Postoperative Physical Therapy After Knee Surgery
Author Information
Author(s): Lenssen Anton F, Crijns Yvonne HF, Waltjé Eddie MH, van Steyn Mike JA, Geesink Ruud JT, van den Brandt Piet A, de Bie Rob A
Primary Institution: University Hospital Maastricht
Hypothesis
Does the intensity of PT treatment (once versus twice daily) in patients following TKA affect their short-term recovery, measured as range of motion?
Conclusion
This study shows that in our setting twice daily PT sessions do not produce different results as daily PT sessions.
Supporting Evidence
- Patients in both groups showed similar levels of functional ability and quality of life.
- Length of stay was similar in both groups.
- Patients reported high satisfaction with treatment regardless of the number of sessions.
Takeaway
The study found that having physical therapy twice a day after knee surgery doesn't help patients recover any better than having it once a day.
Methodology
A randomized controlled trial compared an exercise regimen of two sessions per day with a similar programme administered once daily.
Potential Biases
Potential bias due to clustering and the inability to fully blind therapists.
Limitations
The study was underpowered to detect smaller differences and relied on cluster randomization, which may introduce bias.
Participant Demographics
Patients undergoing primary total knee arthroplasty, with a mean age of 70 years.
Digital Object Identifier (DOI)
Want to read the original?
Access the complete publication on the publisher's website