Benefits of Inspiratory Muscle Training in Cardiac Surgery Patients
Author Information
Author(s): Evangelodimou Aphrodite, Patsaki Irini, Andrikopoulos Alexandros, Chatzivasiloglou Foteini, Dimopoulos Stavros
Primary Institution: University of West Attica
Hypothesis
Does inspiratory muscle training improve outcomes for patients undergoing cardiac surgery?
Conclusion
Inspiratory muscle training improves muscle strength, functional capacity, and lung function, and may reduce ICU length of stay in cardiac surgery patients.
Supporting Evidence
- IMT programs improved inspiratory muscle strength and functional capacity.
- Statistical significance was noted in Maximal Inspiratory Pressure and the 6-Minute Walk Distance Test.
- IMT may reduce the length of hospital stay for cardiac surgery patients.
Takeaway
Doing breathing exercises can help people who have heart surgery breathe better and recover faster.
Methodology
A systematic review of randomized controlled trials and quasi-experimental studies on inspiratory muscle training in cardiac surgery patients.
Potential Biases
Potential biases due to the variability in IMT protocols and participant demographics.
Limitations
The total sample size was small, and few studies implemented IMT before surgery.
Participant Demographics
The studies included 815 adult patients, with a mean age of approximately 58 years.
Statistical Information
P-Value
p<0.001
Statistical Significance
p<0.05
Digital Object Identifier (DOI)
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