Publications by authors named "Clarkson S"

Heart failure (HF), a chronic and progressive disease, is increasing in prevalence worldwide and is associated with increased hospitalizations and death. Despite notable improvements in medical therapy for HF, patients are still at risk of future negative outcomes. Current guidelines recommend four classes of medication for treating patients with HF, deemed guideline-directed medical therapy (GDMT).

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Background: Alabama has the second highest rate of cardiovascular disease (CVD) mortality of any US state and a high prevalence of CVD risk factors such as hypertension, diabetes, obesity, and smoking. Within the state, there are disparities in CVD outcomes and risk factors by race or ethnicity and geography. Many primary care practices do not have the capacity for full-scale quality improvement (QI) initiatives.

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Papillary fibroelastoma is a benign cardiac tumor that most commonly arises from the valvular endocardium and is typically resected because of its predisposition to cause embolic complications. In this clinical vignette, we describe the case of a patient who presented with a round, mobile 1.3 × 1.

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Article Synopsis
  • Childhood bullying is a significant public health issue, and the KiVa program was evaluated for its effectiveness and costs in reducing bullying in schools.
  • A study involving 118 primary schools randomized participants into either the KiVa intervention or a usual practice group, reporting a decrease in bullying victimization among the KiVa group and increased empathy.
  • The KiVa program costs slightly more per pupil initially but shows promising results for public health regarding bullying reduction without affecting other behavioral measures significantly.
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Heart failure (HF) is a complex and chronic condition that requires ongoing management, and in patients with adverse social determinants of health (SDOH) disease management can become challenging. Food insecurity (FI), a common adverse SDOH, can have negative consequences for those living with HF. Heart failure and SDOH also have significant impacts on mental health and well-being.

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Background: More than 10% of the global population has a BMI above 35. Bariatric surgery is an efficient way to treat this condition. Unfortunately, there is a risk of nutritional deficiencies.

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  • This study examines racial differences in comorbidities among individuals with heart failure (HF), specifically focusing on the role of social determinants of health (SDOH) in these disparities.
  • Researchers analyzed data from Black and White participants aged 45 and older who were hospitalized for heart failure between 2003 and 2017 to identify variations in health conditions like diabetes and hypertension.
  • The findings indicate that socioeconomic status partially explains higher rates of diabetes, anemia, and chronic kidney disease in Black adults with preserved ejection fraction (HFpEF), but other SDOH did not significantly account for differences in other health issues.
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Background: The incidence of celiac disease (CD) has increased rapidly in the late 20 and early 21 centuries, but there are recent reports of rates levelling off in countries with a high prevalence. The aim of this study was to investigate current trends in CD in southern Sweden.

Patients And Methods: Children and adults diagnosed with CD by biopsy or serology in the region of Skåne, southern Sweden, from 2010-2022 were included.

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Introduction: Studies have demonstrated the efficacy of intravenous (IV) iron when administered to patients with congestive heart failure (CHF) and iron deficiency (ID). We aimed to better understand the adherence of treatment for ID among a population with CHF, with particular interest in high-risk groups not often studied due to inadequate recruitment.

Methods: A retrospective chart review at our institution was conducted from January 1, 2012, to July 7, 2021.

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  • Spaying and neutering dogs in the U.S. is common during their first year, but research on 35 breeds indicates that early neutering may increase risks of joint disorders and certain cancers, particularly in larger and mixed-breed dogs.
  • Some breeds show specific vulnerabilities, such as male and female Pointers having elevated risks for both joint issues and cancers, while females of certain breeds like Newfoundlands and Ridgebacks also face increased risks.
  • A new study aims to analyze five additional breeds, reinforcing the need for personalized neutering decisions based on breed, sex, and individual health factors.
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Background: Acute pericarditis due to oesophageal perforation and caustic injury is a rare presentation of bleach ingestion. Cardiac arrhythmias such as atrial fibrillation and atrial flutter have been associated with certain aetiologies of acute pericarditis. This case report presents a unique occurrence of acute pericarditis following bleach ingestion and intermittent atrial fibrillation and atrial flutter triggered by liquid intake.

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Bullying is a modifiable risk factor for poor mental health across childhood and adolescence. It is also socially patterned, with increased prevalence rates in more disadvantaged settings. The current study aimed to better understand whether school-level disadvantage is associated with different types of bullying roles, and whether it is a moderator in the association between bullying and children's mental health.

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  • * A total of 1985 patients were examined, revealing that while CC had an age-standardized rate (ASR) of 6.34 per 100,000 person-years, LC's ASR surged to 15.2 by 2019.
  • * The findings suggest that CC and LC may represent two distinct disease entities, with the increase in LC prompting further investigation into potential environmental factors contributing to this trend.
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Higher rates of cardiovascular events have been observed among rural residents compared with urban. Hypertension and lack of blood pressure (BP) control are risk factors for cardiovascular events. We compared the prevalence of hypertension and controlled BP, and the distribution of systolic blood pressure (SBP), by urban-rural residence.

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Background: Recent advances in high-throughput DNA sequencing technologies have made it possible to characterize the microbial profile in anatomical sites previously assumed to be sterile. We used this approach to explore the microbial composition within joints of osteoarthritic patients.

Methods: This prospective multicenter study recruited 113 patients undergoing hip or knee arthroplasty between 2017 and 2019.

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Background: Mitochondrial cardiomyopathy (MCM) is an alteration in cardiac structure and function caused by gene mutations or deletions affecting components of the mitochondrial respiratory chain. We report a case of MCM presenting as cardiogenic shock, ultimately requiring left ventricular assist device (LVAD) placement.

Case Summary: A 35-year-old woman with chronic weakness and non-ischaemic cardiomyopathy, on home dobutamine, was referred to our institution for heart transplantation evaluation.

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Background: Over the past 2 years, the utilization of venovenous extracorporeal membrane oxygenation (VV-ECMO) for the treatment of coronavirus disease 2019 (COVID-19) acute respiratory distress syndrome (ARDS) has increased. While supporting respiratory function, VV-ECMO requires large-bore indwelling venous cannulas, which risk bleeding and infections, including endocarditis.

Case Summary: We describe two adults hospitalized for COVID-19 pneumonia who developed ARDS and right-ventricular failure, requiring VV-ECMO and ProtekDuo cannulation.

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Purpose: The primordial prevention of atherosclerotic cardiovascular disease (ASCVD) involves the prevention of the onset of its risk factors. This review explores the associations between early modifiable risk factors and the development of ASCVD in adulthood, as well as evidence-based interventions to prevent them.

Review Methods: A review was conducted on the basis of an in-depth literature search including longitudinal observational data, systematic reviews and meta-analyses published in 2012 or later, clinical trials, and additional manual searches of recent literature based on reference lists of other reviews and relevant guidelines.

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Background Dual antiplatelet therapy after percutaneous coronary intervention reduces myocardial infarctions but increases bleeding. The risk of bleeding may be higher among Black patients for unknown reasons. Bleeding risk scores have not been validated among Black patients.

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Multidisciplinary interprofessional outpatient care improves mortality for patients with heart failure (HF) but is underutilized. We sought to identify factors associated with not establishing outpatient care among uninsured individuals with HF. We included uninsured individuals referred to an interprofessional clinic after a hospitalization with HF from 2016 to 2019.

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Background: The main objective of this study was to assess the sanitary measures of operating theaters using next-generation sequencing.

Methods: Air was sampled from the operating room for the whole duration of 10 surgical days of "clean" (no infection cases) procedures (6 hip/knee arthroplasty and 4 spine cases). Controls consisted of samples at the beginning of the day (1 hour before the surgery started) and at the end of the day after terminal cleaning.

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