At Hospital Quironsalud Barcelona, CRT - D is performed using advanced cardiac device implantation techniques and personalised treatment plans based on the patient's condition. Established in 1944, this JCI, ISO hospital in Barcelona, Spain has 165 beds and provides comprehensive cardiovascular care.

CRT-D may be recommended for selected patients with heart failure, reduced heart function, and electrical conduction abnormalities that lead to poorly coordinated ventricular contractions. The device combines cardiac resynchronisation therapy with an implantable cardioverter-defibrillator. It delivers electrical impulses to help synchronise ventricular contractions and can provide therapy for certain dangerous heart rhythms. Before implantation, patients typically undergo ECG, echocardiography, and other cardiac assessments to determine whether CRT-D is appropriate.