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4,794 full-text articles. Page 153 of 231.

Implementation Of Liberate Protocol With Focus On Delirium In An Acute Care Community Hospital’S Medical And Cardiovascular Intensive Care Units, Jasmine M. Hossler, Emily A. Sedio, Karen L. Kier 2019 Lima Memorial Health System

Implementation Of Liberate Protocol With Focus On Delirium In An Acute Care Community Hospital’S Medical And Cardiovascular Intensive Care Units, Jasmine M. Hossler, Emily A. Sedio, Karen L. Kier

Pharmacy Faculty Scholarship

No abstract provided.


The Effects Of Nicotine And Cigarette Smoking On Cardiac Electrophysiology., Affan B. Irfan 2019 University of Louisville

The Effects Of Nicotine And Cigarette Smoking On Cardiac Electrophysiology., Affan B. Irfan

Electronic Theses and Dissertations

Cigarette smoking is a leading cause of preventable disease and premature death worldwide. The adverse effects of cigarette smoking, including proarrhythmia, are related to the mixture of chemicals, including nicotine (which sustains tobacco addiction). However, it remains unclear which individual tobacco smoke constituents and biological pathways mediate this increased risk. The purpose of this research was to explore the chronic effects of cigarette smoking, as well as compare the acute effects of nicotine and cigarette smoking, and the possible role of β-adrenoreceptors, on human cardiac electrophysiology. Chapter 1 is a comprehensive literature review of (a) the ex vivo and in …


Play Smart Youth Heart Screening Program Reduces False-Positive Rates For Screening Electrocardiograms, James G Beckerman, M Wang, Lydia Hibsch, Nancy Davis 2019 Division of Cardiology, Providence Health Services, Portland, Oregon.

Play Smart Youth Heart Screening Program Reduces False-Positive Rates For Screening Electrocardiograms, James G Beckerman, M Wang, Lydia Hibsch, Nancy Davis

Articles, Abstracts, and Reports

Play Smart Youth Heart Screening is a free community-based electrocardiogram (ECG) screening program sponsored by Providence Heart Institute in Portland, Oregon. Play Smart goal is to identify youths who may need further follow-up and treatment of undiagnosed, asymptomatic heart disease such as cardiac arrest. For many youths, sudden cardiac arrest is their first symptom of heart disease. Play Smart has sought to systematically improve ECG screening accuracy (specificity) by consistently adopting the most recent ECG interpretation guidelines. More accurate screening (less false-positive screens) enables Play Smart to target recommendations for follow-up treatment only to those individuals with true-positive screening results.


Retrospective Review Of Ticagrelor And Clopidogrel Use In Adult Patients Receiving Dual Antiplatelet Therapy After Percutaneous Coronary Intervention In A Community Hospital, Jessica Hernandez, Laura Neubauer, Radhan Gopalani, Heidi Clarke, Marcus St. John 2019 Baptist Hospital of Miami

Retrospective Review Of Ticagrelor And Clopidogrel Use In Adult Patients Receiving Dual Antiplatelet Therapy After Percutaneous Coronary Intervention In A Community Hospital, Jessica Hernandez, Laura Neubauer, Radhan Gopalani, Heidi Clarke, Marcus St. John

All Publications

No abstract provided.


The Early "Unnatural" History Following Surgical Repair Of Ventricular Septal Defects., Sathish M. Chikkabyrappa, Justin T. Tretter, Arpan R. Doshi, Sujatha Buddhe, Puneet Bhatla, Achi Ludomirsky 2019 Children's Mercy Hospital

The Early "Unnatural" History Following Surgical Repair Of Ventricular Septal Defects., Sathish M. Chikkabyrappa, Justin T. Tretter, Arpan R. Doshi, Sujatha Buddhe, Puneet Bhatla, Achi Ludomirsky

Manuscripts, Articles, Book Chapters and Other Papers

Introduction: Surgical outcomes for simple ventricular septal defects (VSD) have been excellent in the past three decades. For this project, the timing of resolution of left-sided dilation and mitral regurgitation (MR) following VSD repair was assessed.

Methods: Echocardiographic data surrounding surgery of 42 consecutive children who underwent surgical patch repair of a VSD were reviewed. The echocardiograms were reviewed up to a mean of 12 months post-operatively (range 9 - 14 months). Quantitative data indexed to body surface area including left atrial (LA) volume, mitral valve annulus diameter, and left ventricular end-diastolic dimension (LVEDD) was analyzed.

Results: The majority of …


Concomitant Presentation With Cardioembolic Ischemic Stroke And Non St Elevation Myocardial Infarction In A Patient With New Onset Atrial Fibrillation, Amogh M. Joshi DO, Emilee E. Kurtz DO, Kourtney Erickson DO, Margaret R. Kluck DO, Benjamin Sanchez MD 2019 Lehigh Valley Health Network

Concomitant Presentation With Cardioembolic Ischemic Stroke And Non St Elevation Myocardial Infarction In A Patient With New Onset Atrial Fibrillation, Amogh M. Joshi Do, Emilee E. Kurtz Do, Kourtney Erickson Do, Margaret R. Kluck Do, Benjamin Sanchez Md

Department of Medicine

Introduction: Although Atrial Fibrillation (AF) is a common cause of ischemic stroke, it rarely causes acute coronary syndromes (ACS). Cardioembolic events from AF cause considerable morbidity and mortality. Concomitant ischemic stroke and ACS remains an exceedingly rare event. We describe the case of a patient presenting with cardioembolic ischemic stroke and acute coronary syndrome.

Case Presentation: An 83 year old male with a prior history of heart failure with preserved ejection fraction, permanent pacemaker for complete heart block, and chronic kidney disease on hemodialysis presented with acute left sided facial and extremity weakness, gait ataxia and profound dysarthria. Physical examination …


Diseases Of The Aorta, Maria Mazalkova 2019 Molloy College

Diseases Of The Aorta, Maria Mazalkova

Faculty Works: AHS (2004-2023)

Aortic diseases are very common, however , for many years they might be undiscovered. It is very important to raise awareness of aortic diseases in order to provide a highest quality patient care through education, research and treatment.


Abstract 14012: Opportunities To Improve The Efficacy And Safety Of Oral Anticoagulant Therapy In Atrial Fibrillation—Insights From A Multistate Healthcare System, Tyler J Gluckman, Amir Ali, Mansen Wang, Howard Mun, Sally Alfred, John L. Petersen 2019 Providence Heart and Vascular Institute, Portland, OR, USA.

Abstract 14012: Opportunities To Improve The Efficacy And Safety Of Oral Anticoagulant Therapy In Atrial Fibrillation—Insights From A Multistate Healthcare System, Tyler J Gluckman, Amir Ali, Mansen Wang, Howard Mun, Sally Alfred, John L. Petersen

Articles, Abstracts, and Reports

Introduction: Vitamin K antagonists (VKAs) effectively reduce thromboembolic risk in atrial fibrillation (AF), but are limited by a narrow therapeutic window. Patients with reduced time in the therapeutic range (TTR) also face an increased risk of bleeding and ischemic events. Based in part on this, current guidelines give preference to direct-acting oral anticoagulants (DOACs) over VKAs in AF.

Hypothesis: We hypothesized that DOACs are underutilized among those on oral anticoagulant therapy and that TTR remains suboptimal for large numbers of individuals on VKAs in real-world settings.

Methods: We sought to evaluate a) the breakdown of OAC type and b) TTR …


Abstract 13987: Underutilization Of Oral Anticoagulant Therapy In At-Risk Patients With Atrial Fibrillation—Insights From A Multistate Healthcare System, Tyler J Gluckman, Amir Ali, Mansen Wang, Howard Mun, Sally Alfred, John L. Petersen 2019 Providence Heart and Vascular Institute, Portland, OR, USA.

Abstract 13987: Underutilization Of Oral Anticoagulant Therapy In At-Risk Patients With Atrial Fibrillation—Insights From A Multistate Healthcare System, Tyler J Gluckman, Amir Ali, Mansen Wang, Howard Mun, Sally Alfred, John L. Petersen

Articles, Abstracts, and Reports

Introduction: Oral anticoagulant (OAC) therapy significantly reduces the risk of thromboembolism among at-risk patients with atrial fibrillation (AF). Current guidelines provide strong support for an OAC in men and women with AF and CHA2DS2-VASc scores of >2 and >3, respectively. In spite of this, previous data has suggested that up to 40% of these patients are not treated in accordance with guideline recommendations.

Hypothesis: We hypothesized that OAC therapy continues to remain significantly underutilized among at-risk patients with AF in real-world settings.

Methods: We sought to evaluate the prevalence of OAC underuse and contributing factors in an ambulatory population of …


Changes In Ventricular Depolarisation Vectors During Exercise Caused By Regional Myocardial Ischaemia, Cameruddin Vellani, Satwat Hashmi, Sadia Mahmud, Mohammad Yusuf, Safia Awan, Khawar Kazmi 2019 Aga Khan University

Changes In Ventricular Depolarisation Vectors During Exercise Caused By Regional Myocardial Ischaemia, Cameruddin Vellani, Satwat Hashmi, Sadia Mahmud, Mohammad Yusuf, Safia Awan, Khawar Kazmi

Section of Cardiology

Research at the Aga Khan University for several years has been directed to find a reliable, low-cost, portable, non-invasive method for identification of coronary artery disease, its location and extent. A new method has been devised to measure the magnitude and direction of cardiac electrical vectors in three perpendicular planes during physical exercise to identify reduction in myocardial excitability as the electrophysiological marker of hypoxia. This report shows that changes in electrical forces due to exercise-induced regional hypoxia serve as indicators of reversible myocardial ischaemia. Changes in the magnitude and direction of vectors at stages of the Bruce protocol were …


Failure To Rescue As An Outcome Metric For Pediatric And Congenital Cardiac Catheterization Laboratory Programs: Analysis Of Data From The Impact Registry., Michael L. O'Byrne, Kevin F. Kennedy, Natalie Jayaram, Lisa J. Bergersen, Matthew J. Gillespie, Yoav Dori, Jeffrey H. Silber, Steven M. Kawut, Jonathan J. Rome, Andrew C. Glatz 2019 Children's Mercy Hospital

Failure To Rescue As An Outcome Metric For Pediatric And Congenital Cardiac Catheterization Laboratory Programs: Analysis Of Data From The Impact Registry., Michael L. O'Byrne, Kevin F. Kennedy, Natalie Jayaram, Lisa J. Bergersen, Matthew J. Gillespie, Yoav Dori, Jeffrey H. Silber, Steven M. Kawut, Jonathan J. Rome, Andrew C. Glatz

Manuscripts, Articles, Book Chapters and Other Papers

Background Risk-adjusted adverse event (AE) rates have been used to measure the quality of pediatric and congenital cardiac catheterization laboratories. In other settings, failure to rescue (FTR) has demonstrated utility as a quality metric. Methods and Results A multicenter retrospective cohort study was performed using data from the IMPACT (Improving Adult and Congenital Treatment) Registry between January 2010 and December 2016. A modified FTR metric was developed for pediatric and congenital cardiac catheterization laboratories and then compared with pooled AEs. The associations between patient- and hospital-level factors and outcomes were evaluated using hierarchical logistic regression models. Hospital risk standardized ratios …


Effect Of Increasing Age On Percutaneous Coronary Intervention Vs Coronary Artery Bypass Grafting In Older Adults With Unprotected Left Main Coronary Artery Disease: A Meta-Analysis And Meta-Regression, Mahin R. Khan, Waleed T. Kayani, Waqas Ahmad, Malalai Manan, Ravi S. Hira, Ihab Hamzeh, Hani Jneid, Salim S. Virani, Neal Kleiman, Nasser Lakkis 2019 McLaren-Flint/Michigan State University, USA.

Effect Of Increasing Age On Percutaneous Coronary Intervention Vs Coronary Artery Bypass Grafting In Older Adults With Unprotected Left Main Coronary Artery Disease: A Meta-Analysis And Meta-Regression, Mahin R. Khan, Waleed T. Kayani, Waqas Ahmad, Malalai Manan, Ravi S. Hira, Ihab Hamzeh, Hani Jneid, Salim S. Virani, Neal Kleiman, Nasser Lakkis

Office of the Provost

Background: Older adults (≥70-year-old) are under-represented in the published data pertaining to unprotected left main coronary artery disease (ULMCAD).
Hypothesis: Percutaneous coronary intervention (PCI) might be comparable to coronary artery bypass grafting (CABG) for revascularization of ULMCAD.
Methods: We compared PCI versus CABG in older adults with ULMCAD with an aggregate data meta-analyses (4880 patients) of clinical outcomes [all-cause mortality, myocardial infarction (MI), repeat revascularization, stroke and major adverse cardiac and cerebrovascular events(MACCE)] at 30 days, 12-24 months & ≥36 months in patients with mean age ≥70 years and ULMCAD. A meta-regression analysis evaluated the effect of age on mortality …


Electrocardiographic Findings During Standard Hands Only Cpr And Hands Only Cpr Plus Pedal Cpr In Senior Rescuers, Laura Melany Yassa 2019 California Polytechnic State University, San Luis Obispo

Electrocardiographic Findings During Standard Hands Only Cpr And Hands Only Cpr Plus Pedal Cpr In Senior Rescuers, Laura Melany Yassa

Master's Theses

The standard first aid for a heart attack resulting in cardiopulmonary arrest is effective cardiopulmonary resuscitation (CPR). Chest compressions are most commonly performed on a flat surface with the rescuer kneeling next to the victim with one hand on top of the other on the sternum and elbows straight. This technique of being on the ground may be challenging for those without the mobility and strength to get up and down from the ground. In 2005, the American Heart Association (AHA) Guidelines listed “pedal”, or heel, compression as an acceptable alternative to standard chest compressions (Trenkamp & Perez, 2015). That …


Convergent Ablation For The Treatment Of Long Standing Persistent Atrial Fibrillation - A Single Center Experience, Syed Rafay Ali Sabzwari, Lohit Garg MD, Nikhil A. Mehta MD, James R. Kimber, Hiwot Ayele, James K. Wu MD, Babak Bozorgnia MD 2019 Lehigh Valley Health Network

Convergent Ablation For The Treatment Of Long Standing Persistent Atrial Fibrillation - A Single Center Experience, Syed Rafay Ali Sabzwari, Lohit Garg Md, Nikhil A. Mehta Md, James R. Kimber, Hiwot Ayele, James K. Wu Md, Babak Bozorgnia Md

Department of Medicine

Introduction: The treatment of long standing persistent atrial fibrillation (AF) is very challenging and conventional catheter ablation strategies have provided only modest success. They often require multiple procedures and anti-arrhythmics to maintain sinus rhythm. The convergent ablation procedure is a hybrid approach, involving a minimally invasive epicardial ablation combined with a traditional transvenous endocardial ablation.

Hypothesis: Convergent ablation is an overall safe and effective procedure for the treatment of long standing persistent AF.

Methods: From February 2015 to September 2017, 30 patient (20 males) with long standing persistent AF underwent convergent ablation at a large tertiary care center. Rest of …


An Unusual Case Of Broken Heart, Ammar Hasan, Enrique Rincon 2019 HCA Healthcare

An Unusual Case Of Broken Heart, Ammar Hasan, Enrique Rincon

Cardiology

No abstract provided.


The Palpitations That Thumped Us All:, Carolyn Falk Tran DO, Gurmanpal Sandhu MD, Daniel Robitshek MD, Tejas Raiyani MD 2019 HCA Healthcare

The Palpitations That Thumped Us All:, Carolyn Falk Tran Do, Gurmanpal Sandhu Md, Daniel Robitshek Md, Tejas Raiyani Md

Internal Medicine

No abstract provided.


The Role Of The Pharmacy Team In Atrial Fibrillation Detection In Nonclinical Settings, Brian C. Hazelrigg, Monica L. Miller, Sotiris Antoniou, Jagjot Chahal, Sadeer Fhadil 2019 Purdue University

The Role Of The Pharmacy Team In Atrial Fibrillation Detection In Nonclinical Settings, Brian C. Hazelrigg, Monica L. Miller, Sotiris Antoniou, Jagjot Chahal, Sadeer Fhadil

Purdue Journal of Service-Learning and International Engagement

Atrial Fibrillation (AF) is a common cardiac/heart disease that increases a person’s risk of death, making early identification significant in overall disease management. Throughout my time in pharmacy school, I [Brian] have developed an interest in cardiology and research. During my last year of pharmacy school, I spent eight weeks at St. Bartholomew’s Hospital, in London, England, one of the largest cardiac centers within Europe, on an experiential training experience. While there, I had the opportunity to study specifics about many cardiac illnesses, with a focus on atrial fibrillation, and provide education to patients living with this disease. In addition …


Does Perioperative Use Of Renin-Angiotensin System Inhibitors Improve Patient Outcomes In Cardiac Surgery?, Qian Ding, Mark Berguson, Zugui Zhang, Hong Liu, Huang Nie, Jordan E. Goldhammer, Rohinton J. Morris, Jianzhong Sun 2019 Tangdu Hospital

Does Perioperative Use Of Renin-Angiotensin System Inhibitors Improve Patient Outcomes In Cardiac Surgery?, Qian Ding, Mark Berguson, Zugui Zhang, Hong Liu, Huang Nie, Jordan E. Goldhammer, Rohinton J. Morris, Jianzhong Sun

Department of Anesthesiology Posters

  • 2011 ACCF/AHA Guidelines for CABG: Uncertain about the safety of the preoperative administration of ACE inhibitors or ARBs in patients on chronic therapy and the safety of initiating ACE inhibitors or ARBs before hospital discharge
  • 2014 ESC Guidelines: ACE inhibitors might be stopped 1 to 2 days before CABG to avoid the potential deleterious consequences of perioperative hypotension
  • Guidelines state that ACE inhibitors or ARBs should be initiated postoperatively in CABG patients who were not receiving them preoperatively if they have an LVEF ≤40%, hypertension, diabetes, or CKD (Level of Evidence: A)
  • There is still a lack of large clinical …


Heat Shock Factor 1-Mediated Transcription Activation Of Omi/Htra2 Induces Myocardial Mitochondrial Apoptosis In The Aging Heart., Dan Liu, Linguo Wu, Ye Wu, Xin Wei, Wen Wang, Suli Zhang, Ming Yi, Jing Li, Huirong Liu, Xin-Liang Ma 2019 Capital Medical University

Heat Shock Factor 1-Mediated Transcription Activation Of Omi/Htra2 Induces Myocardial Mitochondrial Apoptosis In The Aging Heart., Dan Liu, Linguo Wu, Ye Wu, Xin Wei, Wen Wang, Suli Zhang, Ming Yi, Jing Li, Huirong Liu, Xin-Liang Ma

Department of Emergency Medicine Faculty Papers

BACKGROUND: Increased cardiac apoptosis is a hallmark of the elderly, which in turn increases the risk for developing cardiac disease. The overexpression of Omi/HtrA2 mRNA and protein contributes to apoptosis in the aged heart. Heat shock factor 1 (HSF1) is a transcription factor that binds to the promoter of Omi/HtrA2 in the aging myocardium. However, whether HSF1 participates in cardiomyocyte apoptosis via transcriptional regulation of Omi/HtrA2 remains unclear. The present study was designed to investigate whether HSF1 plays a role in Omi/HtrA2 transcriptional regulation and myocardial apoptosis.

METHODS AND RESULTS: Assessment of the hearts of mice of different ages was …


Comparison Of Long-Term Oral Anticoagulation Therapies Including Newly Approved Reversal Agent For Dabigatran, Mackenzie DeVine, Natalie Lennartz, Michaela Wolford, Rebecca Worden, Joelle Farano, Erin Petersen 2019 Ohio Northern University

Comparison Of Long-Term Oral Anticoagulation Therapies Including Newly Approved Reversal Agent For Dabigatran, Mackenzie Devine, Natalie Lennartz, Michaela Wolford, Rebecca Worden, Joelle Farano, Erin Petersen

Pharmacy and Wellness Review

Anticoagulants are a well-known class of agents essential for the prevention of blood clots, which may further develop into deep vein thrombosis, pulmonary embolism or stroke. Individuals at a high risk of clotting, such as those with atrial fibrillation, multiple risk factors or recent hip/knee surgery, are in need of long-term anticoagulation therapy. The purpose of this review is to highlight the pros and cons for each available anticoagulant as well as discuss pivotal clinical trials that evaluated the safety and efficacy of these agents. Warfarin, the oldest anticoagulant, requires the patient to attend frequent appointments with a health care …


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