Results 81 to 90 of about 35,690 (223)

Mitral regurgitation and decompensated heart failure in a young pregnant pony mare: An aetiological challenge

Equine Veterinary Education, EarlyView.
Summary A 4‐year‐old, 6‐month pregnant, Welsh pony mare presented with severe acute clinical signs including depression, anorexia, pale mucous membranes, tachycardia with a grade 4/6 holosystolic murmur and moderate expiratory dyspnoea with diffuse wheezes. There was no evidence of placentitis or fetal distress.
M. F. David, L. Cannon, A. Tortereau, A. Thomas‐Cancian, I. Desjardins   +4 more
wiley   +1 more source

Pulmonary vein stenosis: Treatment and challenges [PDF]

The Journal of Thoracic and Cardiovascular Surgery, 2021
Rachel D, Vanderlaan, Jonathan, Rome, Russel, Hirsch, Dunbar, Ivy, Christopher A, Caldarone   +4 more
openaire   +2 more sources

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

Prospective Trial of Radiofrequency Catheter Ablation of High Dominant Frequencies After Pulmonary Vein Isolation in Non‐Paroxysmal Atrial Fibrillation (PAD‐AF Trial): A Multicenter, Randomized Clinical Trial

Journal of Cardiovascular Electrophysiology, EarlyView.
In persistent AF, adjunctive dominant frequency‐guided ablation after pulmonary vein isolation did not significantly improve outcomes. Limited overlap between high‐frequency sites and low‐voltage areas suggests functional–structural dissociation, while right atrial low‐voltage burden predicts recurrence.
Koji Kumagai, Tomoaki Hasegawa, Daisuke Kutsuzawa, Yuichi Hanaki, Masahide Harada, Hitoshi Hachiya, Yuhi Hasebe, Kazuki Noda, Minoru Yambe, Hirohito Metoki, Kazutaka Aonuma   +10 more
wiley   +1 more source

Comparison of Two Pulsed Field Ablation Systems for Atrial Fibrillation: One‐Year Outcomes From a Multicenter Registry

Journal of Cardiovascular Electrophysiology, EarlyView.
ABSTRACT Background While various pulsed field ablation (PFA) systems for atrial fibrillation (AF) ablation have become available in recent years, data comparing long‐term efficacy outcomes remain limited. Purpose To compare long‐term efficacy outcomes of two commercially available PFA systems to perform pulmonary vein isolation (PVI) for AF in a ...
Marisa van der Graaf, Bob G. S. Abeln, Jippe C. Balt, Suneet Mittal, Bradley P. Knight, Melanie A. Gunawardene, Bradley Wilsmore, Amardeep Amardeep, Tim Harloff, Max Liebregts, Michael M. Malaty, Dan L. Musat, Graham Peigh, Supreet Singh, Maurits C. E. F. Wijffels, Stephan Willems, Nishant Verma, Vincent F. van Dijk, Lucas V. A. Boersma   +18 more
wiley   +1 more source

Pulmonary Vein Stenosis Mimicking Nonspecific Interstitial Pneumonia

, 2015
Pulmonary vein stenosis (PVS) is a known complication after catheter ablation of arrhythmias. Surprisingly, little information is available on its manifestations in the lung.
Karthika R. Linga, Jonathan A. Phelan, Andras Khoor, Isabel Mira-Avendano   +3 more
core   +1 more source

Combine Short‐Segment Fixation and Leverage Reduction Technique to Correct Kyphotic Angle in Kümmell's Disease

Orthopaedic Surgery, EarlyView.
This study introduces a leverage reduction technique with short‐segment fixation for Kümmell's disease and kyphosis deformity. This advanced approach reliably restores vertebral height, corrects kyphosis, and improves clinical outcomes. ABSTRACT Objective Kümmell disease is a prevalent spinal condition characterized by vertebral fractures and ...
Yunwei Long, Guangzi Chen, Delu Zeng, Xiangyu Tang, Chaoxu Liu   +4 more
wiley   +1 more source

Zero‐Fluoroscopy Ablation Methods for Atrial Fibrillation: A Systematic Review and Meta‐Analysis

Pacing and Clinical Electrophysiology, EarlyView.
Central illustration. Schematic comparison of conventional fluoroscopy guided ablation (left) and zero fluoroscopy ablation (right), enabled by electroanatomical mapping and intracardiac echocardiography for catheter navigation without X ray. The study selection process is summarized (133 records identified; 12 studies included, total n = 1998 ...
Marwan Shawki, Ramzi Perdana Ilyas, Karanjeet Chauhan, Thalys Sampaio Rodrigues, Sarah Luna Nabhani, Gareth Wynn   +5 more
wiley   +1 more source

Losartan ameliorates “upstream” pulmonary vein vasculopathy in a piglet model of pulmonary vein stenosis

, 2014
ObjectivesPulmonary vein stenosis (PVS) is a relentless disease with a poor prognosis. Although surgical repair can effectively treat “downstream” (near left atrial junction) PVS, residual “upstream” (deep in lung parenchyma) PVS commonly dictates long ...
Fu, Yaqin Yana, Ide, Haruki, Teichert, Anouk-Martine, Zhu, Jiaquan, Kato, Hideyuki, Weisel, Richard D., Maynes, Jason T., Coles, John G., Caldarone, Christopher A.   +8 more
core   +1 more source

Navigating the Zero Fluoroscopy Frontier: Current Tools, Evidence and Future Directions in Electrophysiology Procedures

Pacing and Clinical Electrophysiology, EarlyView.
Graphical Abstract ABSTRACT Fluoroscopy has traditionally been the mainstay imaging technique for guidance during electrophysiology (EP) ablation procedures. The numerous disadvantages associated with radiation exposure for both operators and patients have created the need for zero‐fluoroscopy (ZF) approaches. Today, electrophysiologists have access to
Dimitrios Kotzadamis, Georgios Giannopoulos, Vaios Schismenos, Alexandros Evangeliou, Prokopios Mamolis, Antonios Antoniadis, Vassilios Vassilikos   +6 more
wiley   +1 more source