Publications by authors named "Matthew Tuck"

Background: Alcohol withdrawal is a common reason for admission to acute care hospitals. Prescription of medications for alcohol-use disorder (AUD) and close outpatient follow-up are commonly recommended, but few studies report their effects on postdischarge outcomes.

Objectives: The objective of this study is to evaluate the effects of medications for AUD and follow-up appointments on readmission and abstinence.

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Objectives: Few studies describe contemporary alcohol withdrawal management in hospitalized settings or review current practices considering the guidelines by the American Society of Addiction Medicine (ASAM).

Methods: We conducted a retrospective cohort study of patients hospitalized with alcohol withdrawal on medical or surgical wards in 19 Veteran Health Administration (VHA) hospitals between October 1, 2018, and September 30, 2019. Demographic and comorbidity data were obtained from the Veteran Health Administration Corporate Data Warehouse.

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Clopidogrel, an anti-platelet drug, used to prevent thrombosis after percutaneous coronary intervention. Clopidogrel resistance results in recurring ischemic episodes, with African Americans suffering disproportionately. The aim of this study was to identify biomarkers of clopidogrel resistance in African American patients.

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Objectives: The coronavirus disease 2019 (COVID-19) pandemic disrupted how educational conferences were delivered, leaving programs to choose between in-person and virtual morning report formats. The objective of our study was to describe morning reports during the COVID-19 pandemic, including the use of virtual formats, attendance, leadership, and content.

Methods: A prospective observational study of morning reports was conducted at 13 Internal Medicine residency programs between September 1, 2020 and March 30, 2021, including a follow-up survey of current morning report format in January 2023.

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Background: Time spent awaiting discharge after the acute need for hospitalization has resolved is an important potential contributor to hospital length of stay (LOS).

Objective: To measure the prevalence, impact, and context of patients who remain hospitalized for prolonged periods after completion of acute care needs.

Design, Setting, And Participants: We conducted a cross-sectional "point-in-time" survey at each of 15 academic US hospitals using a structured data collection tool with on-service acute care medicine attending physicians in fall 2022.

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Background: Morning report is a core educational activity in internal medicine resident education. Attending physicians regularly participate in morning report and influence the learning environment, though no previous study has described the contribution of attending physicians to this conference. This study aims to describe attending comments at internal medicine morning reports.

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Pharmacogenomics has long lacked dedicated studies in African Americans, resulting in a lack of indepth data in this populations. The ACCOuNT consortium has collected a cohort of 167 African American patients on steady state clopidogrel with the goal of discovering population specific variation that may contribute to the response of this anti-platelet agent. Here we analyze the role of both global and local ancestry on the clinical phenotypes of P2Y12 reaction units (PRU) and high on-treatment platelet reactivity (HTPR) in this cohort.

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Objectives: Morning report is one of the central activities of internal medicine residency education. The two most common morning report formats are scripted reports, which use preselected cases with prepared didactics, and unscripted reports in which a case is discussed without preparation. No previous study has compared these two formats.

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Background: Direct-acting oral anticoagulants are first-line agents for prevention of stroke in patients with nonvalvular atrial fibrillation (NVAF), but data are limited for the oldest patients, and with reduced dosing.

Objectives: To determine steady-state apixaban peak and trough concentrations during routine care of older adults with NVAF, compare concentrations to clinical trial concentrations, and explore factors associated with concentrations.

Methods: A cross-sectional study of medically stable older adults with NVAF (≥75 years or ≥70 years if Black) receiving apixaban.

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Problem: Failure to elicit patients' values, goals, and priorities can result in missed opportunities to provide patient-centered care. Little is known about resident physicians' direct experience of eliciting patients' values, goals, and priorities and integrating them into routine hospital care.

Intervention: In 2017, we asked resident physicians on general internal medicine wards rotations to elicit and document a "Personal History" from patients upon hospital admission, in addition to a traditional social history.

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Importance: The COVID-19 pandemic disrupted graduate medical education, compelling training programs to abruptly transition to virtual educational formats despite minimal experience or proficiency. We surveyed residents from a national sample of internal medicine (IM) residency programs to describe their experiences with the transition to virtual morning report (MR), a highly valued core educational conference.

Objective: Assess resident views about virtual MR content and teaching strategies during the COVID-19 pandemic.

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Background: There are more than five hundred internal medicine residency programs in the USA, involving 27,000 residents. Morning report is a central educational activity in resident education, but no recent studies describe its format or content.

Objective: To describe the format and content of internal medicine morning reports.

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Objective: To identify reasons for nonparticipation by African Americans in cardiovascular pharmacogenomic research.

Design: Prospective, open-ended, qualitative survey.

Setting: Research staff approached patients eligible for the Discovery Project of The African American Cardiovascular pharmacogenomics CONsorTium in the inpatient or outpatient setting at four different institutions during September and October 2018.

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It is well-recognized that staff health and wellbeing has a considerable influence on performance and productivity in any organization. The NHS is no different. Dr Steven Boorman's made a powerful case for change in how staff health and wellbeing was understood, how it should be operationalized in the NHS, and how senior management must lead in developing new cultures that have health and wellbeing at their core.

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The majority of pharmacogenomic (PGx) studies have been conducted on European ancestry populations, thereby excluding minority populations and impeding the discovery and translation of African American-specific genetic variation into precision medicine. Without accounting for variants found in African Americans, clinical recommendations based solely on genetic biomarkers found in European populations could result in misclassification of drug response in African American patients. To address these challenges, we formed the Transdisciplinary Collaborative Center (TCC), African American Cardiovascular Pharmacogenetic Consortium (ACCOuNT), to discover novel genetic variants in African Americans related to clinically actionable cardiovascular phenotypes and to incorporate African American-specific sequence variations into clinical recommendations at the point of care.

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This article demonstrates how time-dependent, interacting, and repeating risk factors can be used to create more accurate predictive medicine. In particular, we show how emergence of anemia can be predicted from medical history within electronic health records. We used the Veterans Affairs Informatics and Computing Infrastructure database to examine a retrospective cohort of 9,738,838 veterans over an 11-year period.

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The presentation of anaplastic lymphoma kinase protein (ALK)-negative anaplastic large cell lymphoma (ALCL) in bone is rare. We describe a patient with ALK-negative ALCL presenting with clinical and radiographic findings suggesting osteomyelitis 6 months after left rotator cuff repair surgery. A review of the characteristics of ALK-negative ALCL with primary bone involvement is presented.

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