Saudi Vision 2030 is a national transformation plan aimed at strengthening healthcare quality, workforce development and multidisciplinary collaboration. Cardiovascular Intensive Care Units (CVICUs) and fellowship‑trained cardiac intensivists play a pivotal role in this transformation. These specialists possess advanced expertise to manage complex cardiac cases and lead collaborative care teams. However, to maximise their impact there is a need for clear role definition, robust training pathways and integration into multidisciplinary teams. Methods: A comprehensive literature search was conducted using an AI‑assisted tool designed for English language organisation and global database searches. Eight search strategies combined terms related to CVICU roles, cardiac intensivist classification, multidisciplinary teams, leadership, digital health and Vision 2030. From 945 records, 599 were screened, 189 underwent full‑text review and 20 studies met inclusion criteria. Figure 1 summarises the study selection process. Data were extracted on workforce challenges, training models, team dynamics and technological innovations relevant to cardiac intensive care in Saudi Arabia. Evidence indicates that clearly defined scopes of practice and specialised training programmes are essential for cardiac intensivists [1][2]. Multidisciplinary team (MDT) collaboration is enhanced when CVICU‑trained intensivists act as team leaders; they help streamline patient assessment, management and care transitions [3][9][10]. Transformational leadership development and workforce optimisation are critical: leadership skills improve collaboration and staff satisfaction [4][8][7], and national workforce policies stress aligning training with system needs [2]. Digital health technologies – including tele‑ICU services and remote monitoring – offer promising tools for CVICU practice, yet digital competencies vary widely and require targeted training [5][6][11][12]. Table 1 summarises key studies informing these findings. In conclusion, CVICU‑trained cardiac intensivists can drive the healthcare transformation envisioned in Vision 2030. Their impact is maximised when their roles are clearly defined, when advanced training and leadership development are prioritised and when they spearhead multidisciplinary collaboration and digital health innovation. Realising this potential requires addressing workforce shortages, establishing formal training programmes and developing supportive policies. Investing in these specialists will help achieve world‑class, patient‑centred cardiac care in Saudi Arabia.
Keywords: CVICU, Cardiac intensivist, Leadership, Saudi Vision 2030, digital health, multidisciplinary team; critical care; workforce development
