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Published on: February 22, 2022
Cardiac Prehabilitation
Michael McCann1, Nikki Stamp1, Ann Ngui1
1Fiona Stanley Hospital, Perth, WA, Australia.
Insights
Cardiac prehabilitation proactively addresses modifiable risks before surgery. Comprehensive preoperative programs may improve outcomes for complex cardiac surgery patients.
Area of Science:
- Cardiology
- Perioperative Medicine
- Geriatrics
Background:
- Cardiac surgery patient care is increasingly complex due to comorbidities, frailty, and psychosocial factors.
- Many risks for poor postoperative outcomes are modifiable if addressed before surgery.
- Cardiac prehabilitation proactively applies strategies from cardiac rehabilitation.
Purpose of the Study:
- To evaluate interventions targeting modifiable perioperative risk factors in cardiac surgery.
- To identify optimal preoperative programs for improving outcomes after cardiac surgery.
- To address the need for comprehensive prehabilitation strategies.
Main Methods:
- Review of evidence on prehabilitation domains: aerobic conditioning, respiratory muscle training, lifestyle modification, diabetic control, sleep, and psychoeducation.
- Focus on interventions implemented proactively before cardiac surgery.
- Exploration of strategies to mitigate perioperative risk factors.
Main Results:
- Evidence supports prehabilitation interventions in multiple domains potentially improving outcomes.
- Selected preoperative interventions show promise for enhancing patient recovery.
- The optimal composition of a preoperative program remains undetermined.
Conclusions:
- Prehabilitation offers a proactive approach to managing complex cardiac surgery patients.
- Targeting modifiable risk factors preoperatively may reduce adverse outcomes.
- Further research is needed to define optimal comprehensive preoperative programs.
Abstract:
The care of patients undergoing cardiac surgery is becoming more complex, in part owing to the increasing burden of comorbid disease, frailty, and psychosocial issues. Many risk factors for postoperative morbidity and mortality are potentially modifiable if identified and treated in a timely fashion before surgery. Cardiac prehabilitation, draws from strategies currently undertaken in cardiac rehabilitation but implements them proactively rather than reactively. There is substantial evidence that in multiple domains, including aerobic conditioning, respiratory muscle training, lifestyle modification, diabetic control, sleep, and psychoeducation, selected interventions before cardiac surgery may improve outcomes. However, the optimal preoperative program remains unclear and there is an unmet need for a comprehensive evaluation of the range of interventions specifically targeted at modifiable perioperative risk factors that may reduce adverse outcomes after cardiac surgery.
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