Abstract: Objective: To explore the effect of the standardized procedure of early mobilization after cardiac surgeries on patients offered by multidisciplinary team cooperation through adoption of critical illness scoring system. Methods: A multidisciplinary team (MDT) of early mobilization after cardiac surgeries was established, together with the management system of the MDT and the standardized procedure of early mobilization basing on the critical illness scoring system which was introduced and taught to relevant staff by training. And finally the standardized procedure of early mobilization was implemented in practice as designed. Results: After the implementation of the standardization procedure of early mobilization after cardiac surgeries, the intubation time, ICU stay and hospitalization decreased significantly (P<0.05). Incidences of pulmonary infection and delirium both reduced significantly (P<0.05). Conclusion: Complications in patients and other nursing risks after cardiac surgeries could be reduced as well as the risk control ability be enhanced to ensure the safety of hospitalized patients through implementation of the standardized procedure of early mobilization after cardiac surgeries basing on the critical illness scoring system, which can also help optimize the work flow in clinical practice at the same time.

Key words: patients after cardiac surgery; critical illness; early mobilization; multidisciplinary team cooperation