2,084 results match your criteria: "Parkland Health & Hospital System[Affiliation]"

Background: Patients with cutaneous lupus erythematosus (CLE) can present with one or multiple different subtypes of CLE. There is limited understanding of the prevalence and associated risk factors for having multiple CLE subtype diagnoses.

Objective: This study characterized the frequency and risk factors for having multiple CLE subtypes.

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Bacterial ghosts: A breakthrough approach to cancer vaccination.

Biomed Pharmacother

January 2025

Menzies Health Institute Queensland and School of Medical Science, Griffith University, Gold Coast Campus, Parklands Drive, Southport, QLD 4215, Australia.

Cancer is a devastating disease worldwide with high mortality rates and is a foremost concern for society. Immunotherapy has emerged as a promising strategy for treating cancer, harnessing the power of immune system to recognize and kill tumor cells. Bacterial ghosts (BGs), a novel platform in cancer vaccination, are suitable for personalized and effective immunotherapeutic interventions.

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Establishing patient partners' roles on research teams: a scoping review.

Res Involv Engagem

December 2024

NHMRC Centre of Research Excellence in Wiser Wound Care, Griffith University, Gold Coast Campus, 1 Parklands Dr, Southport, QLD, 4222, Australia.

Background: There are a myriad of ways patient partners can enact their roles on research teams. International guidelines emphasize the need for a collaborative approach to determining these roles to try to improve research impact and positive patient partner experience. The aims of this review were to: (1) describe how patient partners' roles as co-researchers in health research are determined; and (2) identify factors that influence how these decisions are made.

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Childcare as a social determinant of access to healthcare: a scoping review.

Front Public Health

December 2024

Division of General Medicine and Clinical Epidemiology, Department of Internal Medicine, University of North Carolina at Chapel Hill, Chapel Hill, NC, United States.

Introduction: As health systems strive to screen for and address social determinants of health (SDOH), the role of access to childcare and barriers to healthcare posed by childcare needs remains underexplored. A gap exists in synthesizing existing evidence on the role of access to childcare as a SDOH.

Methods: This scoping review aimed to examine and analyze existing literature on the role of childcare needs as a social determinant of access to healthcare.

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Background: Racial and ethnic disparities have been reported for HCC prognosis, although few studies fully account for clinically important factors and social determinants of health, including neighborhood socioeconomic status.

Methods: We conducted a retrospective multicenter cohort study of patients newly diagnosed with HCC from January 2010 through August 2018 at 4 large health systems in the United States. We used multivariable logistic regression and cause-specific Cox proportional hazard models to identify factors associated with early-stage HCC presentation and overall survival.

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Tuberculosis is one of the deadliest infectious diseases and continues to be a major health risk in many parts of the world. Even today, the century-old Bacillus Calmette-Guerin (BCG) vaccine is the only formulation on the market and is ineffective for several sections of the global population responsible for transmission. In the search for antigens that can mount a robust immune response, we have reported the recombinant expression and purification of two novel membrane proteins, the Cation transporter protein V (CtpV) and the Mycobacterial copper transporter B (MctB) present on the membrane surface of .

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Article Synopsis
  • Candidemia is a major concern in critically ill patients, significantly affecting their morbidity and mortality, and is linked to various risk factors.
  • A retrospective study of 91 non-neutropenic critically ill adults examined the relationship between antifungal therapy effectiveness and patient outcomes, finding that improper or delayed treatment increased mortality rates.
  • Key risk factors for higher mortality included mechanical ventilation, vasopressor therapy, end-stage renal disease, and multiple organ failures; patients receiving inadequate antifungal therapy had a much higher mortality rate (64%) compared to those receiving appropriate treatment (29%).
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Objectives: Accumulating basic science data, early clinical findings and various feasibility considerations have provided rationales for administering ketamine as a proposed rescue medication for midazolam-resistant status epilepticus (SE) in the logistically challenging prehospital environment. This report details the multiyear experience of paramedics managing midazolam-resistant SE following the introduction of a ketamine-rescue protocol.

Design: A 7-year, population-based, observational study was conducted to evaluate outcomes of patients treated with IV, intraosseous, intramuscular, or intranasal ketamine for SE despite sufficient midazolam dosings.

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Clinicians' views on implementing enhanced recovery after surgery: a descriptive qualitative study.

ANZ J Surg

December 2024

NHMRC Centre of Research Excellence in Wiser Wound Care, Griffith University, Gold Coast Campus, 1 Parklands Dr, Southport, Queensland, Australia.

Background: Enhanced recovery after surgery (ERAS) protocols have existed for the past three decades; these protocols may improve patient outcomes and healthcare costs. Yet, ERAS is difficult to implement, and there has been limited focus on processes used to promote ERAS use. Thus, the aim of this study was to identify and describe the barriers and enablers to implementing ERAS.

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Background: Given the low levels of coronavirus disease 2019 (COVID-19) vaccine coverage in sub-Saharan Africa (sSA), despite high levels of natural severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) exposures, strategies for extending the breadth and longevity of naturally acquired immunity are warranted. Designing such strategies will require a good understanding of naturally acquired immunity.

Methods: We measured whole-spike immunoglobulin G (IgG) and spike-receptor binding domain (RBD) total immunoglobulins (Igs) on 585 plasma samples collected longitudinally over five successive time points within six months of COVID-19 diagnosis in 309 COVID-19 patients.

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The American Dream in Oral and Maxillofacial Surgery Residency: A Path Less Taken.

J Oral Maxillofac Surg

December 2024

Division of Oral & Maxillofacial Surgery, Department of Surgery, University of Texas Southwestern Medical Center, Parkland Memorial Hospital, Dallas, TX.

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Introduction: cervical cancer is a significant health challenge in Kenya and sub-Saharan Africa, with high mortality linked to late presentation and low awareness. Despite its prevalence, preventive interventions like human papillomavirus (HPV) vaccination face low utilization. Religious leaders play a pivotal role in influencing health decisions, yet their attitudes toward HPV vaccination remain understudied.

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Background: Large language models (LLMs), of which ChatGPT is the most well known, are now available to patients to seek medical advice in various languages. However, the accuracy of the information utilized to train these models remains unknown.

Methods: Ten commonly asked questions regarding labor epidurals were translated from English to Spanish, and all 20 questions were entered into ChatGPT version 3.

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Background: There is a lack of studies exploring factors influencing synkinesis severity. This study aims to identify factors that may contribute to variations in severity of facial synkinesis.

Methods: Patients with a diagnosis of facial synkinesis presenting between 2009 and 2024 were reviewed.

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Cost-effectiveness of fenofibrate for preventing diabetic complications in Australia.

Cost Eff Resour Alloc

November 2024

Abbott Products Operations AG, BASEL-LAND, Nathan, 4123, Switzerland.

Background: This study investigated the cost-effectiveness of using fenofibrate to treat type 2 diabetes in Australia. The financial burden of type 2 diabetes mellitus is estimated to surpass AUD10 billion, mainly due to the cost of diabetic complications from diabetic neuropathy. Clinical evidence from the Fenofibrate Intervention and Event Lowering in Diabetes (FIELD) study demonstrated that fenofibrate can reduce the risk of amputation and other diabetes-related complications.

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What Happens After the Free Flap? Evaluation of Aesthetic and Functional Elective Revisions.

J Oral Maxillofac Surg

October 2024

Private Practioner, Oral and Maxillofacial Surgery, Jacksonville, FL.

Article Synopsis
  • Microvascular free flap reconstruction, while intended to restore function and aesthetics in head and neck surgery, often requires elective revisions to improve contour, symmetry, and support for dental needs.
  • The study aimed to determine the rate and risk factors for these elective revisions by analyzing data from 377 patients who underwent free flap surgeries from 2014 to 2021, following a cohort design.
  • Results indicated that demographic, medical history, and complications potentially influenced the necessity for revisions, with a significant portion of the sample requiring additional surgeries to enhance results.
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Objectives: Despite widespread efforts to reduce emergency department (ED) visits, patients newly diagnosed with cancer often use the ED for commonly anticipated acute care needs. Existing delivery innovations to reduce ED use are underused, and reasons for this are not understood. Patients who recently visited the ED may provide insights into these patterns of care.

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Endocervical adenocarcinoma (ECA) with a micropapillary component is considered to be associated with aggressive behavior and poor prognosis. So far, only limited studies investigated this histological subtype of ECA in the literature. In this study, we present a clinicopathological analysis of 10 such tumors.

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Article Synopsis
  • PCBs are persistent organic pollutants found in soils globally, with this research assessing their potential health risks in public playgrounds and parks in southern Ghana.
  • Surface soil samples from 56 sites were analyzed for seven types of PCBs and revealed low concentrations well below safety guidelines.
  • The findings suggest minimal carcinogenic risk for children and adults, indicating that outdoor activities in these areas are generally safe for human health.
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Background & Aims: Despite a high prevalence of risk factors associated with hepatitis delta virus (HDV) infection among safety-net populations, data evaluating HDV testing and prevalence are limited. We aim to evaluate HDV testing practices and HDV prevalence among an ethnically diverse, multi-center cohort of safety-net patients with chronic hepatitis B (CHB).

Methods: We retrospectively evaluated 13,218 patients with CHB (54.

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Research is one of the American Burn Association's (ABA) strategic priorities. Advocacy is required not only to promote burn research, but also, the ABA's other strategic priorities (Prevention, Quality, and Education). The ABA convened a two-day Research and Advocacy (R&A) Summit in September 2023, to develop a roadmap for the organization's research and advocacy efforts.

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