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Regional Anesthesia Utilizing Liposomal Bupivacaine, With Or Without Dexamethasone, Provides Excellent Pain Control And Minimizes Opioid Consumption Following Anterior Cruciate Ligament Reconstruction, William L. Johns, Armen Voskeridjian, Benjamin Miltenberg, Rahul Muchintala, Christopher C. Dodson, Steven B. Cohen, John Salvo, Matthew Sherman, Michael G. Ciccotti, Sommer Hammoud

Rothman Institute Papers

BACKGROUND: Perioperative nerve blocks are commonly used for regional analgesia with anterior cruciate ligament (ACL) reconstruction (ACLR). Liposomal bupivacaine (LB) is a long-acting anesthetic agent providing up to 72 hours of nerve blockade. It is theorized that the addition of dexamethasone to LB (LB+dex) may prolong the analgesic duration.

PURPOSE: To characterize pain control and opioid consumption with adductor canal block (ACB), interspace between the popliteal artery and capsule of the posterior knee (iPACK), and suprasartorial infiltration (SSI) regional anesthetic techniques utilizing LB after ACLR and to compare LB versus LB+dex.

STUDY DESIGN: Randomized controlled trial; Level of evidence, 1. …

Multi-Institutional Normal Tissue Complication Probability (Ntcp) Prediction Model For Mandibular Osteoradionecrosis: Results From The Predmorn Study, Laia Humbert-Vidan, Christian R Hansen, Steven Petit, Carles Muñoz-Montplet, Katrina Hueniken, Abdallah S R Mohamed, Deborah P Saunders, Vinod Patel, Gerda M Verduijn, Wilma D Heemsbergen, Arjen Van Der Schaaf, Max Witjes, Suzanne P M De Vette, Mohammad Moharrami, Abdul A Khan, Jordi Marruecos Querol, Irene Oliveras Cancio, Mike Oliver, Peter Reich, Stacey A Santi, Andrew G Pearce, Stephen Y Lai, Andrew P King, Ali Hosni, Andrew J Hope, Erin E Watson, Johannes A Langendijk, Jørgen Johansen, Amy C Moreno, Clifton D Fuller, Lisanne V Van Dijk, Teresa Guerrero Urbano

Faculty, Staff and Student Publications

Purpose: Mandibular osteoradionecrosis (ORN) is a severe late complication affecting patients with head and neck cancer (HNC) treated with radiation therapy (RT) that significantly impacts patients' quality of life and can require costly interventions. Although radiation dose is a key factor, other clinical and demographic risk factors also influence ORN development. Previous predictive models have primarily been single-institutional, limiting their generalizability. In this first analysis from the PREDMORN Consortium, we have aimed to reproduce existing statistical association and modeling analyses on the largest and most diverse mandibular ORN cohort worldwide to allow comparison with previous studies.

Methods and materials: This …

Variants In Dennd2b Are Associated With Vulnerability For Neurodevelopmental Impairment, Psychosis And Catatonia, Harsha Murthy, Ny Hoang, Jamie C Stark, Sunny Cui, Emanuela Pannia, Chung Ting Tsoi, Simon Harris, C'Airah Ceolin, Lauren Verhaeghe, Sydney Scholten, Danielle Baribeau, Jane Summers, Gregory Costain, Thanuja Selvanayagam, Jennifer L Howe, M E Suzanne Lewis, Theresa Brunet, Susanne Rieger, Jill A Rosenfeld, William J Craigen, Lindsay C Burrage, Michelle R Christie, Deborah Baldwin, Ingrid M Wentzensen, Boris Keren, Benjamin Cogne, Bertrand Isidor, Alexandra Afenjar, Reem M Elshafie, Laila Bastaki, Sumaya Alkanderi, Kenneth A Myers, Scott Demarest, Katie Angione, Megan Abbott, Philippe M Campeau, James J Dowling, Roberto Mendoza-Londono, Stephen W Scherer, Ashish R Deshwar, Jacob Vorstman

Faculty, Staff and Students Publications

DENND2B is a DENN (differentially expressed in normal and neoplastic cells) domain-containing protein that has important roles in regulating the cell cycle, cell division and ciliogenesis, but to date has not been associated with any human disease.

Here, we report on 11 individuals with monoallelic variants in DENND2B with a shared constellation of features and perform in silico and in vivo zebrafish modelling of the DENND2B variants identified in these patients.

Features shared among these patients include developmental delay, intellectual disability and psychiatric/behavioural concerns, and episodes of psychosis and/or catatonia. Additional features common to our cohort include epilepsy, muscle weakness/hypotonia …

Longitudinal Observation Of Children With Achondroplasia: Findings From A Global Natural History Study (Achieve), Ciara Mcdonnell, Hanne Buciek Hove, Melita Irving, Klane K White, Cesar G Fontecha, Janet M Legare, Wolfgang Högler, Daniel G Hoernschemeyer, Dirk Schnabel, Sheila Unger, Carlos Alberto Bacino, Paul Hofman, Yongguo Yu, Huamei Ma, Chunxiu Gong, Xiaoping Luo, T Andrew Burrow, Geneviève Baujat, Stefano Mora, Melissa Fiscaletti, Carol Zhao, Michael A Makara, Aimee D Shu, Ravi Savarirayan

Faculty, Staff and Students Publications

Introduction: The ACHieve study assessed growth velocity, body proportionality, and clinical events in children with achondroplasia not receiving growth-promoting therapy.

Methods: ACHieve was a global, longitudinal, prospective, observational study. Children ≤8 years old with achondroplasia were enrolled and evaluated every 6 months for anthropometric parameters and clinical events.

Results: ACHieve enrolled 259 children in 15 countries, including 83 from China. Median follow-up was 21 months; median age of diagnosis was approximately 52 weeks in China and 2 weeks elsewhere. Growth parameters were similar regardless of region. Mean annualized growth velocity was 9.3 cm/year for males and 10.4 cm/year for females …

Embedding Interprofessional Education In Pediatric Clerkships: Lessons From Nebraska’S Tracking Infant Progress Statewide (Tips) Program, Grace E. Berentson, Liliana Bronner, Paige Hardy, Neil Kalsi, Brianna Brei, Kerry Miller

Posters and Presentations: Munroe-Meyer Institute

Background: NICU graduates experience disproportionate developmental and health challenges. Their families face barriers to equitable care including access to coordinated follow-up services. Traditional medical education rarely exposes students to authentic interprofessional models of care that address these inequities. The Tracking Infant Progress Statewide (TIPS) program provides developmental, social, and medical follow-up for NICU graduates across Nebraska, bringing together physicians, nurse practitioners, child developmental specialists, and nurses in a single family-centered visit. Embedding third-year medical students into this setting models collaborative practice, builds understanding of interprofessional competencies, and fosters awareness of systemic inequities affecting NICU families. This innovative curricular approach differs …

3d Reconstruction Of Spatial Transcriptomics With Spatial Pattern Enhanced Graph Convolutional Neural Network, Chen Tang, Yuansheng Zhou, Xue Xiao, Lei Dong, Lei Yu, Qiwei Li, Guanghua Xiao, Lin Xu

Faculty, Staff and Student Publications

Spatially resolved transcriptomics (SRT) is a promising new technology that enables simultaneous analysis of gene expression and spatial information for biomedical research. However, the existing statistical and deep learning algorithms used for analyzing SRT data rely solely on two-dimensional (2D) spatial coordinates, which limits their ability to accurately identify spatial domains, spatially variable genes (SVGs), cell-to-cell communications, and developmental trajectories in a three-dimensional (3D) spatial manner. To address these limitations, we introduced Spa3D, which utilized the anti-leakage Fourier transform and graph convolutional neural network model to reconstruct 3D-based spatial structures from multiple 2D SRT slices. We demonstrate that Spa3D is …

The Efficacy And Safety Of Laparoscopic Cholecystectomy For Acute Cholecystitis: A Descriptive Study, Michael Lawenko, Marie Abigail Dumlao

The Lasallian Journal of Health

Objectives: Laparoscopic Cholecystectomy (LC) is gaining traction to become a safe and effective surgical option for Acute Cholecystitis (AC). In our institution, the trend toward laparoscopic management of AC has only recently gained traction. The objective of this study is to describe the early experience of our institu tion utilizing LC. Methods: This descriptive study involved a retrospec tive analysis of early institutional cases of LC. Included were cases with both pre- and post-operative diagnoses of AC, as well as cases admitted for non-AC conditions but found to have incidental AC postoperatively. Cases were further categorized into severe (SAC) and …

The Impact Of Emotional Factors On The Functioning Of Selected Muscles: Facial Muscles, Trapezius Muscle, Diaphragm And Therapy Suggestions For Physiotherapists. A Systematic Review, Kacper Chojowski, Wojciech Janik, Piotr Steuer, Maciej Tomik, Michał Kuszewski

Baltic Journal of Health and Physical Activity

Background: Extensive research has identified muscles that are particularly susceptible to emotional stimuli, namely the facial muscles, trapezius, and diaphragm. These muscles can respond to emotional stimuli by affecting the viscoelastic properties of muscles, especially stiffness. This study attempts to identify suggestions in evidence-based physiotherapy (EBP) for treating muscles that are particularly susceptible to emotions. Materials and methods: In order to achieve the goals, studies available in PubMed, PEDro, and Elsevier and Springer databases were analyzed. In the critical literature review, the following word combinations were selected: "muscle psychological stress," "muscle tonus stress," "trapezius stress," "diaphragm stress," "facial muscles stress." …

N-Palmitoyl Glutamine Is A Candidate Mediator Of Cardiorespiratory Fitness, Jeremy M Robbins, Mark Benson, Anthony R P Verkerke, Gaurav Tiwari, Shuliang Deng, Prashant Rao, Usman A Tahir, Julian Avila-Pacheco, Xu Shi, Yuntian Guan, Foje-Geh Tendoh, Jacob L Barber, Patricia E Miller, Andrew S Perry, Michael E Hall, Alexis C Wood, Kent D Taylor, Wendy S Post, Stephen S Rich, Matthew Nayor, James G Wilson, Gregory D Lewis, Ravi V Shah, Jerome I Rotter, Scott A Summers, Laura M Raffield, Shingo Kajimura, Claude Bouchard, Clary B Clish, Mark A Sarzynski, Robert E Gerszten

Children’s Nutrition Research Center Staff Publications

Background: Cardiorespiratory fitness is an integrative measure of cardiometabolic health and predictor of survival, yet little is known about its molecular underpinnings. Small molecule metabolites and lipids are increasingly recognized as exercise-stimulated signaling molecules and candidate molecular transducers of cardiorespiratory fitness.

Methods: We performed nontargeted liquid chromatography mass spectrometry-based plasma metabolomics in 654 participants (mean age, 35 years; 55% women) from the HERITAGE Family Study (Health, Risk Factors, Exercise Training, and Genetics) who had cardiorespiratory fitness (maximal oxygen uptake [VO2max]) measured by cardiopulmonary exercise testing and underwent 20 weeks of supervised endurance training. Metabolite-VO2max relationships were assessed using linear regression …

Modality-Agnostic, Patient-Specific Digital Twins Modeling Temporally Varying Digestive Motion, Jorge Tapias Gomez, Nishant Nadkarni, Lando S Bosma, Jue Jiang, Ergys D Subashi, William P Segars, James M Balter, Mert R Sabuncu, Neelam Tyagi, Harini Veeraraghavan

Faculty, Staff and Student Publications

No abstract provided.

Correction: Sadagopan Et Al Reduced Computed Tomography Scan Speed Improves Alignment Errors For Patients Undergoing Thoracic Stereotactic Body Radiation Therapy, Ramaswamy Sadagopan, Rachael M Martin-Paulpeter, Christopher R Peeler, Xiaochun Wang, Paige Nitsch, Julianne M Pollard-Larkin

Faculty, Staff and Student Publications

In the original publication [...].

A Phase 1, First-In-Human, Dose Escalation Study Of Jnj-80038114, A Psmaxcd3 Bispecific Antibody, In Participants With Metastatic Castration-Resistant Prostate Cancer, Andrew Hudson, Anuradha Jayaram, Benjamin Garmezy, Nicholas Zorko, Kevin Zarrabi, Ligi Mathews, Brent Rupnow, Mengjie Li, Debopriya Ghosh, Karen Urtishak, Peter Francis, Sherry Wang, Edward Attiyeh, Johann De Bono

Department of Medical Oncology Faculty Papers

PURPOSE: Prostate-specific membrane antigen (PSMA) has been identified as a therapeutic target for metastatic castration-resistant prostate cancer (mCRPC). The recent success of radioligands targeting PSMA spurred development of new PSMA-targeting agents including immunotherapy. JNJ-80038114 is a bispecific antibody that binds PSMA on tumor cells and CD3 on T cells to induce anti-tumor activity.

METHODS: This was a phase 1, open-label, multicenter study of JNJ-80038114 in participants with mCRPC and ≥ 1 prior systemic therapy. JNJ-80038114 was administered subcutaneously every 3 weeks (Q3W), starting at 0.1 mg. The primary endpoint was safety. Secondary endpoints included pharmacokinetics (PK), immunogenicity, and prostate-specific antigen …

Music Therapy Versus Cognitive Behavioral Therapy Via Telehealth For Anxiety In Survivors Of Cancer: A Randomized Clinical Trial, Kevin T. Liou, Joke Bradt, M. Beatriz Currier, Raymond Baser, Katherine Panageas, Jodi Macleod, Desiree Walker, Susan Q. Li, Ana Maria Lopez, Kelly Mcconnell, Jun J. Mao

Department of Medical Oncology Faculty Papers

PURPOSE: Anxiety is prevalent, disruptive, and undertreated among survivors of cancer. Cognitive behavioral therapy (CBT) is the first-line treatment, but not all individuals have access, respond to treatment, or prefer this option because of stigma. Music therapy is effective for short-term anxiety reduction, but it is unknown whether it is noninferior to first-line CBT for long-term anxiety reduction.

METHODS: This comparative effectiveness trial randomly assigned English- or Spanish-speaking survivors of cancer to seven weekly telehealth sessions of music therapy or CBT. The coprimary end points were changes in the Hospital Anxiety and Depression Scale (HADS) anxiety score at weeks 8 …

American Dental Association And Academy For Sports Dentistry Announce Collaboration To Advance Oral Health And Athlete Safety

New Orleans Dental Association News

Article announcing a new collaboration between the American Dental Association (ADA) and the Academy for Sports Dentistry (ASD) on as-yet undecided initiatives that could include educational opportunities and broader professional awareness of sports dentistry topics among current and future dentists.

Does Adding An Interbody Cage In L4–L5 Posterolateral Fusion For Degenerative Spondylolisthesis And Stenosis Improve Clinical Outcome?, Enrico Aimar, Lucrezia Di Stefano, Federico Longhitano, Alberto Bona, Marco Meloni, Tommaso Alfiero, Federica Valente, Roberta Bonomo, Giulio Bonomo, Flavio Tancioni, Guglielmo Iess

Department of Neurosurgery Faculty Papers

INTRODUCTION: As the population ages, L4-L5 degenerative spondylolisthesis is increasingly common. Posterolateral fusion was long standard; interbody cages are widely used for perceived higher fusion rates.

RESEARCH QUESTION: Does adding an interbody cage to posterolateral fusion improve outcomes or reduce complications in elderly patients with grade I spondylolisthesis and severe stenosis?

MATERIALS AND METHODS: We retrospectively studied 319 adults aged 60-85 who underwent single-level L4-L5 fusion (2011-2018) after failed conservative care. Patients received posterior lumbar fusion (PLIF, n = 155) or posterolateral lumbar fusion (PLF, n = 164). Primary outcomes were Oswestry Disability Index (ODI) change and complications over a …

Career Plans Among Graduating Us Emergency Medicine Residents, Dave W. Lu, Bo Gu, D. Mark Courtney, Bryan G. Kane, Michelle D. Lall, Michael Gottlieb, Yvette Calderon, Christopher Bennett

Department of Emergency Medicine Faculty Papers

IMPORTANCE: The emergency medicine (EM) workforce is undergoing complex change, including a potential projected physician surplus, the volatile and evolving interests of medical students, and the continued high rates of burnout. Understanding the career intentions of graduating residents is critical to inform workforce planning.

OBJECTIVE: To examine the career plans, anticipated career durations, and key factors associated with the career decisions of graduating US EM residents.

DESIGN, SETTING, AND PARTICIPANTS: This cross-sectional survey study, which sampled graduating residents from all Accreditation Council for Graduate Medical Education-accredited categorical EM programs, was conducted after the 2023 American Board of Emergency Medicine In-Training …

Career Plans Among Graduating Us Emergency Medicine Residents, Dave W. Lu, Bo Gu, D. Mark Courtney, Bryan G. Kane, Michelle D. Lall, Michael Gottlieb, Yvette Calderon, Christopher Bennett

Department of Emergency Medicine Faculty Papers

IMPORTANCE: The emergency medicine (EM) workforce is undergoing complex change, including a potential projected physician surplus, the volatile and evolving interests of medical students, and the continued high rates of burnout. Understanding the career intentions of graduating residents is critical to inform workforce planning.

OBJECTIVE: To examine the career plans, anticipated career durations, and key factors associated with the career decisions of graduating US EM residents.

DESIGN, SETTING, AND PARTICIPANTS: This cross-sectional survey study, which sampled graduating residents from all Accreditation Council for Graduate Medical Education-accredited categorical EM programs, was conducted after the 2023 American Board of Emergency Medicine In-Training …

Racial, Ethnic, And Socioeconomic Survival Disparities In Early-Onset Metastatic Colorectal Cancer, Jennifer S Wang, Benny Johnson, Caitlin C Murphy

Faculty, Staff and Student Publications

Importance: Rates of metastatic colorectal cancer (mCRC) are rising among young adults. Disparities by race and ethnicity and neighborhood-level socioeconomic status (SES) among this population are understudied.

Objective: To examine the association of race and ethnicity and neighborhood-level SES with mortality among a community-based sample of young adults with mCRC.

Design, setting, and participants: This cohort study used a large electronic health record-derived database of young adults with cancer treated at 280 community-based US clinics between 2013 and 2021. Eligible patients were young adults aged 18 to 49 years diagnosed with de novo or recurrent mCRC. Patients were followed up …

Circadian-Shaped Immune Variability Predicts Infection Outcome, Jonathan Lalsiamthara, Mariko Locke, Alejandro Aballay

Faculty, Staff and Student Publications

Disease risk and severity are influenced by genetics, epigenetics, and environmental factors. However, immune responses vary even among genetically similar or related individuals, shaped by inherited and noninherited factors. Using Caenorhabditis elegans, we found that pathogen susceptibility can be predicted by preinfection biomarkers. Individuals with high-basal expression of irg-5, an infection response gene regulated by the p38 mitogen-activated protein kinase-1 (PMK-1) pathway, were more susceptible to Pseudomonas aeruginosa infection. A genome-wide screen identified the myeloid ecotropic viral integration site-1 (MEIS) homeobox protein UNC-62 as a regulator of irg-5 expression, acting through PMK-1 and GATA binding erythroid-like transcription factor …

Implementing An Anxiety Management Bundle In Long-Term Nursing Facilities, Sundan G. Bryson

Doctor of Nursing Practice (DNP) Scholarly Projects - Archive

There is currently a gap in accurate screening and treatment of anxiety in Long-Term Care (LTC) nursing facilities. The question for this quality improvement project was: Will implementing interventions for long-term care residents aged 65 and older improve anxiety screening, non-pharmacological interventions, and mental health referrals by 10% compared to current practices? Interventions to enhance anxiety screening included the Geriatric Anxiety Scale-Long Term Care (GAS-LTC) tool to assess and score anxiety. In addition, a Non-Pharmacological Intervention (Non-PI) tool was created to evaluate interventions performed by facility staff. Referrals to the mental health care provider were submitted if a resident scored …

Another Gastric Band Complication: Acute Appendicitis, Dustin Williamson, Naveed Ismail, John Weaver

Continental and Mountain Divisions GME Resarch Day 2026

No abstract provided.

Unwrapping The Candy Cane: An Underrecognized Cause Of Postoperative Abdominal Pain, Priscilla Itua, Uzma Ali, Mohammad Mahdi, Osamah Salim, Sarib Sultan

Gulf Coast Division GME Research Day 2026

No abstract provided.

Watery Diarrhea And Hypotension: A Missed Clue To Adrenal Crisis In A Patient With Addison's Disease, Wafa Mehboob, Umema Irfan, Keyaben Patel

Gulf Coast Division GME Research Day 2026

No abstract provided.

Disseminated Mycobacterium Avium Complex (Mac) Infection Presenting With Mycotic Aneurysm And Multisystem Involvement In A Patient With Newly Diagnosed Acquired Immunodeficiency Syndrome (Aids), Hannah Rector, Michael Haddad, Dmitriy Scherbak

Continental and Mountain Divisions GME Resarch Day 2026

No abstract provided.

Survival Following Extreme Metformin-Associated Lactic Acidosis In A Patient With Acute-On-Chronic Kidney Disease Managed With Crrt, Phil Khong, Danielle Sudilovsky, Logan Blackney, Ryan Spilman, Alex Enurah

Continental and Mountain Divisions GME Resarch Day 2026

No abstract provided.

Euglycemic Diabetic Ketoacidosis (Eudka) Is A Rare But Serious, Potentially Fatal Complication Of Sglt2 Inhibitors, Praise Ohabor, Alexis Lopez Cruz, Zuhair Ali

Gulf Coast Division GME Research Day 2026

No abstract provided.

Headaches, Hydrocephalus And Helminths: A Rare Case Of Neurocysticercosis, Tate Higgins, Nikita Zanko, Austin Meyer, Cameron Banning, Sarah Hendee, Andrew Le, Arjun Saradna, Erik Klingbeil, Mary Elizabeth Hicks

Continental and Mountain Divisions GME Resarch Day 2026

No abstract provided.

Severe Hypertriglyceridemia (Htg) In Pregnancy, Especially With Nephrotic Syndrome, Alexis Lopez Cruz, Praise Ohabor, Zuhair Ali

Gulf Coast Division GME Research Day 2026

No abstract provided.

Dandelion Tumor With Polycranial Neuropathies, Elena Salikhova-Neace, Petros Keoseyan, Anna Belits, Ethan Mccarty, Judd Jensen, Emily Lampe

Continental and Mountain Divisions GME Resarch Day 2026

No abstract provided.

Pulmonary Cystic Echinococcosis In An Immigrant Adolescent: Diagnostic And Therapeutic Challenges In A Non-Endemic Rural Setting, Alexander Cummock, Nathan Cross

Continental and Mountain Divisions GME Resarch Day 2026

No abstract provided.