Cardiology Commons^™

Effectiveness Of Fluorography Versus Cineangiography At Reducing Radiation Exposure During Diagnostic Coronary Angiography, B. Shah, X. C. Mai, L. Tummala, C. Kliger, S. P. Sedlis, F. Feit, M. Liou, M. Attubato, J. Coppola, J. Slater, +2 Additional Authors

Journal Articles

Coronary angiography is the gold standard for defining obstructive coronary disease. However, radiation exposure remains an unwanted hazard. Patients referred for coronary angiography with abdominal circumference60 ml/min were randomized to the fluorography (n = 25) or cineangiography (n = 25) group. Patients in the fluorography group underwent coronary angiography using retrospectively stored fluorography with repeat injection under cineangiography only when needed for better resolution per operator's discretion. Patients in the cineangiography group underwent coronary angiography using routine cineangiography. The primary end point was patient radiation exposure measured by radiochromic film. Secondary end points included the radiation output measurement of kerma-area …

Hemodynamic Consequences Of Hypertrophic Cardiomyopathy With Midventricular Obstruction: Apical Aneurysm And Thrombus Formation, A.E., Arai, W.P., Bandettini, E., Bodurian, M.Y., Chen, A.W., Ertel, P., Kellman, S.G., Saba, M. Siegenthaler

Journal Articles

No abstract provided.

Medical Tourism: Comparing Coronary Bypass Surgery In The U.S. And Abroad, William K. Willis, Alberto Coustasse

Management Faculty Research

Rising health care costs have employers searching for remedies to the increasing rates they pay for employee health insurance. The development of U.S. health insurance policies, with the option of utilizing medical tourism as a low cost care provider for treatment of cardiac coronary bypass surgery provides a method for receiving treatment. The medical tourism approach to providing treatment for bypass surgery has prompted hospitals in India, Thailand, and Singapore to seek U.S. patients. A comparison of costs for bypass treatment between the U.S. and these countries illustrates some of the issues and concerns that arise when making such comparisons. …

Effect Of L-Type Calcium Channel Blocker (Amlodipine) On Myocardial Iron Deposition In Patients With Thalassaemia With Moderate-To-Severe Myocardial Iron Deposition: Protocol For A Randomised, Controlled Trial, Amarah Shakoor, Maaman Zahoor, Alina Sadaf, Najveen Alvi, Zehra Fadoo, Arjumand Rizvi, Farheen Quadri, Fateh Ali Tipoo, Mohammad Khurshid, Zaffar Sajjad, Steven Colan, Babar S Hasan

Department of Paediatrics and Child Health

Introduction: Sideroblastic cardiomyopathy secondary to repeated blood transfusions is a feared complication in thalassaemia. Control of myocardial iron is thus becoming the cornerstone of thalassaemia management. Recent evidence suggests a role for L-type Ca²⁺ channels in mediating iron uptake by the heart. Blocking the cellular iron uptake through these channels may add to the benefit of therapy to standard chelation in reducing myocardial iron. We aim to determine the efficacy of amlodipine (a calcium channel blocker) as an adjunct to standard aggressive chelation in retarding myocardial iron deposition in thalassaemics with or without cardiomyopathy.
Outcomes: The primary outcome …

The Effects Of Heart Disease, Teresa Wallace

Nebraska College Preparatory Academy: Senior Capstone Projects

• Physical: The physical risks and complications for contracting cardiovascular disease and how to prevent it.

• Social: Being social with the patient is a good way to lead the patient to the right path of recovery whereas if the patient had some family problems and had no family to comfort them.

• Emotional: The family is affected as well as the patient and I will be discussing how they act and feel before the surgeries of their child/family members and after the surgery.

Relationships Between Health Literacy And Heart Failure Knowledge, Self-Efficacy, And Self-Care Adherence., Aleda M.H. Chen, Karen Yehle, Nancy M. Albert, Kenneth F. Ferraro, Holly L. Mason, Matthew M. Murawski, Kimberly S. Plake

School of Nursing Faculty Publications

Background

It has been argued that only 12% of adults have the necessary health literacy to manage their health care effectively, which can lead to difficulties in self-care activities, such as medication adherence. Prior research suggests that health literacy may influence knowledge, self-efficacy and self-care, but this has not been fully examined.

Objective

To test a model to explain the relationships between health literacy, heart failure knowledge, self-efficacy, and self-care.

Methods

Prior to receiving clinic-based education, newly referred patients to 3 heart failure clinics completed assessments of health literacy, heart failure knowledge, self-efficacy, self-care, and demographics. Structural equation modeling was …

Novel Partial Anomalous Pulmonary Venous Connection Associated With Brain Abscess., Anish Koka, Md, Amit Sachdev, Md, Moussa F Yazbeck, Md, Rodney Bell, Md, Christopher Farrellc, Md

Department of Neurology Faculty Papers

BACKGROUND: Right-to-left vascular shunts are associated with brain abscess.

CASE REPORT: We present a 47-year-old female with a cryptogenic left thalamic abscess on which Streptococcus mitis grew upon aspiration. Computed tomography of the chest with contrast agent revealed an anomalous connection between the left superior pulmonary and brachiocephalic veins. A right-to-left shunt was confirmed in a transthoracic echocardiogram study in which bubbles were injected into the left arm; this shunt had not previously been noted upon right-arm injection.

CONCLUSIONS: We recommend aggressive evaluation for right-to-left shunts in patients who present with cryptogenic brain abscesses. In addition to imaging, this should …

Primary Stroke In A Woman With Sickle Cell Anemia Responsive To Hydroxyurea Therapy., Samir K. Ballas, Ubaldo E. Martinez-Outshoorn, Michael P. Savage

Cardeza Foundation for Hematologic Research

The most common cause of stroke in children with sickle cell anemia is infarction due to ischemia. In adults, however, stroke is most commonly hemorrhagic in nature. Other causes of stroke in patients with sickle cell disease are very rare. In this short communication, we describe a woman with sickle cell anemia responsive to hydroxyurea (HU) therapy who had primary stroke due to paradoxical embolization caused by a large atrial septal defect. Successful management of the stroke included surgical closure of the defect with trans-esophageal echocardiographic guidance. To the best of our knowledge, this is the first patient with sickle …

Assessing Prevalence Of Known Risk Factors In A Regional Central Kentucky Medical Center Heart Failure Population As An Approach To Assessment Of Needs For Development Of A Program To Provide Targeted Services To Reduce 30 Day Readmissions, Christeen Ivy Broaddus

DNP Projects

Abstract

Objectives:

1. Determine demographic, physiologic, and laboratory characteristics at time of admission of the heart failure (HF) population in a regional acute care facility in Central Kentucky through review of patient electronic medical records.
2. Determine which HF population characteristics are significantly associated with readmissions to the hospital.
3. Provide identification of the statistically significant common characteristics of the HF population to this facility so that they may work towards development of an electronic risk for readmission predictive instrument.

Design: Retrospective chart review.

Setting: Regional acute care facility in Central Kentucky.

Participants: All patients (n = 175) with a diagnosis or history …

Achieving High-Value Cardiac Imaging: Challenges And Opportunities., David H Wiener

Division of Cardiology Faculty Papers

Cardiac imaging is under intense scrutiny as a contributor to health care costs, with multiple initiatives under way to reduce and eliminate inappropriate testing. Appropriate use criteria are valuable guides to selecting imaging studies but until recently have focused on the test rather than the patient. Patient-centered means are needed to define the true value of imaging for patients in specific clinical situations. This article provides a definition of high-value cardiac imaging. A paradigm to judge the efficacy of echocardiography in the absence of randomized controlled trials is presented. Candidate clinical scenarios are proposed in which echocardiography constitutes high-value imaging, …