Results 81 to 90 of about 135,028 (234)

Intracardiac echocardiography guided simultaneous atrial fibrillation ablation and Micra implantation 14 days after Watchman FLX implantation

Clinical Case Reports
Key Clinical Message Atrial fibrillation ablation, including pulmonary vein isolation immediately after left atrial appendage closure (LAAC), is a rare and challenging issue.
Ryuki Chatani, Hiroshi Tasaka, Shunsuke Kubo, Kenta Yoshida, Mitsuru Yoshino, Takeshi Maruo, Kazushige Kadota   +6 more
doaj   +1 more source

Transesophageal 3-Dimensional Echocardiographic Guidance for Pacemaker Lead Placement

JACC: Case Reports, 2019
The feasibility of transesophageal 3-dimensional echocardiography to reduce fluoroscopy in pacemaker lead placement has not yet been evaluated. This clinical vignette demonstrates the ability of 3-dimensional echocardiography to visualize intracardiac ...
Dale A. Burkett, MD, Pei-Ni Jone, MD, Kathryn K. Collins, MD   +2 more
doaj   +1 more source

Intracardiac echocardiography guided transeptal catheter injection of microspheres for assessment of cerebral microcirculation in experimental models [PDF]

, 2013
The use of microspheres for the determination of regional microvascular blood flow (RMBF) has previously used different approaches. This study presents for the first time the intracardiac injection of microspheres using transeptal puncture under ...
Maybauer, M.O., Platts, David, Diab, S., David G. Platts, Judith Bellapart, Christopher Raffel, Robert James Boots, Gabrielian, L., Diab, Sara, Raffel, Owen, Kimble R. Dunster, Adrian Barnett, Gabrielian, Levon, Sara Diab, Boots, Robert, Marc O. Maybauer, Levon Gabrielian, Fraser, J.F., Maybauer, Marc, Dunster, K.R., Barnett, A., Bellapart, J., John F. Fraser, Barnett, Adrian, Dunster, Kimble, Platts, D.G., Raffel, C., Boots, R.J., Bellapart, Judith, Fraser, John   +29 more
core   +2 more sources

Resolution of Refractory Multifocal Atrial Tachycardia in Costello Syndrome Using Trametinib: A Case Supporting MEK Inhibitors as Targeted, Specific Antiarrhythmic

American Journal of Medical Genetics Part A, Volume 200, Issue 9, Page 2151-2156, September 2026.
ABSTRACT Arrhythmias affect approximately half of patients with Costello syndrome (CS, OMIM # 218040), with non‐reentrant atrial tachycardia being the most common. This case describes an infant with Costello syndrome carrying the pathogenic HRAS c.34G>A (p.G12S) variant who developed early‐onset, drug‐refractory multifocal atrial tachycardia (MAT ...
Vanina Taliercio, Annabelle Wilcox, Stacey Cole, Josue Flores Daboub, José E. Morales Moreno, Kasey G. Andrews, S. Yukiko Asaki, Thomas A. Pilcher, Martin Tristani‐Firouzi, Mary C. Niu, David Viskochil, Benjamin Hammond   +11 more
wiley   +1 more source

Intracardiac Echocardiography Guided Transcatheter Aortic Valve Replacement in a Severe Chronic Obstructive Pulmonary Disease Patient Ineligible for Standard Echocardiography

Clinical Case Reports
Intracardiac echocardiography can be performed under local anesthesia and provides real‐time monitoring with high image quality without interference from the procedure during transcatheter aortic valve replacement, even when transthoracic ...
Hiroki Okamoto, Atsushi Hayashi, Kohei Asada, Yoshihisa Nakagawa   +3 more
doaj   +1 more source

A Randomized Controlled Trial Comparing the TruSteer and FXD Double Curve Delivery Systems for Left Atrial Appendage Occlusion With the Watchman FLX Pro Device—The GUIDE‐LAAO Study

Catheterization and Cardiovascular Interventions, Volume 108, Issue 3, Page 899-907, September 1, 2026.
ABSTRACT Background Deflectable delivery systems have been introduced to enhance coaxial alignment and procedural efficacy during left atrial appendage occlusion (LAAO), yet randomized comparisons with conventional fixed‐curve systems are lacking. Aims The GUIDE‐LAAO trial evaluated whether the TruSteer deflectable delivery system is non‐inferior to ...
Philippe Taieb, Marco Frazzetto, Pedro Soares Teixeira, Steven J. Filby   +3 more
wiley   +1 more source

Usefulness of Contrast Intracardiac Echocardiography in Performing Pulmonary Vein Balloon Occlusion during Cryo-ablation for Atrial Fibrillation

Indian Pacing and Electrophysiology Journal, 2012
Background: Cryoballoon ablation (CBA) has been proven to be very effective for pulmonary vein (PV) isolation (PVI) if complete occlusion is achieved and conventionally assessed by angiographic injection of contrast within PV lumen.
Domenico Catanzariti, MD, Massimiliano Maines, MD, Carlo Angheben, MD, Maurizio Centonze, MD, Claudio Cemin, MD, Giuseppe Vergara, MD   +5 more
doaj   +1 more source

Metastatic Soft Tissue Sarcoma With Cardiac Involvement: A Case Study on the Role of Multimodal Imaging in Diagnosis and Management

Clinical Case Reports, Volume 14, Issue 9, September 2026.
ABSTRACT This case highlights the critical role of multimodal imaging in diagnosing and managing rare cardiac metastasis from soft‐tissue sarcoma, emphasizing the importance of early detection and a multidisciplinary approach to improve outcomes.
Azin Alizadehasl, Sina Akhavan, Seyedeh Fatemeh Hosseini Jebelli, Amirafraz fallah najmabadi, Nargeuss Abbaszade Marzbali, Fateme Yousefimoghaddam, Mehrdad Haghazali, Sajjad Rafiei   +7 more
wiley   +1 more source

Staged Endovascular Intervention for Axillary Artery Aneurysm Complicated by Recurrent Upper Limb Arterial Embolism: A Case Report

Clinical Case Reports, Volume 14, Issue 9, September 2026.
ABSTRACT Axillary artery aneurysm is an uncommon subtype of peripheral arterial aneurysm, and mural thrombus within the aneurysm sac frequently dislodges to trigger recurrent refractory acute upper extremity arterial embolism. This study reports a 57‐year‐old male patient who suffered immediate re‐embolization after isolated percutaneous thrombus ...
Xiaolong Li, Yayun Xiao, Yulin Zhang, Liwei Zhang, Qunfeng Liu   +4 more
wiley   +1 more source

Artificial Intelligence-Enhanced Echocardiography for Cardiac Tumor Detection: A Narrative Review of Advances, Challenges, and Clinical Translation

Applied Sciences
Introduction: Accurate detection and characterization of intracardiac masses remain a major challenge in cardiovascular imaging due to overlapping morphological features between tumors, thrombi, and vegetations, as well as the inherent limitations of ...
Petar Brlek, Berina Divanović, Luka Bulić, Klara Đambić, Marko Mešin, Ivan Damjanović, Nenad Hrvatin, Dragan Primorac   +7 more
doaj   +1 more source