Clinical Trial: Optimization of Coronary Sinus Lead Placement for CRT Delivery in Non-LBBB or Narrow LBBB Patterns Using Multiparametric 82Rubidium PET-CT Scan Analysis and Cardiac CT Venography

U.S., June 11 -- ClinicalTrials.gov registry received information related to the study (NCT07640022) titled 'Optimization of Coronary Sinus Lead Placement for CRT Delivery in Non-LBBB or Narrow LBBB Patterns Using Multiparametric 82Rubidium PET-CT Scan Analysis and Cardiac CT Venography' on June 05.

Brief Summary: CRT improves outcomes in heart failure patients, but class II candidates (i.e. patients presenting non-LBBB or narrow LBBB patterns) benefit less from this treatment. The RESYNC-PETCT study explores advanced imaging guidance using 82Rubidium PET-CT and cardiac CTV to target coronary sinus lead placement with the aim to improve CRT response in this specific patient population. All genders will be included in this study. However, g...