2,058 results match your criteria: "University of South Carolina School of Medicine Greenville; Greenville[Affiliation]"

Capicua transcriptional repressor (CIC)-rearranged sarcoma (CRS) is a rare and recently described tumor that most commonly affects patients between 15 and 30 years of age. It is an undifferentiated round cell malignancy, with a disease defining CIC fusion, with double homeobox 4 (DUX4) being the most common partner. Here, we report a 77-year-old woman who presented with a cutaneous thigh mass with a clinical morphology suggesting Merkel cell carcinoma.

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Aims: Adherence to medical regimens, including medications and appointments, is a significant concern for adolescent populations that warrants behavioral interventions. Negative health behaviors during adolescence can persist into adulthood and lead to long-term negative health outcomes. Due to the limited availability and resources for behavioral self-management intervention, many youth do not receive evidence-based behavioral care and continue to struggle with managing their illness.

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Background: Evaluation of lesions of the biliary tract are essential to diagnose given the dismal outcomes of cholangiocarcinoma. Historically, these diagnoses were made using brush biopsies obtained under Endoscopic Retrograde Cholangiopancreatography (ERCP). To increase the accuracy of biliary biopsies, SpyGlassTM Discover cholangioscopy guided biopsy has been developed, providing greater tissue yield and direct visualization of the biliary epithelium.

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We report the first multicenter, prospective, randomized noninferiority controlled trial of steerable ureteroscopic renal evacuation (SURE) for nephrolithiasis treatment. Candidates for laser lithotripsy ≥18 years with ≥1 renal stone ≥7 mm and 7-20 mm stone burden were randomized 1:1 SURE ureteroscopy (URS). SURE was performed using the CVAC Aspiration System, a novel steerable irrigation-aspiration catheter.

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Introduction And Objectives: Structured physical activity (PA) programs help to prevent and manage chronic diseases, yet systematic approaches to identify and enroll patients in these programs are lacking. Exercise is Medicine Greenville (EIMG) is a novel clinic-to-community model that identifies patients with chronic diseases in primary care settings and connects them to a structured, evidence-informed, community-based PA program. This study assessed influences on PA program enrollment using a mixed methods design.

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Background: Microaggressions, subtle and often unintentional acts of hostility, have been recognized as a significant issue in healthcare, adversely affecting learners' emotional and physical well-being. Current strategies for addressing microaggressions are broad frameworks without empirical substantiation that leave learners without a clear direction for intervention. This study introduces a novel scripted, succinct, bystander intervention tool to combat microaggressions.

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Diagnostic errors in health care pose significant risks to patient safety and are disturbingly common. In the emergency department (ED), the chaotic and high-pressure environment increases the likelihood of these errors, as emergency clinicians must make rapid decisions with limited information, often under cognitive overload. Artificial intelligence (AI) offers promising solutions to improve diagnostic errors in three key areas: information gathering, clinical decision support (CDS), and feedback through quality improvement.

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Supradiaphragmatic origin of the right renal artery.

Jpn J Radiol

December 2024

Department of Radiology, Prisma Health Upstate: Prisma Health, Greenville, South Carolina, 29605, USA.

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Preparing a dialysis patient.

Semin Vasc Surg

December 2024

Department of Vascular Surgery/Medicine, Prisma Health System, Greenville, SC. Electronic address:

Preparing a dialysis patient for access placement is a process that should ideally begin well before the need for access use. Unfortunately, this is often not the case and patients are often seen well after dialysis has been initiated with a catheter. The process should include a detail-oriented history and a thorough vascular oriented physical examination.

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A novel load-sensing sliding hip screw to aid in the assessment of intertrochanteric fracture healing.

J Biomech

December 2024

Clemson University, Department of Bioengineering, 301 Rhodes Building, Clemson, SC 29634, United States; Aravis BioTech LLC, 17 Claret Dr., Greenville SC 29609, United States. Electronic address:

Bone healing after sliding hip screw internal fixation of intertrochanteric hip fractures is difficult to monitor with radiography. In this study, we describe and evaluate a device to non-invasively determine the loading on the screw implant as a possible qualitative indicator of bone healing. A novel load-sensing sliding hip screw (LS-SHS) was fabricated containing a radio-dense tungsten indicator rod that moves and can be measured within the screw cannulation when the screw bends under load via plain radiography.

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Grey matter volume differences across Parkinson's disease motor subtypes in the supplementary motor cortex.

Neuroimage Clin

December 2024

Division of Neurology, Department of Medicine, Prisma Health-Upstate, Greenville, SC, USA; School of Health Research, Clemson University, Clemson, SC, USA; Department of Health Sciences, University of South Carolina School of Medicine Greenville, Greenville, SC, USA. Electronic address:

Parkinson's Disease (PD) is the second most prevalent neurodegenerative disease worldwide due to loss of dopaminergic neurons projecting from the basal ganglia (BG). It is associated with various motor symptoms that are grouped into subtypes, each with different clinical presentations and disease progressions. Neuroimaging biomarkers focusing on regions a part of motor circuits projecting from the BG can distinguish and improve overall subtyping.

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Background: The Southeastern United States (US) has among the lowest rates of kidney transplantation nationally and has documented racial and socioeconomic disparities in transplant access. We assessed the effectiveness and implementation of a multi-component intervention aimed at increasing access and reducing disparities in access to early transplant steps in Georgia (GA), North Carolina (NC), and South Carolina (SC).

Methods: The Reducing Disparities in Access to Kidney Transplantation (RaDIANT) Regional Study randomized 440 dialysis facilities in GA, NC, and SC to receive the RaDIANT Regional educational and quality intervention or standard of care in 2018.

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Background: Postpartum hypertension is an increasingly prevalent problem and optimizing its treatment is imperative in reducing maternal morbidity and improving long-term health outcomes. Despite this, data on treatment of postpartum hypertension is limited. While most available studies focus on labetalol and nifedipine ER, these medications are not frequently used for hypertension treatment in the non-obstetric setting.

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In an effort to expedite the publication of articles, AJHP is posting manuscripts online as soon as possible after acceptance. Accepted manuscripts have been peer-reviewed and copyedited, but are posted online before technical formatting and author proofing. These manuscripts are not the final version of record and will be replaced with the final article (formatted per AJHP style and proofed by the authors) at a later time.

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Time Isn't your FoCUS, do cardiac POCUS!

Am J Emerg Med

November 2024

Prisma Health - Upstate Department of Emergency Medicine, Greenville, SC, USA; University of South Carolina School of Medicine - Greenville, Greenville, SC, USA.

Background: Physicians often cite time as a limitation to performing a focused cardiac ultrasound (FoCUS) exam. The primary outcome of this study was to determine the amount of time to complete a quality FoCUS exam. Secondary outcomes evaluated time differences between different training levels.

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Article Synopsis
  • The text discusses the importance of forecasting future health issues in the USA for effective planning and public awareness regarding disease and injury burdens.
  • It describes the methodology for predicting life expectancy, cause-specific mortality, and disability-adjusted life-years (DALYs) from 2022 to 2050 using the Global Burden of Diseases framework.
  • The forecasting includes various scenarios to assess the potential impacts of health risks and improvements across the country, focusing on demographic trends and health-related risk factors.
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Importance: Neoadjuvant therapy (NT) is an increasingly used treatment strategy for patients with localized pancreatic ductal adenocarcinoma (PDAC). Little research has been conducted on cancer care delivery during NT, and the standards for optimal delivery of NT have not been defined.

Objective: To develop consensus best practices for delivering NT to patients with localized PDAC.

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Article Synopsis
  • - Immune thrombotic thrombocytopenic purpura (iTTP) is a serious condition involving low platelet counts due to a deficiency in the enzyme ADAMTS13, often treated with rituximab to prevent relapses.
  • - A study using data from the USTMA registry found that the time without relapse (relapse-free survival or RFS) decreased after each rituximab treatment, particularly for Black patients, suggesting that the effectiveness of the drug diminishes with repeated use.
  • - Both the USTMA registry and a separate cohort from Johns Hopkins and the University of Minnesota indicated that Black patients experience a significantly higher risk of relapse with subsequent rituximab treatments, implying a need
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Fibrinolysis is more commonly used to manage ST-segment elevation myocardial infarction (STEMI) in rural versus urban areas. However, little is known about the outcomes associated with this treatment strategy in rural individuals. We sought to compare in-hospital outcomes associated with the use of fibrinolysis versus primary percutaneous coronary intervention (PCI) among patients residing in rural areas presenting with STEMI.

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Article Synopsis
  • The review investigates sports-related sudden cardiac death (srSCD), focusing on its epidemiology, causes, and prevention, particularly regarding the roles of sex and gender in these incidents.
  • It reveals challenges in studying srSCD due to inconsistent reporting and definitions, with findings showing that male athletes have a higher risk compared to females, influenced by biological factors and exercise adaptations.
  • The study emphasizes the importance of tailored screening programs and better access to life-saving equipment, like AEDs, highlighting the need for advocacy to address legislative gaps and improve athlete safety.
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Treatment for neuromuscular hip dysplasia (NMHD) typically involves osteotomies of the proximal femur and/or pelvis, and the potential for significant volume blood loss is high. Tranexamic acid (TXA) functions as an antifibinolytic and has been shown to reduce bleeding in many operative settings. Retrospective evidence for the use of TXA in children undergoing NMHD reconstruction is inconclusive, and to our knowledge, prospective evaluation has never been performed.

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Spatial and planar profiling of Rac1/Cdc42 signaling in Alzheimer's disease brain.

J Alzheimers Dis

December 2024

Department of Anatomy and Cell Biology, Brody School of Medicine, East Carolina University, Greenville, NC, USA.

Article Synopsis
  • - The study focuses on the dysregulation of small GTPases Rac1 and Cdc42 in Alzheimer's disease (AD), which are important for maintaining synaptic structures and could be potential therapeutic targets.
  • - Researchers used specific antibodies to assess the activity levels of Rac1/Cdc42 and their downstream effects in brains from a triple transgenic mouse model and human AD samples.
  • - Results showed that Rac1/Cdc42 activity changes vary across different regions of the brain, with decreased activity in certain areas of AD-affected mice and variations also noted in human AD samples, indicating a complex relationship with the disease's progression.
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Article Synopsis
  • This study examines the risk factors for Alzheimer disease patients who also experience neuropsychiatric symptoms (ADNPS) in both males and females.
  • Researchers analyzed data from a regional Alzheimer care center using univariate analysis and logistic regression to identify these risk factors.
  • Findings indicate that male ADNPS patients are linked to dyslipidemia and cerebral infarction, while female ADNPS patients have a stronger association with chronic heart failure.
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Sex and Gender Health Education Tenets: An Essential Paradigm for Inclusivity in Dentistry.

Dent Clin North Am

January 2025

Oral and Maxillofacial Surgery Residency, New York Medical College, 40 Sunshine Cottage Road, Valhalla, NY 10595, USA.

Sex and gender are essential components of person-centered care. This article presents and discusses four important tenets regarding sex and gender health that should be incorporated into dental education and oral health care to foster inclusivity and improve care for all patients, including a sex and gender-diverse patient population.

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Article Synopsis
  • Substance use disorder (SUD) is a major public health issue in the U.S., linked to rising overdose deaths and prescription drug misuse, highlighting the need to explore its molecular and genetic roots.
  • The study utilized the All of Us cohort to analyze genetic variants in four genes related to the kynurenine pathway across six groups, including various types of substance use disorders.
  • Results indicated significant genetic variations in 14 out of 18 polymorphisms, with the cocaine group showing the highest number of significant variants, suggesting possible genetic predictors for increased susceptibility to SUD.
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