Cardiology Commons^™

Challenges And Special Aspects Of Pulmonary Hypertension In Middle- To Low-Income Regions: Jacc State-Of-The-Art Review, Babar Hasan, Georg Hansmann, Werner Budts, Alexandra Heath, Zahra Hoodbhoy, Zhi-Cheng Jing, Martin Koestenberger, Katharina Meinel, Ana Olga Mocumbi, Ganna D. Radchenko

Department of Paediatrics and Child Health

Challenges and special aspects related to the management and prognosis of pulmonary hypertension (PH) in middle- to low-income regions (MLIRs) range from late presentation to comorbidities, lack of resources and expertise, cost, and rare options of lung transplantation. Expert consensus recommendations addressing the specific challenges for prevention and therapy of PH in MLIRs with limited resources have been lacking. To date, 6 MLIR-PH registries containing mostly adult patients with PH exist. Importantly, the global prevalence of PH is much higher in MLIRs compared with high-income regions: group 2 PH (left heart disease), pulmonary arterial hypertension associated with unrepaired congenital heart …

Cumulative Burden Of Financial Hardship From Medical Bills Across The Spectrum Of Diabetes Mellitus And Atherosclerotic Cardiovascular Disease Among Non-Elderly Adults In The United States, Reed Mszar, Gowtham R. Grandhi, Javier Valero-Elizondo, César Caraballo, Rohan Khera, Nihar Desai, Salim S. Virani, Ron Blankstein, Michael J. Blaha, Khurram Nasir

Office of the Provost

Background: Atherosclerotic cardiovascular disease (ASCVD) has a strong association with diabetes mellitus (DM), accounting for approximately two thirds of deaths in this patient population. Many individuals with ASCVD and DM are vulnerable to financial hardship associated with treatment‐related expenses. Therefore, we examined the burden of financial hardship from medical bills across the spectrum of ASCVD status with and without DM.
Methods and Results: Using data from the National Health Interview Survey from 2013 to 2017, we used logistic regression analysis to examine the association of ASCVD and DM status with financial hardship and an inability to pay medical bills from …

Isolated Polymorphic Ventricular Tachycardia: An Unusual Presentation Of Acute Myocarditis, Natalie S. Shwaish

Research Days

No abstract provided.

Simulating A Novel Angioplasty Technique On A 3d Printed Model​, Sarah Studyvin, Bethany Runkel

Research Days

No abstract provided.

Unusual Echocardiographic Findings Of Myocarditis Mimicking An Aortic Run-Off Lesion, Sarah Studyvin, Barbara A. Pahud, Christine Symes

Research Days

No abstract provided.

Heart Rate Recovery Following Exercise Testing In Pediatric Patients With Acyanotic Repaired Congenital Heart Disease, Natalie S. Shwaish

Research Days

No abstract provided.

Atrioventricular Nodal Reentrant Tachycardia In Patients With Complex Congenital Heart Disease And Twin Atrioventricular Nodes., John Papagiannis, Christopher Mathis, Lindsey Malloy-Walton, Svjetlana Tisma-Dupanovic

Manuscripts, Articles, Book Chapters and Other Papers

No abstract provided.

Estimation Of The Burden Of Out-Of-Hospital Traumatic Cardiac Arrest In Karachi, Pakistan, Using A Cross-Sectional Capture-Recapture Analysis, Minaz Mawani, Syed Iqbal Azam, Muhammad Masood Kadir, Zainab Samad, Junaid Abdul Razzak

Community Health Sciences

Background: The burden of trauma-related-out-of-hospital cardiac arrest (OHCA) in developing countries like Pakistan remains largely unexplored due to a lack of organized pre-hospital systems. In order to estimate the burden, we used a two-sample capture-recapture method which has been used in several domains to estimate difficult-to-count populations.
Methods: We obtained 3-month data from two sources: Records of two major EMS (emergency medical services) systems and five major hospitals providing coverage to the city's population. All adults with traumatic OHCA were included. Information on variables such as name, age, gender, date and time of arrest, cause of arrest, and destination hospital …

Abstract 219: Use Of Machine Learning Models To Identify Atherosclerotic Cardiovascular Disease Patients At Very High Risk For Future Events In A Multi-State Health Care System, Hsin-Fang Li, Amir Ali, Kateri Spinelli, A Sajja, Ss Virani, Ss Martin, Tyler J Gluckman

Articles, Abstracts, and Reports

Background: In the 2018 AHA/ACC Blood Cholesterol Guideline, it is recommended that ASCVD patients be classified as very high-risk (VHR) vs not-VHR (NVHR) to guide treatment decisions. This has important implications for ezetimibe and PCSK9 inhibitor eligibility. We aimed to develop a tool that could assist in more easily identifying VHR patients based on machine learning (ML) techniques. This approach offers a powerful, assumption-free alternative to conventional methods, such as logistic regression, to identify potential interactions among risk factors while incorporating the hierarchy of interaction among variables.

Method: We used EHR-derived ICD-10 codes to identify patients within our health system …

A Rare Case Of Coronary Artery Thrombosis In A Patient With Recently Diagnosed Giant Cell Arteritis: Is Anticardiolipin Antibody Involved?, Khine S. Shan, Qian Zhang, Sharmila Bisaria, Anubha Tewary

Abington Jefferson Health Papers

Giant cell arteritis (GCA) is an immune-mediated systemic inflammation of large-sized arteries that predominantly affects elderly women. It may be considered as one of the risk factors for acute coronary syndrome (ACS). Moreover, patients with GCA may have increased anticardiolipin antibodies (aCL). However, its relationship with antiphospholipid syndrome (APS) is not clear. We present a case of a unique presentation of GCA with a connection to both ACS and APS. A 76-year-old woman who initially presented to the hospital with a chief complaint of intermittent unilateral headache, blurry vision along with transient aphasia was found to have a biopsy confirmed …

The Evolving Management Of Aortic Valve Disease: Trends In The Utilization And Cost Of Savr, Tavr, And Medical Therapy, Andrew Goldsweig

Theses & Dissertations

Aortic stenosis (AS) and regurgitation (AR) may be treated with surgical aortic valve replacement (SAVR), transcatheter AVR (TAVR), or medical therapy (MT). Data are lacking regarding usage and cost of SAVR, TAVR, and MT for patients hospitalized with aortic valve disease. From the Nationwide Readmissions Database, we determined utilization and cost trends for SAVR, TAVR, and MT in patients with aortic valve disease admitted 2012-2016 for valve replacement, heart failure, unstable angina, non-ST-elevation myocardial infarction, or syncope. From 2012 through 2016, there was a 48.1% increase in the number of patients hospitalized for aortic valve disease annually. Overall, 19.9%, 6.7%, …

Chagas Disease In The New York City Metropolitan Area, Crystal Zheng, Orlando Quintero, Elizabeth K. Revere, Michael B. Oey, Fabiola Espinoza, Yoram A. Puius, Diana Ramirez-Baron, Carlos R. Salama, Luis F. Hidalgo, Fabiana S Machado, Omar Saeed, Jooyoung Shin, Snehal R. Patel, Christina M. Coyle, Herbert B. Tanowitz

Internal Medicine Faculty Publications

Background

Chagas disease, caused by the parasite Trypanosoma cruzi, once considered a disease confined to Mexico, Central America, and South America, is now an emerging global public health problem. An estimated 300 000 immigrants in the United States are chronically infected with T. cruzi. However, awareness of Chagas disease among the medical community in the United States is poor.

Methods

We review our experience managing 60 patients with Chagas disease in hospitals throughout the New York City metropolitan area and describe screening, clinical manifestations, EKG findings, imaging, and treatment.

Results

The most common country of origin of our patients …

Pacemaker Implantation In Patient With Persistent Left Superior Vena Cava And Absent Right Superior Vena Cava., Syed Rafay Ali Sabzwari, James R. Kimber, Sara Godil Md, Waqas Khan, Jawad Mir

Cardiology Division

Persistent left superior vena cava (LSVC) is an asymptomatic congenital heart disease. It is usually found incidentally on imaging, during central line placements or while undergoing electrophysiological procedures. We present a case of a 91-year-old female who initially presented with seizures and was diagnosed with tachy-brady syndrome. She was planned to undergo dual-chamber permanent pacemaker placement. However, during the procedure, she was incidentally found to have an LSVC without a right superior vena cava. Due to challenging anatomy, her pacemaker was changed to a single-chamber atrial lead pacemaker. This case highlights the clinical implications of this unusual structural anomaly, technical …

Evaluating The Effects Of Detergent Concentration On The Reendothelialization And Ultrastructure Of Porcine Internal Thoracic Artery Scaffolds, Jesse Bruce Kooistra

Graduate Theses

Cardiovascular disease exerts a consistent force of morbidity and mortality on the global population. This pressure has created a demand for reliable replacement vascular tissues. Current solutions include synthetic grafts and biological transplant options that are associated with a multitude of complications. Therefore, the continued innovation of vascular tissue replacement solutions is warranted. Decellularized vascular tissues have been previously utilized as scaffolds upon which recellularized tissue engineered vascular solutions are constructed. However the interplay between decellularization agent concentration and effective recellularization has not been well documented. Herein we investigate this relationship through a detail oriented research model that both qualifies …

Evolving De Winter Presentation Of Acute Myocardial Infarction, Caroline Shepherd, Anthony Furiato

West Florida Division GME Research Day 2020

de Winter ECG pattern first detailed in 2008 in a case series Diagnostic criteria

• Tall, prominent, symmetric T waves in the precordial leads
• Upsloping ST segment depression >1mm at the J-point in the precordial leads
• Absence of ST elevation in the precordial leads
• ST segment elevation (0.5mm-1mm) in aVR

Strongly correlated with acute LAD occlusion

Progressive Collateral Stenosis Leading To Symptomatic Chronic Total Occlusion, Farhan Shah, Andrew Maiolo

Capital Division GME Virtual Research Day 2020

Chronic total occlusion is defined as the complete obstruction of a coronary artery, with TIMI 0 or TIMI 1 flow, and an occlusion duration of greater than 3 months. We present a case of symptomatic chronic total occlusion in a functional 79 year old female with no past history of coronary artery disease, previously asymptomatic due to robust collateral circulation.

Adoption Of A Strategy Of Cerebral Embolic Protection During Transcatheter Aortic Valve Replacement Is Associated With Fewer Neurologic Events In A Large Volume Center, Ec Korngold, Eb Kirker, Robert W. Hodson, Ruyun Jin, Kateri Spinelli, Shih-Ting Chiu, S Verburg, V Kumar, Bm Jones

Articles, Abstracts, and Reports

No abstract provided.

Investigating Medical Examiners' Practices: Genetic Evaluation For Fatal Acute Aortic Dissection, Bradley Power

Dissertations and Theses (Open Access)

Acute thoracic aortic dissection (TAD) is a life-threatening event with a hereditary component. Currently, pathogenic variants in 11 genes associated with aortic aneurysm and dissection predispose to a heritable form of disease thereby conferring an increased risk for TAD. Genetic testing plays a pivotal role not only in diagnosis, but also in risk stratification for relatives and medical management to prevent premature death from dissection. Due to its high fatality rate, medical examiners and coroners (ME/Cs) may be the first to identify TAD cases and initiate genetic testing for the decedent and at-risk relatives. ME/Cs were surveyed using three clinical …

Dietary Fat And Sugar Differentially Affect Β-Adrenergic Stimulation Of Cardiac Erk And Akt Pathways In C57bl/6 Male Mice Subjected To High-Calorie Feeding, Sadia Ashraf, Gizem Yilmaz, Xu Chen, Romain Harmancey

Faculty, Staff and Student Publications

BACKGROUND: High dietary fat and sugar promote cardiac hypertrophy independently from an increase in blood pressure. The respective contribution that each macronutrient exerts on cardiac growth signaling pathways remains unclear.

OBJECTIVE: The goal of this study was to investigate the mechanisms by which high amounts of dietary fat and sugar affect cardiac growth regulatory pathways.

METHODS: Male C57BL/6 mice (9 wk old; n = 20/group) were fed a standard rodent diet (STD; kcal% protein-fat-carbohydrate, 29-17-54), a high-fat diet (HFD; 20-60-20), a high-fat and high-sugar Western diet (WD; 20-45-35), a high-sugar diet with mixed carbohydrates (HCD; 20-10-70), or a high-sucrose diet …

Network Meta-Analysis To Compare Venaseal With Other Superficial Venous Therapies For Chronic Venous Insufficiency., Raghu Kolluri, Janice Chung, Sue Kim, Nibir Nath, Bhoomika Bajaj Bhalla, Tarun Jain, Joseph Zygmunt, Alun Davies

Heart and Vascular Articles

OBJECTIVE: Several randomized controlled trials (RCTs) have compared different interventions for chronic venous insufficiency (CVI) management, but mixed comparison of these interventions is lacking. The aim of this network meta-analysis was to compare VenaSeal closure system (Medtronic, Minneapolis, Minn) with endovenous laser ablation (EVLA), radiofrequency ablation (RFA), mechanochemical ablation, sclerotherapy, and surgery for management of CVI to achieve anatomic success (complete closure of treated vein within 6 months after intervention) as the primary outcome and health-related quality of life (HRQoL; EuroQol-5 Dimension, Aberdeen Varicose Vein Questionnaire), Venous Clinical Severity Score (VCSS), pain scores, and adverse events as secondary outcomes.

METHODS: …