• Korean Journal of Occupational Health Nursing
• /
• v.15 no.1
• /
• pp.14-29
• /
• 2006

Purpose: The purposes of this study were to survey the extent of pain and discomfort in the musculoskeletal system among visiting housekeepers, above all concerning neck, shoulder, back, wrist, knee, and arm pain and to find possible relations between symptoms and various working conditions. Method: A questionnaire was answered by 174 woman visiting housekeepers living in Kyeonggi-do and Seoul from December 1, 2003 to February 30, 2004. The symptoms of musculoskeletal system were coded by the pain index which illustrates the extent of the symptoms, and analyzed in view of NIOSH guideline and Kim, et. al.'s notion. Result: 1. As to the complaint rate of subjective musculoskeletal symptoms by body region, the figure was the highest for shoulder with 78.2%, followed by back with 66.7%, knee 53.6%, neck 56.3%, wrist 40.2%, and arm 29.2%, respectively. The logistic analysis showed shoulder pain and arm pain have no relation with working and health conditions, and back pain was significantly related to current health condition. In same way, knee pain and wrist pain were found to be mainly related to marital status. 2. Following the NIOSH guideline, the positive rate of subjective musculoskeletal symptoms was found out in following order: shoulder 69.5%, back 59.2%, knee 54%, neck 46%, wrist 32.8%, and arm 25.3%. To investigate the main cause of each disease, the symptoms were classified by pain index, where the value of more than 3 comes to the NIOSH case, and analyzed in term of complaint rate using discrete logistical method : shoulder pain was highly related to the housekeeping time after work, back pain was to current health condition and the heavy weight carrying and neck, wrist, arm pain were commonly related to the ordinary health condition. For knee pain, working speed was a main cause. 3. In view of Kim et. al.'s standard, where the pain index is over 7, the positive rate was showed in order slightly different from previous analyses : shoulder 33.3%. knee 29.9%, back 28.2%, neck 17.2%, wrist 17.2%, and 16.7%. From the logistical analysis, insufficient rest was shown as the main cause of shoulder, back, arm and wrist pain. For neck pain, ordinary health condition was mainly related. In case of knee pain, any apparent relation is not found. Conclusion: According to the logistic regression analysis of musculoskeletal system, there was strong suggestion that the less insufficient physical rest, the more significant disorder complaint. This means that the most musculoskeletal symptom among the visiting housekeepers can be prevented and cured by sufficient physical resting.

• Journal of the Korean Society of Physical Medicine
• /
• v.13 no.3
• /
• pp.61-66
• /
• 2018

PURPOSE: This study was conducted to determine the effects of taping on a home program of hip abductor exercise on pain and quadriceps muscle strength during knee joint osteoarthritis. METHODS: The subjects were 24 elderly women aged over 65 years with knee joint osteoarthritis. Twenty-four subjects were divided into two groups of 12. The intervention was conducted three times a week for six weeks. The control group underwent a home program of hip abductor exercise, while the experimental group underwent taping applied to a home program of hip abductor exercise. The measurement factors were knee joint pain and quadriceps muscle strength. Knee joint pain was measured using the VAS, while quadriceps muscle strength was measured using the 1RM method. RESULTS: Changes in pain following intervention were significantly reduced from $4.83{\pm}.72$ to $3.92{\pm}.67$ in the control group. In the experimental group, changes in pain following intervention were reduced significantly from $4.67{\pm}.78$ to $3.25{\pm}.45$. In the experimental group, the pain decreased significantly, while muscle strength increased significantly as in the control group. However, there were significant differences in pain and muscle strength between groups post intervention (p<.05). CONCLUSION: In the elderly women with knee osteoarthritis, the home program of hip abductor exercise will be a good intervention, and taping will be applied as an intervention program for better osteoarthritis.

• The Korean Journal of Pain
• /
• v.33 no.3
• /
• pp.258-266
• /
• 2020

Background: The genicular nerve block (GNB) is demonstrated from several reports to alleviate pain and improve knee functionality in patients with chronic knee osteoarthritis (OA). Ultrasound (US)-guided GNB has been the most used imaging method. This study aimed to compare the effectiveness of US-guided versus blind GNB in the treatment of knee OA. Methods: This prospective, randomized clinical trial included patients with knee OA based on American College of Rheumatology diagnostic criteria. The patients were evaluated for clinical and dynamometer parameters at the baseline, 4 weeks after treatment, and 12 weeks after treatment. The patients underwent blind injection or US-guided injection. Results: When compared with the baseline, both groups showed significant improvement in pain, physical function, and quality of life parameters. Significant differences were observed between the groups for clinical parameters (30-second chair stand test, 6-minute walk test) in favor of the US-guided group. On the other hand, blind injection was more significantly effective on some parameters of the Nottingham Health Profile. There wasn't any significant improvement in isokinetic muscle strength for either group. Conclusions: This study demonstrated that both US-guided and blind GNB, in the treatment of knee OA, were effective in reducing symptoms and improving physical function. GNB wasn't an effective treatment for isokinetic muscle function. US-guided injections may yield more effective clinical results than blind injections.

• Clinical Pain
• /
• v.20 no.2
• /
• pp.105-121
• /
• 2021

Objective: Physiologically, the vastus medialis muscle is the first muscle to undergo muscle atrophy, and it was thought that pain in patients with knee osteoarthritis could be reduced if this muscle could be strengthened and stabilized. The purpose of this study was to prove the effectiveness in knee osteoarthritis using polydioxanone sutures that have been tried in other musculoskeletal areas. Method: Forty knee osteoarthritis patients voluntarily participated in the study, and divided into 30 polydioxanone suture needle (MEST-B2375 produced by Ovmedi Co.) and 10 sham needle (without suture). And the needles were inserted into the vastus medialis muscle. In all patients, safety evaluation including blood tests and ultrasonography as well as efficacy evaluation including isometric maximal contractile strength of quadriceps muscle, weight bearing pain, impression of change, quadriceps angle, rescue drug intake were evaluated up to 30 weeks after the procedure. Results: Isometric maximal contractile strength showed a significant improvement at 4 weeks after the procedure in the polydioxanone suture group, and the weight-bearing pain showed a significant improvement at every visit in the polydioxanone suture group compared with baseline values. Patient global impression of change score showed significant improvement at 20 and 30 weeks, and clinical score showed improvement at every visit. Conclusion: Insertion of polydioxanone sutures showed improvement in muscle strength and knee pain by supporting and fixation of the vastus medialis muscle in patients with degenerative knee osteoarthritis. Insertion of polydioxanone sutures is considered to have a therapeutic effect in knee osteoarthritis patients.

• The Journal of Korean Physical Therapy
• /
• v.18 no.6
• /
• pp.59-65
• /
• 2006

Purpose: This study was to investigate the effects of rehabilitation exercise program on the muscle strength and pain in elderly with knee osetoarthritis. The progressive rehabilitation program included flexibility, strength, endurance, and active range of motion exercise and functional activities. Methods: Nineteen subjects with osteoarthritis of the knees randomized to exercise group(n=10) or control group(n=9), but fourteen subjects completed the trial with an adherence of 70% to the intervention and 77% to the control. The knee pain with VAS and quadriceps strength were evaluated at pre- and post-intervention. Results: The data were analysed with the two-way repeated ANOVA and paired t-test. The pain and quadriceps muscle strength had no difference among the groups and times. Within experimental group, pain was significantly decrease and quadriceps muscle strength significantly increased between pre and post intervention, while the control group showed no changes. Conclusion: Rehabilitation exercise program for knee osteoarthirits appear to be effective in knee pain and quadriceps muscle strength.

• Journal of Acupuncture Research
• /
• v.32 no.2
• /
• pp.197-207
• /
• 2015

Objectives : The purpose of this study is to report the effect of Korean medical treatment on 4 patients with acute traumatic meniscal tear, presenting severe knee pain and limitation of range of motion of the knee joint. Methods : 4 patients with acute traumatic meniscal tear had been treated with acupuncture, herbal treatment, moxibustion, and wet-cupping therapy. From administration to discharge, we recorded subjective pain by using a visual analogue scale and by measuring the range of motion of the knee joint once per week. Results : The visual analogue scale of knee pain of all 4 cases reduced to 0 after treatment. The range of motion of the knee joint also increased considerably after treatment. Conclusions : In this study, Korean medical treatment may have been effective in reducing knee pain and increasing the range of motion of the knee joint.

• Journal of Acupuncture Research
• /
• v.30 no.5
• /
• pp.169-174
• /
• 2013

Objectives : This study was accomplished to find out clinical features of knee pain of female after menopausal and their recognition of moxibustion treatment. Methods : Before and after 8 times moxibustion treatment(mostly 2 times a weak), survey was done. Moxibustion treatment was done on painful location, 3 times per each point. Results & Conclusions : Other symptom with Knee pain was Click 30.8 %, stiffness 25.6 %, press pain 16.7 %, swelling 14.1 %, fever 5.1 %, none 7.7 %. VAS of moxibustion treatment is significantly increased after treatment. Expectation of moxibustion treatmen is not. "Bad smell" is the first cause of evasion of moxibustion therapy. It should have been considered to reduce bad smell in development of moxibustion.

• The Korean Journal of Pain
• /
• v.30 no.2
• /
• pp.134-141
• /
• 2017

Background: Postoperative pain is a common, distressing symptom following arthroscopic knee surgery. The aim of this study was to compare the potential analgesic effect of dexmedetomidine after intrathecal versus intra-articular administration following arthroscopic knee surgery. Methods: Ninety patients undergoing unilateral elective arthroscopic knee surgery were randomly assigned into three groups in a double-blind placebo controlled study. The intrathecal dexmedetomidine group (IT) received an intrathecal block with intrathecal dexmedetomidine, the intra-articular group (IA) received an intrathecal block and intra-articular dexmedetomidine, and the control group received an intrathecal block and intra-articular saline. The primary outcome of our study was postoperative pain as assessed by the visual analogue scale of pain (VAS). Secondary outcomes included the effect of dexmedetomidine on total postoperative analgesic use and time to the first analgesic request, hemodynamics, sedation, postoperative nausea and vomiting, patient satisfaction, and postoperative C-reactive protein (CRP) levels. Results: Dexmedetomidine administration decreased pain scores for 4 h in both the intrathecal and intra-articular groups, compared to only 2 h in the control patient group. Furthermore, there was a significant reduction in pain scores for 6 h in the intra-articular group. The time to the first postoperative analgesia request was longer in the intra-articular group compared to the intrathecal and control groups. The total meperidine requirement was significantly lower in the intra-articular and intrathecal groups than in the control group. Conclusions: Both intrathecal and intra-articular dexmedetomidine enhanced postoperative analgesia after arthroscopic knee surgery. Less total meperidine was required with intra-articular administration to extend postoperative analgesia to 6 h with hemodynamic stability.

• Journal of Physiology & Pathology in Korean Medicine
• /
• v.17 no.6
• /
• pp.1547-1551
• /
• 2003

This study was carried out to characterized the effect of Youndamsagan-tang on a Case of Septic Knee. After we gave Youndamsagan-tang to a patient of septic knee, we examined not only symptom of patient but also the thickness and circumference of knee, the change of WBC, ESR, body temperature, VAS. As admission time passes, the pain, flare, swelling and movement of left-side knee joint were improved. The thickness and circumference of knee joint were decreased, and the count of WBC, ESR were decreased. And patient's pain by VAS was subsided. From the above result, administration of Youndamsagan-tang reduces the progressing of pain, flare, swelling and movement in knee joint.

• 대한관절경학회:학술대회논문집
• /
• 2007.10a
• /
• pp.99-100
• /
• 2007