Publications by authors named "Sherry-Ann Brown"

Purpose Of Review: A critical evaluation of contemporary literature regarding the role of big data, artificial intelligence, and digital technologies in precision cardio-oncology care and survivorship, emphasizing innovative and groundbreaking endeavors.

Recent Findings: Artificial intelligence (AI) algorithm models can automate the risk assessment process and augment current subjective clinical decision tools. AI, particularly machine learning (ML), can identify medically significant patterns in large data sets.

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Numerous cancer therapies have detrimental cardiovascular effects on cancer survivors. Cardiovascular toxicity can span the course of cancer treatment and is influenced by several factors. To mitigate these risks, cardio-oncology has evolved, with an emphasis on prevention and treatment of cardiovascular complications resulting from the presence of cancer and cancer therapy.

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Heart failure and cancer remain 2 of the leading causes of morbidity and mortality, and the 2 disease entities are linked in a complex manner. Patients with cancer are at increased risk of cardiovascular complications related to the cancer therapies. The presence of cardiomyopathy or heart failure in a patient with new cancer diagnosis portends a high risk for adverse oncology and cardiovascular outcomes.

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As cancer therapies increase in effectiveness and patients' life expectancies improve, balancing oncologic efficacy while reducing acute and long-term cardiovascular toxicities has become of paramount importance. To address this pressing need, the Cardiology Oncology Innovation Network (COIN) was formed to bring together domain experts with the overarching goal of collaboratively investigating, applying, and educating widely on various forms of innovation to improve the quality of life and cardiovascular healthcare of patients undergoing and surviving cancer therapies. The COIN mission pillars of innovation, collaboration, and education have been implemented with cross-collaboration among academic institutions, private and public establishments, and industry and technology companies.

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Interdisciplinary research teams can be extremely beneficial when addressing difficult clinical problems. The incorporation of conceptual and methodological strategies from a variety of research disciplines and health professions yields transformative results. In this setting, the long-term goal of team science is to improve patient care, with emphasis on population health outcomes.

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Individuals who have ever been diagnosed with cancer are at increased risk for cardiovascular conditions during and after cancer treatment. Especially during cancer treatment, cardiovascular conditions can manifest in many ways, including peripheral or pulmonary edema. Edema can indicate volume overload affecting the heart even without other unequivocal evidence of apparent diastolic or systolic left ventricular dysfunction, particularly at rest.

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Background: Millions of cancer survivors are at risk of cardiovascular diseases, a leading cause of morbidity and mortality. Tools to potentially facilitate implementation of cardiology guidelines, consensus recommendations, and scientific statements to prevent atherosclerotic cardiovascular disease (ASCVD) and other cardiovascular diseases are limited. Thus, inadequate utilization of cardiovascular medications and imaging is widespread, including significantly lower rates of statin use among cancer survivors for whom statin therapy is indicated.

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Article Synopsis
  • Global collaboration is essential in cardio-oncology to study cardiovascular toxicity from cancer treatments across various demographics and settings, as socioeconomic and racial/ethnic disparities affect care access and outcomes.
  • The Global Cardio-Oncology Registry was created with input from cardiologists and oncologists from both academic and community practices, utilizing an online platform to gather data from international sites.
  • The registry received responses from 119 sites, predominantly led by cardiologists and located in university settings, focusing on key cancer priorities such as breast cancer and patients undergoing immune checkpoint inhibitor treatments, with a pilot phase for enrollment already underway.
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Article Synopsis
  • - Cancer and cardiovascular disease are major health issues in the USA, both linked to inflammation that contributes to their development and worsening.
  • - Inflammatory signaling plays a key role in both diseases, with chemotherapy often increasing inflammation, making existing cardiovascular problems worse.
  • - Understanding how inflammation affects both conditions is crucial for creating new ways to diagnose and treat them effectively.
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Background: The many improvements in cancer therapies have led to an increased number of survivors, which comes with a greater risk of consequent/subsequent cardiovascular disease. Identifying effective management strategies that can mitigate this risk of cardiovascular complications is vital. Therefore, developing computer-driven and personalized clinical decision aid interventions that can provide early detection of patients at risk, stratify that risk, and recommend specific cardio-oncology management guidelines and expert consensus recommendations is critically important.

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Radiation therapy (RT) plays an integral role in treating thoracic cancers, despite the risk of radiation-induced cardiotoxicity. We hypothesize that our newly developed magnetic resonance imaging (MRI)-based contractility index (ContractiX) is a sensitive marker for early detection of RT-induced cardiotoxicity in a preclinical rat model of thoracic cancer RT. Adult salt-sensitive rats received image-guided heart RT and were imaged with MRI at 8 weeks and 10 weeks post-RT or sham.

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Article Synopsis
  • * Adjunct therapies may exacerbate hypertension, which can lead to increased cardiovascular mortality in cancer survivors and often requires treatment adjustment but is typically reversible if therapy is modified.
  • * The exact causes of hypertension from cancer treatments are not fully understood, but factors like nitric oxide reduction and oxidative stress play a role, underscoring the need for thorough patient evaluations and collaboration among healthcare providers for effective management.
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Objectives: While patient interest in telehealth increases, clinicians' perspectives may influence longer-term adoption. We sought to identify facilitators and barriers to continued clinician incorporation of telehealth into practice.

Methods: A cross-sectional 24-item web-based survey was emailed to 491 providers with ≥50 video visits (VVs) within an academic health system between 1 March 2020 and 31 December 2020.

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  • Cardiovascular disease is the leading cause of death in women in the USA, with significant recognition and care disparities, especially among racial and ethnic minorities.
  • This review emphasizes how social media can be utilized to promote women's cardiovascular health and bridge gaps in care across various cardiology subspecialties.
  • Social media serves multiple functions, including raising public awareness, sharing medical research, fostering professional connections, hosting medical conferences, and empowering patients, all while advocating for increased representation of women in the field of cardiology.*
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The rapid emergence of cardio-oncology has resulted in a rapid growth of cardio-oncology programs, dedicated professional societies sections and committees, and multiple collaborative networks that emerged to amplify the access to care in this new subspecialty. However, most existing data, position statements and guidelines are limited by the lack of availability of large clinical trials to support these recommendations. Furthermore, there are significant challenges regarding proper access to cardio-oncology care and treatment, particularly in marginalized and minority populations.

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Article Synopsis
  • Racial and social disparities affect mortality rates associated with cancer and cardiovascular disease (CVD).
  • The study investigates how social vulnerability impacts mortality from both comorbid cancer and CVD using county-level data from the CDC.
  • Results show that areas with higher social vulnerability have significantly increased mortality rates from comorbid conditions, highlighting the need for targeted public health interventions to address these inequities.
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A 48-year-old female with metastatic colon adenocarcinoma and history of pre-existing coronary vasospasm with ventricular tachycardia (VT) successfully tolerated 5-fluorouracil (5-FU) chemotherapy infusions with prophylactic administration and optimization of anti-spasm medications. 5-FU has been reported to produce severe cardiotoxic side effects, including coronary vasospasm, ventricular arrhythmias, and sudden cardiac death, and is not typically reported in individuals with pre-existing coronary vasospasm.

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Study Objective: Cancer and heart disease are leading causes of mortality, and cardio-oncology is emerging as a new field addressing the cardiovascular toxicities related to cancer and cancer therapy. Interdisciplinary research platforms that incorporate digital health to optimize cardiovascular health and wellness in cancer survivors are therefore needed as we advance in the digital era. Our goal was to develop the Connected Health Innovation Research Program (C.

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