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123,765 results match your criteria: "Arizona; Arizona Cardiovascular Research Center[Affiliation]"
Hypertension
December 2024
Versiti Blood Research Institute, Milwaukee, WI (A.R., C.S., S.R.).
Background: Hypertension or elevated blood pressure (BP) is a worldwide clinical challenge and the leading primary risk factor for kidney dysfunctions, heart failure, and cerebrovascular disease. The kidney is a central regulator of BP by maintaining sodium-water balance. Multiple genome-wide association studies revealed that BP is a heritable quantitative trait, modulated by several genetic, epigenetic, and environmental factors.
View Article and Find Full Text PDFESC Heart Fail
December 2024
Boston Scientific Corporation, St. Paul, Minnesota, USA.
Aims: Cardiac resynchronization therapy (CRT) is guideline recommended for the treatment of symptomatic heart failure (HF) with reduced left ventricular ejection fraction and prolonged QRS. However, patients with common comorbidities, such as persistent/permanent atrial fibrillation (AF), are often under-represented in clinical trials.
Methods: The Strategic Management to Optimize Response to Cardiac Resynchronization Therapy (SMART) registry (NCT03075215) was a global, multicentre, registry that enrolled de novo CRT implants, or upgrade from pacemaker or implantable cardioverter defibrillator to CRT-defibrillator (CRT-D), using a quadripolar left ventricular lead in real-world clinical practice.
Dis Esophagus
December 2024
Norton Thoracic Institute, St. Joseph's Hospital and Medical Center, Phoenix, Arizona, USA.
Background: Minimally invasive hiatal hernia (HH) repair is the gold standard for correcting mechanical defects of the crural diaphragm due to its safety and favorable clinical outcomes (i.e., relief of patient symptoms).
View Article and Find Full Text PDFJ Subst Use Addict Treat
December 2024
Department of Social and Behavioral Sciences, School of Global Public Health, New York University, New York, NY 10003, USA; Center for Drug Use and HIV/HCV Research, School of Global Public Health, New York University, New York, NY 10003, USA.
Introduction: Opioid withdrawal is a regular occurrence for many people who use illicit opioids (PWUIO) involving acute physical and psychological pain. Yet, there is very little data on the withdrawal experience of people in methadone maintenance treatment (MMT) and almost none from the patients' experience. Learning more about patients' withdrawal experiences can help to inform policies and practices that are better suited to address withdrawal and may improve patient satisfaction as well as uptake and retention.
View Article and Find Full Text PDFNew Phytol
December 2024
CAS Kay Laboratory of Forest Ecology and Silviculture, Institute of Applied Ecology, Chinese Academy of Sciences, Shenyang, 110016, China.
Coarse roots represent a globally important belowground carbon pool, but the factors controlling coarse root decomposition rates remain poorly understood relative to other plant biomass components. We compiled the most comprehensive dataset of coarse root decomposition data including 148 observations from 60 woody species, and linked coarse root decomposition rates to plant traits, phylogeny and climate to address questions of the dominant controls on coarse root decomposition. We found that decomposition rates increased with mean annual temperature, root nitrogen and phosphorus concentrations.
View Article and Find Full Text PDFWomens Health Issues
December 2024
Department of Allied Health Sciences, University of Connecticut, Storrs, Connecticut.
Hum Brain Mapp
December 2024
Rehab Neural Engineering Labs, University of Pittsburgh, Pittsburgh, Pennsylvania, USA.
Intracortical microstimulation (ICMS) is a method for restoring sensation to people with paralysis as part of a bidirectional brain-computer interface (BCI) to restore upper limb function. Evoking tactile sensations of the hand through ICMS requires precise targeting of implanted electrodes. Here we describe the presurgical imaging procedures used to generate functional maps of the hand area of the somatosensory cortex and subsequent planning that guided the implantation of intracortical microelectrode arrays.
View Article and Find Full Text PDFMost research on sexual victimization centers on cisgender, heterosexual experiences and pushes LGBTQA+ experiences to the margins. The current study focuses on queer experiences of sexual victimization and subsequent help-seeking behaviors and mental health outcomes. Fifteen in-depth interviews with queer identifying individuals who experienced sexual violence were conducted and analyzed using a thematic analysis approach.
View Article and Find Full Text PDFGeohealth
December 2024
School of Geography, Development, and Environment University of Arizona Tucson AZ USA.
This commentary presents the American Geophysical Union's GeoHealth section statement in support of diversity, equity, and inclusion (DEI). The GeoHealth section is an open community that represents diverse backgrounds in the geophysical, biological, and public health sciences that share a passion for research at the nexus of Earth and health sciences. The GeoHealth section will aim to advance our understanding of the interactions between the environment, human health, and well-being while supporting DEI topics.
View Article and Find Full Text PDFFront Med (Lausanne)
December 2024
Department of Hospital Internal Medicine, Mayo Clinic, Jacksonville, FL, United States.
Introduction: Hepatic artery pseudoaneurysm (HAP) is a rare and potentially life-threatening condition associated with high mortality. This study aims to review the etiology, clinical manifestations, management, and outcomes of patients diagnosed and treated for HAP at the Mayo Clinic.
Methodology: This study was a retrospective chart review of medical records for patients diagnosed and treated for hepatic artery pseudoaneurysm (HAP) at the Mayo Clinic (Florida, Minnesota, and Arizona) between September 1, 1998, and June 30, 2022.
Cureus
November 2024
Dermatology, Vivida Dermatology, Las Vegas, USA.
Acne vulgaris (AV) is a common dermatological condition that ranges from mild comedones to severe inflammatory nodules and scarring. Effective management is essential for improving patients' quality of life. The recent FDA approval of IDP-126 (Cabtreo™), a novel triple-combination gel, meets these needs by combining clindamycin phosphate, benzoyl peroxide, and adapalene into a single formulation.
View Article and Find Full Text PDFACS Earth Space Chem
December 2024
Department of Chemistry, University of Colorado Boulder Boulder, Colorado 80309, United States.
Iodine in the atmosphere destroys ozone and can nucleate particles by formation of iodic acid, HIO. Recent field observations suggest iodate recycles from particles sustaining significant gas-phase IO radical concentrations (0.06 pptv) in aged stratospheric air, and in elevated dust plumes.
View Article and Find Full Text PDFVaccine X
January 2025
Mel & Enid Zuckerman College of Public Health, University of Arizona, Tucson, United States of America.
Introduction: Vaccine hesitancy among marginalized populations particularly in the Hispanic community over the course of the COVID-19 pandemic has presented as a public health issue. This study examined the relationship between political affiliation and vaccination decisions of Hispanic adults in Pima County, Arizona.
Methods: Between January and October 2022, 623 participants completed surveys in English or Spanish after completing informed consent process.
Hum Brain Mapp
December 2024
Weill Institute for Neurosciences, University of California, San Francisco, California, USA.
Deep brain stimulation (DBS) of the anterior limb of the internal capsule (ALIC) is a circuit-based treatment for severe, refractory obsessive-compulsive disorder (OCD). The therapeutic effects of DBS are hypothesized to be mediated by direct modulation of a distributed cortico-striato-thalmo-cortical network underlying OCD symptoms. However, the exact underlying mechanism by which DBS exerts its therapeutic effects still remains unclear.
View Article and Find Full Text PDFEnviron Int
December 2024
Mel and Enid Zuckerman College of Public Health, University of Arizona, Tucson, AZ 85724, United States. Electronic address:
Wastewater-based estimation of infectious disease prevalence in real-time assists public health authorities in developing effective responses to current outbreaks. However, wastewater-based estimation for IAV remains poorly demonstrated, partially because of a lack of knowledge about temporal variation in shedding amount of an IAV-infected person. In this study, we applied two mathematical models to previously collected wastewater and clinical data from four U.
View Article and Find Full Text PDFAm J Surg Pathol
December 2024
Department of Pathology, Microbiology and Immunology, Vanderbilt University Medical Center.
DEK::AFF2 fusion nonkeratinizing squamous cell carcinoma (NKSCC) is an emerging entity in the sinonasal tract, temporal bone, and skull base. However, the clinical behavior of these tumors has not been well studied. Here, we report the largest cohort of DEK::AFF2 carcinomas to determine if morphology, mitotic rate, and/or Ki-67 IHC are associated with patient outcomes, including a comparison with high-risk human papillomavirus (HPV)-associated and independent patients.
View Article and Find Full Text PDFInt J Stroke
December 2024
PN Sylaja, DM, Professor and Head of Neurology, SCTIMST, Thiruvananthapuram, Kerala, India.
Background: Stroke is a leading cause of global mortality and disability, with a disproportionately high burden in low- and middle-income countries. Access to intravenous thrombolysis (IVT) and endovascular treatment (EVT) remains extremely limited.
Aims: We evaluated the spatial distribution and geographic accessibility of stroke centers in India.
Background: Hypertrophic cardiomyopathy (HCM) is a common heritable heart disease where the most frequently associated mutations occur in the myosin-binding protein C () sarcomere-associated gene. HCM is also a common veterinary clinical problem in certain cat breeds such as Maine Coons and Ragdolls, also most associated with mutations in . Mouse models of HCM in which mutations are introduced recapitulate some, but not all, features of human HCM.
View Article and Find Full Text PDFAm J Trop Med Hyg
December 2024
Department of Epidemiology and Biostatistics, Mel and Enid Zuckerman College of Public Health, University of Arizona, Tucson, Arizona.
Helicobacter pylori is one of the most common infectious agents linked to any malignancy. Recent studies report higher H. pylori prevalence and gastric cancer incidence rates in the Navajo Nation than in general U.
View Article and Find Full Text PDFJ Child Adolesc Psychopharmacol
December 2024
Department of Psychiatry and Psychology, Mayo Clinic, Rochester, Minnesota, USA.
Transcranial magnetic stimulation (TMS) is a promising intervention for adolescents with treatment-resistant depression (TRD). However, the durability of TMS-related improvement in adolescents is unclear. This 6-month study followed adolescents with TRD who had responded to TMS and provided TMS retreatment for adolescents with a partial relapse.
View Article and Find Full Text PDFAbstractClimate change will affect both the mean and the variability in environmental conditions and may have major negative impacts on population densities in the future. For annual plants that already live in an extreme environment like the Sonoran Desert, keeping a fraction of their seeds dormant underground (for possibly years at a time) is critical to survive. Here, we consider how this form of bet hedging (i.
View Article and Find Full Text PDFJ Endourol
December 2024
Department of Urology, University of California San Francisco, San Francisco, California, USA.
To develop and validate a high-fidelity, nonbiohazardous simulator model for the ultrasound-guided percutaneous nephrolithotomy procedure. We employed a systematic framework based on Delphi consensus and modern education theory to design a simulation model. Twelve expert surgeons provided input through a hierarchal task analysis and identified procedural tasks, anatomical landmarks, and potential errors.
View Article and Find Full Text PDFRadiology
December 2024
From the Department of Radiology, Mayo Clinic Arizona, 5777 E Mayo Blvd, Phoenix, AZ 85054.
History A 65-year-old male patient with a history of sarcomatoid renal cell carcinoma and prior right nephrectomy developed recurrent disease adjacent to the inferior vena cava. The patient underwent surveillance imaging 7 months after initiation of treatment with maximum-dose pazopanib and less than 1 month after completing a 2-month regimen of palliative stereotactic body radiation therapy to the right nephrectomy bed and site of recurrence. (Stereotactic body radiation therapy was initiated 5 months after pazopanib treatment was initiated.
View Article and Find Full Text PDFUltrasonics
December 2024
Department of Civil and Architectural Engineering and Mechanics, University of Arizona, Tucson, AZ 85721, USA.
This work presents a nonlinear ultrasonic (NLU) technique called sideband peak intensity (SPI) combining an improved pulse-echo (PE) experimental method for online detection and evaluation of fatigue cracks at their early stages. Advantages of the proposed technique are that it enjoys the high sensitivity and ease of application of NLU SPI technique and easy implementation of the PE experimental method. The PE experimental method is improved by adopting frequency-mismatched excitations to enhance the sensitivity and robustness of the SPI technique.
View Article and Find Full Text PDF