Health Technology Assessment and Cardiology: A Review of the Present and Future of Innovation.

Innovation is a key enabler of patient-centered care in cardiology, with new medical devices and digital health technologies offering the potential to improve outcomes and efficiency. However, the evaluation of these innovations poses challenges for clinicians, regulators, and procurement stakeholders, particularly within the complex European healthcare landscape. This review aims to explore the current state of health technology assessment (HTA) for cardiology-related medical devices in Europe, offering a clinical perspective. Three independent scoping reviews were conducted following the PRISMA-ScR guidelines. Keywords included "innovation", "health technology assessment", and "cardiology". The search was supplemented by the relevant literature on European HTA policies, regulatory directives, and emerging technologies. The review identified three central themes: (1) the evolving role of clinicians in HTA processes, (2) the integration of innovative technologies such as digital tools and artificial intelligence within HTA frameworks, and (3) the considerable variation in HTA practices and policies across EU member states. HTA in Europe is undergoing a transformation, with increasing emphasis on interdisciplinary collaboration and frameworks that support innovation. While the goal of harmonization across the EU remains a work in progress, new regulatory efforts, such as the HTA Regulation (HTAR), offer promising avenues for aligning clinical practice with evidence-based assessment and reimbursement decisions.