[Telemonitoring in heart failure: methodology and results of ASL Nuoro's 2-year experience].

Background: Heart failure (HF) significantly impacts on morbidity, mortality, and healthcare use, particularly in elderly populations and underserved areas. Remote monitoring can anticipate clinical deterioration and improve care. The aim of this study was to describe the ASL Nuoro's integrated model for proactive HF management via telemonitoring.

Methods: A prospective observational study enrolled HF patients stratified by the 3C-HF score and monitored using non-invasive home devices linked to the CARE MAP platform.

Results: From April 2023 to March 2025, 499 patients were enrolled; 354 were active at follow-up (mean age 80 ± 11 years, 61% men). Therapeutic adherence was high (sodium-glucose cotransporter 2 inhibitors 85%, angiotensin receptor-neprilysin inhibitors 56%). Monthly clinical alerts averaged 1740 (60% clinical relevant), leading to 413 contacts/month. HF hospitalizations dropped by 71% (June-December 2023 vs. 2022).

Conclusions: The integrated model proves to be feasible, effective, and sustainable, even in settings characterized by high organizational complexity. From a social perspective, it ensures equitable access to care and is applicable in geographically disadvantaged areas. The inherent limitations of the 3C-HF score highlight the need for more advanced and dynamic prognostic tools. The intervention also demonstrates economic advantage through the reduction of hospitalizations and the optimization of resource utilization.