Publications by authors named "Scott A Chapman"

Purpose: To investigate the enduring disparities in adverse COVID-19 events between urban and rural communities in the United States, focusing on the effects of SARS-CoV-2 vaccination and therapeutic advances on patient outcomes.

Methods: Using National COVID Cohort Collaborative (N3C) data from 2021 to 2023, this retrospective cohort study examined COVID-19 hospitalization, inpatient death, and other adverse events. Populations were categorized into urban, urban-adjacent rural (UAR), and nonurban-adjacent rural (NAR).

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Objective: To determine the impact of acute SARS-CoV-2 infection on patient with concomitant active cancer and CVD.

Methods: The researchers extracted and analyzed data from the National COVID Cohort Collaborative (N3C) database between January 1, 2020, and July 22, 2022. They included only patients with acute SARS-CoV-2 infection, defined as a positive test by PCR 21 days before and 5 days after the day of index hospitalization.

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Angiotensin-converting enzyme 2 (ACE2), first discovered in 2000, serves as an important counterregulatory enzyme to the angiotensin II-mediated vasoconstrictive, pro-inflammatory, and pro-fibrotic actions of the renin-angiotensin system (RAS). Conversion of angiotensin II to the peptide angiotensin 1-7 (ANG 1-7) exerts protective vasodilatory, anti-inflammatory, and anti-fibrotic actions through interaction with the MasR receptor. There are many important considerations when noting the role of ACE2 in the pathogenesis and sequelae of COVID-19 infection.

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Background: Patients requiring emergent warfarin reversal (EWR) have been prescribed three-factor prothrombin complex concentrate (PCC3) and four-factor prothrombin complex concentrate (PCC4) to reverse the anticoagulant effects of warfarin. There is no existing systematic review and meta-analysis of studies directly comparing PCC3 and PCC4.

Methods: The primary objective of this systematic review and meta-analysis was to determine the effectiveness of achieving study defined target INR goal after PCC3 or PCC4 administration.

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Objective: Gastrointestinal bleeding (GIB) is an uncommon complication after abdominal surgery. Given the unique risks in the total pancreatectomy with islet autotransplant (TPIAT) population, we aimed to describe this population's incidence of postoperative GIB.

Methods: Prospectively collected data on patients who underwent a TPIAT from 2001 to 2018 at the University of Minnesota were reviewed for postoperative GIB.

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Background: Prothrombin Complex Concentrates (PCC) are prescribed for emergent warfarin reversal (EWR). The comparative effectiveness and safety among PCC products are not fully understood.

Methods: Patients in an academic level one trauma center who received PCC3 or PCC4 for EWR were identified.

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To determine if the number of patient encounters during advanced pharmacy practice experiences (APPEs) relates to student self-assessment of patient care skills using entrustable professional activities (EPAs). During 12-week acute care/institutional (AC/INST) APPEs, 15-week combined community pharmacy and ambulatory care (CPAC) APPEs, and three 5-week AC/INST or CPAC elective APPEs, fourth-year pharmacy students completed patient tracking surveys. Students documented the number of encounters, type of care provided, primary and secondary diagnoses, and special dosing/population considerations.

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Objectives: To determine the rate of portal vein thrombosis (PVT) based on pharmacologic prophylaxis protocol and the impact of PVT on islet graft function after total pancreatectomy with islet autotransplantation (TPIAT).

Methods: We compared the incidence of PVT, postsurgical bleeding, and thrombotic complications in patients undergoing TPIAT between 2001 and 2018 at the University of Minnesota who received either unfractionated heparin (UFH) or enoxaparin for postoperative PVT prophylaxis. Six-month and 1-year graft function was compared between patients who developed PVT and those who did not.

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As complete host resistance in soybean has not been achieved, Sclerotinia stem rot (SSR) caused by continues to be of major economic concern for farmers. Thus, chemical control remains a prevalent disease management strategy. Pesticide evaluations were conducted in Illinois, Iowa, Michigan, Minnesota, New Jersey, and Wisconsin from 2009 to 2016, for a total of 25 site-years ( = 2,057 plot-level data points).

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Sclerotinia stem rot (SSR) epidemics in soybean, caused by Sclerotinia sclerotiorum, are currently responsible for annual yield reductions in the United States of up to 1 million metric tons. In-season disease management is largely dependent on chemical control but its efficiency and cost-effectiveness depends on both the chemistry used and the risk of apothecia formation, germination, and further dispersal of ascospores during susceptible soybean growth stages. Hence, accurate prediction of the S.

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In soybean, Sclerotinia sclerotiorum apothecia are the sources of primary inoculum (ascospores) critical for Sclerotinia stem rot (SSR) development. We recently developed logistic regression models to predict the presence of apothecia in irrigated and nonirrigated soybean fields. In 2017, small-plot trials were established to validate two weather-based models (one for irrigated fields and one for nonirrigated fields) to predict SSR development.

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Introduction: There are ongoing assessment and improvement activities related to strategies to improve the quality of education in the complex and resource-intensive area of experiential education (EE). One undescribed approach for design and delivery of EE programs for schools and colleges, with reliance on volunteer preceptors, is to utilize clinical practice faculty in formal partnerships with EE leadership to enhance curriculum and assessment.

Commentary And Implications: Clinical practice faculty, who possess practice setting expertise, can serve as course directors for advanced pharmacy practice experience (APPE) rotations.

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Background: Ischemic stroke is a risk associated with atrial fibrillation (AF) and is estimated to occur five times more often in afflicted patients than in those without AF. Anti-thrombotic therapy is recommended for the prevention of ischemic stroke. Risk stratification tools, such as the CHADS, and more recently the CHADS-VASc, for predicting stroke in patients with AF have been developed to determine the level of stroke risk and assist clinicians in the selection of antithrombotic therapy.

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The National Institute of Health's concept of team science is a means of addressing complex clinical problems by applying conceptual and methodological approaches from multiple disciplines and health professions. The ultimate goal is the improved quality of care of patients with an emphasis on better population health outcomes. Collaborative research practice occurs when researchers from >1 health-related profession engage in scientific inquiry to jointly create and disseminate new knowledge to clinical and research health professionals in order to provide the highest quality of patient care to improve population health outcomes.

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The profession of pharmacy is facing a shifting health system context that holds both opportunity and risk. If the profession of pharmacy is to advance, pharmacists must be recognized as a consistent member of the health care team in all clinical settings, contributing at the fullest extent of licensure and education. One part of achieving this broad goal is to implement a new way of defining and assessing pharmacy practice skills, such as entrustable professional activities (EPA).

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Background: We report our experience dosing and monitoring enoxaparin with anti-factor Xa activity (anti-FXaA) levels for venous thromboembolism prophylaxis in trauma patients (TP).

Materials And Methods: TP receiving standard, non-weight-based dosed enoxaparin administered every 12 h for venous thromboembolism prophylaxis with peak anti-FXaA levels measured were prospectively monitored and evaluated and those whose first anti-FXaA levels ≥ or <0.2 IU/mL were compared.

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Background: Multiple applications of pyrethroid insecticides are used to manage European corn borer, Ostrinia nubilalis Hübner, in snap bean, but new diamide insecticides may reduce application frequency. In a 2 year small-plot study, O. nubilalis control was evaluated by applying cyantraniliprole (diamide) and bifenthrin (pyrethroid) insecticides at one of three phenological stages (bud, bloom and pod formation) of snap bean development.

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Introduction: Prothrombin complex concentrate (PCC) and recombinant Factor VIIa (rFVIIa) have been used for emergent reversal of warfarin anticoagulation. Few clinical studies have compared these agents in warfarin reversal. We compared warfarin reversal in patients who received either 3 factor PCC (PCC3) or low-dose rFVIIa (LDrFVIIa) for reversal of warfarin anticoagulation.

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Background: Prothrombin complex concentrate (PCC) is recommended as a therapy to be considered for the reversal of warfarin's effects. Few published data are available on the use of PCC for this indication in traumatically injured patients.

Objective: To determine whether the addition of PCC to standard approaches to warfarin reversal more rapidly corrects the international normalized ratio (INR) in injured patients.

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Warfarin is certainly a lifesaver--but it can also lead to potentially fatal hypocoagulability. Here we recommend best reversal options based on the type of bleed. For patients with an elevated international normalized ratio (INR) with mild or no bleeding, withhold the warfarin and recheck INR in 1 to 2 days; if INR >5, add oral vitamin K supplementation.

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Background: No data exist regarding the safety and effectiveness of a potassium replacement protocol for hospitalized patients when potassium replacement dosing regimens (KRDRs) are adjusted to Modification of Diet in Renal Disease estimation of glomerular filtration rate (MDRD GFR).

Objective: To evaluate the effectiveness and safety of a potassium replacement protocol in which KRDRs are prescribed based on MDRD GFR and serum potassium deficiency (Kdef).

Methods: Patients prescribed the potassium replacement order set were identified in a retrospective fashion.

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Elevation of aminotransferase levels is a rarely reported adverse effect of ondansetron. Increased aminotransferase levels, however, have been observed in patients receiving concurrent cisplatin chemotherapy and ondansetron. We describe a 44-year-old woman with no oncologic history or treatment with chemotherapy who received intravenous ondansetron on three separate occasions in the emergency department and subsequently experienced aminotransferase level abnormalities.

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