Effects of early mobilization in elderly patients undergoing cardiac surgery

Although early mobilization is associated with improved outcomes in postoperative cardiac patients, implementation of early mobilization in elderly patients is still a challenge.

In this study, we aimed to design and assess an early mobilization program for cardiac rehabilitation.

We conducted a clinical trial in elderly patients aged over 65 years after coronary artery bypass graft surgery. Patients were randomly assigned to an early mobilization group (Group A) or a routine therapy group (Group B). Short-Form International Physical Activity Questionnaire (SF-IPAQ), to assessment balance Time Up and Go (TUG), to assessment functional capacity the 2-min walking test (2MWT) and the short physical performance battery (SPPB) were used as a reference to formulate and monitor the early mobilization regimen.

A total of 100 patients were enrolled (n = 50 per group). The mean walking distance in Group A was significantly higher at 135.6 ± 9.29 than the mean walking distance in Group B which was lower at 123.4 ± 8.48. Also, the patients in Group B had a mean SF-IPAQ of 389.44 with an SD of 85.7, P < 0.001, whereas the mean SF-IPAQ amount in Group A was 556.16 with an SD of 91.47. In early mobilization group, a strong positive connection was indicated by the correlation coefficient of r = 0.957 between the amount of SF-IPAQ and 2 MWT and there was a significant negative association r =  - 0.768 between 2MWT and TUG.

Our study's findings suggest that early mobilization and functional exercises enhanced balance, functionality, and life quality for older cardiac patients.