This issue of Interventional Cardiology Clinics, edited by Dr. Apostolos Tzikas, will cover several important elements of Left Atrial Appendage Closure. Articles in this issue include, but are not limited to: Ischemic stroke in atrial fibrillation; History of LAAO; Anatomy of the left atrial appendage, including implications for endocardial and epicardial device closure; Indications, patient selection and referral pathways for LAAO; CT for LAAO; The Watchman device; The Amplatzer Amulet device; and The current device landscape and future perspectives.

In this issue of Cardiac Electrophysiology Clinics, guest editor Dr. Matthew J. Daniels brings his considerable expertise to the topic of Left Atrial Appendage Occlusion. Top experts in the field discuss topics such as pre-cath laboratory planning for left atrial appendage occlusion: optional or essential; the case for intracardiac echo to guide left atrial appendage closure; follow-up imaging after left atrial appendage occlusion: something or nothing and for how long?; left atrial appendage closure: what the evidence does and does not reveal; and more. - Contains 11 practice-oriented topics including the strengths and weaknesses of the LAA covering disc occluders; left atrial appendage occlusion strengths and weaknesses of the lobe-only occluder concept in theory and in practice; the strengths and weaknesses of left atrial appendage ligation or exclusion (LARIAT, AtriaClip, Surgical Suture); the future of LAAC—in 5, 10, and 20 years; and more. - Provides in-depth clinical reviews on left atrial appendage occlusion, offering actionable insights for clinical practice. - Presents the latest information on this timely, focused topic under the leadership of experienced editors in the field. Authors synthesize and distill the latest research and practice guidelines to create clinically significant, topic-based reviews.

This issue of Interventional Cardiology Clinics examines approaches to left atrial appendage exclusion. Topics include stroke and bleeding risks in patients with atrial fibrillation, embryology and anatomy, rationale, catheter-based endocardial closure, pericardial access, catheter-based epicardial closure, surgical closure, device and left atrial appendage specific characteristic for successful closure, clinical results, the role of CTA and MRA imaging, imaging with TEE, post-procedural management, and prevention and management of complications.

In this issue of Interventional Cardiology Clinics, guest editor Dr. Thomas Smith brings his considerable expertise to the topic of Multi-Modality Interventional Imaging. Top experts cover key topics such as 4D ICE, the next frontier in structural imaging: current technology and an IC needs assessment; tricuspid valve TEER guidance with transesophageal echocardiography and ICE; CT procedure planning for transcatheter mitral valve replacement; the use of CT for LAAO procedure planning and post-procedure assessment; and more. - Contains 10 relevant, practice-oriented topics including 4D ICE guidance of left atrial appendage closure: risks and benefits of forgoing transesophageal echocardiography; CT procedure planning for closure of cardiac and great vessel pseudoaneurysms; multimodality fusion: where does it best fit in to structural heart guidance?; the interventional imager: how do we train the next imagers?; and more. - Provides in-depth clinical reviews on multi-modality interventional imaging, offering actionable insights for clinical practice. - Presents the latest information on this timely, focused topic under the leadership of experienced editors in the field. Authors synthesize and distill the latest research and practice guidelines to create clinically significant, topic-based reviews.

This issue of Interventional Cardiology Clinics, edited by the series Editor-in-Chief, Dr. Matthew Price, will cover Transcatheter Closure of Patent Foramen Ovale. Some of the topics discussed in this issue include, but are not limited to, PFO and the Interatrial Septum: Clinical-Anatomic Correlations; Current Dataset for PFO Closure in Cryptogenic; Stroke: Randomized Clinical Trials and Observational Studies; PFO closure: Devices and Technique; Identification and quantification of PFO-mediated shunts: echocardiography and transcranial Doppler; PFO closure for Hypoxemia; and Imaging Assessment of the interatrial Septum for ASD and PFO closure, among others.

This issue of Interventional Cardiology Clinics, edited by Jorge Gonzalez and Matthew Price, will span a number of essential topics surrounding Imaging in Intervention. Subjects discussed include: Multimodality Imaging for Transcatheter Mitral Valve Replacement; CT Assessment for Transcatheter Aortic Valve Replacement; Imaging Evaluation and Interpretation for Vascular Access for TAVR; Imaging Evaluation for the Detection of Leaflet Thrombosis after TAVR; CT Imaging Guidance for WATCHMAN LAA Closure; Myocardial viability testing to guide coronary revascularization; Intravascular Ultrasound For Guidance and Optimization of Percutaneous Coronary Intervention; CT-FFR to guide coronary angiography and intervention; Multimodality imaging of the tricuspid valve for assessment and guidance of transcatheter repair; and Three-dimensional printing for structural heart intervention planning, among others.

This issue of Interventional Cardiology Clinics will explore Updates in Percutaneous Coronary Intervention. Curated by the series Editor-in-Chief, Dr. Matthew J. Price, this issue will cover topics and advances in the field that are relevant for practicing clinicians. This issue is one of four selected each year by Dr. Price. The volume will include articles on: Current Concepts in Intraprocedural Pharmacology During PCI; Periprocedural Myocardial Infarction in Contemporary Practice; Newer Generation Metallic Stents: Design, Performance Characteristics, and Outcomes; Distal Transradial Access for Coronary Angiography and Intervention; Clinical Outcomes Data for iFR-guided PCI; Culprit-only or Complete Revascularization During STEMI in Patients with and Without Shock; Technical Approaches to Left Main Coronary Intervention: Contemporary Best Practices; Robotic Assisted Percutaneous Coronary Intervention; Orbital Atherectomy: A Comprehensive Review; and Percutaneous revascularization of spontaneous coronary artery dissection, among others.