Issue №3-21, 2022

Original article

Early Physical Rehabilitation in Frail Patients Undergoing Coronary Artery Bypass Surgery



1 ORCIDYulia A. Argunova, 1 ORCIDSvetlana A. Pomeshkina, 1 ORCIDOlga L. Barbarash

1 Research Institute for Complex Issues of Cardiovascular Diseases, Kemerovo, Russian Federation


ABSTRACT

To date, there are insufficient data on the concept of exploring rehabilitation potential in older patients with frailty syndrome, while developingstrategies to improve outcomes after cardiac surgery and reducing the number of postoperative complications remains a relevant topic.Aim. To assess safety and feasibility of early physical rehabilitation in frail patients undergoing coronary artery bypass grafting (CABG).Material and methods. The study included 49 patients with stable coronary artery disease (CAD) admitted for elective CABG withcardiopulmonary bypass (CPB). Patients were randomized into two groups according to the approach to physical rehabilitation: in theearly rehabilitation group (n=22), treadmill workouts were conducted starting from the 7th postoperative day and continued at thesecond stage of inpatient rehabilitation. Patients in the control group (n=27) had no treadmill training. In the inpatient rehabilitationsetting, the incidence and the type of complications were assessed; on the 6th day and 21-23 days after CABG, the results of thecardiopulmonary exercise testing (CPET) were analyzed.Results and discussion. The groups were similar in baseline intraoperative characteristics. Postoperative complications occurred in 18%of patients in the early rehabilitation group and in 48% of patients in the control group (p=0.037). In the group of patients with earlyrehabilitation, the rate of postoperative complications decreased by 4 times compared to the control group (OR – 0.24; 95% CI – 0.06-0.896). Peak oxygen consumption (p=0.03) and exercise tolerance (p=0.03) were significantly higher in the group of patients with theearly rehabilitation according to CPET conducted three weeks after the surgery. At the present stage, it seems optimal to shift the startof physical rehabilitation in postoperative period to the earlier dates. Minimizing the patient’s immobilization period helps to optimizethe course of the postoperative period.Conclusion. Early rehabilitation in the postoperative period of CABG in patients with frailty is associated with lower incidence ofpostoperative complications and improvements in physical capacity of patients by the end of the hospital stay.


KEYWORDS: coronary artery bypass grafting, rehabilitation, physical training, initial asthenia syndrome

For citation: Argunova Yu.A., Pomeshkina S.A., Barbarash O.L. Early Physical Rehabilitation in Frail Patients Undergoing Coronary Artery Bypass Surgery. Bulletin of Rehabilitation Medicine. 2022; 21 (3): 72-80. https://doi.org/10.38025/2078-1962-2022-21-3-72-80



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This is an open article under the CC BY 4.0 license. Published by the National Medical Research Center for Rehabilitation and Balneology.

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