Results 131 to 140 of about 723,299 (243)

Case Report: A rare case of coronary artery anomaly (right coronary artery-pulmonary artery fistula with diffuse dilatation)

Frontiers in Cardiovascular Medicine
BackgroundCongenital coronary artery anomalies (CAAs) are rare cardiovascular disorders that often present with non-specific symptoms, making diagnosis and treatment particularly challenging.
Xiaoming Wang, Jie Yu, Changzheng Chen, Zhihua Yang, Lixia Yang   +4 more
doaj   +1 more source

Interaction among 5,10 methylenetetrahydrofolate reductase, plasminogen activator inhibitor and endothelial nitric oxide synthase gene polymorphisms predicts the severity of coronary artery disease in Turkish patients

, 2006
Background Genetic factors play a role in the onset of coronary artery disease. The objective of our study is to evaluate the single locus and combined effects of three different genetic polymorphisms (methylenetetrahydrofolate reductase C677T ...

core   +1 more source

Framework for headache management in pediatric patients with stroke and cerebrovascular lesions: A narrative review

Headache: The Journal of Head and Face Pain, EarlyView.
Abstract Objective To present a practical, evidence‐based framework for the management of headache disorders in pediatric patients with prior stroke or underlying cerebral vascular lesions, with particular attention to safety and efficacy of pharmacologic and non‐pharmacologic therapies.
Allison C. Hyland, Samuel J. Belfer, Christine K. Fox, Samantha L. Irwin, Rachel Vassar, Ann Oh, Sruthi Ilangovan, Amy A. Gelfand   +7 more
wiley   +1 more source

Multi-Modality Imaging of Coronary Artery Fistula with Giant Aneurysms

, 2017
A 50-year-old woman was referred to our hospital with a chief complaint of chest pain. Coronary angiography revealed a fistula between the left anterior descending artery and pulmonary artery with giant aneurysms.

core   +1 more source

Catheter Ablation: Evolution and Efficiencies

Journal of Cardiovascular Electrophysiology, EarlyView.
ABSTRACT The present review includes a discussion the goals and pitfalls of efficiency in the medical profession, a historical perspective on the evolution of catheter ablation in the field of electrophysiology (EP), and the data regarding the relationship between efficiency and outcomes in the EP lab. Focus on efficacy is critical to maximize resource
Aravind G. Kalluri, Bradley P. Knight
wiley   +1 more source

Large Language Model‐Based Localization of Premature Ventricular Contraction Origins: A Retrospective Diagnostic Accuracy Study

Journal of Cardiovascular Electrophysiology, EarlyView.
ABSTRACT Background Accurate localization of premature ventricular contraction (PVC) origin from 12‐lead electrocardiography (ECG) is important for procedural planning in catheter ablation. Although convolutional neural network (CNN)‐based models have shown promising diagnostic performance, they require task‐specific training and remain limited in ...
Kazuhisa Matsumoto, Yuya Fujisaki, Syunta Higuchi, Masataka Narita, Wataru Sasaki, Tsukasa Naganuma, Naomichi Tanaka, Daisuke Kawano, Kei Matsumoto, Wataru Yoshino, Yoshifumi Ikeda, Ritsushi Kato, Hitoshi Mori   +12 more
wiley   +1 more source

Terminal S Wave Pattern in Lead V3 as a Simple Marker for Ventricular Tachycardia Risk Stratification in Patients With Repaired Tetralogy of Fallot

Journal of Cardiovascular Electrophysiology, EarlyView.
ABSTRACT Introduction Patients with repaired tetralogy of Fallot (rTOF) remain at risk of ventricular tachycardia (VT). This risk is most commonly related to slow conduction within the septal isthmus, which is defined as the region between the ventricular septal defect (VSD) patch and adjacent valvular annuli.
Yuki Matsuoka, Miyako Igarashi, Naoto Kawamatsu, Yuto Iioka, Yoshihiro Harano, Yuki Komatsu, Tomoko Machino‐Ohtsuka, Hiro Yamasaki, Tomoko Ishizu   +8 more
wiley   +1 more source

Clinical Outcomes After Catheter Ablation in Patients With Structural Heart Disease and Ventricular Fibrillation

Journal of Cardiovascular Electrophysiology, EarlyView.
ABSTRACT Introduction In patients with ischemic cardiomyopathy (ICM), recurrent VF may be treated with catheter ablation by targeting triggering premature ventricular complexes (PVCs) and/or ventricular scar homogenization. Data on optimal ablation strategies in patients with non‐ischemic cardiomyopathy (NICM) remain limited.
Kenji Hashimoto, Samual Turnbull, Saurabh Kumar   +2 more
wiley   +1 more source

Cyclin‐dependent kinase 13 is indispensable for normal mouse heart development

Journal of Anatomy, Volume 246, Issue 4, Page 616-630, April 2025.
Congenital heart disease (CHD) is the most common defect in live births. The role of cyclin‐dependent kinase (CDK13) in cardiogenesis and CHD was studied using a transgenic mouse model (Cdk13tm1b) carrying deletion of exons 3 and 4, causing loss of function.
Qazi Waheed‐Ullah, Anna Wilsdon, Aseel Abbad, Sophie Rochette, Frances Bu'Lock, Asma Ali Saed, Marc‐Phillip Hitz, J. David Brook, Siobhan Loughna   +8 more
wiley   +1 more source

Perceived Social Support in Atrial Fibrillation Care: Implications for Nurse‐Led Education and Follow‐Up

Journal of Clinical Nursing, EarlyView.
ABSTRACT Aim To describe the level, content and sources of perceived social support among adults with atrial fibrillation, and to identify clinical, lifestyle and care pathway factors associated with perceived support. Design A cross‐sectional survey design.
Outi Kähkönen, Niina Raitanen, Juha Hartikainen, Anna‐Mari Hekkala, Signe Stelling Risom, Tone M. Norekvål, Ying Lau, Ville Hautamäki, Anneli Vauhkonen   +8 more
wiley   +1 more source