Results 61 to 70 of about 83,669 (263)

Consecutive Emergency Carotid Artery Stenting and Transcatheter Aortic Valve Replacement in a Patient With Cardiogenic Shock: A Case Report

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Severe aortic stenosis (AS) carries a poor prognosis when symptomatic, particularly in cardiogenic shock (CS). Emergency transcatheter aortic valve replacement (TAVR) is rarely performed but may represent a rescue therapy. Coexistent carotid artery stenosis (CAS) further increases procedural risk.
Max Groche, Claudio Silwanis, Clemens Steinwender, Thomas Lambert   +3 more
wiley   +1 more source

Validation of an Automated Artificial Intelligence‐Driven Planner for Transcatheter Aortic Valve Replacement

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Background Preprocedural planning with multislice computed tomography (MSCT) is an essential prerequisite for successful transcatheter aortic valve replacement (TAVR). However, preprocedural planning is time‐consuming and may contain clinically meaningful interobserver variability.
Mark M. P. van den Dorpel, Lucas Uchoa de Assis, Jenna van Niekerk, Sophie Deckx, Matthew Sherman, Janelle Schrot, Anna Kozak, Isabella Kardys, Alexander Hirsch, Joost Daemen, Rutger Jan Nuis, Nicolas M. Van Mieghem   +11 more
wiley   +1 more source

Late Diagnosis of Anomalous Aortic Origin of a Coronary Artery from the Inappropriate Sinus of Valsalva during Investigation of Chest Pain

Case Reports in Cardiology, 2018
In this work are reported two cases of anomalous aortic origin of a coronary artery (AAOCA), with the left main coronary artery (LMCA) arising at the right sinus of Valsalva in a 77-year-old woman and in a 79-year-old man submitted to angiography after ...
Brunna Priscylla Américo Carvalho, Marcio Antônio Dos Santos, Wilson Pedro Guimarães Neto, Júlio César Queiroz De França, Márcio Rogério de Souza Braite, Rodrigo Bottura De Araújo, Isabella Gomes Carvalho, Moacir Fernandes de Godoy   +7 more
doaj   +1 more source

Coronary Perforation During Excimer Laser Angioplasty in a Patient With Prior Thoracic Radiotherapy

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Background Management of heavily calcified coronary lesions remains challenging despite advances in plaque‐modifying technologies. Excimer laser coronary angioplasty (ELCA) is an effective adjunctive strategy with a low risk of no‐reflow. Case Summary A 75‐year‐old woman with non–ST‐segment elevation acute coronary syndrome and severe left ...
Francesco Maria Sparasci, Alessandro Cafaro, Dionigi Fischetti, Alessandro Mandurino‐Mirizzi   +3 more
wiley   +1 more source

Radiofrequency Catheter Ablation Of Atrioventricular Nodal Reentrant Tachycardia Associated With Anomalous Drainage Of Both Superior Vena Cava Into Coronary Sinus

Indian Pacing and Electrophysiology Journal, 2009
Total upper body drainage via left superior vena cava into coronary sinus (i.e. absent right superior vena cava) is a rare anomaly and distorts the anatomy of coronary sinus and triangle of Koch.
Rakesh Yadav, Sharad Chandra, Nitish Naik, Rajnish Juneja   +3 more
doaj  

Sinus arrest in a patient with acute coronary syndrome due to a rare anatomical variation in the sinoatrial nodal artery

BMC Cardiovascular Disorders
Background Sinus node dysfunction can occur in patients with acute coronary syndrome (ACS), particularly in inferior myocardial infarction. Because the sinoatrial nodal artery (SANa) shows considerable anatomical variation, ischemia-related sinus arrest ...
Yoshiyasu Aizawa, Akihiro Yoshizawa, Tomoko S. Kato, Akio Kawamura   +3 more
doaj   +1 more source

Effect of Bileaflet Valve Orientation on the 3D Flow Dynamics in the Sinus of Valsalva

Journal of Biomechanical Science and Engineering, 2011
Three-dimensional (3D) evolutional behavior of flow dynamics in the aortic sinus of Valsalva was studied in vitro for finding the effects of bileaflet valve orientations in an effort to investigate possible linkages between the sinus flow and coronary ...
Takanobu YAGI, William YANG, Mitsuo UMEZU   +2 more
doaj   +1 more source

Anatomy of coronary sinus ostium

Folia Morphologica, 2016
The coronary sinus is the main cardiac vein and it has become a clinically important structure especially through its role in providing access for different cardiac procedures.The study was carried out on 100 randomly selected adult human cadaver hearts fixed in 10% formalin.
J, Zhivadinovik, M, Papazova, N, Matveeva, A, Dodevski, B, Zafirova   +4 more
openaire   +3 more sources

Transthyretin amyloid cardiomyopathy: Literature review and red‐flag symptom clusters for each cardiology specialty

ESC Heart Failure, Volume 12, Issue 2, Page 955-967, April 2025.
Abstract Wild‐type transthyretin amyloid cardiomyopathy (ATTRwt‐CM) is a progressive and infiltrative cardiac disorder that may cause fatal consequences if left untreated. The estimated survival time from diagnosis is approximately 3–6 years. Because of the non‐specificity of initial symptom manifestation and insufficient awareness among treating ...
Yasuhiro Izumiya, Toru Kubo, Jin Endo, Seiji Takashio, Masatoshi Minamisawa, Jun Hamada, Tomonori Ishii, Hajime Abe, Hiroaki Konishi, Kenichi Tsujita   +9 more
wiley   +1 more source

Growth differentiation factor‐15 and N‐terminal pro‐BNP in acute heart failure with preserved ejection fraction

ESC Heart Failure, Volume 12, Issue 2, Page 888-899, April 2025.
Abstract Aims Heart failure with preserved ejection fraction (HFpEF) continues to be an increasingly common health problem associated with a high mortality rate. Elevated levels of Growth differentiation factor‐15 (GDF15) and N‐terminal pro‐brain natriuretic peptide (NT‐proBNP) are reportedly associated with poor clinical outcomes in a broad range of ...
Yoichiro Otaki, Tetsu Watanabe, Mari Shimizu, Shingo Tachibana, Junya Sato, Yuta Kobayashi, Harutoshi Tamura, Shigehiko Kato, Satoshi Nishiyama, Hiroki Takahashi, Takanori Arimoto, Masafumi Watanabe   +11 more
wiley   +1 more source