Long-Term Outcomes Among a Nationwide Cohort of Patients Using an Implantable Cardioverter-Defibrillator : UMBRELLA Study Final Results

Background Large-scale studies describing modern populations using an implantable cardioverter-defibrillator (ICD) are lacking. We aimed to analyze the incidence of arrhythmia, device interventions, and mortality in a broad spectrum of real-world ICD patients with different heart disorders. Methods and Results The UMBRELLA study is a prospective, multicenter, nationwide study of contemporary patients using an ICD followed up by remote monitoring, with a blinded review of arrhythmic episodes. From November 2005 to November 2017, 4296 patients were followed up. After 46.6±27.3 months, 16 067 episodes of sustained ventricular arrhythmia occurred in 1344 patients (31.3%). Appropriate ICD therapy occurred in 27.3% of study population. Patients with ischemic cardiomyopathy (hazard ratio [HR], 1.51; 95% CI, 1.29-1.78), dilated cardiomyopathy (HR, 1.28; 95% CI, 1.07-1.53), and valvular heart disease (HR, 1.94; 95% CI, 1.43-2.62) exhibited a higher risk of appropriate ICD therapies, whereas patients with hypertrophic cardiomyopathy (HR, 0.72; 95% CI, 0.54-0.96) and Brugada syndrome (HR, 0.25; 95% CI, 0.14-0.45) showed a lower risk. All-cause death was 13.4% at follow-up. Ischemic cardiomyopathy (HR, 3.09; 95% CI, 2.58-5.90), dilated cardiomyopathy (HR, 3.33; 95% CI, 2.18-5.10), and valvular heart disease (HR, 3.97; 95% CI, 2.25-6.99) had the worst prognoses. Delayed high-rate detection was enabled in 39.7% of patients, and single-zone programming occurred in 52.6% of primary prevention patients. Both parameters correlated with lower risk of first appropriate ICD therapy, with no excess risk of mortality. The rate of inappropriate shocks at follow-up was low (6%) and did not differ among type of ICD but was lower in SmartShock-capable devices. Conclusions Irrespective of the cause, contemporary ICD patients with heart failure-related disorders had a similar risk of ICD life-saving interventions and death. Current ICD programming recommendations still need to be implemented. Registration URL: https://www.clinicaltrials.gov; Unique identifier: NTC01561144.

Medienart:

E-Artikel

Erscheinungsjahr:

2021

Erschienen:

2021

Enthalten in:

Zur Gesamtaufnahme - volume:10

Enthalten in:

Journal of the American Heart Association - 10(2021), 1 vom: 05. Jan., Seite e018108

Sprache:

Englisch

Beteiligte Personen:

Briongos-Figuero, Sem [VerfasserIn]
García-Alberola, Arcadio [VerfasserIn]
Rubio, Jerónimo [VerfasserIn]
Segura, José María [VerfasserIn]
Rodríguez, Aníbal [VerfasserIn]
Peinado, Rafael [VerfasserIn]
Alzueta, Javier [VerfasserIn]
Martínez-Ferrer, José B [VerfasserIn]
Viñolas, Xavier [VerfasserIn]
Fernández de la Concha, Joaquín [VerfasserIn]
Anguera, Ignasi [VerfasserIn]
Martín, María [VerfasserIn]
Cerdá, Laia [VerfasserIn]
Pérez, Luisa [VerfasserIn]
UMBRELLA Investigators * [VerfasserIn]
Pavón, Ricardo [Sonstige Person]
Arizón, José María [Sonstige Person]
Álvarez López, Miguel [Sonstige Person]
Alzueta, Javier [Sonstige Person]
Díaz Infante, Ernesto [Sonstige Person]
Calvo, David [Sonstige Person]
Rodríguez, Juan Carlos [Sonstige Person]
Rodríguez, Aníbal [Sonstige Person]
Álvarez, Luis [Sonstige Person]
Olalla, Juanjo [Sonstige Person]
Jiménez Díaz, Javier [Sonstige Person]
Balaguer, Javier [Sonstige Person]
Arias, Miguel Ángel [Sonstige Person]
Rubio, Jerónimo [Sonstige Person]
Fidalgo, Marisa [Sonstige Person]
García, Francisco-Javier [Sonstige Person]
Viñolas, Xavier [Sonstige Person]
Brugada, Josep [Sonstige Person]
Anguera, Ignasi [Sonstige Person]
Villuendas, Roger [Sonstige Person]
Porro, Rosa [Sonstige Person]
Fernández de la Concha, Joaquín [Sonstige Person]
Pérez, Luisa [Sonstige Person]
García Campo, Enrique [Sonstige Person]
Fernández Lozano, Ignacio [Sonstige Person]
Villacastín, Julián [Sonstige Person]
Arenal, Ángel [Sonstige Person]
Muñoz Aguilera, Roberto [Sonstige Person]
Hernández, Antonio [Sonstige Person]
Peinado, Rafael [Sonstige Person]
García Alberola, Arcadio [Sonstige Person]
Pérez Lorente, Fernando [Sonstige Person]
Basterra, Nuria [Sonstige Person]
Arcocha, María Fe [Sonstige Person]
Bodegas, Andrés [Sonstige Person]
Zumalde, Francisco [Sonstige Person]
Martínez Ferrer, José B [Sonstige Person]
Porres, José María [Sonstige Person]
Moreno Arribas, José [Sonstige Person]
Ruiz, Ricardo [Sonstige Person]
Quesada, Aurelio [Sonstige Person]
Martínez, Juan Gabriel [Sonstige Person]
Sancho-Tello, María José [Sonstige Person]

Links:

Volltext

Themen:

All‐cause death
Appropriate implantable cardioverter‐defibrillator therapy
Implantable cardioverter‐defibrillator
Inappropriate shock
Journal Article
Observational Study
Research Support, Non-U.S. Gov't
Sustained ventricular arrhythmia

Anmerkungen:

Date Completed 18.10.2021

Date Revised 18.10.2021

published: Print-Electronic

ClinicalTrials.gov: NCT01561144

Citation Status MEDLINE

doi:

10.1161/JAHA.120.018108

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM319208028