4,720 results match your criteria: "Brody School of Medicine.[Affiliation]"

Article Synopsis
  • The study evaluated how frailty affects outcomes after endoscopic retrograde cholangiopancreatography (ERCP) in the U.S., using data from the National Readmission Database between 2016 and 2020.
  • Among 885,416 ERCP index admissions, 9.9% experienced readmissions within 30 days, with higher readmission rates and odds for those categorized as intermediate and high frailty compared to low frailty.
  • Increased frailty also correlated with longer hospital stays and higher hospitalization costs, as well as a greater risk of inpatient mortality for those in the intermediate and high frailty groups.
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Interprofessional collaboration and shared understanding positively impact both patients and providers. Current recommendations from the CDC and experts agree that collaboration between diverse professions is necessary to improve patient outcomes and empower patients to selfmanage their chronic conditions.

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Purpose: Despite their dangerous side effects, opioid drugs remain a standard of care for moderate to severe pain with few alternatives. Strategies to maintain the analgesic effects of opioids while minimizing the associated risks are needed. Pre-clinical studies have shown using a dopamine 3 receptor (D3R) agonist as an adjuvant to morphine provides superior analgesia against painful stimuli compared to morphine alone.

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Alcohol use disorder (AUD) is the most common substance use disorder and poses a significant global health challenge. Despite pharmacological advances, no single drug effectively treats all AUD patients. This study explores the protective potential of hispidol, a 6,4'-dihydroxyaurone, for AUD using the model system.

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Background: Essential workers across multiple industries faced a disproportionate burden of morbidity and mortality during the COVID-19 pandemic. The effects were especially severe for agricultural and food processing workers, many of whom are members of the structurally vulnerable Latine community. Under current U.

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Background: There is an unmet need for early detection of heart failure decompensation, allowing patients to be managed remotely and avoid hospitalization.

Objectives: The purpose of this study was to compare a strategy utilizing data from a wearable HF sensor for management following a HF hospitalization to usual care.

Methods: Eligible subjects were discharged from the hospital within the previous 10 days and had a HF event in the previous 6 months.

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Article Synopsis
  • Glycopyrrolate is often used as premedication for pediatric upper endoscopy, though there's limited evidence about its effectiveness.
  • A study analyzing over 1,000 procedures found that while glycopyrrolate didn’t significantly affect the overall event rate during endoscopy, it was linked to a reduced likelihood of serious adverse events (SAEs).
  • The findings suggest glycopyrrolate may help lower the risk of SAEs, but more research through prospective trials is necessary to confirm its benefits in routine clinical use.
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  • * CPT1A is found to be most active in quiescent SCs and decreases as these cells become active, with overexpression of CPT1A in muscle cells leading to reduced muscle strength and regeneration capabilities.
  • * Increased levels of acyl-carnitine, resulting from elevated CPT1A, negatively impact SC proliferation and function, suggesting a critical balance of fatty acid metabolism is essential for SC maintenance and muscle repair.
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Objectives: Previous investigations comparing intraosseous (IO) and intravenous (IV) epinephrine delivery in out-of-hospital cardiac arrest (OHCA) suggest that epinephrine is oftentimes more expeditiously administered the IO route, but this temporal benefit doesn't always translate to clinical benefit. However, very few studies adequately controlled for indication and resuscitation time biases, making the influence of first epinephrine route on OHCA outcomes unclear. To determine the association between first epinephrine route and return of spontaneous circulation (ROSC) while controlling for resuscitation time bias and other potential confounders.

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Article Synopsis
  • Pediatric patients often require both tracheostomy and gastrostomy tube (G-tube) placements for respiration and nutrition, but it's uncertain if performing them together reduces surgery time or risks compared to doing them separately.
  • A study using national data (2016-2021) examined 14,047 G-tube only patients, 571 tracheostomy only patients, and 236 who had both, analyzing their outcomes through matched comparisons.
  • Results suggested that combining both procedures led to lower complication risks and reduced anesthesia time, but did not significantly affect total operating time compared to conducting each procedure separately.
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  • * Isotonic normal saline is standard for initial fluid resuscitation, but balanced solutions can help DKA resolve quicker; continuous IV insulin is preferred after stabilizing fluids and electrolytes.
  • * The review warns against rapid hyperglycemia correction leading to cerebral edema, recommends close monitoring of electrolytes, and suggests that early oral nutrition can shorten hospital stays; intubation is preferred for respiratory failure management, while routine sodium bicarbonate use is generally discouraged.
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Background: Cancer onset and progression are driven by genetic and epigenetic alterations leading to oncogene activation and the silencing of tumor suppressor genes. Among epigenetic mechanisms, DNA methylation (methDNA) is gaining growing interest in cancer. Promoter hypomethylation is associated with oncogene activation while intragenic methDNA can be involved in transcriptional elongation, alternative spicing, and the activation of cryptic start sites.

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Background: The Manufacturer and User Facility Device Experience (MAUDE) database houses medical device reports of adverse events involving medical devices marketed in the United States submitted to the U.S. Food and Drug Administration (FDA) by mandatory and voluntary reporters.

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Article Synopsis
  • The study investigates the spread of mis- and disinformation related to COVID-19, highlighting its prevalence and the role of social media in amplifying false information.
  • A comprehensive review of 868 peer-reviewed articles from 2020 to 2022 was conducted, revealing that over a third focused on mitigation and prevention strategies.
  • Analysis showed a predominance of negative sentiments in the literature, with fear and sadness being the most common emotions linked to the misinformation surrounding the pandemic.
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The Drug Transporter P-Glycoprotein and Its Impact on Ceramide Metabolism-An Unconventional Ally in Cancer Treatment.

Int J Mol Sci

September 2024

Department of Biochemistry and Molecular Biology, Brody School of Medicine, East Carolina University, The East Carolina Diabetes and Obesity Institute, Greenville, NC 27834, USA.

The tumor-suppressor sphingolipid ceramide is recognized as a key participant in the cytotoxic mechanism of action of many types of chemotherapy drugs, including anthracyclines, Vinca alkaloids, the podophyllotoxin etoposide, taxanes, and the platinum drug oxaliplatin. These drugs can activate de novo synthesis of ceramide or stimulate the production of ceramide via sphingomyelinases to limit cancer cell survival. On the contrary, dysfunctional sphingolipid metabolism, a prominent factor in cancer survival and therapy resistance, blunts the anticancer properties of ceramide-orchestrated cell death pathways, especially apoptosis.

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The Roles of Proton-Sensing G-Protein-Coupled Receptors in Inflammation and Cancer.

Genes (Basel)

September 2024

Department of Internal Medicine, Brody School of Medicine, East Carolina University, Greenville, NC 27834, USA.

Article Synopsis
  • Maintaining the right pH levels is essential for body functions, but issues like inflammation and cancer can make certain tissues more acidic.
  • Proton-sensing G-protein-coupled receptors (GPCRs) help cells detect this acidity, with key types including GPR4, GPR65, and GPR68, each having different roles in inflammation and cancer.
  • Ongoing research is exploring how these receptors can be targeted for therapy, given their potential pro-inflammatory or anti-inflammatory effects and their various impacts on tumor development.
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Article Synopsis
  • Chordomas are rare and malignant tumors located in the axial skeleton, and this study aimed to analyze five-year overall survival (5y OS) trends among patients with primary spinal chordomas (PSC).
  • A total of 896 patients were identified; younger patients (0-54 years) had significantly better 5y OS compared to older patients, and different histologies of chordoma notably affected survival rates.
  • Factors such as marital status and the effectiveness of treatments like gross total resection and radiotherapy also played crucial roles in influencing patient survival outcomes.
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Impact of catastrophic brain injury guidelines on organ donation rates: Results of an EAST multicenter trial.

J Trauma Acute Care Surg

January 2025

From the Department of Surgery (K.D.N., D. Tatum, A.P., J.C.D., A.S.A., E.I., B.M., E.C., S.T.), Tulane University School of Medicine, New Orleans, Louisiana; Department of Surgery (K.D.N.), Harbor-UCLA Medical Center, Torrance, California; Department of Surgery (M.B.P., A.W.M., A.B.P.), Vanderbilt University Medical Center, Nashville, Tennessee; Department of Surgery (J.N., C.A.), University of California-Irvine, Orange, California; Department of Surgery (P.O.U., A. Stiles, C.S.), Wake Med, Raleigh, North Carolina; Department of Surgery (J.D. Stodghill, T.M.), Virginia Tech Carilion School of Medicine, Roanoke, Virginia; Department of Surgery (R.M.B., S.A.Z., B. Shammassian, A.A.S.), Louisiana State University Health, New Orleans, Louisiana;Department of Surgery (T.E., I.A., P.M., J. Metheny), Cooper Medical School of Rowan University, Camden, New Jersey; Department of Surgery (M.S.F., M.D.P.), Lehigh Valley Health Network, Allentown, Pennsylvania; Department of Surgery (O.T.M., P.S.), Valleywise Health Medical Center, Phoenix, Arizona; Department of Surgery (D.T.-W.W., J.S.), Arrowhead Regional Medical Center, Colton, California; Department of Surgery (J.D. Sciarretta, P.K.), Emory University School of Medicine, Atlanta, Georgia; Department of Surgery (R.H., D.G.), Loma Linda University Medical Center, Loma Linda, California; Department of Surgery (J. Murry, K. Meadows), UT Health Tyler, Tyler, Texas; Department of Surgery (L.E.J., J.M.W.), Ascension St. Vincent Hospital, Indianapolis, Indiana; Department of Surgery (A.C.B.), University of Kentucky Healthcare, Lexington, Kentucky;17 DeBusk College of Osteopathic Medicine (B. Smith), Lincoln Memorial University, Harrogate, Tennessee; Department of Surgery (S.L.M., N.P.), Conemaugh Memorial Medical Center, Johnstown, Pennsylvania; Department of Surgery (D. Tabello, E.T.), Inova Health System, Falls Church, Virginia; Department of Surgery (S.M.C., F.A.), King Saud Medical City, Riyadh, Saudi Arabia;Department of Surgery (B.S.M., M.A.W.), University of Minnesota, Minneapolis, Minnesota;22 Department of Surgery (T.H.J., G.D.), Our Lady of the Lake Regional Medical Center, Baton Rouge, Louisiana;23 Department of 'Surgery (J.A.M., D.R.), Thomas Jefferson University Hospital, Philadelphia, Pennsylvania;24 Department of Surgery (J.M.H., K.L.), Ascension Via Christi Hospitals Wichita, Wichita, Kansas;25 Department of Surgery (K. Matsushima, S.P.), Los Angeles General Medical Center, Los Angeles, California; Department of Surgery (A. Santos, K.S.), Texas Tech University Health Science Center; Department of Surgery (C.B.), Covenant Medical Center, Lubbock, Texas; Department of Surgery (R.S., S.V.), Bronson Methodist Hospital, Kalamazoo, Michigan; Department of Surgery (R.J.J., R.C.H.), College of Medicine Chattanooga, University of Tennessee, Chattanooga, Tennessee; Department of Surgery (S.L.), Warren Alpert Medical School at Brown University, Providence, Rhode Island; Department of Surgery (N.B., W.A.), Tufts Medical Center, Boston, Massachusetts; Department of Surgery (M.J.L., H.M.), Research Medical Center, Kansas City, Missouri; Department of Surgery (R.P.D., C.A.F.), University of Texas Southwestern Medical Center, Dallas, Texas; Department of Surgery (C.A.F.), Brody School of Medicine at East Carolina, Greenville, North Carolina; Department of Surgery (W.T.H.T., Y.T.), University of Nebraska Medical Center, Omaha, Nevada; Department of Surgery (V.M., F.M.), U General University Hospital of Patras, Pio, Greece; and Department of Surgery (J.D.B., D.R.M.), Broward Health Medical Center, Fort Lauderdale, Florida.

Article Synopsis
  • One third of organ donors experience catastrophic brain injury (CBI), but there’s no standardized management for traumatic CBI among trauma centers, leading to variability in practices.
  • A multicenter trial involving 33 trauma centers analyzed 790 CBI patients to investigate whether institutions with CBI guidelines had higher organ donation rates.
  • While centers with CBI guidelines showed greater use of certain treatments, the presence of guidelines did not significantly increase organ donation rates; however, hormone therapies were linked to a higher likelihood of donation.
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Systemic study of pathogenic pathways and interrelationships underlying genes associated with Alzheimer's disease (AD) facilitates the identification of new targets for effective treatments. Recently available large-scale multiomics datasets provide opportunities to use computational approaches for such studies. Here, we devised a novel sease ene entification (digID) computational framework that consists of a semi-supervised deep learning classifier to predict AD-associated genes and a protein-protein interaction (PPI) network-based analysis to prioritize the importance of these predicted genes in AD.

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Obstetric outcomes among rural parturients across US urban and rural hospitals.

Rural Remote Health

September 2024

Department of Obstetrics and Gynecology, Brody School of Medicine, East Carolina University, 600 Moye Blvd, Greenville, NC 27834, USA.

Introduction: The objective of this study is to evaluate severe maternal morbidity (SMM) of rural parturients delivering at rural compared to urban hospitals in the US.

Methods: We identified patients aged 18-40 years in a multi-institutional claims database who lived in a rural ZIP code and delivered at a rural or urban hospital between October-December of 2015 and October-December of 2022. The primary outcome was SMM, and the secondary outcome was SMM exclusive of blood transfusions.

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Examination of factors that impact mask or respirator purchase and usage during the COVID-19 pandemic.

PLoS One

September 2024

Department of Public Health, Brody School of Medicine, East Carolina University, Greenville, North Carolina, United States of America.

Understanding the motivations and barriers populations face in respiratory protection during a pandemic is key to effective primary prevention. The goal of this study was to identify the impact of various motivational factors on individual choice of masks or respirators during the COVID-19 pandemic. The survey study included a sample of 619 participants between the ages of 18 to 75 years old and English speaking, who were asked about factors that affected their choice of masks or respirators between the months of April 2020 and May 2021.

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Chordomas of the skull base are rare, slow growing, locally invasive cancers with limited long-term survival analysis reported in the literature. We seek to provide comparative survival analysis of patients on a long-term (20-year) basis using population-level data. The Surveillance, Epidemiology, and End Results (SEER) program was queried for cases of chordoma relegated to the base of the skull, diagnosed between 2000 and 2020.

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Introduction: Cardiogenic shock is severe circulatory failure that results in significant in-hospital mortality, related morbidity, and economic burden. Patients with cardiogenic shock are at high risk for atrial and ventricular arrhythmias, particularly within the subset of patients with an overlap of cardiogenic shock and cardiac arrest.

Areas Covered: This review article will explore the prevalence, definition, management, and outcomes of common arrhythmias in patients with cardiogenic shock.

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