Publications by authors named "Denton G"

Despite the substantial expenditures on health care in the United States, persistent underperformance in health system metrics necessitates innovative approaches to address complex patient needs. The MedVantage Clinic in New Orleans, Louisiana, offers a regionally tailored, value-based primary care model targeting patients with high social and medical needs. This study provides an evaluation of the efficacy of the MedVantage Clinic in improving the cost of care and service utilization for this population.

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Background: Involving the public in evidence synthesis research is challenging due to the highly analytic nature of the projects, so it is important that involvement processes are documented, reflected upon, and shared to devise best practices. There is a literature gap on the involvement of the public in individual participant data meta-analyses, particularly in public health projects. We aimed to document and reflect on our collective experiences of involving and being involved as public stakeholders at all stages of a systematic review and individual participant data meta-analysis project.

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In 2009, Ochsner Health in New Orleans, Louisiana, and The University of Queensland (UQ) in Brisbane, Queensland, Australia, formed a medical school partnership. The rationale for UQ to enter this partnership was to strengthen its already strong international multicultural environment and enrich the domestic Australian student experience. The rationale for Ochsner Health was to raise its academic stature and to train high-quality physicians.

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Objective: Advanced clinical practitioners are a growing part of the National Health Service workforce in the United Kingdom (UK). The concept stems from the progression of skills, knowledge, and experience of healthcare professionals (including nursing, physiotherapists, paramedics, and pharmacists) to a higher level of practice. The addition of advanced critical care practitioners (ACCPs) to the multidisciplinary team of the UK adult critical care is recent; they form part of the fabric of the advanced clinical practitioner workforce.

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Introduction: Airway management, including endotracheal intubation, is one of the cornerstones of care of critically ill patients. Internationally, health professionals from varying backgrounds deliver endotracheal intubation as part of their critical care role. This article considers the development of airway management skills within a single advanced critical care practitioner (ACCP) team and uses case series data to analyse the safety profile in performing this aspect of critical care.

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Introduction: Ten thousand inter-hospital transfers of critically ill adults take place annually in the UK. Studies highlight deficiencies in experience and training of staff, equipment, stabilisation before departure, and logistical difficulties. This article is a quality improvement review of an advanced critical care practitioner (ACCP)-led inter-hospital transfer service.

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This study examines the effects of message framing and information presentation on tourists' carbon offsetting behaviors within the theoretical framework of heuristic-systematic processing. The interactive effects of message framing and information presentation are assessed on both static and dynamic outcome variables employing a mixed between-within group methodology utilizing two sets of data through a longitudinal 2 × 2 × 2 experimental design. The results reveal that a gain-framed messaging combined with objective climate change information and objective carbon offsetting information results in significantly more positive impacts on changes in purchase intention of carbon offsetting products and increases willingness to pay for carbon offsetting.

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Article Synopsis
  • Surgical procedures require teamwork among medical personnel with varying skill sets, and new medical students face significant challenges in learning these complex tasks.
  • Video-assisted learning has been shown to enhance the understanding of surgical procedures, particularly during a study where 31 third-year medical students interacted with a cardiopulmonary bypass instructional video.
  • Results indicated a significant increase in knowledge scores after viewing the video, with students preferring this method over written protocols and finding the video useful for their upcoming surgical clerkships.
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Pre-exposure prophylaxis (PrEP) with emtricitabine/tenofovir disoproxil fumarate (Truvada) is highly effective at preventing human immunodeficiency virus (HIV) transmission in high-risk populations, including in men who have sex with men (MSM). In 2019, the US Preventive Services Task Force released an A recommendation to offer PrEP to persons at high risk of HIV acquisition. Despite the demonstrated efficacy of PrEP, areas with high HIV incidence, such as Louisiana, have historically had low PrEP prescription rates.

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Advanced critical care practitioners are a new and growing component of the critical care multidisciplinary team in the United Kingdom. This audit considers the safety profile of advanced critical care practitioners in the provision of central venous catheterisation and transfer of ventilated critical care patients without direct supervision and supervised drug assisted intubation of critically ill patients. The audit showed that advanced critical care practitioners can perform central venous cannulation, transfer of critically ill ventilated patients and intubation with parity to published UK literature.

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Background: Central venous catheters are inserted ubiquitously in critical care and have roles in drug administration, fluid management and renal replacement therapy. They are also associated with numerous complications. The true number of central venous catheters inserted per year and the proportion of them associated with complications are unknown in the UK.

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Clematis chlorotic mottle virus (ClCMV) is a previously undescribed virus associated with symptoms of yellow mottling and veining, chlorotic ring spots, line pattern mosaics, and flower distortion and discoloration on ornamental Clematis. The ClCMV genome is 3,880 nt in length with five open reading frames (ORFs) encoding a 27-kDa protein (ORF 1), an 87-kDa replicase protein (ORF 2), two centrally located movement proteins (ORF 3 and 4), and a 37-kDa capsid protein (ORF 5). Based on morphological, genomic, and phylogenetic analysis, ClCMV is predicted to be a member of the genus Pelarspovirus in the family Tombusviridae.

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A shortcut review of the literature was carried out to establish whether the use of apnoeic oxygenation technique during endotracheal intubation reduces the incidence of critical desaturation. Four trials were found to be directly relevant to the three-part question. The author, date and country of publication, patient group studied, study type, relevant outcomes, results and study weaknesses of these papers are tabulated.

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A number of dumpsites occur on the island of Saipan and in the surrounding coastal waters. Many of these sites date back to the immediate post WWII clean-up period and contain a variety of wartime wastes. Metallic debris is generally the most visible waste material and commonly includes bomb fragments, artillery shells, bullets, and other military hardware.

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Background: Ochsner Clinical School (OCS) is a unique partnership between Ochsner Health System in New Orleans, LA, and The University of Queensland (UQ) School of Medicine in Brisbane, Australia. OCS trains physicians in global medicine and promotes careers in primary care through its unique structure. The purpose of this study was to determine how OCS graduates perform in the National Resident Matching Program (NRMP)-The Match-compared to applicants from other types of medical schools.

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The relationship between oak and wisteria powdery mildew, the reason artificial infection of Wisteria sinensis was difficult, and the identity of the pathogen were investigated. Inoculations of detached leaves of Quercus robur with Erysiphe alphitoides from either W. sinensis or Q.

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Problem: Medical schools face barriers to recruiting physicians to teach in the ambulatory setting for many reasons, including time required to teach, loss of productivity when learners are present, and physicians' uncertainty about how to teach.

Approach: In 2012, the primary care department of the University of Queensland-Ochsner Clinical School (UQ-OCS) implemented an innovative model for recruiting primary care physicians to teach students in their clinics. The model's three-pronged approach allows protected teaching time, allocates tuition money to reimburse physicians for teaching via educational value unit (EVU) tracking, and includes a faculty development program.

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Background: Art and humanities can enhance undergraduate medical education curricular objectives. Most commonly, art is used to help students learn observational skills, such as medical interviewing and physical diagnosis. Educators concurrently struggle to find ways to meaningfully teach professional values within crowded curricula.

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