Publications by authors named "Stephen Voyce"

Article Synopsis
  • - The study analyzed the transition from warfarin to direct oral anticoagulants (DOACs) for preventing strokes in atrial fibrillation patients from 2011 to 2021, revealing increased DOAC use and decreased warfarin use over time.
  • - Among nearly 32,000 patients, OAC usage rose from 50.2% to 59.4%, with warfarin dropping from 49.3% to 30.8% and DOACs increasing from 2.0% to 30.8%.
  • - There was a notable increase in ischemic stroke rates between 2011-2015, followed by a significant decrease from 2016-2021,
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Background: Despite sodium-glucose cotransporter-2 inhibitors (SGLT2i) and angiotensin receptor/neprilysin inhibitors (ARNi) being cost-effective evidenced-based therapies for the management of Heart Failure with Reduced Ejection Fraction (HFrEF), research shows that less than 30% of patients with HFrEF are prescribed these agents.

Objective: This study aimed to understand clinician-perceived barriers and facilitators to prescribing ARNi and SGLT2i in patients with HFrEF.

Methods: We conducted virtual and in-person semi-structured interviews in a large integrated healthcare delivery system in the United States.

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Background: Guideline-directed medical therapies (GDMTs), initiated in-hospital and continued during the transition to outpatient care, are paramount to successful outcomes for patients with acute coronary syndrome (ACS). Incomplete discharge medication prescribing and delayed follow-up lead to worse cardiovascular outcomes.

Objectives: We investigated a system of care using inpatient and outpatient clinical pharmacists to close GDMT gaps, ensure seamless transition to outpatient care, improve patient education, and optimize therapies.

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Background: Type 2 diabetes (T2D) is a strong risk factor for cardiovascular (CV) disease. CV outcomes in T2D have generally been improving over time but recent data from the US suggest attenuation of trends in older adults with reversal of trends in younger adults. However, published data are only reported through 2015.

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Objective: The first clinical manifestation of coronary artery disease (CAD) varies widely from unheralded myocardial infarction (MI) to mild, incidentally detected disease. The primary objective of this study was to quantify the association between different initial CAD diagnostic classifications and future heart failure.

Methods: This retrospective study incorporated the electronic health record of a single integrated health care system.

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Cardiovascular disease surveillance involves quantifying the evolving population-level burden of cardiovascular outcomes and risk factors as a data-driven initial step followed by the implementation of interventional strategies designed to alleviate this burden in the target population. Despite widespread acknowledgement of its potential value, a national surveillance system dedicated specifically to cardiovascular disease does not currently exist in the United States. Routinely collected health care data such as from electronic health records (EHRs) are a possible means of achieving national surveillance.

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Aims: To quantify changes over time in cardiovascular (CV) risk factor control and in the uptake of glucagon-like peptide-1 receptor agonists (GLP-1RAs) and sodium-glucose cotransporter-2 (SGLT2) inhibitors from 2007 to 2020 in a real-world community-based cohort of type 2 diabetes (T2D) patients.

Materials And Methods: This study identified 95 461 T2D patients, who were followed for an average of 6.4 years through a single healthcare organization's electronic health record.

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Chest pain (CP) has been reported in 20% to 40% of patients 1 year after percutaneous coronary intervention (PCI), though rates of post-PCI health-care utilization (HCU) for CP in nonclinical trial populations are unknown. Furthermore, the contribution of noncardiac factors - such as pulmonary, gastrointestinal, and psychological - to post-PCI CP HCU is unclear. Accordingly, the objectives of this study were to describe long-term trajectories and identify predictors of post-PCI CP-related HCU in real-world patients undergoing PCI for any indication.

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Objectives: In type 2 diabetes (T2D), the most common causes of death are cardiovascular (CV) related, accounting for >50% of deaths in some reports. As novel diabetes therapies reduce CV death risk, identifying patients with T2D at highest CV death risk allows for cost-effective prioritization of these therapies. Accordingly, the primary goal of this study was to quantify the risk continuum for CV death in a real-world T2D population as a means to identify patients with the greatest expected benefit from cardioprotective antidiabetes therapies.

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Importance: Atrial fibrillation (AF) is the most common cardiac arrhythmia, and multiple studies have reported increasing AF incidence rates over time, although the underlying explanations remain unclear.

Objectives: To estimate AF incidence rates from 2006 to 2018 in a community-based setting and to investigate possible explanations for increasing AF by evaluating the changing features of incident AF cases and the pool of patients at risk for AF over time.

Design, Setting, And Participants: This cohort study included 500 684 patients who received primary care and other health care services for more than 2 years through a single integrated health care delivery network in Pennsylvania.

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Interventional cardiologists have few data on which to base clinical decisions regarding optimal care for ST-segment-elevation myocardial infarction patients who are taking therapeutic chronic oral anticoagulation. We present what we believe to be the first reported case of emergency coronary angiography and primary percutaneous coronary intervention in an ST-segment-elevation myocardial infarction patient who was on a dabigatran regimen for atrial fibrillation. The patient tolerated the procedures well and had no observable bleeding sequelae.

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Background: Several hospital-based studies have determined that physicians often inappropriately prescribe acid-suppressive medications for stress ulcer prevention in hospitalized patients and continue these drugs after discharge. We sought to determine the frequency of inappropriate proton pump inhibitor (PPI) use continued at discharge within our geographic region.

Methods: We undertook a retrospective review of the medical records and pharmacy prescription database of a large regional insurance carrier from January 2005 through December 2008 (total hospital admissions 96,669).

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Spontaneous coronary artery dissection (SCAD) is an unusual cause of acute coronary syndrome or sudden cardiac death. SCAD has most frequently been described as presenting as an acute coronary syndrome in females during the peripartum period. It may also be associated with autoimmune and collagen vascular diseases, Marfan's syndrome, chest trauma, and intense physical exercise.

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A unique case of right ventricular myocardial infarction complicating an acute inferior-posterior myocardial infarction in a patient with a single left coronary artery is described. The clinical, electrocardiographic, and hemodynamic features of right ventricular myocardial infarction and the angiographic patterns of anomalous single coronary arteries are reviewed.

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We prospectively compared anti-Xa activity in 61 elderly (>65 years) subjects receiving enoxaparin according to standard or adjusted body weight (ABW) dosing. In the ABW dosing group, mean patient age was 76 years, mean weight 80 kg, mean serum creatinine 1.0 mg/dl, and mean CrCl 48 ml/min.

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