Mohammad Shenasa – författare

Atrial Fibrillation is becoming a twenty-first century epidemic. It remains the most common form of sustained arrhythmia with significant mortality, morbidity and cost to the health care system. It is the most common cause of hospital admissions among all arrhythmias. Its prevalence increases with the aging population and is often associated with many other cardiac and noncardiac conditions, most notably congestive heart failure, hypertension, diabetes, and coronary artery disease. Although significant progress in understanding the epidemiology, natural history and mechanism has been made, the antiarrhythmic therapy in patients with Atrial Fibrillation is less satisfactory. Management of Atrial Fibrillation: A Practical Approach is the perfect pocket guide for those who care for patients afflicted by Atrial Fibrillation. From the history of the condition and the subsets of patients, to therapeutic and preventive procedures, Management of Atrial Fibrillation comprehensively covers all aspects in managing this increasingly prevalent disorder. Written by leading authorities in the field with vast experience in practical medicine, the book creates a clinically orientated, evidence based "fast fact" type resource for cardiologists, trainees and related healthcare professionals.

This issue of Cardiac Electrophysiology Clinics examines electrocardiography of complex arrhythmias. Topics include concealed conduction, right and left atrial macroreentrant tachycardias, focal atrial fachycardias, AV nodal and AV reentrant tachycardia, wide complex tachycardias, ventricular tachycardia in CAD, ECG characteristics of outflow tract VT, fascicular tachycardias, VT in non-ischemic dilated cardiomyopathy, VT originating from unusual sites, incessant VT and VT storms, ECG characteristics of TdP, VT in ARVC, and ventricular arrhythmia in inherited channelopathies, arrrhythmias in complex congenital heart disease, AV conduction disease and block, electrocardiographic analysis of paced rhythms.

This issue of Cardiac Electrophysiology Clinics, edited by Drs. Mohammad Shenasa, N. A. Mark Estes III, and Gordon F. Tomaselli, will cover Contemporary Challenges in Sudden Cardiac Death. Topics covered in this issue include Pathophysiology; Basic electrophysiological mechanism; Channelopathy and Myopathy as causes of sudden cardiac death; Public access to defibrillation; Sudden cardiac death in children adolescence; Sudden cardiac death in specific cardiomyopathies; Ventricular arrhythmias and sudden cardiac death; lessons learned from cardiac implantable rhythm devices; future directions, and more.

This issue of Cardiac Electrophysiology Clinics, guest edited by Mohammad Shenasa and Amin Al-Ahmad, will focus on Advances in Cardiac Mapping and Catheter Ablation. This is part one of a two-part issue and will include articles centered around Basic Concepts in Cardiac Mapping, Novel Mapping & Imaging Systems & Technologies, and Catheter and Energy Sources. Topics include, but are not limited to, Embryology of the Cardiac Conduction System Relevant to Cardiac Arrhythmias; Anatomical Consideration Relevant to Atrial and Ventricular Arrhythmias; Fundamentals of Cardiac Mapping; Novel Cardiac Mapping Systems; Non-invasive Mapping & ECGI in Atrial and Ventricular Arrhythmias; Optical Mapping; Omnipolar Mapping; Cardiac CT, MRI, and Fibrosis Quantification; High resolution mapping in patients with atrial and ventricular arrhythmias; Contact Force and Ablation Index; and New Catheter Balloons Including Radiofrequency.

This issue of Cardiac Electrophysiology Clinics, guest edited by Mohammad Shenasa and Amin Al-Ahmad, is the second part of our Advances in Cardiac Mapping and Catheter Ablation issue. Article topics will include, but are not limited to, New Findings in Atrial Fibrillation Mechanisms; Mapping and Ablation of Neuraxial in Patients with Ventricular Arrhythmias; How to Map and Ablate Rotors in Atrial Fibrillation; Post-ablation Atrial Arrhythmias; Substrate Mapping in Atrial Arrhythmias; Substrate Mapping in Ventricular Arrhythmias; Challenges in Ablation of Complex Congenital Heart Disease; Mapping and Ablation of Ventricular Arrhythmias from the RV and LV Outflow Tract; Novel Insights on Idiopathic VF and Early Repolarization; Novel Observations in Mapping and Ablation in Brugada Syndrome; Ablations of Ventricular Arrhythmias; Mapping and Ablation of Arrhythmias from uncommon sites; Mapping and Ablation of VT in Patients with HF and Cardiomyopathies; Mapping and Ablation of Unmappable VT, VT Storm, and Those in Acute Myocardial Infarction; Mapping and Ablation of Ventricle Arrhythmia in patients of LVAD; Fluoroless Catheter Ablation of Cardiac Arrhythmias; Toward a Uniform Ablation Protocol for Paroxysmal; Persistent and Permanent AF; and The Ideal Mapping System.

This issue of Cardiac Electrophysiology Clinics, Guest Edited by Drs. Mohammad Shenasa, Prashanthan Sanders, and Stanley Nattel, is dedicated to Risk Factors in Atrial Fibrillation: Appraisal of AF Risk Stratification. This is one of four issues selected each year by the series Consulting Editors, Ranjan K. Thakur and Andrea Natale. Topics include, but are not limited to, Epidemiology of Atrial Fibrillation; Hypertension, Prehypertension, Hypertensive Heart Disease and Atrial Fibrillation; Pulmonary Disease, Pulmonary Hypertension and Atrial Fibrillation; Heart Failure with Preserved (HFpEF) and Reduced (HFrEF) LV Systolic Function, Diastolic Dysfunction; Coronary Artery Disease; ECG and Echo Abnormalities in Patients with Atrial Fibrillation Risk Factors; Diabetes and Endocrine Disorders; Obesity and Metabolic Syndrome in Atrial Fibrillation; Renal Disease; Sleep Apnea and Atrial Fibrillation; Channelopathies in Atrial Fibrillation; Implications of Inflammation and Myocardial Fibrosis in Atrial Fibrillation; Role of Biomarkers in Atrial Fibrillation; Left Ventricular Hypertrophy and Other Cardiomyopathies in Atrial Fibrillation; Atrial Fibrillation in Valvular Heart Disease; Atrial Fibrillation in Adult Congenital Heart Disease; Exercise and Athletic Activity in Atrial Fibrillation; Post-op Atrial Fibrillation; Autonomic Dysfunction and Neurohormonal Disorders in Atrial Fibrillation; Social Risk Factors; Atrial Fibrillation and Stroke; Screening for Atrial Fibrillation Risk Factors; Primary Care and Internists Perspective on Atrial Fibrillation Risk Factors; and Lifestyle as a Risk Factor for Atrial Fibrillation.

This authoritative book explores electrophysiologic testing and therapeutic catheter ablation for cardiac arrhythmias in children, and in patients of all ages with congenital heart disease. It reviews the anatomic and physiologic background to these procedures, emphasizing the tools for mapping and tissue ablation that continue to improve patient outcomes. Additionally, individual chapters are dedicated to specific congenital heart defects (for instance, tetralogy of Fallot, Ebstein’s anomaly, univentricular heart) guiding the reader to anticipate the type of arrhythmia, the most likely location for effective ablation, and the technical challenges that may be encountered in each condition.Key Features Provides a detailed review of the unique challenges presented by young patients with small heart size, and patients of any age with distorted anatomy due to congenital heart disease, in this long overdue, updated text Intends to guide all cardiologists engaged in invasive electrophysiology at both the training level and established practice who are exposed to such exceptional cases Includes an internationally recognized group of experts who discuss the technical approaches, success rates, complication rates, and special precautions needed to achieve optimal outcomes

This authoritative book explores electrophysiologic testing and therapeutic catheter ablation for cardiac arrhythmias in children, and in patients of all ages with congenital heart disease. It reviews the anatomic and physiologic background to these procedures, emphasizing the tools for mapping and tissue ablation that continue to improve patient outcomes. Additionally, individual chapters are dedicated to specific congenital heart defects (for instance, tetralogy of Fallot, Ebstein’s anomaly, univentricular heart) guiding the reader to anticipate the type of arrhythmia, the most likely location for effective ablation, and the technical challenges that may be encountered in each condition.Key Features Provides a detailed review of the unique challenges presented by young patients with small heart size, and patients of any age with distorted anatomy due to congenital heart disease, in this long overdue, updated text Intends to guide all cardiologists engaged in invasive electrophysiology at both the training level and established practice who are exposed to such exceptional cases Includes an internationally recognized group of experts who discuss the technical approaches, success rates, complication rates, and special precautions needed to achieve optimal outcomes

The expanded guide to cardiac mappingThe effective diagnosis and treatment of heart disease may vitally depend upon accurate and detailed cardiac mapping. However, in an era of rapid technological advancement, medical professionals can encounter difficulties maintaining an up-to-date knowledge of current methods. This fifth edition of the much-admired Cardiac Mapping is, therefore, essential, offering a level of cutting-edge insight that is unmatched in its scope and depth.Featuring contributions from a global team of electrophysiologists, the book builds upon previous editions' comprehensive explanations of the mapping, imaging, and ablation of the heart. Nearly 100 chapters provide fascinating accounts of topics ranging from the mapping of supraventricular and ventriculararrhythmias, to compelling extrapolations of how the field might develop in the years to come. In this text, readers will find: Full coverage of all aspects of cardiac mapping, and imagingExplorations of mapping in experimental models of arrhythmiasExamples of new catheter-based techniquesAccess to a companion website featuring additional content and illustrative video clipsCardiac Mapping is an indispensable resource for scientists, clinical electrophysiologists, cardiologists, and all physicians who care for patients with cardiac arrhythmias.