A 50-year-old male presents to the emergency department after an episode of syncope. The patient has a history of dilated cardiomyopathy with a left ventricular ejection fraction of 45% with late gadolinium enhancement on MRI and a pathogenic mutation in LMNA gene. According to the 2022 ESC guidelines for the management of patients with ventricular arrhythmias and the prevention of sudden cardiac death, which of the following should be considered?

A. C. E. Admission for at least 48-hour rhythm monitoring

B. Implantable loop recorder implantation

C. Optimisation of heart failure therapy and re-evaluation after 3 months

D. ICD implantation CSP dual chamber pacemaker implantation