Several individual RCTs demonstrated clinical ly important improvements in pain and disability with aerobic exercise .
Other PT interventions demonstrated no sustained benefit .
Individual RCTs showed similar benefits with aerobic , aquatic , and strengthening exercise .
Adverse events were uncommon and did not deter participants from continuing treatment .
Low-strength evidence suggested that only a few PT interventions were effective .
BACKGROUND Osteoarthritis is a leading cause of disability .
Nonsurgical treatment is a key first step .
PURPOSE Systematic literature review of physical therapy ( PT ) interventions for community-dwelling adults with knee osteoarthritis .
A pilot study on using acupuncture and transcutaneous electrical nerve stimulation (TENS) to treat knee osteoarthritis (OA)
Background The present study tests whether a combined treatment of acupuncture and transcutaneous electrical nerve stimulation ( TENS ) is more effective than acupuncture or TENS alone for treating knee osteoarthritis ( OA ) . Methods Thirty-two patients with knee OA were r and omly allocated to four groups . The acupuncture group ( ACP ) received only acupuncture treatment at selected acupoints for knee pain ; the TENS group ( TENS ) received only TENS treatment at pain areas ; the acupuncture and TENS group ( A&T ) received both acupuncture and TENS treatments ; the control group ( CT ) received topical poultice ( only when necessary ) . Each group received specific weekly treatment five times during the study . Outcome measures were pain intensity in a visual analogue scale ( VAS ) and knee function in terms of the Western Ontario and McMaster Universities Osteoarthritis Index ( WOMAC ) . Results The ACP , TENS and A&T groups reported lower VAS and WOMAC scores than the control group . Significant reduction in pain intensity ( P = 0.039 ) and significant improvement in knee function ( P = 0.008 ) were shown in the A&T group . Conclusion Combined acupuncture and TENS treatment was effective in pain relief and knee function improvement for the sample d patients suffering from knee OA
Several individual RCTs demonstrated clinical ly important improvements in pain and disability with aerobic exercise .
Other PT interventions demonstrated no sustained benefit .
Individual RCTs showed similar benefits with aerobic , aquatic , and strengthening exercise .
Adverse events were uncommon and did not deter participants from continuing treatment .
Low-strength evidence suggested that only a few PT interventions were effective .
BACKGROUND Osteoarthritis is a leading cause of disability .
Nonsurgical treatment is a key first step .
PURPOSE Systematic literature review of physical therapy ( PT ) interventions for community-dwelling adults with knee osteoarthritis .