Digital Commons Network^™

Impact Of Catheter Ablation On Long-Term Outcomes In Patients With Atrial Fibrillation: A Meta-Analysis., Tanveer Ahamad Shaik, Muhommad Haseeb, Sana Faisal, Kinan Obeidat, Osama Salam, Jithin Karedath, Zubair Ahmed Ganaie, Shamsha Hirani

Faculty and Staff Scholarship

The role of catheter ablation in patients with atrial fibrillation (AF) in enhancing long-term outcomes remains unknown. This meta-analysis aimed to assess the impact of catheter ablation on stroke, all-cause mortality, hospitalization due to heart failure, and major bleeding events in patients with atrial fibrillation. This meta-analysis was conducted in compliance with the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. The data search was carried out by two authors independently using online databases including PubMed, EMBASE, and Cochrane library. The primary outcome was a stroke. The secondary outcomes were all-cause mortality, hospitalization for heart failure, and major …

Uab And Children's Of Alabama Launch New Urine Collection Device For Critically Ill Premature Infants And Children, Public Relations

Browse All News

No abstract provided.

Faculty And Staff To Get Extra Holidays At Year's End, Linda Gunter

Browse All News

No abstract provided.

Group Delay Manipulation In A Passive Microwave-Photonic Fiber Optic Mach–Zehnder Interferometer, Chen Zhu, Jianguo Wang, Jie Huang

Electrical and Computer Engineering Faculty Research & Creative Works

Conventional slow and fast light (SFL) systems are based on active or nonlinear media or photonic band-gap systems. Radiofrequency (RF) interferometric systems were recently explored for sustaining fast and slow light, owing to their simple structures and passive operation. This Letter introduces a simple, effective, and efficient SFL system based on a linear and passive microwave-photonic (MWP) fiber optic Mach–Zehnder interferometer (MZI). By optically tuning the light transmission ratio of the two fiber beams of the MZI (i.e., the optical carrier), we demonstrate that both delay and advancement of a RF signal (i.e., the envelope signal) can be realized. The …

Newtown Creek And New York City, Peter Spellane

Publications and Research

No abstract provided.

September 15, 2022, The Daily Mississippian

Daily Mississippian (all digitized issues)

No abstract provided.

“Tolkien And The Art Of The Manuscript.” Exhibition, Haggerty Museum Of Art (Milwaukee, Wi). Reviewed By David Emerson., David Emerson

Mythprint Book Reviews

Mythprint is the quarterly bulletin of the Mythopoeic Society, a nonprofit educational organization devoted to the study, discussion, and enjoyment of myth and fantasy literature, especially the works of J.R.R. Tolkien, C.S. Lewis, and Charles Williams. To promote these interests, the Society publishes three magazines, maintains a World Wide Web site, and sponsors the annual Mythopoeic Conference and awards for fiction and scholarship, as well as local discussion groups.

Eigen’S Paradox And The Quasispecies Model In A Non-Archimedean Framework, Wilson A. Zuniga-Galindo

School of Mathematical & Statistical Sciences Faculty Publications

In this article we present a new p -adic generalization of the Eigen–Schuster model where the genomes (sequences) are represented by words written in the alphabet { 0 , 1 , … , p − 1 } , where p is a prime number, with a time variable length. The time evolution of the concentration of a given sequence is controlled by a p -adic evolution equation. The long term behavior of the concentration of a sequence depends on a fitness function f , a mutation measure Q , and an initial concentration distribution. The new model provides essentially two …

Food, Security, And Sustainability: "Soil, Struggle And Justice: Agroecology In The Brazilian Landless Movement", Latin American And Iberian Institute

LAII Events

This film examines a cooperative of the Brazilian Landless Movement (MST) in the South of Brazil, which struggled for access to land and then transitioned to ecological agriculture, or agroecology. This MST cooperative is demonstrating the possibility of an alternative model of flourishing rural life, which provides thriving livelihoods for farmers, produces high quality and low cost food for the region, and rehabilitates the earth. Introduction by Andreas Hernandez, Ph.D. Dr. Hernandez will moderate a discussion immediately following the screening.

Inhibition Of Uba6 By Inosine Augments Tumour Immunogenicity And Responses, Lei Zhang, Li Jiang, Liang Yu, Qin Li, Xiangjun Tian, Ling Zeng, Chaoran Wang, Yuhan Wei, Xiaoyue Jiang, Jing Li, Xiaolu Ge, Qisheng Gu, Jikun Li, Di Wu, Anthony J Sadler, Di Yu, Dakang Xu, Yue Gao, Xiangliang Yuan, Baokun He

Faculty, Staff and Student Publications

Anti-cancer immunity and response to immune therapy is influenced by the metabolic states of the tumours. Immune checkpoint blockade therapy (ICB) is known to involve metabolic adaptation, however, the mechanism is not fully known. Here we show, by metabolic profiling of plasma samples from melanoma-bearing mice undergoing anti-PD1 and anti-CTLA4 combination therapy, that higher levels of purine metabolites, including inosine, mark ICB sensitivity. Metabolic profiles of ICB-treated human cancers confirm the association between inosine levels and ICB sensitivity. In mouse models, inosine supplementation sensitizes tumours to ICB, even if they are intrinsically ICB resistant, by enhancing T cell-mediated cytotoxicity and …

Lats1/2 Control Tgfb-Directed Epithelial-To-Mesenchymal Transition In The Murine Dorsal Cranial Neuroepithelium Through Yap Regulation, Idaliz M Martínez Traverso, Jeffrey D Steimle, Xiaolei Zhao, Jun Wang, James F Martin

Faculty, Staff and Student Publications

Hippo signaling, an evolutionarily conserved kinase cascade involved in organ size control, plays key roles in various tissue developmental processes, but its role in craniofacial development remains poorly understood. Using the transgenic Wnt1-Cre2 driver, we inactivated the Hippo signaling components Lats1 and Lats2 in the cranial neuroepithelium of mouse embryos and found that the double conditional knockout (DCKO) of Lats1/2 resulted in neural tube and craniofacial defects. Lats1/2 DCKO mutant embryos had microcephaly with delayed and defective neural tube closure. Furthermore, neuroepithelial cell shape and architecture were disrupted within the cranial neural tube in Lats1/2 DCKO mutants. RNA sequencing of …

Transcranial Magnetic Stimulation (Tms) Seeded Tractography Provides Superior Prediction Of Eloquence Compared To Anatomic Seeded Tractography, Matthew Muir, Sarah Prinsloo, Hayley Michener, Arya Shetty, Dhiego Chaves De Almeida Bastos, Chibawanye Ene, Vinodh A Kumar, Sujit S Prabhu

Faculty, Staff and Student Publications

BACKGROUND: For patients with brain tumors, maximizing the extent of resection while minimizing postoperative neurological morbidity requires accurate preoperative identification of eloquent structures. Recent studies have provided evidence that anatomy may not always predict eloquence. In this study, we directly compare transcranial magnetic stimulation (TMS) data combined with tractography to traditional anatomic grading criteria for predicting permanent deficits in patients with motor eloquent gliomas.

METHODS: We selected a cohort of 42 glioma patients with perirolandic tumors who underwent preoperative TMS mapping with subsequent resection and intraoperative mapping. We collected clinical outcome data from their chart with the primary outcome being …

Remission Of Liquid Tumors And Sars-Cov-2 Infection: A Literature Review, Dong Ho Shin, Andrew Gillard, Arie Van Wieren, Candelaria Gomez-Manzano, Juan Fueyo

Faculty, Staff and Student Publications

The coronavirus disease 2019 (COVID-19) pandemic has produced a new global challenge for patients with cancer. The disease and the immunosuppression induced by cancer therapies have generated a perfect storm of conditions to increase the severity of the symptoms and worsen the prognosis. However, a few clinical reports showcased the power of viruses to induce remission in some patients suffering from liquid tumors. Here, we reviewed six cases of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) that resulted in cancer remission, simultaneously highlighting the strengths and the unique challenges of oncolytic virotherapy. Virotherapy has become a special case of cancer …

A Review Of The Effectiveness, Feasibility, And Acceptability Of Art Therapy For Children And Adolescents During The Covid-19 Pandemic, Stefan Kohler, Nhan Trong Huynh Vo, Linh Mai Vu Nguyen, Linh Gia Vu, Vu Anh Trong Dam, Thomy Duong, Dan Linh Nguyen Do, Ngoc Minh Do, Roger S Mclntyre, Carl Latkin, Roger Chun Man Ho, Cyrus Su Hui Ho

Faculty, Staff and Student Publications

Art therapy has been widely offered to reduce symptoms of psychological disturbance. Pooled evidence about its effectiveness in epidemic contexts, particularly during the COVID-19 pandemic, has not been yet established. This study reviewed the effectiveness, feasibility, and acceptability of art therapy on children and adolescents during the COVID-19 pandemic and past epidemics. We searched PubMed/Medline, PsycINFO, CENTRAL (Cochrane Library), and CINAHL for articles on art therapy during COVID-19. Included studies reported improvements in measures of mental health, sleep quality, and psychological well-being in children with or without disabilities in the epidemic context. Results also showed that art therapy was highly …

International Consensus Classification Of Myeloid Neoplasms And Acute Leukemias: Integrating Morphologic, Clinical, And Genomic Data, Daniel A Arber, Attilio Orazi, Robert P Hasserjian, Michael J Borowitz, Katherine R Calvo, Sa A Wang, Tiziano Barbui, Susan Branford, Carlos E Bueso-Ramos, Jorge E Cortes, Paola Dal Cin, Courtney D Dinardo, Hervé Dombret, Eric J Duncavage, Benjamin L Ebert, Elihu H Estey, Fabio Facchetti, Kathryn Foucar, Naseema Gangat, Umberto Gianelli, Lucy A Godley, Nicola Gökbuget, Jason Gotlib, Eva Hellström-Lindberg, Gabriela S Hobbs, Ronald Hoffman, Elias J Jabbour, Jean-Jacques Kiladjian, Richard A Larson, Michelle M Le Beau, Mignon L-C Loh, Bob Löwenberg, Elizabeth Macintyre, Luca Malcovati, Charles G Mullighan, Charlotte Niemeyer, Olatoyosi M Odenike, Seishi Ogawa, Alberto Orfao, Elli Papaemmanuil, Francesco Passamonti, Kimmo Porkka, Ching-Hon Pui, Jerald P Radich, Andreas Reiter, Maria Rozman, Martina Rudelius, Michael R Savona, Charles A Schiffer, Annette Schmitt-Graeff, Akiko Shimamura, Jorge Sierra, Wendy A Stock, Richard M Stone, Martin S Tallman, Jürgen Thiele, Hwei-Fang Tien, Alexandar Tzankov, Alessandro M Vannucchi, Paresh Vyas, Andrew H Wei, Olga K Weinberg, Agnieszka Wierzbowska, Mario Cazzola, Hartmut Döhner, Ayalew Tefferi

Faculty, Staff and Student Publications

The classification of myeloid neoplasms and acute leukemias was last updated in 2016 within a collaboration between the World Health Organization (WHO), the Society for Hematopathology, and the European Association for Haematopathology. This collaboration was primarily based on input from a clinical advisory committees (CACs) composed of pathologists, hematologists, oncologists, geneticists, and bioinformaticians from around the world. The recent advances in our understanding of the biology of hematologic malignancies, the experience with the use of the 2016 WHO classification in clinical practice, and the results of clinical trials have indicated the need for further revising and updating the classification. As …

Clinical Activity Of Checkpoint Inhibitors In Angiosarcoma: A Retrospective Cohort Study, Vinod Ravi, Aparna Subramaniam, Jing Zheng, Behrang Amini, Van A Trinh, Robert G Mennel, Erich M Sturgis, Ryan P Goepfert, Sudha Yalamanchili, Gilberto Botello, Bettzy Stephen, Sarina A Piha-Paul, Anisha B Patel, Alexander J Lazar, Anthony P Conley, Robert S Benjamin, Shreyaskumar R Patel, Phillip A Futreal, Neeta Somaiah, Aung Naing

Faculty, Staff and Student Publications

Background: Systemic treatments for angiosarcoma remains an area of unmet clinical need. The authors conducted this retrospective study to assess the clinical activity of checkpoint inhibitors in patients with angiosarcoma. The primary objective was to assess the objective response rate, and the secondary objective was to assess the progression-free and overall survival durations and disease control rate.

Methods: Patient data were obtained using The University of Texas MD Anderson Cancer Center Tumor Registry database. The final study population was refined to only include patients who had undergone pembrolizumab monotherapy. The objective response rate was evaluated using RECIST/irRECIST version 1.1. Progression-free …

“Stripe” Transcription Factors Provide Accessibility To Co-Binding Partners In Mammalian Genomes, Yongbing Zhao, Supriya V Vartak, Andrea Conte, Xiang Wang, David A Garcia, Seol Kyoung Jung, Laura Vian, Timothy Stodola, Francisco Moris, Laura Chopp, Silvia Preite, Pamela L Schwartzberg, Joseph M Kulinski, Ana Olivera, Christelle Harly, Avinash Bhandoola, Elisabeth F Heuston, David M Bodine, Raul Urrutia, Arpita Upadhyaya, Matthew T Weirauch, Gordon Hager, Rafael Casellas

Faculty, Staff and Student Publications

Regulatory elements activate promoters by recruiting transcription factors (TFs) to specific motifs. Notably, TF-DNA interactions often depend on cooperativity with colocalized partners, suggesting an underlying cis-regulatory syntax. To explore TF cooperativity in mammals, we analyze ∼500 mouse and human primary cells by combining an atlas of TF motifs, footprints, ChIP-seq, transcriptomes, and accessibility. We uncover two TF groups that colocalize with most expressed factors, forming stripes in hierarchical clustering maps. The first group includes lineage-determining factors that occupy DNA elements broadly, consistent with their key role in tissue-specific transcription. The second one, dubbed universal stripe factors (USFs), comprises ∼30 SP, …

The Complex Relationship Between Integrins And Oncolytic Herpes Simplex Virus 1 In High-Grade Glioma Therapeutics, Ji Young Yoo

Faculty, Staff and Student Publications

High-grade gliomas (HGGs) are lethal central nervous system tumors that spread quickly through the brain, making treatment challenging. Integrins are transmembrane receptors that mediate cell-extracellular matrix (ECM) interactions, cellular adhesion, migration, growth, and survival. Their upregulation and inverse correlation in HGG malignancy make targeting integrins a viable therapeutic option. Integrins also play a role in herpes simplex virus 1 (HSV-1) entry. Oncolytic HSV-1 (oHSV) is the most clinically advanced oncolytic virotherapy, showing a superior safety and efficacy profile over standard cancer treatment of solid cancers, including HGG. With the FDA-approval of oHSV for melanoma and the recent conditional approval of …

Integration Of Remote Sensing And Offshore Geophysical Data For Monitoring The Short-Term Morphological Evolution Of An Active Volcanic Flank: A Case Study From Stromboli Island, Daniele Casalbore, Traglia F Di, Claudia Romagnoli, Massimiliano Favalli, Teresa Gracchi, Stefanelli C Tacconi, Teresa Nolesini, Guglielmo Rossi, Soldato M Del, Irene Manzella, Paul Cole, Nicola Casagli, Francesco Latino Chiocci

School of Geography, Earth and Environmental Sciences

The Sciara del Fuoco (SdF) collapse scar at Stromboli is an active volcanic area affected by rapid morphological changes due to explosive/effusive eruptions and mass-wasting processes. The aim of this paper is to demonstrate the importance of an integrated analysis of multi-temporal remote sensing (photogrammetry, COSMO-SkyMed Synthetic Aperture Radar amplitude image) and marine geophysical data (multibeam and side scan sonar data) to characterize the main morphological, textural, and volumetric changes that occurred along the SdF slope in the 2020–2021 period. The analysis showed the marked erosive potential of the 19 May 2021 pyroclastic density current generated by a crater rim …

Analysis Of An Seir Model With The Vertical Transmission On Transmission And Spread Of Hepatitis B In Ghana, Kwaafo Akoto Awuah-Mensah, Ute Mueller, Steven Richardson

Research outputs 2022 to 2026

Lack of good quality information about hepatitis B (HB) is a major hindrance to policy direction and comprehensive implementation of interventions to prevent and control the disease in the endemic region of Sub- Saharan Africa (SSA), particularly Ghana. A SEIR deterministic compartmental model which incorporates latent period and vertical transmission, and applied to HB incidence data was used to examine the transmission and spread of HB in order to inform policy decision on prevention and control of the disease in a population. The model parameters were estimated by a unique hybrid optimisation method involving Genetic Algorithm and Levenberg Marquardt Algorithm …

Betty Jean Polk

African American Funeral Programs

No abstract provided.

Norm And Numerical Radius Of Single Operators Through Tools And Techniques From Multivariable Operator Theory, Raul E. Curto, Sang Hoon Lee, Jasang Yoon

School of Mathematical & Statistical Sciences Faculty Publications

We employ tools and techniques from multivariable operator theory to obtain new proofs and extensions of well known inequalities regarding the norm and the numerical radius of elementary operators defined on the C⁎" role="presentation" style="box-sizing: border-box; margin: 0px; padding: 0px; position: relative;">C⁎C⁎–algebra of all bounded operators on Hilbert space, or on the ⁎–ideal of Hilbert-Schmidt operators. In the process, we provide new insights on the study of Heinz-type inequalities related to the arithmetic-geometric mean inequality, and generalize results of several authors, including R. Bhatia, G. Corach, C. Davis, F. Kittaneh, and M.S. Moslehian. To estimate the norm, our approach …

Ridinilazole: A Novel, Narrow-Spectrum Antimicrobial Agent Targeting Clostridium (Clostridioides) Difficile, Deirdre A. Collins, Thomas V. Riley

Research outputs 2022 to 2026

Clostridium (Clostridioides) difficile infection (CDI) remains an urgent threat to patients in health systems worldwide. Recurrent CDI occurs in up to 30% of cases due to sustained dysbiosis of the gut microbiota which normally protects against CDI. Associated costs of initial and recurrent episodes of CDI impose heavy financial burdens on health systems. Vancomycin and metronidazole have been the mainstay of therapy for CDI for many years; however, these agents continue to cause significant disruption to the gut microbiota and thus carry a high risk of recurrence for CDI patients. Treatment regimens are now turning towards novel narrow spectrum antimicrobial …

Palliative Care Early In The Care Continuum Among Patients With Serious Respiratory Illness An Official Ats/Aahpm/Hpna/Swhpn Policy Statement, Donald R. Sullivan, Anand S. Iyer, Susan Enguidanos, Christopher E. Cox, Morag Farquhar, Daisy J. A. Janssen, Kathleen O. Lindell, Richard A. Mularski, Natasha Smallwood, Alison E. Turnbull, Anne M. Wilkinson, Katherine R. Courtright, Matthew Maddocks, Mary Lynn Mcpherson, J. Daryl Thornton, Margaret L. Campbell, Tracy K. Fasolino, Patricia M. Fogelman, Larry Gershon, Thayer Gershon, Christiane Hartog, Judy Luther, Diane E. Meier, Judith E. Nelson, Elliot Rabinowitz, Cynda H. Rushton, Danetta H. Sloan, Erin K. Kross, Lynn F. Reinke

Research outputs 2022 to 2026

Background:

Patients with serious respiratory illness and their caregivers suffer considerable burdens, and palliative care is a fundamental right for anyone who needs it. However, the overwhelming majority of patients do not receive timely palliative care before the end of life, despite robust evidence for improved outcomes.

Goals:

This policy statement by the American Thoracic Society (ATS) and partnering societies advocates for improved integration of high-quality palliative care early in the care continuum for patients with serious respiratory illness and their caregivers and provides clinicians and policymakers with a framework to accomplish this.

Methods:

An international and interprofessional expert committee, …

Experimental Study Of Electrical Heating To Enhance Oil Production From Oil-Wet Carbonate Reservoirs, Farida Amrouche, Donglai Xu, Michael Short, Stefan Iglauer, Jan Vinogradov, Martin J. Blunt

Research outputs 2022 to 2026

New approaches for enhanced oil recovery (EOR) with a reduced environmental footprint are required to improve recovery from mature oil fields, and when combined with carbon capture and storage (CCS) can provide useful options for resource maximisation during the net zero transition. Electrical heating is investigated as a potential EOR method in carbonate reservoirs. Samples were placed in an apparatus surrounded by a wire coil across which different DC (direct current) voltages were applied. Monitoring the imbibition of both deionized water (DW) and seawater (SW) into initially oil-wet Austin chalk showed that water imbibed into the rock faster when heated …

Economic Evaluation Of Ultrasound-Guided Central Venous Catheter Confirmation Vs Chest Radiography In Critically Ill Patients: A Labor Cost Model, Enyo A. Ablordeppey, Adam M. Koenig, Abigail R. Barker, Emily E. Hernandez, Suzanne M. Simkovich, James G. Krings, Derek S. Brown, Richard T. Griffey

2020-Current year OA Pubs

INTRODUCTION: Despite evidence suggesting that point-of-care ultrasound (POCUS) is faster and non-inferior for confirming position and excluding pneumothorax after central venous catheter (CVC) placement compared to traditional radiography, millions of chest radiographs (CXR) are performed annually for this purpose. Whether the use of POCUS results in cost savings compared to CXR is less clear but could represent a relative advantage in implementation efforts. Our objective in this study was to evaluate the labor cost difference for POCUS-guided vs CXR-guided CVC position confirmation practices.

METHODS: We developed a model to evaluate the per patient difference in labor cost between POCUS-guided vs …

Intracellular Connections Between Basal Bodies Promote The Coordinated Behavior Of Motile Cilia, Adam W J Soh, Louis G Woodhams, Anthony D Junker, Cassidy M Enloe, Benjamin E Noren, Adam Harned, Christopher J Westlake, Kedar Narayan, John S Oakey, Philip V Bayly, Chad G Pearson

2020-Current year OA Pubs

Hydrodynamic flow produced by multiciliated cells is critical for fluid circulation and cell motility. Hundreds of cilia beat with metachronal synchrony for fluid flow. Cilia-driven fluid flow produces extracellular hydrodynamic forces that cause neighboring cilia to beat in a synchronized manner. However, hydrodynamic coupling between neighboring cilia is not the sole mechanism that drives cilia synchrony. Cilia are nucleated by basal bodies (BBs) that link to each other and to the cell's cortex via BB-associated appendages. The intracellular BB and cortical network is hypothesized to synchronize ciliary beating by transmitting cilia coordination cues. The extent of intracellular ciliary connections and …

Association Between Socioeconomic Status And Mental Health Among China’S Migrant Workers: A Moderated Mediation Model, Yubo Shao, Huang Ying, Xiaoming Li Ph.D., Lian Tong

Faculty Publications

Mental health problems are prevalent among China’s internal migrant workers. However, research on the relationship between socioeconomic status (SES) and mental health is insufficient. Therefore, this study, utilizing the China’s National Dynamic Monitoring Survey data from a sample of 15,997 migrant workers aged 15–59 years to explore differences in the relationship between migrants’ objective and subjective SES and mental health status in 2015. Both the mediating effect of perceived interpersonal discrimination and the moderating effect of age were examined through structural equation modeling. The results indicated that subjective SES has a stronger direct relationship with mental health than objective SES. …

Identifying Moderating Factors During The Preschool Period In The Development Of Borderline Personality Disorder: A Prospective Longitudinal Analysis, Kiran Boone, Alecia C Vogel, Rebecca Tillman, Amanda J Wright, Deanna M Barch, Joan L Luby, Diana J Whalen

2020-Current year OA Pubs

BACKGROUND: Despite a growing literature detailing early childhood risk factors for borderline personality disorder (BPD), few studies have examined moderating factors that might mitigate or exacerbate the effects of those risk factors. The current study examined whether three preschool-age characteristics-impulsivity, emotional lability, and initiative-taking-moderated the relationship between known preschool-age risk factors and adolescent BPD symptoms.

METHODS: We performed multilevel modeling analyses in a sample (n = 151) from the Preschool Depression Study, a prospective longitudinal study with assessments from preschool through adolescence. Preschool risk factors included adverse childhood experiences, internalizing symptoms, and externalizing symptoms measured with parent clinical interviews. Preschool …

Integrating Knowledge Co-Production With Life Cycle Assessment, Weiwei Mo, David Hart, Catherine M. Ashcraft, Mikhail Chester, Stefano Cucurachi, Zhongming Lu, Shelie A. Miller

Faculty Publications

No abstract provided.