Since the evaluation of the cryoballoon in the Sustained Treatment Of Paroxysmal Atrial Fibrillation trial, more than 350,000 patients with atrial fibrillation have been treated. Several studies have reported improved outcomes using the second-generation cryoballoon, and recent publications have evaluated modifications, refinements, and improvements in procedural techniques. Here, peer-reviewed articles published since the first cryoballoon best practices review were summarized against the technical practices of physicians with a high level of experience with the cryoballoon (average ≥6 years of experience in ≥900 cases). This summary includes a comprehensive literature review along with practical usage guidance from physicians using the cryoballoon to facilitate safe, efficient, and effective outcomes for patients with atrial fibrillation.
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http://dx.doi.org/10.1016/j.hrthm.2018.04.021 | DOI Listing |
Front Cardiovasc Med
February 2025
Department of Cardiology II, Electrophysiology, University Hospital Münster, Münster, Germany.
[This corrects the article DOI: 10.3389/fcvm.2024.
View Article and Find Full Text PDFFront Cardiovasc Med
February 2025
Department of Rehabilitation, Huadong Hospital, Fudan University, Shanghai, China.
Background: Atrial fibrillation (AF) and heart failure (HF) frequently coexist and mutually influence each other. The association between AF and the subtype of HF, Ischaemic heart failure (IHF), remains insufficiently described, despite their high prevalence. Hence, comprehending their underlying pathophysiological mechanisms and identifying new therapeutic targets are urgently needed.
View Article and Find Full Text PDFFront Cardiovasc Med
February 2025
Department of Cardiology, Institute of Cardiovascular Diseases, First Affiliated Hospital of Dalian Medical University, Dalian, China.
Aims: Whether the intraprocedural anticoagulation regimen and activated clotting time (ACT) in pulsed field ablation (PFA) for atrial fibrillation (AF) are the same as those for radiofrequency catheter ablation (RFCA) is currently unknown.
Methods And Results: Our retrospective study included 51 paroxysmal AF patients who underwent PFA (PFA group) and were matched with paroxysmal AF patients who underwent RFCA. Nearest-neighbor propensity score matching was performed at a 1:1 ratio (no tolerance to anticoagulant regimens and a tolerance of 0.
Circ Rep
March 2025
Division of Cardiovascular Medicine, Department of Medicine, Jichi Medical University School of Medicine Tochigi Japan.
Background: Studies have shown an increased risk of cardiovascular events during treatment with febuxostat vs. allopurinol, but comparative data with another xanthine oxidoreductase inhibitor (XORi), topiroxostat, are lacking. In this retrospective study we compared the incidence of cardiovascular/renal events in Japanese patients with newly diagnosed hyperuricemia and/or gout treated with allopurinol, febuxostat or topiroxostat.
View Article and Find Full Text PDFCirc Rep
March 2025
Department of Vascular Surgery, Asahikawa Medical University Hokkaido Japan.
Background: Acute lower extremity limb ischemia (ALI) is a common vascular surgery emergency, primarily caused by embolism or atherosclerotic in situ thrombosis-acute on chronic limb ischemia (AoCLI). This study aimed to examine the clinical features and treatment challenges of AoCLI.
Methods And Results: Between January 2014 and December 2022, 73 patients with AoCLI (n=35) or embolic ALI (n=38) were analyzed.
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