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http://dx.doi.org/10.1053/j.jvca.2025.04.017 | DOI Listing |
J Cardiovasc Electrophysiol
September 2025
Department of Cardiology, Second Affiliated Hospital of Third Military Medical University (Army Medical University), Chongqing, China.
Background And Aims: Ablation for premature ventricular complexes (PVCs) originating from the right ventricular inflow tract (RVIT) is challenging. Few studies have identified the correlation between right ventricular false tendons (RVFTs) and RVIT PVCs. This study aimed to verify RVFTs as arrhythmogenic and electro-anatomical substrates for PVCs, and propose an enlightening mapping and ablation protocol to improve operative efficacy.
View Article and Find Full Text PDFFuture Cardiol
August 2025
Cardiovascular Institute, Detroit Medical Center, Detroit, Michigan, USA.
The role of echocardiography is critical in the diagnostic evaluation and management of ischemic stroke, especially cryptogenic stroke, in which the cause is unknown. About 15-30% of ischemic strokes are caused by cardiogenic embolism, making cardiac imaging a critical component of evaluation. Guidelines from the American Heart Association and the American College of Cardiology highlight the importance of echocardiography and mobile cardiac telemetry or implantable loop recorders to identify possible sources of cardiac embolism and monitor for atrial fibrillation, thus guiding secondary prevention.
View Article and Find Full Text PDFCan J Cardiol
August 2025
Shanghai Bingzuo Jingyi Technology Co, Shanghai, China. Electronic address:
Cureus
July 2025
Cardiology, Christus Health, Baylor College of Medicine, San Antonio, USA.
Arch vessel anatomy plays a critical role in both fetal development and postnatal cardiovascular function, with anomalies often linked to compressive symptoms or associated congenital defects. Isolated anomalies of the aortic arch, particularly those forming vascular rings, are rare and clinically significant due to their potential to cause tracheoesophageal compression. This article describes and underscores the rare and unique case of an isolated left common carotid artery (ILCCA), arising from the ductus arteriosus, with a complete vascular ring without intracardiac or genetic defects.
View Article and Find Full Text PDFSisli Etfal Hastan Tip Bul
February 2025
Department of Cardiovascular Surgery, Istanbul Medipol University Hospital, Istanbul, Türkiye.
Intracardiac glomus tumors are very rare neoplasms arising from mesenchymal cells. Solitary glomus tumors are usually benign and mostly seen in the skin of limbs. Still, exceptional cases of noncutaneous visceral glomus tumors have been reported at sites other than the limbs.
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