Rheumatology international
-
Randomized Controlled Trial
Effects of isotonic and isometric hand exercises on pain, hand functions, dexterity and quality of life in women with rheumatoid arthritis.
The primary objective of our study was to evaluate the effect of 6-week-long isotonic and isometric hand exercises on pain, hand functions, dexterity and quality of life in women diagnosed as rheumatoid arthritis (RA). Our secondary objective was to assess the changes in handgrip strength and disease activity. This randomized, parallel, single-blinded 6-week intervention study enrolled 52 female patients between 40 and 70 years of age, who were diagnosed with RA according to American College of Rheumatology criteria, had disease duration of at least 1 year and had a stage 1-3 disease according to Steinbrocker's functional evaluation scale. ⋯ VAS, DHI, NHPT, and RAQoL scores significantly improved in both groups by the end of 6th week compared to the baseline scores of the study (for isotonics p = 0.036, p = 0.002; p = 0.0001, p = 0.003; for isometrics p = 0.021, p = 0.002, p = 0.005, p = 0.01, respectively). DAS 28 scores decreased in both exercise groups (p = 0.002; p = 0.0001, respectively), while isometrics showed a significant increase in dominant HS (p = 0.029), and isotonics showed a significant increase in non-dominant HS (p = 0.013). This study showed that isometric and isotonic hand exercises decrease pain and disease activity and improve hand functions, dexterity and quality of life as well as mildly increasing muscle strength in patients diagnosed as RA.
-
Randomized Controlled Trial
Short-term efficacy of topical capsaicin therapy in severely affected fibromyalgia patients.
The purpose of this study was to evaluate the short-term efficacy of topical capsaicin treatment in patients severely affected by fibromyalgia. One hundred and thirty fibromyalgia patients were randomly divided into two groups. The control group, 56 women and 4 men who continued their medical treatment, and the capsaicin group, 70 women who apart from continuing their medical treatment, also underwent topical capsaicin 0.075 % 3 times daily for 6 weeks. ⋯ At the end of the treatment, there were significant improvements in the capsaicin group in the myalgic score (5.21 vs 3.8, p = 0.02) and global subjective improvement (22.8 vs 5 %, p = 0.001). Six weeks after the end of the treatment, the experimental group showed significant differences in Visual Analogue Scale of depression (5.63 vs 7.35, p = 0.02), Fibromyalgia Impact Questionnaire (67.89 vs 77.7, p = 0.02), role limitations due to emotional problems (36.17 vs 17.2, p = 0.05), Fatigue Severity Scale (6.2 vs 6.6, p = 0.04), myalgic score (3.94 vs 2.66, p = 0.02) and pressure pain threshold (79.25 vs 56.71, p = 0.004). In conclusion, patients severely affected by fibromyalgia can obtain short-term improvements following topical capsaicin 0.075 % treatment three times daily for 6 weeks.
-
Randomized Controlled Trial Comparative Study
Comparison of ultrasound (US)-guided intra-articular injections by in-plain and out-of-plain on medial portal of the knee.
To compare the accuracy rates between ultrasound (US)-guided in-plain (IP), out-of-plain (OOP) and blind knee intra-articular (IA) injection via the mid-medial portal. US-guided IA injection in the IP, OOP, and blind methods was performed on 126 knees with radiographically confirmed knee osteoarthritis (Kellgren-Lawrence grade 2 or 3) without effusion. ⋯ US-guided IA injections in the IP (97%; P < 0.05) and OOP method (95%; P < 0.05) showed significantly higher accuracy rate than injections in the blind injection (78%). Both US-guided IA injection methods may be used to access the knee joint with high degree of accuracy.
-
Randomized Controlled Trial
Efficacy of the use of two simultaneously TENS devices for fibromyalgia pain.
Fibromyalgia is characterized by a range of symptoms that include muscle pain, fatigue and sleep disorders. Transcutaneous electrical nerve stimulation (TENS) is an established method for pain relief. The purpose of the study was to evaluate the effectiveness and safety of the use of two simultaneously new TENS devices for fibromyalgia pain. ⋯ Comparison among groups revealed that analgesia, as well as quality of sleep and disposition, was DTG > STG > PG (p < 0.05). Participants subjectively found the active device useful. While the application of a single active TENS improved pain relief in fibromyalgia pain, pain and fatigue were further improved when two active devices were simultaneously applied at the low back and cervical area, with no side effects.
-
Randomized Controlled Trial Comparative Study
Is phonophoresis effective in the treatment of chronic low back pain? A single-blind randomized controlled trial.
The aim of this trial is to investigate and compare the effects of phonophoresis (PP) and ultrasound (US) therapy on pain, disability, trunk muscle strength, walking performance, spinal mobility, quality of life (QOL), and depression in the patients with chronic low back pain (CLBP). A total of 60 patients with definite CLBP were included in this study. The patients were randomized into three groups. ⋯ The intergroup comparison showed significant difference in pain, physical function, and energy subgroups of SF-36. The differences were statistically in group 3 compared with group 1 and 2. We observed that US and PP treatments were effective in the treatment of patients with CLBP but PP was not found to be superior over ultrasound therapy.