Electrical storm treatment by percutaneous stellate ganglion block : the STAR study

© The Author(s) 2024. Published by Oxford University Press on behalf of the European Society of Cardiology..

BACKGROUND AND AIMS: An electrical storm (ES) is a clinical emergency with a paucity of established treatment options. Despite initial encouraging reports about the safety and effectiveness of percutaneous stellate ganglion block (PSGB), many questions remained unsettled and evidence from a prospective multicentre study was still lacking. For these purposes, the STAR study was designed.

METHODS: This is a multicentre observational study enrolling patients suffering from an ES refractory to standard treatment from 1 July 2017 to 30 June 2023. The primary outcome was the reduction of treated arrhythmic events by at least 50% comparing the 12 h following PSGB with the 12 h before the procedure. STAR operators were specifically trained to both the anterior anatomical and the lateral ultrasound-guided approach.

RESULTS: A total of 131 patients from 19 centres were enrolled and underwent 184 PSGBs. Patients were mainly male (83.2%) with a median age of 68 (63.8-69.2) years and a depressed left ventricular ejection fraction (25.0 ± 12.3%). The primary outcome was reached in 92% of patients, and the median reduction of arrhythmic episodes between 12 h before and after PSGB was 100% (interquartile range -100% to -92.3%). Arrhythmic episodes requiring treatment were significantly reduced comparing 12 h before the first PSGB with 12 h after the last procedure [six (3-15.8) vs. 0 (0-1), P < .0001] and comparing 1 h before with 1 h after each procedure [2 (0-6) vs. 0 (0-0), P < .001]. One major complication occurred (0.5%).

CONCLUSIONS: The findings of this large, prospective, multicentre study provide evidence in favour of the effectiveness and safety of PSGB for the treatment of refractory ES.

Medienart:

E-Artikel

Erscheinungsjahr:

2024

Erschienen:

2024

Enthalten in:

Zur Gesamtaufnahme - volume:45

Enthalten in:

European heart journal - 45(2024), 10 vom: 07. März, Seite 823-833

Sprache:

Englisch

Beteiligte Personen:

Savastano, Simone [VerfasserIn]
Baldi, Enrico [VerfasserIn]
Compagnoni, Sara [VerfasserIn]
Rordorf, Roberto [VerfasserIn]
Sanzo, Antonio [VerfasserIn]
Gentile, Francesca Romana [VerfasserIn]
Dusi, Veronica [VerfasserIn]
Frea, Simone [VerfasserIn]
Gravinese, Carol [VerfasserIn]
Cauti, Filippo Maria [VerfasserIn]
Iannopollo, Gianmarco [VerfasserIn]
De Sensi, Francesco [VerfasserIn]
Gandolfi, Edoardo [VerfasserIn]
Frigerio, Laura [VerfasserIn]
Crea, Pasquale [VerfasserIn]
Zagari, Domenico [VerfasserIn]
Casula, Matteo [VerfasserIn]
Sangiorgi, Giuseppe [VerfasserIn]
Persampieri, Simone [VerfasserIn]
Dell'Era, Gabriele [VerfasserIn]
Patti, Giuseppe [VerfasserIn]
Colombo, Claudia [VerfasserIn]
Mugnai, Giacomo [VerfasserIn]
Notaristefano, Francesco [VerfasserIn]
Barengo, Alberto [VerfasserIn]
Falcetti, Roberta [VerfasserIn]
Perego, Giovanni Battista [VerfasserIn]
D'Angelo, Giuseppe [VerfasserIn]
Tanese, Nikita [VerfasserIn]
Currao, Alessia [VerfasserIn]
Sgromo, Vito [VerfasserIn]
De Ferrari, Gaetano Maria [VerfasserIn]
STAR study group [VerfasserIn]
Fasolino, Alessandro [Sonstige Person]
Bendotti, Sara [Sonstige Person]
Primi, Roberto [Sonstige Person]
Auricchio, Angelo [Sonstige Person]
Conte, Giulio [Sonstige Person]
Rossi, Pietro [Sonstige Person]
Angelini, Filippo [Sonstige Person]
Morena, Arianna [Sonstige Person]
Toscano, Antonio [Sonstige Person]
Carinci, Valeria [Sonstige Person]
Dattilo, Giuseppe [Sonstige Person]
Mancini, Nastasia [Sonstige Person]
Corda, Marco [Sonstige Person]
Tola, Gianfranco [Sonstige Person]
Binaghi, Giulio [Sonstige Person]
Scudu, Claudia [Sonstige Person]
Barone, Lucy [Sonstige Person]
Lupi, Alessandro [Sonstige Person]
Carassia, Claudia [Sonstige Person]
De Vecchi, Federica [Sonstige Person]
Vargiu, Sara [Sonstige Person]

Links:

Volltext

Themen:

Electrical storm
Journal Article
Multicenter Study
Neuromodulation
Observational Study
Stellate ganglion block
Ventricular tachycardia

Anmerkungen:

Date Completed 11.03.2024

Date Revised 19.03.2024

published: Print

Citation Status MEDLINE

doi:

10.1093/eurheartj/ehae021

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM367802058