Medicine and Health Sciences Commons^™

Association Of Short Interpregnancy Interval Among Multigravid “Pregnant Youth” In A Tertiary Hospital, Eileen Feliz Cortes-Garcia

The Lasallian Journal of Health

Introduction: Pregnancy among the youth is in creasing not only in the Philippines but worldwide. Studies have shown that a short interpregnancy inter val of 18 months or less is associated with an in creased risk of fetal and maternal complications. However, limited data are available regarding fetal and maternal outcomes among pregnant youth with short interpregnancy intervals, particularly in the Philippines. Objectives: The objective of the study was to deter mine the association between a short interpregnancy interval of <18 months and adverse fetomaternal out comes among pregnant youth aged 15 to 24 years who had their first pregnancy at De La Salle Univer sity Medical Center (DLSUMC) from 2017 to 2019. Methods: This was a retrospective cohort study in volving 130 participants who delivered at DLSUMC from 2017 to 2019 either by vaginal spontaneous delivery, assisted vaginal delivery, or cesarean sec tion. Results: Of these, 84 (66.15%) were 22 to 24 years old and the majority had their first pregnancy at the age of 18 to 21 years (59 [45.38%]). This study demonstrated that preterm delivery, postpartum hem orrhage, and hypertension were significantly associ ated with a short interpregnancy interval. Conclusions: Short interpregnancy interval is associ ated with an increased risk of preterm delivery, hy pertension, and postpartum hemorrhage among mul tiparous pregnant youth. Counseling and proper edu cation, including family planning, are important for both maternal and fetal health. The use of different family planning methods should be discussed and made accessible to young women.

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 …

Factors Affecting The Colony Count Of Oral Candida Albicans Of Electronic Cigarette Users Among Young Adults In Dasmariñas, Cavite, Kyla Marie C. Resuma, Rendell B. Rovelo, Martella Ingrid A. Sanchez, Christine Joy R. Sobiono, Michaela Marie N. Tena, Gabriel C. Villota

The Lasallian Journal of Health

Electronic cigarettes (e-cigarettes) emerged and were marketed as a more viable alternative to traditional tobacco smoking, especially among the youth. While there is insufficient evidence clearly explaining the effects of e-cigarette use on human health, recent literature has shone light on its various adverse effects on the body, particularly on oral health and its possible contribution to oral microbial dysbiosis. This study explored the potential factors that may have affected the colony counts of oral Candida albicans—the causative agent of thrush. The study participants (N = 40) comprised 22 male and 18 female e-cigarette users aged 18 to 22 …

Development Of Research Productivity Appraisal Tool (Reprodapt): Validity And Reliability, Daisy Alberto, Roberto C. Sombillo, Danaida Marcelo, Juanito O. Cabanias

The Lasallian Journal of Health

Objectives: The aim of this study is to develop a research productivity appraisal tool (ReProdApT) and determine its validity, reliability/reproducibility, feasibility, and usability for De La Salle Medical and Health Sciences Institute.
Methods: The ReProdApT has a set of indicators and an academic relative value unit as recommended by several authors for measuring academic research productivity [1-3]. Through a non-experimental, crosssectional design, the tool underwent content validation by experts, inter- and intra- rater reliability testing and assessment of feasibility and usability. Results: Of the 22 faculty members from different colleges who participated in the study, 13 were females and nine …

The Five-Step Teaching Method Vs Demo-Return Demo Of Laparoscopic Camera Manipulation On Medical Students: A Randomized Controlled Trial In A Philippine Medical School Curriculum, Michael Lawenko

The Lasallian Journal of Health

Objectives: This study aims to examine if laparoscopic camera manipulation, using the five-step teaching method, is more effective than the traditional demoreturn demo method in developing psychomotor and visuospatial skills in fourth year medical students. Methods: Randomization was done to create two groups (n = 129). One group, (n = 70), received training using the five-step method: (1) conceptualization, (2) visualization, (3) verbalization by the preceptor, (4) verbalization by the student, and (5) practice. The other group, (n = 59), followed the traditional demo-return demo method. Psychomotor and visuospatial skills of the students were assessed using a rubric. The subjective …

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." …

Covid-19 Infection And Hypertension In Correlation With Race, Elizabeth Durkin

The Pegasus Review: UCF Undergraduate Research Journal

Healthcare disparities exist in the U.S. between different races. This study investigated the frequency of COVID-19 infections and hypertension cases among five different racial groups (White, Black, Asian, Native American, and Native Hawaiian). The study also examined the correlation between COVID-19 infections and hypertension with the hypothesis that because of disease predisposition and socioeconomic barriers, Black populations would have the highest rates of COVID-19 infections and hypertension. We used data from the Kaiser Family Foundation regarding COVID-19 cases and race in conjunction with Census population data to determine whether COVID-19 case frequency means differed by race. Data on hypertension and …

Removing Barriers In Graduate Health Education For Students With Disabilities, Daniel Nuss

Pacific Journal of Health

Abstract

Students with disabilities continue to face barriers in graduate health education academic programs. As the number of enrolled students with disabilities increases, it is imperative that solutions are identified that remove these barriers to create inclusive and accessible learning opportunities. This study presents a narrative review of literature that examines current research on the topic of graduate health education and disability. Results identified four relevant themes for reducing barriers and improving inclusive access for students with disabilities. The themes include the need for modifying technical standards, faculty training, reasonable accommodations, and Universal Design of Learning (UDL). The findings are …

Rapid Inpatient Methadone Induction In The Fentanyl Era: A Systematic Review Of Safety, Efficacy, And Protocols For Hospitalized Patients With Opioid Use Disorder, Lorik Berisha, Sapan Patel, Charlotte Pirquet, Navina Magesh Kumar, Yousef Soliman, Ahsan Ullah, Daniel M. Matassa

Division of Internal Medicine Faculty Papers & Presentations

Purpose of Review: The potency of illicit fentanyl has rendered standard methadone inductions inadequate for many hospitalized adults with opioid use disorder. Standard protocols often fail to achieve therapeutic doses quickly enough to manage withdrawal and cravings in fentanyl-tolerant individuals, contributing to poor retention and higher self-discharge rates. This review examines emerging evidence on dosing strategies, outcomes, and safety of rapid methadone inductions in acute-care hospitals. Recent Findings: Nine studies (five retrospective cohorts, four case series/reports) encompassing 380 patients met inclusion criteria. Median starting doses were 30–40 mg (range 20–90 mg), with daily or symptom-triggered increases achieving 60–100 mg within …

Stimulus-Driven Cerebrospinal Fluid Dynamics Is Impaired In Glaucoma Patients, Ji Won Bang, Carlos Parra, Kevin Yu, Hyun Seo Lee, Gadi Wollstein, Joel Schuman, Kevin Chan

Wills Eye Hospital Papers

Cerebrospinal fluid (CSF), partly driven by sensory stimulation, is crucial for maintaining homeostasis and clearing metabolic waste. Whether such stimulus-driven CSF flow is disrupted in age-related neurodegenerative diseases of the visual system remains unclear. This study examined the CSF flow during visual stimulation in glaucoma patients and healthy older adults using functional magnetic resonance imaging. In glaucoma, CSF inflow becomes progressively decoupled from the visually evoked blood-oxygenation-level-dependent (BOLD) response. Specifically, the characteristic stimulus-locked CSF patterns, which decrease after stimulus onset and increase after offset, diminish with disease severity. Mediation analysis suggests this flattened CSF pattern is driven by a flatter …

Neuronal Subtype Governs Amyloid Structure, Cellular Response, And Cognitive Outcome In Genetically Targeted App Mouse Models, Jacob M Dundee, Shannon N Leahy, Chuangye Qi, Yanyan Qi, Ye-Jin Park, Tzu-Chiao Lu, M Danish Uddin, Rong Zhao, Hui Zheng, Hongjie Li, Joanna L Jankowsky

Faculty, Staff and Students Publications

Pathological heterogeneity is increasingly appreciated in Alzheimer’s disease, yet we do not know how distinct aggregate conformations arise or influence cognitive outcomes. In an amyloid mouse model, we found that different brain regions formed structurally distinct Aβ deposits, prompting us to test whether neuronal subtypes shape aggregate conformation. To address this, we created transgenic mice expressing the same APP construct in either glutamatergic or GABAergic neurons. APP expression in GABAergic neurons resulted in diffuse plaques with high Aβ42/Aβ40 ratios and minimal gliosis, while glutamatergic expression produced neuritic plaques with activated glia. Despite similar Aβ levels, only mice with neuritic plaques …

Erratum For Nachman Et Al., “Increased Fungal Burden In The Gastrointestinal Tract Of Brain-Dead Organ Donors”, Javier Nieto, Madeline M Bresson, Clare M Robertson, Maggie N Seale, Nora M Villafuerte, Zhe Lyu, Eva C Preisner, Heather A Danhof, Sara C Di Rienzi, Yolanda T Becker, Robert A Britton

Faculty, Staff and Students Publications

No abstract provided.

Spatial2gwas: A Database For Linking Spatial Transcriptomic Regions With Gwas Traits, Xiaobo Zhou

Faculty, Staff and Student Publications

Spatial heterogeneity of gene expression within tissue regions has a critical influence on biological functions, thereby affecting disease pathogenesis. However, systematic associations between spatially resolved transcriptomes and phenotypes, especially in complex diseases, remain underexplored. Here, we developed spatial2GWAS (http://www.spatial2gwas.cn), a comprehensive resource linking spatial transcriptomic (ST) regions with GWAS traits. In the database, we collected 1196 ST slices (human and mouse) from five technologies and 812 GWAS traits spanning 18 phenotype categories and identified 29 701 ST slice-GWAS trait pairs containing 47 492 significant regions. Functional analyses reveal distinct patterns of cell type composition, gene expression, GO/KEGG pathway activation, and …

Knockrbp: An Integrated Multi-Omics Database Of Functional Perturbation Profiles For Rna-Binding Proteins, Xiaobo Zhou, Yungang Xu

Faculty, Staff and Student Publications

RNA-binding proteins (RBPs) regulate diverse post-transcriptional processes, yet their functional impacts across multiple molecular layers remain incompletely characterized. KnockRBP (https://knockrbp.xu-bioinfo.com) is presented as a comprehensive, multi-omics database systematically cataloging regulatory changes resulting from genetic perturbation of RBPs. The resource integrates 1453 datasets from GEO, ENA, and ENCORE, encompassing RNA-seq, Ribo-seq, microRNA (miRNA)-seq, and 3'RACE-seq across 639 RBPs, 182 cell lines, and 61 diseases. Regulatory outcomes covered include alternative splicing, alternative polyadenylation, RNA editing, transcript abundance, translation efficiency, and miRNA expression, with all events processed through standardized analytical pipelines and annotated with open reading frame consequences, predicted loss-of-function impacts, and established …

Surgical Strategies For Unilateral Pulmonary Artery Agenesis: A Case Series, Amr Abolwafa, Alaa Al-Lawati, Hamood Nasar Al-Kindi, Sunny Zacharias, Pranav Subbaraya Kandachar, Madan Mohan Maddali

Sultan Qaboos University Medical Journal

Unilateral pulmonary artery agenesis, typically affecting the right pulmonary artery, is a rare condition that may lead to congestive heart failure or pulmonary hypertension in infants and early surgical intervention improves outcomes. We report 5 cases from Muscat, Oman, of unilateral pulmonary artery agenesis who underwent surgical correction between November 2019 and August 2023, at an average age of 4.4 months. Most presented with cyanosis or respiratory distress and all had pulmonary hypertension confirmed by imaging. Surgical approaches included Gore-Tex conduit placement, autologous pericardial reconstruction and patent ductus arteriosus unifocalisation. All patients successfully restored pulmonary blood flow with no perioperative …

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 …

Inhibition Of Gpx4 Induces The Death Of P53-Mutant Triple-Negative Breast Cancer Cells, William M Tahaney, Amanda Lanier, Jing Qian, Cassandra L Moyer, Nghi Nguyen, Jamal Hill, Clifford C Stephan, Peter J A Davies, Abhijit Mazumdar, Powel H Brown

Faculty, Staff and Student Publications

Background: Triple-negative breast cancer (TNBC) is an aggressive subtype of breast cancer characterized by high rates of tumor protein 53 (TP53) mutation and with limited targeted therapies. Despite being clinically advantageous, direct targeting of mutant TP53 has been challenging. Therefore, we hypothesized that p53-mutant TNBC cells rely upon other potentially targetable survival pathways.

Methods: In vitro and in silico screens were used to identify drugs that induced preferential death in TP53-mutant cells. The effect of the ferroptosis inducer ML-162 was tested both in vitro and in vivo and the mechanism of cell death following ML-162 treatment or GPX4 knockout was …

Peripheral Nerve Injury Reduces Macrophage Efferocytosis To Facilitate Neuropathic Pain, Vipul K Pandey, Tusar K Acharya, Kendal F Willcox, Sandeep Dembla, Ajeena Ramanujan, Younus A Zuberi, Andrew J Shepherd, Cobi J Heijnen, Peter M Grace

Faculty, Staff and Student Publications

For reasons not fully understood, proresolving immune processes sometimes fail to engage after peripheral nerve injury (PNI), leading to enhanced neuropathic pain and inflammation. Here, we implicate reduced efferocytosis due to proteolytic cleavage of surface MER tyrosine kinase (MERTK) from macrophages at the site of PNI. After PNI, the proportion of macrophages expressing MERTK progressively decreased, while soluble (cleaved) MER increased. Using male and female knock-in mice encoding cleavage-resistant Mertk, we demonstrated that cleavage of MERTK from macrophages at the PNI site led to exaggerated pain-related behaviors. PNI-induced hyperactivity of TRPV1+ sensory neurons and damage to myelin and myelinated …

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

Faculty, Staff and Student Publications

No abstract provided.

Twin And Cotwin Predictors Of Fetal Demise After Laser Photocoagulation Therapy In Advanced Stage Twin-Twin Transfusion Syndrome: A Fetal Heart Society Research Collaborative Study, Shiraz A Maskatia, Fu-Sheng Chou, Betul Yilmaz, Lisa Howley, Vidhya Annavajjhala, Lindsay Freud, Allison Divanovic, Laxmi Ghimire, Anita J Moon-Grady

Faculty, Staff and Student Publications

Background: Current models to predict outcomes in advanced twin-twin transfusion syndrome are limited. We hypothesized that twin and cotwin echocardiographic factors would improve model performance for donor and recipient demise following laser photocoagulation therapy.

Methods: We performed a multicenter retrospective cohort study of stage 3 to 4 twin-twin transfusion syndrome referred for laser photocoagulation therapy. Fetal echocardiograms were analyzed at a core laboratory. We used multivariable logistic regression models to select variables used for generalized linear mixed-effects modeling. Separate models were developed for donor and recipient demise, using both twin and cotwin variables. Models were assessed by area under the …

Multiple Myeloma Risk Linked To Dna Damage Response Genes, Michael Conry, Irina Ostrovnaya, Yelena Kemel, Saloni Sinha, Linda B. Baughn, Brian Avery, Kylee Maclachlan, Victoria Groner, Lauren Banaszak, Aaron Norman, Nicholas J. Boddicker, Alyssa I. Clay-Gilmour Ph.D., Shaji Kumar, Ellen Kim, Sita Dandiker, Mitul Waghmare, Susan Slager, Douglas Sborov, Judy Garber, Elizabeth E. Brown, Michelle Hildebrandt, Et. Al.

Faculty Publications

Background DNA damage response genes (DDRG), implicated in several cancers as both predisposing risk factors as well as biomarkers for aggressiveness, have not been fully explored in multiple myeloma (MM).

Methods Herein, we analyzed disease associations of pathogenic variations in nine putative candidate genes using 3 446 MM cases and 323 233 cancer-free controls.

Results Increased MM risk was found to be associated with inherited rare pathogenic mutations in TP53, ATM, CHEK2, KDM1A, and ARID1A, with an enrichment of these variants among individuals with early onset or family history of MM. Individuals with TP53 or ATM germline mutations are also …

Durability Of The Benefit Of Vagus Nerve Stimulation In Markedly Treatment-Resistant Major Depression: A Recover Trial Report, Charles R Conway, Christopher L Kriedt, Charles F Zorumski, Hunter Brown, Et Al.

2020-Current year OA Pubs

IMPORTANCE: Greater levels of treatment resistance in major depressive disorder (MDD) are associated with lower rates of initial benefit and higher rates of relapse (lower durability).

OBJECTIVE: Characterize depressive symptoms, function, and quality of life (QoL) over 24 months of adjunctive vagus nerve stimulation (VNS) in participants with markedly treatment-resistant depression.

DESIGN: Prospective, open-label, single-arm, long-term extension study (RECOVER) conducted from September 2019 to April 2025.

SETTING: Outpatient.

PARTICIPANTS: Adults with moderate-severe MDD with ≥ 4 failed antidepressant trials in the current episode, randomized to blinded, adjunctive VNS for 12 months, who subsequently received open-label, adjunctive VNS for 12 additional …

Predicting Sepsis In Heart Failure Patients Supported By Left Ventricular Assist Devices: The Role Of Ve-Cadherin And Adam10, Katherine V Nordick, Rishav Bhattacharya, Shreyo Ghosh, Ronald A Shaju, Adel M Hassan, Carl P Walther, Camila Hochman-Mendez, Alexis E Shafii, Kenneth K Liao, Nandan K Mondal

Faculty, Staff and Students Publications

Vascular endothelial cadherin (VE-Cadherin) is a major endothelial adhesion molecule and can be cleaved explicitly by metalloproteinase domain-containing protein 10 (ADAM10). Vascular hyperpermeability may contribute to a greater susceptibility to sepsis in left ventricular assist device (LVAD) support patients. We aim to evaluate the efficacy of VE-Cadherin and ADAM10 for predicting sepsis in LVAD patients. We prospectively recruited 50 patients with advanced heart failure receiving LVAD therapy. Baseline and weekly postoperative blood samples (weeks 1-4) were collected, and plasma VE-cadherin and ADAM10 levels were measured. Sepsis occurred in 9 of 50 patients (18.0%). Across all sampling points, plasma VE-cadherin and …

Polymer Conformational Entropy As The Driver Of Complex Coacervation, Tommaso Inzani, Giovanni Nava, Marco Buscaglia, Andrea Soranno, Alessandro Gori, Greta Bergamaschi, Samir Suweis, Amos Maritan, Tommaso Bellini

2020-Current year OA Pubs

Understanding the mechanisms leading to complex coacervation is a fundamental challenge in biomolecular sciences. Here, we explored the condensation transition and pretransitional behavior of an archetypal system consisting of polyuridylic acid chains (PolyU) and short cationic peptides in buffered aqueous solutions. By combining static and dynamic light scattering with confocal microscopy, we determined the location of the transition and the partitioning of PolyU and peptides between the coexisting phases as a function of the total peptides/PolyU ratio. We find that upon adding peptides in the system, the size of PolyU coils in the single-phase region is progressively reduced by peptide-mediated …

Mass Spectrometry Footprinting Reveals How Kinetic Stabilizers Counteract Transthyretin Dynamics Altered By Pathogenic Mutations, Francisca Pinheiro, Ravi Kant, Saketh Chemuru, Nathalia Varejão, Adrián Velázquez-Campoy, David Reverter, Irantzu Pallarès, Michael L Gross, Salvador Ventura

2020-Current year OA Pubs

The aggregation of transthyretin (TTR) results in life-threatening transthyretin amyloidosis. Familial forms of the disease arise from point mutations that destabilize the TTR tetramer, leading to its dissociation and/or monomer unfolding and subsequent formation of amyloid fibrils. Small molecules that kinetically stabilize the native tetramer effectively inhibit this aggregation. Although over 300 X-ray crystal structures of TTR have been determined, these data refer to a static structure and do not capture the conformational effects of mutations and ligand binding. Here, we demonstrate that hydrogen-deuterium exchange (HDX) and fast photochemical oxidation of proteins (FPOP) coupled with mass spectrometry (MS) offer critical …

What Is The Psychological And Cognitive Impact Of Returning Alzheimer Disease Dementia Research Results To Healthy Research Participants? A Delayed-Start Randomised Clinical Trial Protocol For The Weshare Study (Washington University Study Of Having Alzheimer Disease), Sarah M Hartz, Spondita Goswami, Amy Oliver, Alissa Evans, Sacha Jackson, Erin Linnenbringer, Krista M Moulder, John C Morris, Jessica Mozersky

2020-Current year OA Pubs

INTRODUCTION: Returning research results that indicate risk of Alzheimer disease (AD) dementia-a disease for which no meaningful treatments or cure exist-to cognitively normal participants is controversial. AD is thought to begin many years before clinical signs and symptoms begin. During this time, individuals are cognitively normal but have biomarkers that indicate pathophysiological changes in the brain. With this study, we aim to evaluate the impact of returning research results on cognitively normal participants recruited from a longitudinal observational cohort on ageing at the Knight Alzheimer Disease Research Centre (Knight ADRC) at Washington University in St. Louis.

METHODS AND ANALYSIS: Our …

Intravenous Thrombolysis In Patients On Direct Oral Anticoagulants: Analysis Of The Get With The Guidelines Stroke Registry, Shadi Yaghi, Opeolu Adeoye, Et Al.

2020-Current year OA Pubs

BACKGROUND: Intravenous thrombolysis for acute ischemic stroke (AIS) is a proven effective treatment. Whether thrombolysis in patients with AIS with recent direct oral anticoagulant (DOAC) use is safe and efficacious is not well established. We aimed to compare outcomes of patients with AIS and recent DOAC use who received thrombolysis to those otherwise eligible but excluded due to recent DOAC use.

METHODS: This study included patients for the GWTG (Get With The Guidelines) registry with a diagnosis of AIS within 4.5 hours from last known normal, on a DOAC, and either (1) received intravenous thrombolysis, or (2) were excluded from …

The Igvf Catalog-From Genetic Variation To Function, Daofeng Li, Shane Liu, Wenjin Zhang, Juan F Macias-Velasco, Tianjie Liu, Sarah Cody, Lucinda Antonacci-Fulton, Ting Wang, Et Al.

2020-Current year OA Pubs

Genomic variation between individuals is essential for understanding how differences in the genome sequence affect molecular and cellular processes. The Impact of Genomic Variation on Function (IGVF) Consortium aims to uncover the relationships among genomic variation, genome function, and phenotypes by combining experimental techniques, such as single-cell mapping and genomic perturbation assays, with computational approaches such as machine learning-based predictive modeling. The IGVF Data and Administrative Coordinating Centers collect, analyze, and disseminate data and results from across the consortium through an open-source platform called the IGVF Catalog. This resource includes, but is not limited to, data on the effects of …