ArticleInternational journal of cardiology. Heart & vasculature2024
Impact of overweight and obesity on radiation dose and outcome in patients undergoing pulmonary vein isolation by cryoballoon and pulsed field ablation.
Article in International journal of cardiology. Heart & vasculature, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
10 citing papers in PubMed.
- Recent highlights from theInternational journal of cardiology. Heart & vasculature · 2026Article
- Pulsed Field Ablation Versus Thermal Ablation for First-Time Pulmonary Vein Isolation in Atrial Fibrillation: A Systematic Review and Meta-Analysis.Journal of arrhythmia · 2026Article
- Pulsed Field Ablation for Atrial Fibrillation in Obesity: Reassessing Risk, Safety, and Success.Journal of clinical medicine · 2026Review
- Lessons learned from an integrated mapping and ablation catheter.Heart rhythm O2 · 2026Article
- Pulsed Field Ablation for Atrial Fibrillation in Patients With Obesity: Procedural and Clinical Outcomes.Pacing and clinical electrophysiology : PACE · 2026Observational
- A New Paradigm for Atrial Fibrillation Ablation in Obesity Focusing on Substrate Remodeling and Patient-Centered Outcomes.Reviews in cardiovascular medicine · 2026Review
- Mechanistic insights into the learning curve of cryoballoon ablation: ablation temperature mediates the effect of operator experience on radiation exposure.Frontiers in cardiovascular medicine · 2026Article
- Recent highlights from the International Journal of Cardiology Heart & Vasculature: cardiometabolic disease.International journal of cardiology. Heart & vasculature · 2025Article
- Cryoballoon Pulmonary Vein Isolation in Obese Patients with Atrial Fibrillation Compared to Non-Obese Counterparts: A Meta-Analysis.Biomedicines · 2025Review
- Impact of Body Mass Index on the Outcomes of Cryoballoon Pulmonary Vein Isolation for Paroxysmal Atrial Fibrillation.Clinics and practice · 2024Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
11 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Background: Pulmonary vein isolation (PVI) using pulsed field ablation (PFA) or cryoballoon ablation (CBA) are commonly used single-shot techniques for the treatment of patients with atrial fibrillation (AF). The number of overweight (BMI 25-30 kg/m Methods: Consecutive AF patients with a BMI ≥25 kg/m Results: Of 115 patients (66 % men, 64 years [IQR: 58-71 years], 57 % overweight and 43 % obese) PFA- was performed in 68 % and CBA-PVI in 32 %. Contrast-dye volume (PFA: 80 ml [IQR: 60 - 117 ml] vs. CBA: 130 ml [IQR: 95 - 200 ml], Conclusion: Overweight and obese patients undergoing PFA-PVI had lower contrast-dye volume compared to CBA-PVI. Obesity was associated with increased radiation exposure. Both techniques were comparably safe. The 1-year AF-freedom was similar in overweight and obese patients.
Indexed as
Identifiers
What Socratic holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the Socratic graph.