Medicine and Health Sciences Commons^™

Unveiling Microbial Diversity: Harnessing Long-Read Sequencing Technology, Daniel P Agustinho, Yilei Fu, Vipin K Menon, Ginger A Metcalf, Todd J Treangen, Fritz J Sedlazeck

Faculty, Staff and Students Publications

Long-read sequencing has recently transformed metagenomics, enhancing strain-level pathogen characterization, enabling accurate and complete metagenome-assembled genomes, and improving microbiome taxonomic classification and profiling. These advancements are not only due to improvements in sequencing accuracy, but also happening across rapidly changing analysis methods. In this Review, we explore long-read sequencing's profound impact on metagenomics, focusing on computational pipelines for genome assembly, taxonomic characterization and variant detection, to summarize recent advancements in the field and provide an overview of available analytical methods to fully leverage long reads. We provide insights into the advantages and disadvantages of long reads over short reads and …

A Multicenter, Randomized, Doubleblind, Placebo-Controlled Trial Of Amantadine To Stimulate Awakening In Comatose Patients Resuscitated From Cardiac Arrest, Patrick J Coppler, David J Gagnon, Katharyn L Flickinger, Jonathan Elmer, Clifton W Callaway, Francis X Guyette, Ankur Doshi, Alexis Steinberg, Cameron Dezfulian, Ari L Moskowitz, Michael Donnino, Teresa L May, David B Seder, Jon C Rittenberger

Faculty, Staff and Students Publications

OBJECTIVE: We hypothesized that the administration of amantadine would increase awakening of comatose patients resuscitated from cardiac arrest.

METHODS: We performed a prospective, randomized, controlled pilot trial, randomizing subjects to amantadine 100 mg twice daily or placebo for up to 7 days. The study drug was administered between 72 and 120 hours after resuscitation and patients with absent N20 cortical responses, early cerebral edema, or ongoing malignant electroencephalography patterns were excluded. Our primary outcome was awakening, defined as following two-step commands, within 28 days of cardiac arrest. Secondary outcomes included length of stay, awakening, time to awakening, and neurologic outcome …

Anti-Α-Amino-3-Hydroxy-5-Methyl-4-Isoxazolepropionic Acid (Ampa) Receptor Antibody Encephalitis In An Immunosuppressed Patient With Myasthenia Gravis Post-Thymoma Treatment, Suyuan Tan, Heitor Frade, Kian S Abdul-Baki, Samantha De Gannes, Puneet Singh, Ernesto Lopez Valencia, Anand Kumar, Aimalohi Esechie, Chilvana Patel

Faculty, Staff and Students Publications

Anti-α-amino-3-hydroxy-5-methyl-4-isoxazolepropionic acid (AMPA) receptor encephalitis is a rare form of autoimmune encephalitis. We report a case of a patient with myasthenia gravis post-thymoma treatment who presented with deteriorating mental status. She was found to have positive AMPA receptor titers in her cerebrospinal fluid and subsequently attained full recovery. Of the limited number of cases that were documented, we report the only case of a patient who was previously immunocompromised to develop the condition. Even though autoimmune encephalitis is an emerging condition, its early differentiation from other causes of encephalitis is crucial in the prognosis of the patient.

Expanding The Phenotype Of Ppp1r21-Related Neurodevelopmental Disorder, Mohammed Almannai, Dana Marafi, Maha S Zaki, Reza Maroofian, Stephanie Efthymiou, Nebal Waill Saadi, Bilal Filimban, Hormos Salimi Dafsari, Fatima Rahman, Shazia Maqbool, Eissa Faqeih, Fuad Al Mutairi, Hind Alsharhan, Omar Abdelaty, Saadoun Bin-Hasan, Ruizhi Duan, Mahmoud M Noureldeen, Alaa Alqattan, Henry Houlden, Jill V Hunter, Jennifer E Posey, James R Lupski, Ayman W El-Hattab

Faculty, Staff and Students Publications

PPP1R21 encodes for a conserved protein that is involved in endosomal maturation. Biallelic pathogenic variants in PPP1R21 have been associated with a syndromic neurodevelopmental disorder from studying 13 affected individuals. In this report, we present 11 additional individuals from nine unrelated families and their clinical, radiological, and molecular findings. We identified eight different variants in PPP1R21, of which six were novel variants. Global developmental delay and hypotonia are neurological features that were observed in all individuals. There is also a similar pattern of dysmorphic features with coarse faces as a gestalt observed in several individuals. Common findings in 75% of …

New Approaches To Triglyceride Reduction: Is There Any Hope Left?, Annalisa Filtz, Siddhant Parihar, Garred S Greenberg, Christine M Park, Andrea Scotti, Daniel Lorenzatti, Juan J Badimon, Daniel E Soffer, Peter P Toth, Carl J Lavie, Vera Bittner, Salim S Virani, Leandro Slipczuk

Faculty, Staff and Students Publications

Triglycerides play a crucial role in the efficient storage of energy in the body. Mild and moderate hypertriglyceridemia (HTG) is a heterogeneous disorder with significant association with atherosclerotic cardiovascular disease (ASCVD), including myocardial infarction, ischemic stroke, and peripheral artery disease and represents an important component of the residual ASCVD risk in statin treated patients despite optimal low-density lipoprotein cholesterol reduction. Individuals with severe HTG (>1,000 mg/dL) rarely develop atherosclerosis but have an incremental incidence of acute pancreatitis with significant morbidity and mortality. HTG can occur from a combination of genetic (both mono and polygenic) and environmental factors including poor …

Egg-Induced Adult Food Protein-Induced Enterocolitis Syndrome: Clinical Phenotypes, Natural History And Immunological Characteristics, Purificación Gonzalez-Delgado, Sara Anvari, Jordi Barrachina, Ana L Jimenez Portillo, Teodorikez Jimenez, Francisco M Marco De La Calle, Javier Fernandez

Faculty, Staff and Students Publications

No abstract provided.

Association Between Balloon Atrial Septostomy And Prostaglandin E1 Therapy Until Repair Of Transposition Of The Great Arteries In Neonates, Samantha Gilg, Sebastian Acosta, Rohit S Loomba, Claire Rizk, Gary E Stapleton, David Faraoni, Fabio Savorgnan

Faculty, Staff and Students Publications

In patients with transposition of the great arteries, the continuation of prostaglandin E1 is more frequent in patients with intact ventricular septum in comparison to patients with ventricular septal defect. Ballon atrial septostomy did not eliminate the need for prostaglandin E1 infusion until the time of surgery in both subgroups of patients.

A Phase 1/2 Study Of Pepinemab In Children, Adolescents, Or Young Adults With Recurrent Or Refractory Solid Tumors: A Children’S Oncology Group Consortium Report (Advl1614), Emily Greengard, Robin Williams, Branden Moriarity, Xiaowei Liu, Charles G Minard, Joel M Reid, Terrence Fisher, Elizabeth Evans, Desa Rae Pastore, Maurice Zauderer, Stephan Voss, Elizabeth Fox, Brenda J Weigel

Faculty, Staff and Students Publications

PURPOSE: Pepinemab, a humanized IgG4 monoclonal antibody, targets the SEMA4D (CD100) antigen to inhibit binding to its high-affinity receptors (plexin B1/PLXNB1, plexin B2/PLXNB2) and low-affinity receptor (CD72). SEMA4D blockade leads to increased cytotoxic T-cell infiltration, delayed tumor growth, and durable tumor rejection in murine tumor models. Pepinemab was well tolerated and improved T cell infiltration in clinical studies in adults with refractory tumors. SEMA4D was identified as a strong candidate proto-oncogene in a model of osteosarcoma. Based on these preclinical and clinical data, we conducted a phase 1/2 study to determine the recommended phase 2 dose (RP2D), pharmacokinetics, pharmacodynamics, and …

Seeing Beyond Reality: Considering The Impact Of Mainstream Virtual Reality Adoption On Ocular Health And The Evolving Role Of Ophthalmologists, Venkata Soumith Jonnakuti, Benjamin Jay Frankfort

Faculty, Staff and Students Publications

No abstract provided.

Preparing Patients For Oral Immunotherapy (Ppoint): International Delphi Consensus For Procedural Preparation And Consent, Douglas P Mack, Timothy E Dribin, Paul J Turner, Richard L Wasserman, Mariam A Hanna, Marcus Shaker, Mimi L K Tang, Pablo Rodríguez Del Río, Brad Sobolewski, Elissa M Abrams, Aikaterini Anagnostou, Stefania Arasi, Sakina Bajowala, Philippe Bégin, Scott B Cameron, Edmond S Chan, Sharon Chinthrajah, Andrew T Clark, Paul Detjen, George Du Toit, Motohiro Ebisawa, Arnon Elizur, Jeffrey M Factor, Justin Greiwe, Jonathan O'B Hourihane, Sarah W Hughes, Douglas H Jones, Antonella Muraro, Anna Nowak-Wegrzyn, Nandinee B Patel, Amy M Scurlock, Atul N Shah, Sayantani B Sindher, Stephen Tilles, Brian P Vickery, Julie Wang, Hugh H Windom, Matthew Greenhawt

Faculty, Staff and Students Publications

BACKGROUND: Despite the promise of oral immunotherapy (OIT) to treat food allergies, this procedure is associated with potential risk. There is no current agreement about what elements should be included in the preparatory or consent process.

OBJECTIVE: We developed consensus recommendations about the OIT process considerations and patient-specific factors that should be addressed before initiating OIT and developed a consensus OIT consent process and information form.

METHODS: We convened a 36-member Preparing Patients for Oral Immunotherapy (PPOINT) panel of allergy experts to develop a consensus OIT patient preparation, informed consent process, and framework form. Consensus for themes and statements was …

Pharmacokinetic Research In Pediatric Extracorporeal Therapies: Current State And Future Directions, Gideon Stitt, Céline Thibault, Bruce A Mueller, Jeffrey J Cies, Jennifer Morris Daniel, Ayse Akcan Arikan, Kevin M Watt

Faculty, Staff and Students Publications

Extracorporeal life support (ECLS), including extracorporeal membrane oxygenation (ECMO) and continuous renal replacement therapy (CRRT), are life-saving therapies for critically ill children. Despite this, these modalities carry frustratingly high mortality rates. One driver of mortality may be altered drug disposition due to a combination of underlying illness, patient-circuit interactions, and drug-circuit interactions. Children receiving ECMO and/or CRRT routinely receive 20 or more drugs, and data supporting optimal dosing is lacking for most of these medications. The Pediatric Paracorporeal and Extracorporeal Therapies Summit (PPETS) gathered an international group of experts in the fields of ECMO, CRRT, and other ECLS modalities to …

Convolutional Neural Networks To Study Contrast-Enhanced Magnetic Resonance Imaging-Based Skeletal Calf Muscle Perfusion In Peripheral Artery Disease, Bijen Khagi, Tatiana Belousova, Christina M Short, Addison A Taylor, Jean Bismuth, Dipan J Shah, Gerd Brunner

Faculty, Staff and Students Publications

Peripheral artery disease (PAD) is associated with impaired blood flow in the lower extremities and histopathologic changes of the skeletal calf muscles, resulting in abnormal microvascular perfusion. We studied the use of convolution neural networks (CNNs) to differentiate patients with PAD from matched controls using perfusion pattern features from contrast-enhanced magnetic resonance imaging (CE-MRI) of the skeletal calf muscles. We acquired CE-MRI based skeletal calf muscle perfusion in 56 patients (36 patients with PAD and 20 matched controls). Microvascular perfusion imaging was performed after reactive hyperemia at the midcalf level, with a temporal resolution of 409 ms. We analyzed perfusion …

Neighborhood-Level Disadvantage And Delayed Adjuvant Therapy In Head And Neck Cancer, Evan M Graboyes, Joshua Lee Cagle, Salma Ramadan, Kavita Prasad, Flora Yan, John Pearce, Angela L Mazul, Jean-Sebastien Anoma, Elizabeth G Hill, Bhisham S Chera, Sidharth V Puram, Ryan Jackson, Vlad C Sandulache, Samantha Tam, Michael C Topf, Russel Kahmke, Nosayaba Osazuwa-Peters, Brian Nussenbaum, Anthony J Alberg, Katherine R Sterba, Chanita Hughes Halbert

Faculty, Staff and Students Publications

Importance: For patients with head and neck squamous cell carcinoma (HNSCC), initiation of postoperative radiation therapy (PORT) within 6 weeks of surgery is recommended by the National Comprehensive Cancer Network Guidelines and the Commission on Cancer. Although individual-level measures of socioeconomic status are associated with receipt of timely, guideline-adherent PORT, the role of neighborhood-level disadvantage has not been examined.

Objective: To characterize the association of neighborhood-level disadvantage with delays in receiving PORT.

Design, setting, and participants: This retrospective cohort study included 681 adult patients with HNSCC undergoing curative-intent surgery and PORT from 2018 to 2020 at 4 US academic medical …

Interfacility Referral Communication For Picu Transfer, Caitlin K Thirnbeck, Elizabeth T Espinoza, Elizabeth A Beaman, Alexis L Rozen, Kimberly C Dukes, Hardeep Singh, Loreen A Herwaldt, Christopher P Landrigan, Heather Schacht Reisinger, Christina L Cifra

Faculty, Staff and Students Publications

Objectives: For patients requiring transfer to a higher level of care, excellent interfacility communication is essential. Our objective was to characterize verbal handoffs for urgent interfacility transfers of children to the PICU and compare these characteristics with known elements of high-quality intrahospital shift-to-shift handoffs.

Design: Mixed methods retrospective study of audio-recorded referral calls between referring clinicians and receiving PICU physicians for urgent interfacility PICU transfers.

Setting: Academic tertiary referral PICU.

Patients: Children 0-18 years old admitted to a single PICU following interfacility transfer over a 4-month period (October 2019 to January 2020).

Interventions: None.

Measurements and main results: We reviewed …

Comparison Of Cefiderocol In-Vitro Susceptibility Testing Modalities, Nicholas S Teran, Linh Vuong, Kady Phe, Todd M Lasco, William R Miller, Vincent H Tam

Faculty, Staff and Students Publications

No abstract provided.

Associations Of Testosterone And Related Hormones With All-Cause And Cardiovascular Mortality And Incident Cardiovascular Disease In Men : Individual Participant Data Meta-Analyses, Bu B Yeap, Ross J Marriott, Girish Dwivedi, Robert J Adams, Leen Antonio, Christie M Ballantyne, Douglas C Bauer, Shalender Bhasin, Mary L Biggs, Peggy M Cawthon, David J Couper, Adrian S Dobs, Leon Flicker, David J Handelsman, Graeme J Hankey, Anke Hannemann, Robin Haring, Benjumin Hsu, Sean A Martin, Alvin M Matsumoto, Dan Mellström, Claes Ohlsson, Terence W O'Neill, Eric S Orwoll, Matteo Quartagno, Molly M Shores, Antje Steveling, Åsa Tivesten, Thomas G Travison, Dirk Vanderschueren, Gary A Wittert, Frederick C W Wu, Kevin Murray

Faculty, Staff and Students Publications

Background: Whether circulating sex hormones modulate mortality and cardiovascular disease (CVD) risk in aging men is controversial.

Purpose: To clarify associations of sex hormones with these outcomes.

Data sources: Systematic literature review to July 2019, with bridge searches to March 2024.

Study selection: Prospective cohort studies of community-dwelling men with sex steroids measured using mass spectrometry and at least 5 years of follow-up.

Data extraction: Independent variables were testosterone, sex hormone-binding globulin (SHBG), luteinizing hormone (LH), dihydrotestosterone (DHT), and estradiol concentrations. Primary outcomes were all-cause mortality, CVD death, and incident CVD events. Covariates included age, body mass index, marital status, …

Adaptive, Behavioral, And Emotional Outcomes Following Postoperative Pediatric Cerebellar Mutism Syndrome In Survivors Treated For Medulloblastoma, Kimberly P Raghubar, Andrew M Heitzer, Fatema Malbari, Jason Gill, Roy V Sillitoe, Livia Merrill, Johanna Escalante, M Fatih Okcu, Guillermo Aldave, Avner Meoded, Stephen Kralik, Kimberly Davis, Marina Ma, Emily A H Warren, Mark D Mccurdy, Howard L Weiner, William Whitehead, Michael E Scheurer, Lisa Rodriguez, Amy Daigle, Murali Chintagumpala, Lisa S Kahalley

Faculty, Staff and Students Publications

OBJECTIVE: Patients who experience postoperative pediatric cerebellar mutism syndrome (CMS) during treatment for medulloblastoma have long-term deficits in neurocognitive functioning; however, the consequences on functional or adaptive outcomes are unknown. The purpose of the present study was to compare adaptive, behavioral, and emotional functioning between survivors with and those without a history of CMS.

METHODS: The authors examined outcomes in 45 survivors (15 with CMS and 30 without CMS). Comprehensive neuropsychological evaluations, which included parent-report measures of adaptive, behavioral, and emotional functioning, were completed at a median of 2.90 years following craniospinal irradiation.

RESULTS: Adaptive functioning was significantly worse in …

Effect Of Home-Based Transcranial Direct Current Stimulation On Cognitive Function In Patients With Mild Cognitive Impairment: A Two-Week Intervention, Jaesub Park, Kyungmi Chung, Yoonkyung Oh, Kwang Joon Kim, Chang Oh Kim, Jin Young Park

Faculty, Staff and Student Publications

PURPOSE: Repeated transcranial direct current stimulation (tDCS) is expected to have the potential to improve cognitive function in patients with mild cognitive impairment (MCI). We aimed to evaluate the efficacy and safety of at-home tDCS for elderly patients with MCI.

MATERIALS AND METHODS: Patients aged 60-80 years, who maintained normal daily living but reported objective memory impairments, were enrolled. Active or sham stimulations were applied to the dorsal frontal cortex (left: anode; right: cathode) at home for 2 weeks. Changes in cognitive function were assessed using visual recognition tasks and the Mini-Mental State Exam (MMSE), and safety and efficacy were …

Jak-Stat Signaling And Beyond In The Pathogenesis Of Spondyloarthritis And Their Clinical Significance, Siba P Raychaudhuri, Ruchi J Shah, Sneha Banerjee, Smriti K Raychaudhuri

Faculty, Staff and Student Publications

Purpose of Review

Janus kinase–signal transducers and activators of transcription cell signaling proteins (JAK-STATs) play a key regulatory role in functioning of several inflammatory cytokines. JAK-STAT signaling proteins are the key regulators of the cytokine/cytokine receptor system involved in the pathogenesis of various autoimmune disease including spondyloarthritis (SpA). This article mainly highlights the JAK-STAT signaling system, its association with the relevant cytokine/cytokine-receptor system, and its regulatory role in pathogenesis of SpA. Also, we have briefly addressed the principle for the use JAKi in SpA and the current status of use of JAK inhibitors (JAKi) in SpA.

Recent Findings

Recent developments …

Polygenic Liability For Anxiety In Association With Comorbid Anxiety In Multiple Sclerosis, Kaarina Kowalec, Arvid Harder, Casandra Dolovich, Kathryn C Fitzgerald, Amber Salter, Yi Lu, Charles N Bernstein, James M Bolton, Gary Cutter, John D Fisk, Joel Gelernter, Lesley A Graff, Sara Hägg, Carol A Hitchon, Daniel F Levey, Fred D Lublin, Kyla A Mckay, Scott Patten, Amit Patki, Murray B Stein, Hemant K Tiwari, Jerry S Wolinsky, Ruth A Marrie

Faculty, Staff and Student Publications

OBJECTIVE: Comorbid anxiety occurs often in MS and is associated with disability progression. Polygenic scores offer a possible means of anxiety risk prediction but often have not been validated outside the original discovery population. We aimed to investigate the association between the Generalized Anxiety Disorder 2-item scale polygenic score with anxiety in MS.

METHODS: Using a case-control design, participants from Canadian, UK Biobank, and United States cohorts were grouped into cases (MS/comorbid anxiety) or controls (MS/no anxiety, anxiety/no immune disease or healthy). We used multiple anxiety measures: current symptoms, lifetime interview-diagnosed, and lifetime self-report physician-diagnosed. The polygenic score was computed …

Contemporary Analysis Of Reexcision And Conversion To Mastectomy Rates And Associated Healthcare Costs For Women Undergoing Breast-Conserving Surgery, Youngran Kim, Cecilia Ganduglia-Cazaban, Nina Tamirisa, Anthony Lucci, Trudy Millard Krause

Faculty, Staff and Student Publications

Purpose: This study was designed to provide a comprehensive and up-to-date understanding of population-level reoperation rates and incremental healthcare costs associated with reoperation for patients who underwent breast-conserving surgery (BCS).

Methods: This is a retrospective cohort study using Merative™ MarketScan® commercial insurance data and Medicare 5% fee-for-service claims data. The study included females aged 18-64 years in the commercial cohort and females aged 18 years and older in the Medicare cohort, who underwent initial BCS for breast cancer in 2017-2019. Reoperation rates within a year of the initial BCS and overall 1-year healthcare costs stratified by reoperation status were measured. …

Influence Of Parental Nativity And Perceived Neighborhood Environment On Physical Activity And Screen Time Of United States Youth, Natalia I Heredia, Ethan T Hunt, Kevin Lanza

Faculty, Staff and Student Publications

OBJECTIVE: This study assessed how parental nativity and perceived environment are associated with physical activity and screen time of U.S. children and adolescents.

METHODS: Data originated from the 2020-21 U.S. National Survey of Children's Health. We conducted multivariable Poisson regression to assess the cross-sectional association of parental nativity and perceived neighborhood environment variables on parental reports of youth meeting national physical activity and screen time guidelines. We tested interactions of parental nativity and neighborhood environment variables on both outcomes. Analyses were conducted using STATA v17 and p < 0.05 indicated statistical significance.

RESULTS: The sample of 24,928 children and 30,951 adolescents was 11.6 years of …

Environmental Magnesium Ion Affects Global Gene Expression, Motility, Biofilm Formation And Virulence Of Vibrio Parahaemolyticus, Xue Li, Xiaobai Zhang, Miaomiao Zhang, Xi Luo, Tingting Zhang, Xianjin Liu, Renfei Lu, Yiquan Zhang

Faculty, Staff and Student Publications

No abstract provided.

Contemporary Analysis Of Reexcision And Conversion To Mastectomy Rates And Associated Healthcare Costs For Women Undergoing Breast-Conserving Surgery, Youngran Kim, Cecilia Ganduglia-Cazaban, Nina Tamirisa, Anthony Lucci, Trudy Millard Krause

Faculty, Staff and Student Publications

PURPOSE: This study was designed to provide a comprehensive and up-to-date understanding of population-level reoperation rates and incremental healthcare costs associated with reoperation for patients who underwent breast-conserving surgery (BCS).

METHODS: This is a retrospective cohort study using Merative™ MarketScan® commercial insurance data and Medicare 5% fee-for-service claims data. The study included females aged 18-64 years in the commercial cohort and females aged 18 years and older in the Medicare cohort, who underwent initial BCS for breast cancer in 2017-2019. Reoperation rates within a year of the initial BCS and overall 1-year healthcare costs stratified by reoperation status were measured. …

Fibroblast Subpopulations In Systemic Sclerosis: Functional Implications Of Individual Subpopulations And Correlations With Clinical Features, Honglin Zhu, Hui Luo, Brian Skaug, Tracy Tabib, Yi-Nan Li, Yongguang Tao, Alexandru-Emil Matei, Marka A Lyons, Georg Schett, Robert Lafyatis, Shervin Assassi, Jörg H W Distler

Faculty, Staff and Student Publications

Fibroblasts constitute a heterogeneous population of cells. In this study, we integrated single-cell RNA-sequencing and bulk RNA-sequencing data as well as clinical information to study the role of individual fibroblast populations in systemic sclerosis (SSc). SSc skin demonstrated an increased abundance of COMP+, COL11A1+, MYOC+, CCL19+, SFRP4/SFRP2+, and PRSS23/SFRP2+ fibroblasts signatures and decreased proportions of CXCL12+ and PI16+ fibroblast signatures in the Prospective Registry of Early Systemic Sclerosis and Genetics versus Environment in Scleroderma Outcome Study cohorts. Numerical differences were confirmed by multicolor immunofluorescence for selected fibroblast populations. COMP+, COL11A1+, SFRP4/SFRP2+, PRSS23/SFRP2+, and PI16+ fibroblasts were similarly altered between normal …

Trends In Fatal Opioid-Related Overdose In American Indian And Alaska Native Communities, 1999-2021, Cici Bauer, Ghada H Hassan, Ric Bayly, Jack Cordes, Dana Bernson, Cedric Woods, Xiaona Li, Wenjun Li, Leland K Ackerson, Marc R Larochelle, Thomas J Stopka

Faculty, Staff and Student Publications

INTRODUCTION: Opioid-related overdose mortality rates have increased sharply in the U.S. over the past two decades, and inequities across racial and ethnic groups have been documented. Opioid-related overdose trends among American Indian and Alaska Natives require further quantification and assessment.

METHODS: Observational, U.S. population-based registry data on opioid-related overdose mortality between 1999 and 2021 were extracted in 2023 using ICD-10 codes from the U.S. Centers for Disease Control and Prevention's Wide-Ranging Online Data for Epidemiologic Research multiple cause of death file by race, Hispanic ethnicity, sex, and age. Segmented time series analyses were conducted to estimate opioid-related overdose mortality growth …

Prevalence And Descriptive Epidemiology Of Choanal Atresia And Stenosis In Texas, 1999–2018, Renata H Benjamin, Lisa K Marengo, Angela E Scheuerle, A J Agopian, Laura E Mitchell

Faculty, Staff and Student Publications

Choanal atresia and stenosis are common causes of congenital nasal obstruction, but their epidemiology is poorly understood. Compared to bilateral choanal atresia/stenosis, unilateral choanal atresia/stenosis is generally diagnosed later and might be under-ascertained in birth defect registries. Data from the population-based Texas Birth Defects Registry and Texas vital records, 1999-2018, were used to assess the prevalence of choanal atresia/stenosis. Poisson regression models were used to evaluate associations with infant and maternal characteristics in two analytic groups: isolated choanal atresia/stenosis (n = 286) and isolated, bilateral choanal atresia/stenosis (n = 105). The overall prevalence of choanal atresia/stenosis was 0.92/10,000, and the …

Efficacy And Safety Of Tepotinib In Asian Patients With Advanced Nsclc With Met Exon 14 Skipping Enrolled In Vision, Terufumi Kato, James Chih-Hsin Yang, Myung-Ju Ahn, Hiroshi Sakai, Masahiro Morise, Yuh-Min Chen, Ji-Youn Han, Jin-Ji Yang, Jun Zhao, Te-Chun Hsia, Karin Berghoff, Rolf Bruns, Helene Vioix, Simone Lang, Andreas Johne, Xiuning Le, Paul K Paik

Faculty, Staff and Student Publications

BACKGROUND: Tepotinib, a MET inhibitor approved for the treatment of MET exon 14 (METex14) skipping NSCLC, demonstrated durable clinical activity in VISION (Cohort A + C; N = 313): objective response rate (ORR) 51.4% (95% CI: 45.8, 57.1); median duration of response (mDOR) 18.0 months (95% CI: 12.4, 46.4). We report outcomes in Asian patients from VISION (Cohort A + C) (cut-off: November 20, 2022).

METHODS: Patients with advanced METex14 skipping NSCLC, detected by liquid or tissue biopsy, received tepotinib 500 mg (450 mg active moiety) once daily.

PRIMARY ENDPOINT: objective response (RECIST 1.1) by independent review. Secondary endpoints included: …

Life-Space Mobility, Transportation, And The Companionship Network Of Members Of A Hispanic Senior Center, Rebecca L Mauldin, Rupal Parekh, John P Connolly, Stephen P Mattingly, Aiman Mushtaq, Kayo Fujimoto

Faculty, Staff and Student Publications

Objectives: Companions (i.e., friends who spend time together) are important for the well-being of older adults. Senior centers in the United States are places for older adults to participate in group activities and form and maintain companionships. However, differences in mobility and transportation may affect the ability of older adults to leverage senior center activities into actual companionships.

Methods: This social network analysis was conducted to characterize the companionship network among members of a senior center in relation to their life-space mobility and transportation resources. An exponential random graph model was estimated to identify mobility- and transportation-related correlates of the …

Patient Location And Disparities In Access To Fertility Preservation For Women With Gynecologic Or Breast Cancer, Alexa Kanbergs, Kirsten Jorgensen, Nuria Agusti, David Viveros-Carreño, Chi-Fang Wu, Roni Nitecki, John A Harris, Terri Woodard, Ryan Ramphul, Jose Alejandro Rauh-Hain

Faculty, Staff and Student Publications

Objective: To assess the effect of geographic factors on fertility-sparing treatment or assisted reproductive technology (ART) utilization among women with gynecologic or breast cancers.

Methods: We conducted a cohort study of reproductive-aged patients (18-45 years) with early-stage cervical, endometrial, or ovarian cancer or stage I-III breast cancer diagnosed between January 2000 and December 2015 using linked data from the California Cancer Registry, the California Office of Statewide Health Planning and Development, and the Society for Assisted Reproductive Technology. Generalized linear mixed models were used to evaluate associations between distance from fertility and gynecologic oncology clinics, as well as California Healthy …