Leveraging Large Language Models in Radiology Research: A Comprehensive User Guide.

Large Language Models (LLMs) such as ChatGPT have been increasingly integrated into radiology research, revolutionizing the research landscape. The Radiology Research Alliance (RRA) of the Association for Academic Radiology (AAR) has convened a Task Force to develop this guide to help radiology researchers responsibly adopt LLM technologies. LLMs can improve various phases of the research process by helping to automate literature reviews, generate research questions, analyze complex datasets, and draft manuscripts.

Repeated social defeat in male mice induced unique RNA profiles in projection neurons from the amygdala to the hippocampus.

Chronic stress increases the incidence of psychiatric disorders including anxiety, depression, and posttraumatic stress disorder. Repeated Social Defeat (RSD) in mice recapitulates several key physiological, immune, and behavioral changes evident after chronic stress in humans. For instance, neurons in the prefrontal cortex, amygdala, and hippocampus are involved in the interpretation of and response to fear and threatful stimuli after RSD.

Healthcare outcomes and special education eligibility in children with congenital CMV.

Objectives: Congenital cytomegalovirus disease (cCMV) can have significant sensory and neurodevelopmental sequelae throughout childhood. Many of these sequalae are consistent with special education eligibility, but the special education needs of affected children have not been systematically studied.

Methods: Retrospective chart reviews from two cohorts of cCMV children receiving care in a large tertiary care children's hospital were included in this study: a historical research cohort (N = 186, 41% symptomatic at birth) and a contemporary clinical cohort of cCMV patients (N = 112, 68% symptomatic at birth).

KF4 Anti-Chymotrypsin-like Elastase 1 Antibody and Purified Alpha-1 Antitrypsin Have Similar but Not Additive Efficacy in Preventing Emphysema in Murine Alpha-1 Antitrypsin Deficiency.

Alpha-1 antitrypsin (AAT) deficiency is the most common genetic cause of emphysema. Chymotrypsin-like Elastase 1 (CELA1) is a serine protease neutralized by AAT and is important in emphysema progression. Cela1-deficiency is protective in a murine models of AAT-deficient emphysema.

Gender Gap in Academic Surgery: Disparities in Early-Career Scholarly Productivity Sets the Stage for Unequal Academic Advancement.

Introduction: Gender disparities exist in academic surgery despite advances in the field. This study aimed to examine the extent of gender disparities in career advancement and promotion among academic faculty in surgery and understand the influence of academic productivity.

Methods: Cross-sectional study using publicly available information from online faculty profiles of 18 large academic US general surgery residency programs.

Hypokalemic periodic paralysis presenting as cardiac arrest.

Hypokalemic periodic paralysis (HPP) is a channelopathy with a genetic predisposition which may occur in the presence or absence of hyperthyroidism. We present a unique case of severe HPP associated with both Grave's thyrotoxicosis and pemphigus vulgaris. The patient developed proximal limb weakness after treatment with rituximab.

Novel microglial transcriptional signatures promote social and cognitive deficits following repeated social defeat.

Chronic stress is associated with anxiety and cognitive impairment. Repeated social defeat (RSD) in mice induces anxiety-like behavior driven by microglia and the recruitment of inflammatory monocytes to the brain. Nonetheless, it is unclear how microglia communicate with other cells to modulate the physiological and behavioral responses to stress.

Feasibility, acceptability, and perceived effectiveness of weighted blankets during paediatric dental care.

Background: Weighted blankets are one method to provide deep pressure touch sensations, which are associated with a calming effect on the nervous system. Weighted blankets have been reported to elicit a calming effect during stressful dental encounters and routine prophylactic visits in older adolescents and adults. Preliminary research suggests that weighted blankets are safe and feasible for children in both hospital and home settings; this, however, has not yet been examined in a paediatric dental environment.

Diagnostic Modalities for Early Detection of Anastomotic Leak After Colorectal Surgery.

Introduction: Anastomotic leak (AL) remains a severe complication following colorectal surgery, leading to increased morbidity and mortality, particularly in cases of delayed diagnosis. Existing diagnostic methods, including computed tomography (CT) scans, contrast enemas, endoscopic examinations, and reoperations can confirm AL but lack strong predictive value. Early detection is crucial for improving patient outcomes, yet a definitive and reliable predictive test, or "gold standard," is still lacking.

KF4 anti-CELA1 Antibody and Purified α1-Antitrypsin Have Similar but Not Additive Efficacy in Preventing Emphysema in Murine α1-Antitrypsin Deficiency.

Alpha-1 antitrypsin (AAT) deficiency is the most common genetic cause of emphysema. Chymotrypsin-like Elastase 1 (CELA1) is a serine protease neutralized by AAT and is important in emphysema progression. -deficiency is protective in a murine models of AAT-deficient emphysema.

Enhanced fear memory after social defeat in mice is dependent on interleukin-1 receptor signaling in glutamatergic neurons.

Chronic stress is associated with increased anxiety, cognitive deficits, and post-traumatic stress disorder. Repeated social defeat (RSD) in mice causes long-term stress-sensitization associated with increased microglia activation, monocyte accumulation, and enhanced interleukin (IL)-1 signaling in endothelia and neurons. With stress-sensitization, mice have amplified neuronal, immune, and behavioral responses to acute stress 24 days later.

Revisiting Heinz-Lippman disease as a complication of chronic venous insufficiency.

Chronic venous insufficiency with and without ulceration is a common complication of varicose veins. Heinz-Lippmann disease is a potentially underreported complication of chronic venous insufficiency that involves heterotopic ossification of the peri-wound that might contribute to the chronicity of venous leg ulcers. Most commonly, heterotopic ossification is associated with traumatic injury.

Anti-CELA1 antibody KF4 prevents emphysema by inhibiting stretch-mediated remodeling.

There are no therapies to prevent emphysema progression. Chymotrypsin-like elastase 1 (CELA1) is a serine protease that binds and cleaves lung elastin in a stretch-dependent manner and is required for emphysema in a murine antisense oligonucleotide model of α-1 antitrypsin (AAT) deficiency. This study tested whether CELA1 is important in strain-mediated lung matrix destruction in non-AAT-deficient emphysema and the efficacy of CELA1 neutralization.

Analyzing Surgical Technique in Diverse Open Surgical Videos With Multitask Machine Learning.

Objective: To overcome limitations of open surgery artificial intelligence (AI) models by curating the largest collection of annotated videos and to leverage this AI-ready data set to develop a generalizable multitask AI model capable of real-time understanding of clinically significant surgical behaviors in prospectively collected real-world surgical videos.

Design, Setting, And Participants: The study team programmatically queried open surgery procedures on YouTube and manually annotated selected videos to create the AI-ready data set used to train a multitask AI model for 2 proof-of-concept studies, one generating surgical signatures that define the patterns of a given procedure and the other identifying kinematics of hand motion that correlate with surgeon skill level and experience. The Annotated Videos of Open Surgery (AVOS) data set includes 1997 videos from 23 open-surgical procedure types uploaded to YouTube from 50 countries over the last 15 years.

Five Years of the Musculoskeletal Radiology Fellowship Match: Trends and Perspectives.

Rationale And Objectives: The 2023 Match marks 5 years since the Musculoskeletal (MSK) Radiology Fellowship Match first took place in June 2019. The objective of this study is to analyze trends in the MSK Match over its 5-year course.

Materials And Methods: Data from the National Resident Matching Program were evaluated for the number of applicants, medical school type of matched applicants, number of programs, and number of positions.

PALEOEPIDEMIOLOGY OF DIPHYLLOBOTHRIOSIS: CULTURAL AND ENVIRONMENTAL FACTORS AFFECTING ADENOCEPHALUS INTENSITY AND PREVALENCE.

Peruvian and Chilean mummies and coprolites provide a source of population-based parasitological information. This is especially true of the fish tapeworm, Adenocephalus pacificus. Our analysis of Chinchorro and Chiribaya mummies and diversified coprolite samples from Chile and Peru show variation in infection.

Establishing Meaningful Change Thresholds in Patient-Reported Outcomes Among Patients With Anaplastic Lymphoma Kinase-Positive Non-Small Cell Lung Cancer in ALTA-1L Trial.

Objectives: An earlier study from the ALTA-1L trial of patients with anaplastic lymphoma kinase-positive non-small cell lung cancer demonstrated that brigatinib produces superior health-related quality of life (QoL) outcomes over crizotinib. This study aimed to derive meaningful change thresholds (MCTs) for European Organisation for Research and Treatment of Cancer (EORTC) Quality of Life Questionnaire (QLQ)-C30 and EORTC QLQ-LC13 to refine the earlier results.

Methods: Patients from the ALTA-1L trial were administered the EORTC QLQ-C30 and EORTC QLQ-LC13 questionnaires.

Impaired cortical neuronal homeostasis and cognition after diffuse traumatic brain injury are dependent on microglia and type I interferon responses.

Neuropsychiatric complications including depression and cognitive decline develop in the years after traumatic brain injury (TBI), negatively affecting quality of life. Microglial and type 1 interferon (IFN-I) responses are associated with the transition from acute to chronic neuroinflammation after diffuse TBI in mice. Thus, the purpose of this study was to determine if impaired neuronal homeostasis and increased IFN-I responses intersected after TBI to cause cognitive impairment.

Antagonism of the brain P2X7 ion channel attenuates repeated social defeat induced microglia reactivity, monocyte recruitment and anxiety-like behavior in male mice.

Chronic stress is linked to increased anxiety. Repeated social defeat (RSD) in mice causes anxiety that is dependent on activated neurons, reactive microglia, and accumulation of monocytes in the brain. This response requires interactions between the immune system and central nervous system (CNS).

Inpatient Screening of Parental Adversity and Strengths.

Background And Objectives: Social adversities, including health-harming social risks and adverse childhood experiences, contribute to poor outcomes after hospital discharge. Screening for social adversities is increasingly pursued in outpatient settings. Identifying and addressing such adversities has been linked to improved child outcomes.

Participant Acceptability of Questionnaires Impacts Sexual Victimization Prevalence Rates.

Obtaining accurate prevalence rates of sexual violence is made difficult by discrepancies in self-report questionnaires. Thus, the current study sought to explore participants' perceptions of acceptability (i.e.

Matching-adjusted indirect comparison of bleeding outcomes in severe haemophilia A: Comparing valoctocogene roxaparvovec gene therapy, emicizumab prophylaxis, and FVIII replacement prophylaxis.

Introduction: Head-to-head evaluation of valoctocogene roxaparvovec, the first gene therapy approved for haemophilia A, with emicizumab is not available. Therefore, phase 3 trial data were indirectly compared.

Aim: To compare bleeding rates in trials evaluating 6 × 10  vg/kg valoctocogene roxaparvovec (GENEr8-1; NCT03370913), 1.