Patient vulnerability associated with acute kidney injury after pulsed field ablation: A role for baseline biomarkers and haptoglobin phenotype.

doi:10.1016/j.hrthm.2026.04.028

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Patient vulnerability associated with acute kidney injury after pulsed field ablation: A role for baseline biomarkers and haptoglobin phenotype.

Heart rhythm - 1 Sept 2026

Suga Kazumasa, Kato Hiroyuki, Yamazaki Kodai, Sakurai Taku, Yamazoe Shinji, Tsuzuki Kazuhito, Ota Tomoyuki, Murakami Hisashi, Kada Kenji, Tsuboi Naoya, Yanagisawa Satoshi, Inden Yasuya, Murohara Toyoaki

Abstract excerpt

BACKGROUND: Excessive pulsed field ablation (PFA) applications for atrial fibrillation (AF) have been associated with hemolysis-related acute kidney injury (AKI); however, severe AKI can occur when application counts remain within conventional practice ranges. OBJECTIVE: In this study, we investigated baseline patient characteristics associated with postprocedural AKI development after PFA for AF. METHODS:...

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Acute Kidney Injury
Atrial Fibrillation
Catheter Ablation
Creatinine
Glomerular Filtration Rate

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Haptoglobins

Hemolysis

Postoperative Complications

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Open in PubMed

Identifiers

PMID: 42019794
DOI: 10.1016/j.hrthm.2026.04.028

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 1 Sept 2026.

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