Comparison of the efficacy of ketoprofen phonophoresis, ultrasound, and short-wave diathermy in knee osteoarthritis.

Abstract

The present study aimed to compare the efficacy of three different deep heating modalities: phonophoresis (PH), short-wave diathermy (SWD), and ultrasound (US), in knee osteoarthritis. Patients who consented to participate in the study were randomly divided into the following three groups. Group 1 (n = 33) received PH, Group 2 (n = 33) received US, and Group 3 (n = 35) received SWD. These deep heating therapies were applied by the same therapist. Each therapy began with 20-min hot pack application. Each of the three physical therapy modalities was applied 5 days a week for 2 weeks (a total of 10 sessions). The patients were evaluated using visual analogue scale (VAS) at rest, 15-m walking time, and the Western Ontario and McMaster Universities Arthritis Index (WOMAC) both before and after the treatment. Moreover, at the end of the treatment, both the physician and the patient made an overall evaluation, by rating the treatment efficacy. The results of the study showed that VAS, 15-m walking time, and WOMAC parameters were improved with all three deep heating modalities, and all the three modalities were effective. However, there was no significant difference between the three modalities in terms of efficacy. There was also no significant difference between the three groups in terms of post-treatment general evaluation of the physician and the patient. The present study is the first to suggest that choosing one of PH/US/SWD therapy options would provide effective results and none of them are superior to the others, and we believe that these findings will be a basis for further studies.

• Authors: Ahmet Boyaci, Ahmet Tutoglu, Nurefsan Boyaci, Rifat Aridici, Irfan Koca
• Journal: Rheumatology international (Rheumatol Int) Vol. 33 Issue 11 Pg. 2811-8 (Nov 2013) ISSN: 1437-160X [Electronic] Germany
• PMID: 23832291 (Publication Type: Comparative Study, Journal Article, Randomized Controlled Trial)

Chemical References

• Anti-Inflammatory Agents, Non-Steroidal
• Ketoprofen

Topics

• Anti-Inflammatory Agents, Non-Steroidal (administration & dosage, therapeutic use)
• Diathermy (methods)
• Female
• Humans
• Ketoprofen (administration & dosage, therapeutic use)
• Middle Aged
• Osteoarthritis, Knee (drug therapy, therapy)
• Phonophoresis (methods)
• Treatment Outcome
• Ultrasonic Therapy (methods)