Cardiology is the study of the heart. Cardiology is a branch of medicine that deals with disorders of the heart and the cardiovascular system. The field includes medical diagnosis and treatment of congenital heart defects, coronary artery disease, heart failure, valvular heart disease, and electrophysiology. Physicians who specialize in this field of medicine are called cardiologists, a specialty of internal medicine. Pediatric cardiologists are pediatricians who specialize in cardiology. Physicians who specialize in cardiac surgery are called cardiothoracic surgeons or cardiac surgeons, a specialty of general surgery.
Cardiac electrophysiology is a branch of cardiology and basic science focusing on the electrical activities of the heart. The term is usually used in clinical context, to describe studies of such phenomena by invasive (intracardiac) catheter recording of spontaneous activity as well as of cardiac responses to programmed electrical stimulation - clinical cardiac electrophysiology. However, cardiac electrophysiology also encompasses basic research and translational research components. Specialists studying cardiac electrophysiology, either clinically or solely through research, are known as cardiac electrophysiologists.
Troponin I is a cardiac and skeletal muscle protein family. It is a part of the troponin protein complex, where it binds to actin in thin myofilaments to hold the actin-tropomyosin complex in place. Troponin I prevents myosin from binding to actin in relaxed muscle. When calcium binds to the troponin C, it causes conformational changes which lead to dislocation of troponin I. Afterwards, tropomyosin leaves the binding site for myosin on actin leading to contraction of muscle. The letter I is given due to its inhibitory character. It is a useful marker in the laboratory diagnosis of heart attack. It occurs in different plasma concentration but the same circumstances as troponin T - either test can be performed for confirmation of cardiac muscle damage and laboratories usually offer one test or the other.
The Journal of the American College of Cardiology is a peer-reviewed medical journal covering all aspects of cardiovascular disease, including original clinical studies, translational investigations with clear clinical relevance, state-of-the-art papers, review articles, and editorials interpreting and commenting on the research presented, published by the American College of Cardiology.
Ulrich Sigwart is a German retired cardiologist known for his pioneering role in the conception and clinical use of stents to keep blood vessels open, and introducing a non-surgical intervention, alcohol septal ablation for the treatment of hypertrophic obstructive cardiomyopathy.
The European Association for Cardio-Thoracic Surgery (EACTS) is a membership organisation devoted to the practice of cardiothoracic surgery. The mission statement of the association is to advance education in the field of cardiac, thoracic and vascular interventions; and promote research into cardiovascular and thoracic physiology, pathology and therapy, with the aim to correlate and disseminate the results for the public benefit. Within the EACTS there is a large number of committees working on various issues in order to improve cardio-thoracic surgery.
Prof. Aly Saad, is a professor of cardiology at Zagazig University and a Member of higher committee of promotion of professors and Assistant professors of cardiovascular diseases and Critical care Subspecialty in Egypt.
Ulf Landmesser is a German specialist for cardiology and internal medicine. He is professor at the Institute for Health Research in Berlin and Head of the Medical Clinic of Cardiology at the Charité in Berlin. Landmesser is known for his work on coronary interventions and modern methods of catheter-based heart valve therapy.
Cardiooncology, cardio-oncology or cardiovascular oncology is an interdisciplinary field of medicine by which are studied the molecular and clinical alterations in cardiovascular system during the different methods of treatment of cancer, especially chemotherapy and targeted therapy.
Stefan D. Anker is Head of Field “Tissue Homeostasis and Cachexia" at Charité University, Berlin, Germany. Previously, he was Professor of Innovative Clinical Trials at University Medical Center Göttingen in Germany. The main focus of the Innovative Clinical Trials department was research in the field of chronic heart failure, including the development and clinical testing of new therapies.
The IACC, a non-profit organisation for non invasive cardiologists, was founded in 2008 by Dr. Rajesh Rajan, 4 Padma Shri doctors, Mohammed Shafiq and five other colleagues from Kerala Institute of Medical Sciences. Based in Kerala, this association works towards the prevention of Cardiovascular Diseases (CVD) and the reduction of cardiovascular mortality in rural India.
Attilio Maseri OMRI KSG was an Italian academic and physician specialized in cardiology, considered a leading researcher in the field of ischemic heart disease. His patients included Queen Elizabeth II and Pope John Paul II.
Dr. Béla Merkely is a Hungarian interventional cardiologist and sports cardiologist, a university professor, director of Semmelweis University's Heart and Vascular Centre and the current rector of Semmelweis University since 1 July 2018.
Franz Loogen was a German cardiologist. He is a pioneer of cardiac catheterization and is considered the founding father of cardiology as an independent specialty of internal medicine in Germany. He held the first cardiology chair outside paediatrics in Germany and founded the so-called "Düsseldorf School of Cardiology", from which many full professors, chief physicians and practising cardiologists have emerged. He also looked after the Germany national football team at the 1954 World Cup as team doctor.
Sports cardiology is an emerging subspecialty field of Cardiology. It may also be considered a subspecialty field of Sports medicine, or alternatively a hybrid subspecialty that spans cardiology and sports medicine. Emergency medicine is another medical specialty that has some overlap with Sports Cardiology. Sports cardiology is now considered to be a distinct subspecialty in Europe and the USA, with a core curriculum developed in both regions. In Europe it has traditionally been grouped under Preventive Cardiology, but the subspecialty of Sports Cardiology is now considered a distinct field. In the USA, it has developed from being a special interest area to a distinct subspecialty as well.
Günter Breithardt is a German physician, cardiologist and emeritus university professor. He is known for his research in the field of rhythmology, especially the diagnosis and pharmacological and non-pharmacological therapy of cardiac arrhythmias and acute cardiac death, in particular the identification of arrhythmia-triggering gene mutations. For 21 years he headed the Medical Clinic and Polyclinic C at Münster University Hospital. A number of his academic students hold university management and chief physician positions.
Jason C. Kovacic is an Australian-born cardiologist and physician-scientist; the Robert Graham Chair and Professor of Medicine, University of New South Wales; Executive Director of the Victor Chang Cardiac Research Institute in Sydney, Australia; and Professor of Medicine (Cardiology) at the Icahn School of Medicine at Mount Sinai, New York.
Thomas F. Lüscher is a Swiss professor of cardiology, director of research, education and development and a consultant cardiologist at the Royal Brompton and Harefield NHS Foundation Trust and Imperial College London, and director of the Center for Molecular Cardiology at the University of Zurich.
Roberto Ferrari is an Italian cardiologist who holds the position of Emeritus Professor at the University of Ferrara, where besides he was the chair of the Cardiology in the School of Medicine until the 2019–2020 academic year.
Sanjay Rajagopalan is the Herman Hellerstein Professor of Medicine and Chief Scientific and Medical Officer at the Harrington Heart and Vascular Institute, University Hospitals and Professor Medicine at Case Western Reserve University (CWRU) in Cleveland, Ohio. He holds secondary appointments in the Case Western Reserve University Departments of Physiology, Radiology and Biomedical Engineering. Much of his research has been on using technology to guide the detection and treatment of heart disease and more recently on the impact of environmental exposures and climate change on cardiovascular health.
