Coronary artery fistulas (CAFs) are rare coronary anomalies involving the communication of an epicardial coronary artery and another cardiovascular structure. CAFs are usually easily distinguished from nearby coronary arteries. Here, we report a unique case of CAF that mimics the size, branching pattern, and appearance of a native epicardial left anterior descending artery.
Download full-text PDF |
Source |
|---|---|
| http://www.ncbi.nlm.nih.gov/pmc/articles/PMC10865127 | PMC |
| http://dx.doi.org/10.1016/j.jaccas.2023.102187 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Evaluating the Association Between Methylenetetrahydrofolate Reductase (Rs1801131 and Rs1801133) Gene Polymorphisms and Severity of Coronary Lesions in Patients With STEMI and NSTEMI: A Retrospective Cross-Sectional Study.
Health Sci Rep
January 2025
Yazd Cardiovascular Research Center, Non-communicable Diseases Research Institute Shahid Sadoughi University of Medical Sciences Yazd Iran.
Background And Aims: Mounting evidence have implicated that rs1801131 and rs1801133, located in the Methylenetetrahydrofolate reductase (MTHFR) gene, may emerge as novel biomarkers for coronary artery disease (CAD). The Synergy between Percutaneous Coronary Intervention with Taxus and Cardiac Surgery (SYNTAX) score is also an appropriate predictor for revascularization strategy in patients with complex CAD. The aim of this study is to investigate the correlation between rs1801131 and rs1801133 with the severity of coronary lesions in patients with ST‑Elevation Myocardial Infarction (STEMI) and Non‑ST‑Elevation Myocardial Infarction (NSTEMI) based on the SYNTAX score.
View Article and Find Full Text PDFIschemia during exercise stress testing, an indication of coronary vasomotor dysfunction?
Int J Cardiol Heart Vasc
February 2025
Department of Cardiology, Radboud University Medical Center, Nijmegen, the Netherlands.
Background: Recently it has been suggested that coronary microvascular dysfunction (CMD) may explain the high false-positive rate of exercise electrocardiographic stress testing (EST). However, patients with angina but non-obstructive coronary artery disease (ANOCA) present with a broader spectrum of coronary vasomotor dysfunction (CVDys), namely coronary artery spasm (CAS), CMD or a combination of both. We aim to investigate the diagnostic value of EST for the entire CVDys spectrum.
View Article and Find Full Text PDFCan Contrast Injections Cause or Propagate Coronary Injuries? Insights From Vessel and Guiding Catheter Hemodynamics.
J Soc Cardiovasc Angiogr Interv
December 2024
Imperial College London, United Kingdom.
Background: The mechanistic association between the hydraulic forces generated during contrast injection and the risk of coronary injury is poorly understood. In this study, we sought to evaluate whether contrast injections increase intracoronary pressures beyond resting levels and estimate the risk of hydraulic propagation of coronary dissections.
Methods: This is a prospective, single-arm, multicenter study that included patients with nonculprit, non-flow-limiting coronaries.
Continuous Mechanical Suction Use During Chronic Total Occlusion Revascularization.
J Soc Cardiovasc Angiogr Interv
December 2024
Department of Cardiology, HonorHealth/Scottsdale Shea Medical Center, Scottsdale, Arizona.
Chronic total occlusion (CTO) percutaneous coronary intervention (PCI) is high risk compared to non-CTO PCI. Iatrogenic coronary artery hematoma formation is a common occurrence during CTO PCI, impairing true lumen visualization. We describe the use of a continuous mechanical suction (CMS) device in 2 applications in which it was used for successful subintimal hematoma decompression and distal vessel re-entry.
View Article and Find Full Text PDFPeak Procedural ACT Is Associated With All-Cause Mortality After Femoral Access PCI.
J Soc Cardiovasc Angiogr Interv
December 2024
Division of Cardiovascular Medicine, Sulpizio Cardiovascular Center, University of California San Diego, San Diego, California.
Background: A minimum threshold activated clotting time (ACT) to guide heparin dosing during percutaneous coronary intervention (PCI) is associated with lower ischemic complications. However, data are variable regarding the risk of high ACT levels. The aim of this study was to assess the impact of peak procedural ACT on complications and mortality for transfemoral and transradial access PCI.
View Article and Find Full Text PDFWant AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!