REGULAR ISSUE Recurrent Calcified Coronary Nodules jacc.org/doi/10.1016/j.jacca… Radiofrequency Septal Reduction After Transcatheter Mitral Valve Replacement to Treat Left Ventricular Outflow Tract Obstruction jacc.org/doi/10.1016/j.jacca… From Prevention to Rescue: Radiofrequency Septal Modification for Left Ventricular Outflow Tract Obstruction After TMVR jacc.org/doi/10.1016/j.jacca… Paclitaxel-Associated Coronary Vasospasm With Transient ST-Segment Elevation and Hemodynamic Instability jacc.org/doi/10.1016/j.jacca… Protecting the LIMA During Scoring Balloon Delivery to the LAD Using an Integrated Microcatheter-Guide Extension jacc.org/doi/10.1016/j.jacca… Recrossing a Covered Stent With Kissing Balloon Inflation for Side-Branch Rescue jacc.org/doi/10.1016/j.jacca… Rescuing a Lost Side-Branch After Covered Stenting of Coronary Perforation jacc.org/doi/10.1016/j.jacca… Anterior STEMI Revealing Homozygous Familial Hypercholesterolemia With Supravalvular Aortic Stenosis jacc.org/doi/10.1016/j.jacca… When Cholesterol Can Kill at 20: Recognizing and Managing Homozygous Familial Hypercholesterolemia in the Young jacc.org/doi/10.1016/j.jacca… Managing Rheumatic Mitral Stenosis Complicated by Shock and Cardiac Cirrhosis Beyond Guidelines jacc.org/doi/10.1016/j.jacca… Dynamic Resolution of Coronary Vasospasm: The Clasp-Knife Sign jacc.org/doi/10.1016/j.jacca… Atrioventricular Block Induced by Right Coronary Artery Spasm in Vasospastic Angina jacc.org/doi/10.1016/j.jacca… Pulmonary Embolism as the Initial Presentation of Klippel-Trénaunay Syndrome jacc.org/doi/10.1016/j.jacca… Exercise-Induced Ventricular Tachycardia Unmasking High-Risk Anomalous Right Coronary Artery in an Adult jacc.org/doi/10.1016/j.jacca… Low Risk Is Not Synonymous With No Risk jacc.org/doi/10.1016/j.jacca… Left Main Spontaneous Coronary Artery Dissection in a Young Woman With Migraine and Triptan Use jacc.org/doi/10.1016/j.jacca… Relief or Risk? Triptans, Migraines, and SCAD jacc.org/doi/10.1016/j.jacca… Cocaine-Provoked Pulmonary Vein Thrombosis: A Potential Cause of Coronary Embolism and Cardiac Arrest jacc.org/doi/10.1016/j.jacca… Marked Troponin Elevation Mimicking Acute Coronary Syndrome After Pulsed-Field Ablation for Atrial Fibrillation jacc.org/doi/10.1016/j.jacca… Beyond Troponin: Interpreting Myocardial Injury After Pulsed-Field Ablation jacc.org/doi/10.1016/j.jacca… Double-Snare Retrieval and Mapping-Guided Reimplantation of a Dislodged Atrial Leadless Pacemaker jacc.org/doi/10.1016/j.jacca… Incidental Right Atrial Appendage Thrombosis in a Patient With a Left Atrial Appendage Occlusion Device jacc.org/doi/10.1016/j.jacca… Heterologous Atrial-Only Leadless Rescue of Pacemaker Syndrome With Preserved Atrioventricular Conduction jacc.org/doi/10.1016/j.jacca… Cross-Platform Retrieval of a Chronically Implanted Leadless Pacemaker Using a Dedicated Retrieval System jacc.org/doi/10.1016/j.jacca… Unmasking Type 1 Brugada Pattern During Ajmaline Challenge Despite Left Bundle Branch Pacing jacc.org/doi/10.1016/j.jacca… Diagnostically Challenging Cardiac Myxoma Presenting as Acute Myocardial Infarction jacc.org/doi/10.1016/j.jacca… Clinical Heterogeneity of Recurrent Familial Cardiac Myxoma in PRKAR1A-Related Carney Complex jacc.org/doi/10.1016/j.jacca… When Benign Is Not Benign: Lessons From Recurrent Cardiac Myxoma jacc.org/doi/10.1016/j.jacca… Right Ventricular Failure From Malignant Pulmonary Artery Compression jacc.org/doi/10.1016/j.jacca… Rapidly Progressive Myocarditis and Cardiogenic Shock: The Failing Heart in Systemic Sclerosis jacc.org/doi/10.1016/j.jacca… High-Output Heart Failure and Pulmonary Hypertension Caused by Arteriovenous Graft: Diagnosis and Treatment jacc.org/doi/10.1016/j.jacca… Val142Ile ATTR Cardiomyopathy: From Disease Progression to Clinical Stabilization With Vutrisiran jacc.org/doi/10.1016/j.jacca… Primary Graft Dysfunction After Heart Transplantation for Chagas Disease With Refractory Electrical Storm jacc.org/doi/10.1016/j.jacca… Rapidly Progressive Immune-Mediated Meningococcal Pericarditis Presenting as Cardiac Tamponade jacc.org/doi/10.1016/j.jacca… A Clinical Mirage: The Peril of Improving Laboratory Markers in Meningococcal-Induced Cardiac Tamponade jacc.org/doi/10.1016/j.jacca… Sudden Cardiac Arrest and Takotsubo-Like Cardiomyopathy as the Initial Presentation of Primary Carnitine Deficiency jacc.org/doi/10.1016/j.jacca… Inclisiran Response in a Patient With Familial Hypercholesterolemia After Suboptimal Response to Evolocumab jacc.org/doi/10.1016/j.jacca… Finding NEMO (Nuanced Effective Medical Options) for Personalized Cholesterol Management jacc.org/doi/10.1016/j.jacca… Abdominal Aortic Pseudoaneurysm: A Rare Presentation of an Uncommon Disease jacc.org/doi/10.1016/j.jacca… Unmasking Essential Thrombocythemia in Heparin-Induced Thrombocytopenia After Coronary Artery Bypass Grafting jacc.org/doi/10.1016/j.jacca… When Coronary Thrombosis Outpaces Technical Success jacc.org/doi/10.1016/j.jacca… Buckled Transesophageal Echocardiography Probe: A Stepwise Approach to Diagnosis and Management of a High-Risk Complication jacc.org/doi/10.1016/j.jacca… When the TEE Probe Will Not Move: Recognition Before Traction jacc.org/doi/10.1016/j.jacca… Grapefruit-Mavacamten Interaction Leading to Reduced Ejection Fraction: When Energy Drinks Aren’t So Energizing jacc.org/doi/10.1016/j.jacca… Short QT Syndrome With Synonymous RYR2 Variant: A Case Suggesting Intermediate Arrhythmic Risk jacc.org/doi/10.1016/j.jacca… Left Atrial Appendage Outpouching Mimicking Coronary Artery Aneurysm on Pediatric Echocardiography jacc.org/doi/10.1016/j.jacca… Author’s Handles: @baryalkn @drbkhia @carlos__campos @MohitpahujaMD @aabha_divya @PatriciaLandinJ @rusingh06 @RaefAliFadel1 @AymanHe4503186 @cyndee_md @FudimMarat @IvanDulanMDPhD @SarahFairley7 @DrRoderickTung @akillumd @asaadnakhle @herbaronowMD @dokterkhariz @AliSezgin70 @A_Trimaille @marysia_tweet @itshardikhere @DrCardinaliF @Seth_uretsky @SChamayMD @MatteoBertini5 @Fra_Vitali90 @veronica_f_chan @Alexis7Vallejos @DrCesarArce @DoritaChumbes @docbhardwaj @LaylaAbushamat @yakoubenehasan @roomisohaibs