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Author(s): Didier Tchétché , Chiara de Biase , Bruno Brochado , et al Added: 3 years ago
Sixteen years have elapsed since the first transcatheter aortic valve implantation (TAVI) and the procedure has now been widely adopted. The first time the procedure was performed, the patient was under conscious sedation with local anaesthesia for an antegrade-transseptal procedure.1 The pioneering team in Rouen published a series of case reports for patients treated via a transfemoral route… View more
Job title: Director of the Obesity, Metabolism & Nutrition Institute
Dr Lee Kaplan is Director of the Obesity, Metabolism & Nutrition Institute, founding director of the Weight Center at the Massachusetts General Hospital, and associate professor of medicine at Harvard Medical School. Dr Kaplan's clinical expertise is in the areas of obesity medicine, gastroenterology and liver disease. The author of more than 150 medical and scientific papers, he has a special… View more
Author(s): Emanuela de Cillis , Giuseppe Sangiorgi , Alessandro Santo Bortone Added: 3 years ago
Bleeding and vascular complications related to invasive cardiovascular procedures are associated with significant morbidity and mortality. Indeed, the most common complications resulting from cardiac catheterisation are vascular-related, including external bleeding at the arterial puncture site, ecchymosis, retroperitoneal haematoma and pseudoaneurysms. As guidelines recommend that the patient… View more
Author(s): Daniel S Menees , Eric R Bates Added: 3 years ago
Nearly one-third of the approximately 30 million people undergoing non-cardiac surgery in the US each year have known coronary artery disease (CAD) or CAD risk factors.1,2 An estimated one million suffer peri-operative cardiac complications accounting for roughly US$20 billion in annual medical costs.3 Peri-operative myocardial infarction (MI) may affect as many as 34% of high-risk individuals… View more
Author(s): Stephane Noble , Marco Roffi Added: 3 years ago
Since the first human transcatheter aortic valve implantation (TAVI)performed through an antegrade transfemoral approach (i.e. femoral venous access, transseptal puncture advancement of the device to the left ventricle and antegradely through the aortic valve), the venous approach has been abandoned and different arterial access routes such as the transfemoral, transapical, subclavian or direct… View more
Author(s): Yusuke Watanabe , Ken Kozuma Added: 3 years ago
Transcatheter aortic valve implantation (TAVI) is evolving rapidly with an exponential growth in the number of procedures in worldwide.1,2 As worldwide experience with this modality increases, more and more patients are being offered this alternative to open surgery for the treatment of severe, symptomatic aortic stenosis (AS). Although this technique has reached relative maturity, further… View more
Author(s): Joelle Kefer Added: 3 years ago
Atrial septal abnormalities are common congenital lesions remaining asymptomatic until adulthood in a great number of patients. The most frequent atrial septal defects in adults are ostium secundum atrial septal defect (ASD) and patent foramen ovale (PFO), both approachable by transcatheter closure using device implantation. The first non-surgical ASD closure was performed in 1975 by Mills and… View more
Author(s): Laura Capoccia , Vincent Riambau Added: 3 years ago
Since the first reported endovascular abdominal aortic aneurysm repair (EVAR) by Parodi in 1991,1 the approach to the treatment of aneurysmal pathology has changed. The old concept of substitution of the aneurysmal aorta has been replaced by the new and challenging concept of exclusion, in order to pursue the same aim of preventing or treating aneurysm rupture. EVAR is a minimally invasive… View more