Experience.

Objective: To determine the association of patient race, patient-provider racial congruence, patient ethnicity, and family primary language with patient family experience (PFE) survey responses.

Methods: Cross-sectional review of PFE survey responses from all ambulatory medical encounters at a large, urban children's hospital system June 1, 2020-May 31, 2022. Exposures were patient race, patient-provider racial congruence, patient ethnicity, and family primary language.

Efficacy and safety of macitentan in Fontan-palliated patients: 52-week randomized, placebo-controlled RUBATO Phase 3 trial and open-label extension.

Objectives: The efficacy and safety of macitentan, an endothelin receptor antagonist, were assessed in a 52-week, prospective, multicenter, double-blind, randomized, placebo-controlled, parallel-group study assessing the efficacy and safety of macitentan in Fontan-palliated adult and adolescent patients (RUBATO-DB) and an open-label extension trial (RUBATO-OL).

Methods: Patients aged 12 years and older with New York Heart Association functional class II or III underwent total cavopulmonary connection more than 1 year before screening and showed no signs of Fontan failure/clinical deterioration. In RUBATO-DB, the primary efficacy end point was change in peak oxygen consumption from baseline to week 16; secondary end points were change from baseline over 52 weeks in peak oxygen consumption and change in mean count/minute of daily physical activity via accelerometer from baseline to week 16.

A Lexicon for First-Trimester US: Society of Radiologists in Ultrasound Consensus Conference Recommendations.

The Society of Radiologists in Ultrasound convened a multisociety panel to develop a first-trimester US lexicon based on scientific evidence, societal guidelines, and expert consensus that would be appropriate for imagers, clinicians, and patients. Through a modified Delphi process with consensus of at least 80%, agreement was reached for preferred terms, synonyms, and terms to avoid. An intrauterine pregnancy (IUP) is defined as a pregnancy implanted in a normal location within the uterus.

"Racism Happens Every Day, All the Time": Black Families' Outpatient Experiences of Racism Across a Large Pediatric System.

Objective: To qualitatively understand and characterize the experience of racism in outpatient pediatric healthcare settings from the perspectives of Black families.

Methods: We conducted focus groups with parents or guardians of Black children, recruited from academic primary care offices at a single pediatric institution. Focus groups were facilitated virtually by Black team members using an open-ended, semi-structured focus group guide.

A Lexicon for First-Trimester US: Society of Radiologists in Ultrasound Consensus Conference Recommendations.

The Society of Radiologists in Ultrasound convened a multisociety panel to develop a first-trimester US lexicon based on scientific evidence, societal guidelines, and expert consensus that would be appropriate for imagers, clinicians, and patients. Through a modified Delphi process with consensus of at least 80%, agreement was reached for preferred terms, synonyms, and terms to avoid. An (IUP) is defined as a pregnancy implanted in a normal location within the uterus.

Abdominal Mesh Use in Pedicled Rectus Abdominis Flaps for Pelvic Reconstruction.

Background: Rectus abdominis flap coverage of high-risk perineal wounds following extirpative pelvic procedures can result in improved perineal outcomes. However, rectus abdominis flap harvest has morbidity associated with the donor site, including hernia or bulge development. The risk-benefit profile of mesh use in this scenario is not well-defined in the literature.