Results 51 to 60 of about 83,669 (263)

Permanent Sinus Node Arrest Complicating Coronary Angioplasty

JACC: Case Reports, 2021
Sinus node artery (SNA) occlusion is a rare complication of percutaneous coronary intervention and usually has a benign prognosis; sinus arrest may occur but frequently resolves.
Maria Stratinaki, MD, MS, Eftihia Sbarouni, MD   +1 more
doaj   +1 more source

Photogrammetric Reconstruction of 3D Human Anatomical Structures and Augmented Reality via Smartphone Technology

Clinical Anatomy, EarlyView.
ABSTRACT Limited access to cadavers necessitates the availability of digital resources for anatomy education. Smartphone‐based photogrammetry offers a promising solution for creating three‐dimensional (3D) and augmented reality (AR) models. This study compared two mobile photogrammetry applications (Qlone and Polycam) that have been used in modern ...
Sarita Phukwantong, Paphawarin Ma‐imjai, Benrita Jitaree, Athinan Prommahom   +3 more
wiley   +1 more source

Coronary Sinus Lead Placement in Patients With Coronary Sinus Ostial Atresia

JACC: Case Reports, 2021
This case series demonstrates 2 innovative approaches to successful coronary sinus lead placement in the setting of coronary sinus ostial atresia. Use of venous phase coronary angiography, a computed tomography scan with venous phase, or a left-sided ...
Ata Bajwa, MD, Jashdeep Dhoot, MD, Sanjaya Gupta, MD   +2 more
doaj   +1 more source

Clinical Anatomy of the Left and Right Atrial Appendages in Humans: Comparative and Developmental Perspective

Clinical Anatomy, EarlyView.
ABSTRACT Human atrial chambers derive from distinct embryonic anlagens, the original embryonic atria gradually transforming into the so‐called auricles, or atrial appendages. This study quantifies macroscopic variations in pectinate muscle architecture in human atrial appendages and evaluates their visualization using clinical imaging modalities.
Markéta Lexová, Caroline Neradilová, Jan Kovanda, Jan Burkert, Jiří Beneš Jr., Martin Bartos, Theodor Adla, Vojtech Melenovsky, Alena Kvasilova, Ondrej Fabian, Ondrej Naňka, David Sedmera   +11 more
wiley   +1 more source

Same‐Day Discharge After Transcatheter Aortic Valve Implantation: Who, When, and How?

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT The burden of severe aortic stenosis requiring treatment is growing due to ageing populations. This places increased demands on health resources due to the growing number of transcatheter aortic valve implantation (TAVI) procedures and hospital bed occupancy.
Hilal Khan, Debbie Stewart, Sarah Lamb, Rajiv Das, Richard Edwards, Timothy Cartlidge, Mohammad Alkhalil, Azfar Zaman, Mohamed Farag   +8 more
wiley   +1 more source

Left superior vena cava with coronary sinus ostial atresia with retrograde flow

Journal of Clinical and Scientific Research
The left superior vena cava (LSVC) develops when the left common cardinal vein and the caudal part of the left superior cardinal vein fail to regress. We present a case where LSVC was associated with a bridging vein and coronary sinus ostial atresia. The
Thanigai Arasu, Komal Tamildasan, Ganapathy Krishnan Subramaniam, Dhruva Sharma, Srinath N Reddy   +4 more
doaj   +1 more source

The Impact of a Visualized Steerable Sheath on Radiofrequency Catheter Ablation for First‐Time Atrial Fibrillation Ablation: A Prospective, Randomized, Single‐Blind Study

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Background A 3D electroanatomical mapping (3D‐EAM) visualized steerable sheath was designed to improve catheter placement and reduce radiation exposure during ablation, an established treatment for atrial fibrillation (AF). However, prospective randomized data comparing the procedural and clinical outcomes of visualized and non‐visualized ...
Chun‐Kai Chen, Chih‐Chieh Yu, Min‐Tsun Liao, Hui‐Chun Huang, Yen‐Bin Liu   +4 more
wiley   +1 more source

CASE REPORT
Additional openings of the coronary sinus and associated anomalies

Archives of Medical Science, 2006
The coronary sinus normally opens into the right atrium through a single orifice. Past research studies have described various anomalies of the coronary sinus but there are fewer reports on multiple orifices of the coronary sinus.
Srijit Das, Shipra Paul
doaj  

Double Trouble in a Patient with Coronary Ectasia, Bradycardia with Angina: Epiphenomenal or Mechanistic Association

Clinical Medicine Insights: Case Reports, 2016
Coronary artery ectasia is a rare angiographical finding, and it accounts for less than 5% of all coronary angiograms. We report a case of a 55-year-old male patient who presented with fatigue and exertional chest pain.
Vanessa Rameh, Antoine Kossaify
doaj   +1 more source

An unusual cause of atrial fibrillation in a young active duty soldier

Radiology Case Reports, 2017
Coronary artery fistula (CAF) is an abnormality in which the coronary artery has an anomalous connection with a venous structure such as the coronary sinus or atrium. CAF is usually congenital, but may be acquired.
Rafik BenAbda, DO, Anne Gunn, DO, Eric Roberge, MD, Ting-Wei Yang, MD   +3 more
doaj   +1 more source