9,949 results match your criteria: "Louisiana State University System; ursula.white@pbrc.edu.[Affiliation]"
Sensors (Basel)
January 2025
School of Information and Communications Engineering, Xi'an Jiaotong University, Xi'an 710049, China.
This review offers a comprehensive and in-depth analysis of face mask detection and recognition technologies, emphasizing their critical role in both public health and technological advancements. Existing detection methods are systematically categorized into three primary classes: feaRture-extraction-and-classification-based approaches, object-detection-models-based methods and multi-sensor-fusion-based methods. Through a detailed comparison, their respective workflows, strengths, limitations, and applicability across different contexts are examined.
View Article and Find Full Text PDFMolecules
January 2025
Department of Chemical Engineering, Louisiana Tech University, 600 Dan Reneau Drive, P.O. Box 10348, Ruston, LA 71272, USA.
Adequate water supplies are crucial for missions to the Moon, since water is essential for astronauts' health. Ionic liquids (ILs) have been investigated for processing metal oxides, the main components of lunar regolith, to separate oxygen and metals. The IL must be diluted in the process.
View Article and Find Full Text PDFMicroorganisms
December 2024
Department of Chemistry, State University of New York College of Environmental Science and Forestry, Syracuse, NY 13210, USA.
White mold, caused by the fungal pathogen (Lib.) de Bary, is a significant biotic stress impacting horticultural and field crops worldwide. This disease causes plants to wilt and ultimately die, resulting in considerable yield losses.
View Article and Find Full Text PDFCurr Obes Rep
January 2025
Section on Growth and Obesity, Division of Intramural Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, MD, USA.
Purpose Of Review: Hyperphagia is a condition associated with rare obesity-related diseases, presenting as a pathologic, insatiable hunger accompanied by abnormal food-seeking behaviors. In October 2023, a group of researchers and clinicians with expert knowledge on hyperphagia convened at the annual ObesityWeek meeting to discuss the need for a unified definition of hyperphagia and key items necessary to improve the identification, assessment, and treatment of hyperphagia in patients with melanocortin 4 receptor (MC4R) pathway-associated diseases.
Recent Findings: The definition of hyperphagia proposed by this group is a pathologic, insatiable hunger accompanied by abnormal food-seeking behaviors.
Ann Clin Lab Sci
November 2024
Department of Pathology and Translational Pathobiology, Louisiana State University Health Sciences Center, Shreveport, LA, USA
Objective: Urinary cytology is a key diagnostic tool for evaluating suspected urinary tract carcinoma, primarily high-grade urothelial carcinoma. The Paris System for Reporting Urinary Cytology (TPS), introduced in 2016, aimed to standardize reporting, though challenges with subjectivity and variability in diagnosing Atypical Urothelial Cells (AUCs) persist.
Methods: This retrospective study explored the correlation between cytomorphological features in "atypical" diagnosis and UroVysion fluorescence hybridization (U-FISH) results.
J Clin Hypertens (Greenwich)
January 2025
Department of Pediatrics, Louisiana State University Health Sciences Center, New Orleans, USA.
Essential hypertension is one of the most common conditions managed in pediatric cardiology and can result in lasting deleterious effects on the cardiovascular system. Pediatric hypertension is so prevalent in the United States that it is often referred to as a public health challenge. Social determinants of health (SDH) are the cultural, economic, educational, healthcare accessibility, and political influences in the environment in which an individual is born or lives, all of which can affect that individual's overall health.
View Article and Find Full Text PDFOpen Forum Infect Dis
January 2025
Northwell, Department of Pathology and Laboratory Medicine, New Hyde Park, New York, USA.
Background: We developed a United States-based real-world data resource to better understand the continued impact of the coronavirus disease 2019 (COVID-19) pandemic on immunocompromised patients, who are typically underrepresented in prospective studies and clinical trials.
Methods: The COVID-19 Real World Data infrastructure (CRWDi) was created by linking and harmonizing de-identified HealthVerity medical and pharmacy claims data from 1 December 2018 to 31 December 2023, with severe acute respiratory syndrome coronavirus 2 virologic and serologic laboratory data from major commercial laboratories and Northwell Health; COVID-19 vaccination data; and, for patients with cancer, 2010 to 2021 National Cancer Institute Surveillance, Epidemiology, and End Results registry data.
Results: The CRWDi contains 4 cohorts: patients with cancer; patients with rheumatic diseases receiving pharmacotherapy; noncancer solid organ and hematopoietic stem cell transplant recipients; and people from the general population including adults and pediatric patients.
J Pain
January 2025
Department of Physiology, Louisiana State University Health Sciences Center, New Orleans, LA 70112; Alcohol and Drug of Abuse Center of Excellence, LSUHSC, New Orleans, LA; Neuroscience Center of Excellence, Louisiana State University Health Science Center, New Orleans, LA 70112; Southeast Louisiana VA Healthcare System, New Orleans, LA.
Millions of Americans live with chronic inflammatory pain conditions, and the prevalence of these conditions increases with age and is higher in females. Still, it is poorly understood how sex, age and peripheral gene expression affect the trajectory of chronic inflammatory pain conditions. We used the inflammatory agent, Complete Freund's Adjuvant (CFA), to systematically test sex and age effects on mechanical and thermal sensitivity in adolescent and adult male and female Wistar rats over 3 weeks (Experiment 1 [onset]) or 11 weeks (Experiment 2 [recovery]).
View Article and Find Full Text PDFJAMA Netw Open
January 2025
University Hospitals Cleveland Medical Center, Case Western Reserve University School of Medicine, Cleveland, Ohio.
Importance: A substantial number of individuals worldwide experience long COVID, or post-COVID condition. Other postviral and autoimmune conditions have a female predominance, but whether the same is true for long COVID, especially within different subgroups, is uncertain.
Objective: To evaluate sex differences in the risk of developing long COVID among adults with SARS-CoV-2 infection.
J R Soc Interface
January 2025
Cain Department of Chemical Engineering, Louisiana State University, Baton Rouge, LA 70803, USA.
Integral controller is widely used in industry for its capability of endowing perfect adaptation to disturbances. To harness such capability for precise gene expression regulation, synthetic biologists have endeavoured in building biomolecular (quasi-)integral controllers, such as the antithetic integral controller. Despite demonstrated successes, challenges remain with designing the controller for improved transient dynamics and adaptation.
View Article and Find Full Text PDFJ Public Health Manag Pract
January 2025
Author Affiliations: School of Nutrition and Food Sciences, Louisiana State University (LSU) & LSU Agricultural Center, Baton Rouge, Louisiana (Dr Houghtaling, Ms Pradhananga, and Dr Holston); Department of Human Nutrition, Foods, and Exercise, Virginia Tech, Blacksburg, Virginia (Dr Houghtaling); Center for Nutrition & Health Impact, Omaha, Nebraska (Drs Houghtaling and Balis); and Agricultural and Extension Education and Evaluation, Louisiana State University (LSU) & LSU Agricultural Center, Baton Rouge, Louisiana (Dr Cater).
Context: The National Cooperative Extension System is a leader in delivering healthy eating and active living (HEAL) policy, systems, and environmental (PSE) changes; however, these interventions are challenging, and technical assistance efforts often misalign with implementation science concepts.
Objective: The study objective was to understand the importance of implementation strategies and tailoring needs to support Louisiana Nutrition and Community Health (NCH) practitioners' delivery of rural HEAL PSE changes.
Design: An explanatory sequential mixed method study design was used, including a survey to rank the importance of implementation strategies for HEAL PSE changes and a follow-up interview.
LGBT Health
January 2025
Department of Health, Behavior and Society, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA.
Transgender and nonbinary people (TNB) experienced a disproportionate burden of poor health and socioeconomic outcomes resulting from the coronavirus disease 2019 (COVID-19) pandemic, largely driven by increased vulnerability due to pervasive structural discrimination. To characterize the extent and nature of TNB inclusivity within COVID-19 research, we conducted a scoping review of studies published in English from 2019-2022 reporting COVID-19 pandemic impacts on TNB individuals in the United States. We searched PubMed (PubMed.
View Article and Find Full Text PDFAm J Biol Anthropol
January 2025
Center for Evolution and Medicine, Arizona State University, Tempe, Arizona, USA.
Objectives: Certain group-living mammals-including many primates-exhibit affiliative relationships between sexes that persist past copulation. Relationships between females and males in baboons (Papio sp.) are particularly well-characterized.
View Article and Find Full Text PDFFront Physiol
January 2025
Department of Physical Therapy, Louisiana State University Health Sciences Center- New Orleans, New Orleans, LA, United States.
Introduction: The purpose of this study was to investigate the relationships between a Power Leg Press test (PLP) with walking capacity and self-reported performance and participation in individuals with Cerebral Palsy (CP), and to compare the strength of the associations between two power tests (PLP and isokinetic (IsoK)) with walking capacity.
Methods: Ambulatory individuals with CP (n = 33; age 17.89 ± 7.
Cureus
December 2024
Family Medicine Alexandria, Louisiana State University Health Sciences Center, Alexandria, USA.
Coccidioidal meningitis is a rare yet life-threatening complication of disseminated infection, primarily affecting immunocompromised individuals. and are dimorphic fungi endemic to the southwestern United States, where exposure to inhaled spores can lead to a range of clinical manifestations, including pulmonary and central nervous system (CNS) involvement. This report describes the case of a 27-year-old correctional officer with advanced human immunodeficiency virus (HIV) infection who presented with chronic headaches, altered mental status, and significant weight loss following his relocation from Arizona to Louisiana.
View Article and Find Full Text PDFBMJ Open
January 2025
Population Council, Accra, Ghana.
Objective: This paper examines the outcomes of the public sector capacity strengthening (PSCS) approach and how they contribute to the promotion of maternal, newborn, and child health, and nutrition (MNCH+N), family planning (FP) and malaria prevention-related outcomes.
Design: The qualitative study implemented from July to August of 2022 used the outcome harvesting methodology and key informant interviews to elicit information including most significant change (MSC) stories to evaluate project outcomes over 5 years (2017-2022).
Setting: The study was conducted in Sokoto, Kebbi, Nasarawa, Bauchi and Ebonyi states of Nigeria.
Prog Neuropsychopharmacol Biol Psychiatry
January 2025
Louisiana State University, Department of Comparative Biomedical Sciences, Baton Rouge, LA 70803, United States of America. Electronic address:
Renewed interest in the clinical use of psychedelic drugs acknowledges their therapeutic effectiveness. It has also provided a changing frame of reference for older psychedelic drug study data, especially regarding concentrations of N, N-dimethyltryptamine (DMT) reported in rodent brains and recent discoveries in DMT receptor interactions in rat brain neurons and select brain areas. The mode of action of DMT in its newly defined role as a neuroplastogen, its effectiveness in treating neuropsychiatric disorders, and its binding to intracellular sigma-1 and 5HT2a receptors may define these possible roles.
View Article and Find Full Text PDFObesity (Silver Spring)
January 2025
Pennington Biomedical Research Center, Louisiana University System, Baton Rouge, Louisiana, USA.
Objective: Food noise has received attention in the media, although no validated questionnaires exist to measure it. This study developed and tested the reliability and validity of the Food Noise Questionnaire (FNQ).
Methods: Participants (N = 400) successfully completed, the FNQ and a demographic questionnaire and self-reported weight and height.
Tech Vasc Interv Radiol
December 2024
Division of Interventional Radiology, Department of Radiology, Cleveland Clinic Foundation, Cleveland, OH; Cleveland Clinic Lerner College of Medicine, Cleveland, OH. Electronic address:
Interventional Radiology is at the forefront of integrating advanced imaging techniques and minimally-invasive procedures to enhance patient care. The advent of Digital Health Technologies (DHTs), including artificial intelligence (AI), robotics, and extended reality (XR), is revolutionizing healthcare, particularly in IR due to its reliance on innovative technology and advanced imaging. Since 2016, the proportion of these DHT-related publications in IR has consistently increased.
View Article and Find Full Text PDFJ Infect Dis
January 2025
Department of Anesthesiology, Critical Care, and Pain Medicine, Boston Children's Hospital, Boston, Massachusetts, USA.
Background: Pediatric respiratory syncytial virus (RSV)-related acute lower respiratory tract infection (LRTI) commonly requires hospitalization. The Clinical Progression Scale Pediatrics (CPS-Ped) measures level of respiratory support and degree of hypoxia across a range of disease severity, but it has not been applied in infants hospitalized with severe RSV-LRTI.
Methods: We analyzed data from a prospective surveillance registry of infants hospitalized for RSV-related complications across 39 U.
Patient Saf Surg
January 2025
Department of Neurosurgery, Kermanshah University of Medical Sciences, Kermanshah, Iran.
Patient safety is the foundation of spine surgery, where the intricate nature of spinal procedures and the unique risks involved call for exceptional diligence and comprehensive protocols. In this high-stakes field, developing and implementing rigorous safety protocols is not only vital for minimizing complications but also for achieving the best possible outcomes and strengthening the confidence patients have in their care team. Each patient entrusts their well-being to their surgical team.
View Article and Find Full Text PDFJAMA Pediatr
January 2025
Department of Cardiology, Harvard Medical School and Boston Children's Hospital, Boston, Massachusetts.
Importance: Multisystem inflammatory syndrome in children (MIS-C) is a life-threatening complication of COVID-19 infection. Data on midterm outcomes are limited.
Objective: To characterize the frequency and time course of cardiac dysfunction (left ventricular ejection fraction [LVEF] <55%), coronary artery aneurysms (z score ≥2.
Int J Equity Health
January 2025
Center for Health Equity in Latin America, Celia Scott Weatherhead School of Public Health and Tropical Medicine, Tulane University, Louisiana, USA.
Background: Ethnic and racial discrimination in maternal health care has been overlooked in academic literature and yet it is critical for achieving universal health coverage (UHC). There is a lack of empirical evidence on its impact on the effective coverage of maternal health interventions (ECMH) for Indigenous women in Mexico. Documenting progress in reducing maternal health inequities, particularly given the disproportionate impact of the Covid-19 pandemic on ethnic minorities, is essential to improving equity in health systems.
View Article and Find Full Text PDFSpine J
January 2025
International Spine Study Group Foundation, Denver, Colorado, USA.
Background Context: Correcting sagittal malalignment in adult spinal deformity (ASD) is a challenging task, often requiring complex surgical interventions like pedicle subtraction osteotomies (PSOs). Different types of three-column osteotomies (3COs), including Schwab 3, Schwab 4, Schwab 4 with interbody cages, and the "sandwich" technique, aim to optimize alignment and fusion outcomes. The role of interbody cages in enhancing fusion and segmental correction remains unclear.
View Article and Find Full Text PDFAm J Hum Biol
January 2025
Department of Anthropology, University of Illinois, Urbana-Champaign, Illinois, USA.
Objectives: We need to better understand how the menstrual cycle interacts with other biological systems, such the inflammation and immune response. One way to study this interaction is through C-reactive protein (CRP). Studies of CRP concentrations across the menstrual cycle have been inconsistent.
View Article and Find Full Text PDF