Pulsed-field versus cryoballoon ablation for atrial fibrillation-Impact of energy source on sedation and analgesia requirement

© 2023 The Authors. Journal of Cardiovascular Electrophysiology published by Wiley Periodicals LLC..

INTRODUCTION: Pulsed field ablation (PFA) represents a novel, nonthermal energy modality that can be applied for single-shot pulmonary vein isolation (PVI) in atrial fibrillation (AF). Comparative data with regard to deep sedation to established single-shot modalities such as cryoballoon (CB) ablation are scarce. The aim of this study was to compare a deep sedation protocol in patients receiving PVI with either PFA or CB.

METHODS: Prospective, consecutive AF patients undergoing PVI with a pentaspline PFA catheter were compared to a retrospective CB-PVI cohort of the same timeframe. Study endpoints were the requirements of analgesics, cardiorespiratory stability, and sedation-associated complications.

RESULTS: A total of 100 PVI patients were included (PFA n = 50, CB n = 50, mean age 66 ± 10.6, 61% male patients, 65% paroxysmal AF). Requirement of propofol, midazolam, and sufentanyl was significantly higher in the PFA group compared to CB [propofol 0.14 ± 0.04 mg/kg/min in PFA vs. 0.11 ± 0.04 mg/kg/min in CB (p = .001); midazolam 0.00086 ± 0.0004 mg/kg/min in PFA vs. 0.0006295 ± 0.0003 mg/kg/min in CB (p = .002) and sufentanyl 0.0013 ± 0.0007 µg/kg/min in PFA vs. 0.0008 ± 0.0004 µg/kg/min in CB (p < .0001)]. Sedation-associated complications did not differ between both groups (PFA n = 1/50 mild aspiration pneumonia, CB n = 0/50, p > .99). Nonsedation-associated complications (PFA: n = 2/50, 4%, CB: n = 1/50, 2%, p > .99) and procedure times (PFA 75 ± 31, CB 84 ± 32 min, p = .18) did not differ between groups.

CONCLUSIONS: PFA is associated with higher sedation and especially analgesia requirements. However, the safety of deep sedation does not differ to CB ablation.

Medienart:

E-Artikel

Erscheinungsjahr:

2024

Erschienen:

2024

Enthalten in:

Zur Gesamtaufnahme - volume:35

Enthalten in:

Journal of cardiovascular electrophysiology - 35(2024), 1 vom: 27. Jan., Seite 162-170

Sprache:

Englisch

Beteiligte Personen:

Wahedi, Rahin [VerfasserIn]
Willems, Stephan [VerfasserIn]
Feldhege, Johannes [VerfasserIn]
Jularic, Mario [VerfasserIn]
Hartmann, Jens [VerfasserIn]
Anwar, Omar [VerfasserIn]
Dickow, Jannis [VerfasserIn]
Harloff, Tim [VerfasserIn]
Gessler, Nele [VerfasserIn]
Gunawardene, Melanie A [VerfasserIn]

Links:

Volltext

Themen:

Analgesia
Atrial fibrillation
Cryoballoon
Journal Article
Midazolam
Propofol
Pulmonary vein isolation
Pulsed field ablation
R60L0SM5BC
Sedation
YI7VU623SF

Anmerkungen:

Date Completed 10.01.2024

Date Revised 10.01.2024

published: Print-Electronic

Citation Status MEDLINE

doi:

10.1111/jce.16141

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM365007536