Cardiovascular Diseases Commons^™

Cardiometabolic Health: Actionable Prevention Strategies And New Care Models, Omar Leonards, David Aguilar

The Texas Heart Institute Journal

No abstract provided.

The Impact Of Simulated Image Acquisition Time Reduction On Image Quality And Parameters Of Myocardial Perfusion Imaging Using A Dedicated Cardiac Camera, Alireza Khatami

Electronic Thesis and Dissertation Repository

Heart disease is the second leading cause of death in Canada, highlighting the crucial role of early diagnosis in disease management. Myocardial perfusion imaging (MPI), is widely employed for this purpose, involves injecting a radiopharmaceutical into the body, imaging its distribution with a gamma camera, and revealing cardiac blood flow patterns. A significant challenge in MPI is the lengthy 8 to 10 minutes required for stress and rest imaging, potentially causing patient discomfort and compromising image quality due to movement. In a clinical study with 26 patients, post-processed data manipulation simulated a reduction in MPI imaging time. The findings indicated …

Systolic Pulmonary Artery Pressure Thresholds Predictive Of Dyspnea On Stress Doppler Echocardiography In Mitral Stenosis, Saléha Lehachi, Fadila Daimellah, Saida Khelil, Zakia Bennoui, Djohar Hannoun, Youcef Laid, Rachid Mechmeche, Mohand Said Issad

Journal of the Saudi Heart Association

Background. On Stress Doppler Echocardiography (SDE) in mitral stenosis, the systolic pulmonary artery pressure (SPAP) threshold at peak exercise recommended by the guidelines as an indication for percutaneous mitral commissurotomy (PMC) used to be 60 mmHg. However, because of the paucity of studies, that threshold has been controversial. The Europeans stopped using the value in 2007, followed by the Americans in 2014.

Objective. Determine SPAP thresholds on SDE at peak exercise and post-exercise predictive of dyspnea as an indication for PMC in mitral stenosis.

Method and results. Three hundred mitral stenosis patients with a mitral valve area (MVA) ≤ 2 …

Maine Medical Center Experience With Explantation Of Left Ventricular Assist Devices, Laura Onderko, Lauren Vickerson, Andrew Schwartzman

Journal of Maine Medical Center

No abstract provided.

Reverse Takotsubo Cardiomyopathy With Severe Dengue: Case Report From Pakistan., Warda Ajmal, Zahra Iftikhar, Asaad Akbar Khan

Journal of Community Hospital Internal Medicine Perspectives

Takotsubo Cardiomyopathy is an established transient cardiomyopathy found predominately in females with intense emotional and physical strain. It has four notable variants: Apical, Mid-Ventricular, Basal and Focal. Mid Ventricular variant is also referred to as Reverse Takotsubo Cardiomyopathy. Dengue is a viral arthopod-borne tropical disease endemic to Pakistan, with multiple reports of cardiovascular involvement. We report an atypical presentation of a 17 year old male, suffering from Dengue Fever, who presented to a tertiary care hospital with Reverse Takotsubo Cardiomyopathy.

Common Heart Failure With Preserved Ejection Fraction Animal Models Yield Disparate Myofibril Mechanics, Axel J. Fenwick, Vivek P. Jani, D. Brian Foster, Thomas E. Sharp, Traci T. Goodchild, Kyle Lapenna, Jake E. Doiron, David J. Lefer, Joseph A. Hill, David A. Kass, Anthony Cammarato

School of Medicine Faculty Publications

No abstract provided.

Contextualizing The Revised Patient Perception Of Patient-Centeredness (Pppc-R) Scale In Primary Healthcare Settings: A Validity And Reliability Evaluation Study, Yiyuan Cai, Pengfei Guo, Jiong Tu, Mengyao Hu, Lingrui Liu, Bridget L Ryan, Jing Liao, Rubee Dev, Yiran Li, Tianyu Huang, Ruilin Wang, Li Kuang, Ruonan Huang, Xinfang Li, Edmundo Roberto Melipillán, Shuaixiang Zhao, Wenjun He, Xiaohui Wang, Nan Zhang, Dong Roman Xu

Journal Articles

BACKGROUND: An English version of the Patient Perception of Patient-Centeredness (PPPC) scale was recently revised, and it is necessary to test this instrument in different primary care populations.

AIM: This study aimed to assess the validity and reliability of a Chinese version of the PPPC scale.

DESIGN: A mixed method was used in this study. The Delphi method was used to collect qualitative and quantitative data to address the content validity of the PPPC scale by calculating the Content Validity Index, Content Validity Ratio, the adjusted Kappa, and the Item Impact Score. Confirmatory factor analysis (CFA) and exploratory factor analysis …

The Use Of Cardiac Magnetic Resonance In Hypertrophic Cardiomyopathy Over The Past 10 Years [2013-2023]: A Citespace-Based Bibliometric Analysis, Mengyao Hu, Yu Shen, Yipei Song, Shuhao Li, Pei Yang, Ao Kan, Qiming Fang, Yun Peng, Haibo Ren, Yajing Zhang, Lianggeng Gong

Journal Articles

BACKGROUND: Hypertrophic cardiomyopathy (HCM) is a common genetic cardiac disorder characterized by the hypertrophy of a segment of the myocardium. Cardiac magnetic resonance (CMR) has been widely used in the assessment of HCM. However, no bibliometric assessment has been conducted on the progress of research in this field. This study thus aimed to examine the current state of research into the application of CMR in HCM and the hotspots and trends that have emerged in this field over the past decade.

METHODS: A systematic search was conducted on the Web of Science regarding CMR in the assessment of HCM. The …

Ticagrelor Related Anaphylactic Shock In A Stemi Patient, Lam Man Tat, Ip Man Fai, Mok Toi Meng, Chang Tou, Lam U. Po

Journal of the Hong Kong College of Cardiology

An ST elevation myocardial infarction is life-threatening and requires urgent management. Before coronary intervention, preoperative loading a P2Y12 receptor antagonist is warranted. We present a case in which urgent coronary angiography was performed after given loading dose of Aspirin and Ticagrelor. Two and a half hours after loading Ticagrelor, patient developed hypotension with swollen face and diffuse rash on the trunk. Consideration of the anaphylactic shock, a steroid bolus and an inotropic infusion were administered and patient became hemodynamically stable. The allergic manifestations disappeared a few hours later, Ticagrelor was changed to Clopidogrel to avoid the severe allergic reaction.

Coronary Artery Bypass Grafting In A Patient With Multivessel Disease And Dextrocardia With Situs Inversus Totalis, Rohit Shahani, Adham Ahmed, Frank M Rosell, Alexander Iribarne

The Texas Heart Institute Journal

Dextrocardia with situs inversus totalis is a rare hereditary condition characterized by reversed orientation of the major thoracic and abdominal organs. Though dextrocardia itself is not believed to increase the risk of coronary artery disease, the workup and surgical management of patients with this condition may be technically challenging to heart team clinicians. This report describes the case management of a high-risk 56-year-old man with dextrocardia who presented with multivessel coronary artery disease.

Acute Mitral Valve Regurgitation Caused By Left Ventricular Pacing Wire During Transcatheter Aortic Valve Replacement, Byeng-Ju Son, Ung Kim, Jong-Ho Nam, Kang-Un Choi, Jong-Il Park, Jang-Won Son

The Texas Heart Institute Journal

Transcatheter aortic valve replacement is quickly becoming the standard of care for patients with severe aortic stenosis thanks to its minimally invasive nature and favorable outcomes. Recently, left ventricular pacing has been proposed as a safer alternative to traditional right heart pacing, which could simplify the transcatheter aortic valve replacement procedure overall, although procedural complications may still occur. This report describes a rare case of left ventricular pacing wire-induced acute severe mitral valve regurgitation during transcatheter aortic valve replacement.

Cannula Placement For Cerebral Protection Without Circulatory Arrest In Patients Undergoing Hemiarch Aortic Aneurysm Repair, Joseph C Sweeney, Jaimin R Trivedi, Toyokazu Endo, Akhila Ankem, Siddharth V Pahwa, Mark S Slaughter, Brian L Ganzel

The Texas Heart Institute Journal

BACKGROUND: Aortic aneurysms involving the proximal aortic arch, which require hemiarch-type repair, typically require circulatory arrest with antegrade cerebral perfusion. Left carotid antegrade cerebral perfusion (LCP) via distal arch cannulation without circulatory arrest was used in this study's patient population. The goal was to assess the operative efficiency and clinical outcomes of using a distal arch cannulation technique that would not require any hypothermic circulatory arrest (HCA) time compared with more traditional brachiocephalic artery cannulation with right-sided unilateral antegrade cerebral perfusion (RCP) and HCA.

METHODS: A single-center retrospective review of patients with replacement of the distal ascending aorta involving the …

Improving Nutrition Screening Practice In The Hospitalized Heart Failure Patient Population, Amanda J. Bourgeois

DNP Projects

Background: Heart Failure is a disease known to affect nearly 6.5 million adults in the United States. Characterized by recurrent hospitalizations, heart failure significantly contributes to morbidity, mortality, and healthcare costs in the United States and worldwide. Because malnutrition is prevalent in the heart failure population, healthcare providers must perform nutritional assessments on admission to intervene in the case of malnutrition, prevent deterioration, and improve patient prognosis. Without intervention and early identification of malnutrition, heart failure hospitalizations will remain a significant problem.

Purpose: The purpose of this study is to evaluate the effect of an evidence-based educational program for cardiac …

Subacute Defibrillator Lead Associated Right Ventricular Perforation In A Young Individual With Non-Ischemic Cardiomyopathy: A Unique Clinical Case, Jackson V. Littlejohn, Aditya Sharma, Marisha R. Sharma, Kamran Rizvi

North Texas GME Research Forum 2024

Pacemaker-lead associated complications are often documented in elderly populations with ischemic heart disease. Acute perforations within 24 hours of implantation are the most common, and immediate life-threatening complications are most likely to occur during an acute perforation. Subacute perforations between 1 day and 30 days after implantation are less common and carry a lower risk of life-threatening complications. Here, we present a unique case of subacute right ventricular perforation in a young individual with non-ischemic cardiomyopathy, challenging the conventional understanding of such an occurrence. Further adding to the intrigue of our case, the patient had recurrent hospital visits both before …

Mcs Assisted High Risk Multi-Vessel Percutaneous Intervention In Cardiogenic Shock Patient With Lv Thrombus, Amanpreet Kaur, Akhil Gade, Srinivasan Rajaganapathy, Ruben Abreu, Victor Delprincipe

North Texas GME Research Forum 2024

Background: Acute coronary syndrome patients presenting with Cardiogenic shock carry a very high mortality risk >70% without appropriate intervention in a timely fashion. Here we present a patient requiring an axial pump mechanical circulatory support despite having an apical thrombus. Case report: 55-year-old male with past medical history of type 2 diabetes mellitus and medication noncompliance was transferred from outside facility for high risk ACS with EKG showing ST segment elevation in inferior and anterolateral leads. Lab showed hsTroponin more than 125K, BG 556, HCO3 17, and Beta hydroxybutyrate of 41.87 indicating DKA. Emergent coronary angiography showed mid LAD artery …

Angioedema Linked To Combination Pill Trandolapril/Verapamil, Aadil Bhutta, Sana Khan, Monica Dhiman, Udit Bhatt, Akinjide Onifade

North Texas GME Research Forum 2024

Angioedema is the swelling of deeper layers of skin caused by a build-up fluid, oftentimes due to the culmination of immune system activation against allergens. There are several causes of angioedema, including animal dander, exposure to various foods, insect bites, and medications such as Angiotensin-converting enzyme (ACE) inhibitors and Angiotensin II receptor blockers (ARBs). This swelling primarily presents periorbital and periorally, however can also less-commonly affect the airway. Angioedema can be life-threatening if involving the throat and larynx given the potential of respiratory airway compromise. This case presents a patient who had been on an ACE-ARB for almost 2 decades, …

Etanercept-Induced Iga Vasculitis, Marshall Hall, Christian Scheufele, Christopher Wong, Michael Carletti, Stephen E. Weis

North Texas GME Research Forum 2024

Introduction: IgA vasculitis, formerly known as Henoch-Schoenlein purpura, is a subtype of leukocytoclastic vasculitis (LCV) and approximately 90% are seen in the pediatric population. In the adult population, it is more frequently associated with a more severe clinical course. Causes of IgA vasculitis may be idiopathic or may be secondary to infections or medications. Etanercept is a tumor necrosis factor-alpha fusion protein that has been rarely associated with LCV. Case presentation: A 59-year-old female with a 2-year history of red-to-violaceous purpuric papules on the bilateral lower extremities. She noted that after etanercept administration her lesions would get redder and would …

Improving The Screening For Abdominal Aortic Aneurysm At Grand Prairie Internal Medicine Clinic ​, Riddhi H. Patel, Danielle Ford

North Texas GME Research Forum 2024

Introduction: An abdominal aortic aneurysm (AAA) is typically defined as aortic enlargement with a diameter of 3.0 cm or larger. The prevalence of AAA has declined over the past 2 decades among screened men 65 years or older in various European countries. The current prevalence of AAA in the United States is unclear because of the low uptake of screening. This QI project will involve MCA residents and Grand Prairie clinic attending to incorporate screening for abdominal aortic aneurysm guidelines used by USPSTF and attempt to encourage all our established and new patients who fit into the criteria for …

Early Implementation Of Chf Orders And Physician Education​, Qazi Haider, Tapannita Padhi, Hunter Thornberg, Barry Brown, Alexandra Villacres

North Texas GME Research Forum 2024

Each year, 700,000 patients are hospitalized with acute decompensated congestive heart failure. In order to effectively treat these patients, they require delicate management of volume status. Measuring volume status incorporates the following components: recording strict inputs and outputs of urine/fluids, recording daily standing weights and fluid restriction. This project focused on recording daily weights as a measure of accurate volume status and how that affected length of hospital stay. Data will be gathered by patient chart review including patient's admitted from Jan 2023 -Jan 2024 at Medical City Weatherford admitted with a primary/admitting diagnosis of congestive heart failure. Using PDSA …

Retrospective Study: Adverse Effects Of Hyperglycemia In Nondiabetic Critically Ill Patients With Myocardial Infarction, Enkhbileg Batbileg, Jourdan Harper, Daniel Moore, Carol Wang, Sarah Barraza

Central & West Texas GME Research Day 2024

No abstract provided.

Controversies In Care: A Complex Case Of Infective Endocarditis In Bicuspid Aortic Valve, Cassandra Knott, Erik Aranda-Michel, Sreenidhi Chintalapani, Mary Achim, Bryce Rhodehouse

Continental, MidAmerica, & Mountain Divisions GME Research Day 2024

No abstract provided.

Unraveling Abdominal Heterotaxy Syndrome: A Case Study Of Intractable Nausea And Vomiting In An Adult Female, Allison Yang, Timbre Backen, Michaela Snow, Kyle Combe, Julie Krenz

Continental, MidAmerica, & Mountain Divisions GME Research Day 2024

No abstract provided.

Takotsubo Cardiomyopathy Associations And Risk Factors, Erik Aranda-Michel, Cassandra Knott, Andrew Fisher, S Blake Wachter

Continental, MidAmerica, & Mountain Divisions GME Research Day 2024

No abstract provided.

Saftey Of Doac Treatment In Splanchnic Vein Thrombosis, Allen Swanson, Trevi Mancilla, Hemantha Walaliyadda, Joshua White, Jonathan Sidlow

Continental, MidAmerica, & Mountain Divisions GME Research Day 2024

No abstract provided.

A Rare Case Of Rapidly Progressive Glomerulonephritis During Chronic Immunosuppression With Mycophenolate, Elizabeth O. Uba, Ryan Knight, Trevi Mancilla, Tarek Barbar

Continental, MidAmerica, & Mountain Divisions GME Research Day 2024

No abstract provided.

A Dramatic Case Of Acute Biventricular Failure Secondary To Acute Myocardial Infraction, Heriberto Cantu, Ahmed Mahmood, Luay Alalawi, Thomas Alexander

Gulf Coast Division GME Research Symposium 2024

No abstract provided.

A Case To Cause Pause, Kai Tubb, Stevley Koshy

Gulf Coast Division GME Research Symposium 2024

No abstract provided.

A Rare Case Of Lisinopril-Induced Small Bowel Angioedema: An Important Differential Diagnosis, Tanya Starr, Maximillian Starr, Philip Petrosky, Christopher Cummings

Continental, MidAmerica, & Mountain Divisions GME Research Day 2024

No abstract provided.

A Case Of Heyde Syndrome: Management And Anti-Coagulation, Muhammad Siddiqi, Hamza Naveed, Ashley Charales, Marloe Prince Jr.

Gulf Coast Division GME Research Symposium 2024

No abstract provided.

Clinical Outcomes Following Interventions By Different Modalities Of Percutaneous Coronary Intervention (Pci): An Updated Systematic Review And Network Meta-Analysis, Hamza Naveed, Mary Adnan, Mohammad Hamza, Mahboob Alam

Gulf Coast Division GME Research Symposium 2024

No abstract provided.