Results 91 to 100 of about 191,849 (243)

Optical Coherence Tomography for Cervical Artery Dissection

Annals of Neurology, EarlyView.
Guangxun Shen, Jingmin Zhao, Ying Mao, Guangxian Nan   +3 more
wiley   +1 more source

Fractional Flow Reserve Directed Percutaneous Coronary Intervention Optimization Using High‐Definition Intravascular Ultrasound in Non‐ST‐Segment Elevation Acute Coronary Syndrome Versus Chronic Coronary Syndrome

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Background Intravascular ultrasound (IVUS)‐guided optimization of suboptimal fractional flow reserve (FFR) following percutaneous coronary intervention (PCI) results in a significant increase in both post‐PCI FFR and minimal lumen and stent areas (MLA and MSA, respectively).
Frederik T. W. Groenland, Tara Neleman, Annemieke C. Ziedses des Plantes, Alessandra Scoccia, Isabella Kardys, Wijnand K. den Dekker, Jeroen M. Wilschut, Roberto Diletti, Nicolas M. Van Mieghem, Joost Daemen   +9 more
wiley   +1 more source

Closure of a Late‐Onset Iatrogenic Left Ventricular Pseudoaneurysm Caused by Erosion of an Apical Muscular VSD Device

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT We report the case of a 3‐year‐old asymptomatic girl (12 kg, 96 cm) who was diagnosed with a large iatrogenic left ventricular pseudoaneurysm (LVP) on follow‐up ultrasound, 14 months after apical muscular ventricular septal defect (VSD) closure with a 10 mm Amplatzer Muscular VSD occluder (Abbott, USA) due to device erosion.
Raymond N. Haddad, Haytham Bou Houssein, Ahmed Adel Hassan, Mohamed Kasem   +3 more
wiley   +1 more source

Novel Transthoracic Pulmonary Valve Implantation Using Self‐Expanding Salus Valve: A Prospective Study of Safety and Mid‐Term Outcomes

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Background Transcatheter pulmonary valve replacement (TPVR) has emerged as a valuable treatment for severe pulmonary regurgitation (PR). The Salus valve (Balance Medical Technology Co. Ltd., Beijing, China) represents a novel self‐expanding valve stent designed for deployment through a transthoracic approach with a small subxiphoid incision ...
Ziqin Zhou, Miao Tian, Jiazichao Tu, Yong Zhang, Jian Zhuang, Shusheng Wen, Jimei Chen   +6 more
wiley   +1 more source

The International TrifectaTM and EpicTM Valve‐in‐Valve Registry: Insights Into Clinical & Hemodynamic Outcomes

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Background Little is known about the clinical and hemodynamic outcome of valve‐in‐valve transcatheter aortic valve replacement (ViV‐TAVR) for failed Trifecta surgical aortic bioprotheses. Aims We aimed to compare outcomes of valve‐in‐valve transcatheter aortic valve replacement (ViV‐TAVR into failed TrifectaTM vs.
Matthias Raschpichler, Mohamed Abdel‐Wahab, Nick Curzen, Manuel Wilbring, Christoph Dubois, Kayan Lam, Gloria Faerber, Jana Nagel, Holger Thiele, Michael A. Borger   +9 more
wiley   +1 more source

The Impact of Hydrostatic Pressure on Fractional Flow Reserve in Saphenous Vein Grafts

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Background The relationship between height differences related to graft anatomy and physiological pressure indices in coronary bypass grafts has not been studied. We sought to study the impact of hydrostatic pressure on fractional flow reserve (FFR) in saphenous vein grafts (SVGs).
Roel Hoek, Sina Porouchani, Ruben W. de Winter, Yvemarie B. O. Somsen, Pepijn A. van Diemen, Ruurt A. Jukema, Jos W. Twisk, Adriaan Wilgenhof, Alexander W. den Hartog, Niels J. Verouden, Nils R. Planken, Ibrahim Danad, Alexander Nap, Paul Knaapen   +13 more
wiley   +1 more source

Left Ventricular Unloading in Nonischemic Dilated Cardiomyopathy Improves Coronary Haemodynamic Reserve

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Background The Impella CP is a catheter‐based ventricular assist device used in the management of cardiogenic shock and to support high‐risk percutaneous coronary interventions (PCI). Despite its growing use, the effects of Impella CP on coronary flow dynamics as measured by intracoronary continuous thermodilution have not been fully ...
Samer Fawaz, Rohini Ramaseshan, Sarosh Khan, John R. Davies, Carlos Collet, Grigoris V. Karamasis, Christopher M. Cook, Daniel A. Jones, Anthony Mathur, Thomas R. Keeble   +9 more
wiley   +1 more source

Emergent Cardiac Surgery After Transcatheter Structural Heart Procedures: Narrative Review

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Transcatheter structural heart procedures have become standard therapy for elderly patients with high surgical risk. Over time, these procedures have significantly increased worldwide, accompanied by a concomitant reduction of major complications, including those requiring emergent cardiac surgery (ECS).
Miriam Compagnone, Gianni Dall'Ara, Simone Grotti, Daniela Spartà, Giuseppe Guerrieri, Carmine Pizzi, Fabio Felice Tarantino, Marcello Galvani   +7 more
wiley   +1 more source

Ischaemic Heart Disease Masquerading as Headache: A Case Series

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Headache is a rare yet clinically significant presentation of ischaemic heart disease (IHD). While chest pain is the hallmark symptom of myocardial ischaemia (MI), some patients present with atypical symptoms, such as headaches, which lead to diagnostic challenges and potential delays in treatment.
Ibrahim Antoun, Ayman Helal, Nancy Wassef, Mohsin Farooq   +3 more
wiley   +1 more source

From Allergy to Angina: A Unique Presentation of Kounis Syndrome

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Kounis syndrome (KS) is a rare condition characterized by acute coronary syndrome (ACS) triggered by an allergic reaction. This report presents a case of high‐risk ACS associated with a food allergy. A 53‐year‐old male with no prior medical history presented to the emergency department with itching, facial swelling, chest tightness, shortness ...
Momen Ali, Ayman Helal, Mohammad El‐Din, Ibrahim Antoun   +3 more
wiley   +1 more source