scholarly journals Effect of retro and forward walking on quadriceps muscle strength, pain, function, and mobility in patients with knee osteoarthritis: a protocol for a randomized controlled trial

2016 ◽  
Vol 17 (1) ◽  
Author(s):  
Ahmad Alghadir ◽  
Shahnawaz Anwer
Keyword(s):  
Randomized Controlled Trial ◽  
Muscle Strength ◽  
Knee Osteoarthritis ◽  
Controlled Trial ◽  
Quadriceps Muscle ◽  
Quadriceps Muscle Strength ◽  
Randomized Controlled

scholarly journals Effect of Electroacupuncture versus Sham Electroacupuncture in Patients with Knee Osteoarthritis: A Pilot Randomized Controlled Trial

2020 ◽  
Vol 2020 ◽  
pp. 1-9
Author(s):  
Qi Wang ◽  
Hui Lv ◽  
Zhao-Tian Sun ◽  
Jian-Feng Tu ◽  
Yong-Wei Feng ◽  
...  
Keyword(s):  
Randomized Controlled Trial ◽  
Muscle Strength ◽  
Knee Osteoarthritis ◽  
Range Of Motion ◽  
Controlled Trial ◽  
Dropout Rate ◽  
Flexor Muscle ◽  
Randomized Controlled ◽  
Significant Difference ◽  
Pilot Randomized Controlled Trial

Objective. To explore the feasibility of evaluating the effectiveness and safety of electroacupuncture versus sham electroacupuncture for patients with knee osteoarthritis (KOA). Method. A pilot randomized controlled trial was conducted at a teaching hospital in Beijing. A total of 30 patients with KOA (Kellgren grade II or III) were randomly allocated to an eight-week treatment of either electroacupuncture or sham electroacupuncture. Patients and outcome assessors were blinded to group allocation. The primary outcome was the proportion of responders achieving at least 1.14 seconds decrease in the Timed Up and Go Test (TUG) at week eight compared with baseline. The secondary outcomes included the knee range of motion, the knee extensor and flexor muscle strength, Lequesne index, 9-step stair-climb test (9-SCT), and TUG. Results. Of 30 patients allocated to two groups, 27 (90%) completed the study. The proportion of responders was 53.3% (8 of 15) for electroacupuncture group and 26.7% (4 of 15) for sham electroacupuncture group by the intention-to-treat analysis (P=0.264). There was no statistically significant difference in TUG between the two groups at eight weeks (P=0.856). The compliance rate measured according to patients who conformed to the protocol and had received treatments ≥20 times was 93.3% (28 of 30). The dropout rate was 20% (3 of 15). Adverse effects were not reported in the study. Conclusion. Our research demonstrated that further evaluation of the effectiveness of electroacupuncture versus sham electroacupuncture was feasible and safe for patients with KOA. Whether or not the electroacupuncture can improve the physical functions of knee joint, expand the knee range of motion, and increase the extensor and flexor muscle strength more significantly than sham electroacupuncture, future studies can be designed with larger sample size, randomization design and less biases. This trial is registered with NCT03366363.

scholarly journals Quadriceps muscle strength recovery with the use of high tone power therapy after anterior cruciate ligament reconstruction: a randomized controlled trial

2021 ◽  
Vol 22 (1) ◽  
Author(s):  
Katarzyna Ogrodzka-Ciechanowicz ◽  
Grzegorz Głąb ◽  
Jakub Ślusarski ◽  
Artur Gądek
Keyword(s):  
Randomized Controlled Trial ◽  
Muscle Strength ◽  
Acl Reconstruction ◽  
Controlled Trial ◽  
Quadriceps Muscle ◽  
Control Group ◽  
High Tone ◽  
Thigh Circumference ◽  
Randomized Controlled ◽  
Experimental Group

Abstract Background There are no scientific reports clearly describing the effectiveness of the High Tone Power Therapy in patients after ACL reconstruction. This caused that in own research an attempt was made to present the possibilities of using the selected method of electrical stimulation in the treatment of an orthopaedic patient. The aim was to assess the effectiveness of electro stimulation of the quadriceps muscle in patients after ACL reconstruction, with the use of High Tone Power Therapy. Methods In randomized controlled trial took part thirty-five men, aged 21–50, after ACL reconstruction. The tests were carried prior to and 6 months following the ACL reconstruction. After the surgery, the patients were randomly divided into experimental group (17 patients) with the High Tone Power Therapy in rehabilitation and control group (18 patients) without the High Tone Power Therapy. Patients were subjected to 6-month rehabilitation. Research tools included the measurement of muscle strength torque, ROM, knee and thigh circumference measurements, the Lysholm and the VAS scale. Results After applying HiToP, the analysis showed a statistically significant improvement of muscle torque (p = 0.041, Es = 3.71), knee circumference (p = 0.039, Es = 1.65), thigh circumference (p = 0.049, Es = 1.26), knee extension (p < 0.001, Es = 2.20) in Experimental group compared to the control group. Only the results of the VAS scale did not differ statistically significantly both within a given group and between groups. Conclusions The results confirm the hypothesis that the use of HiToP in patients after ACLr have a beneficial effect on muscle strength, reduction of joint effusion, muscle mass gain and joint function. The assumption that HiToP significantly reduces pain levels is not supported - the results in both groups are statistically insignificant. Trial registration The research project was retrospectively registered in the Australian New Zealand Clinical Trials Registry (ANZCTR). Date of first registration 11.10.2016. Registration number: ACTRN12616001416482.

scholarly journals Aquatic Physical Therapy for Hip and Knee Osteoarthritis: Results of a Single-Blind Randomized Controlled Trial

2007 ◽  
Vol 87 (1) ◽  
pp. 32-43 ◽  
Author(s):  
Rana S Hinman ◽  
Sophie E Heywood ◽  
Anthony R Day
Keyword(s):  
Quality Of Life ◽  
Randomized Controlled Trial ◽  
Physical Therapy ◽  
Muscle Strength ◽  
Knee Osteoarthritis ◽  
Physical Function ◽  
Controlled Trial ◽  
Knee Oa ◽  
Randomized Controlled

Background and Purpose Aquatic physical therapy is frequently used in the management of patients with hip and knee osteoarthritis (OA), yet there is little research establishing its efficacy for this population. The purpose of this study was to evaluate the effects of aquatic physical therapy on hip or knee OA. Subjects A total of 71 volunteers with symptomatic hip OA or knee OA participated in this study. Methods The study was designed as a randomized controlled trial in which participants randomly received 6 weeks of aquatic physical therapy or no aquatic physical therapy. Outcome measures included pain, physical function, physical activity levels, quality of life, and muscle strength. Results The intervention resulted in less pain and joint stiffness and greater physical function, quality of life, and hip muscle strength. Totals of 72% and 75% of participants reported improvements in pain and function, respectively, compared with only 17% (each) of control participants. Benefits were maintained 6 weeks after the completion of physical therapy, with 84% of participants continuing independently. Discussion and Conclusion Compared with no intervention, a 6-week program of aquatic physical therapy resulted in significantly less pain and improved physical function, strength, and quality of life. It is unclear whether the benefits were attributable to intervention effects or a placebo response.

scholarly journals POS1470-HPR BARRIERS AND FACILITATORS OF A NEW MODEL OF STRATIFIED EXERCISE THERAPY IN KNEE OSTEOARTHRITIS: A QUALITATIVE STUDY

2021 ◽  
Vol 80 (Suppl 1) ◽  
pp. 1020.1-1020
Author(s):  
J. Knoop ◽  
W. Van Berkel-de Joode ◽  
H. Brandt ◽  
J. Dekker ◽  
R. Ostelo
Keyword(s):  
Primary Care ◽  
Randomized Controlled Trial ◽  
Muscle Strength ◽  
Qualitative Study ◽  
Knee Osteoarthritis ◽  
Exercise Therapy ◽  
Controlled Trial ◽  
Barriers And Facilitators ◽  
Added Value ◽  
Randomized Controlled

Background:We have developed a model of stratified exercise therapy, in which three knee osteoarthritis (OA) subgroups (i.e., ‘high muscle strength subgroup’, ‘low muscle strength subgroup’ and ‘obesity subgroup’) can be distinguished and provided a subgroup-specific intervention. Currently, the (cost-)effectiveness of this model compared to usual exercise therapy is tested in a large-scaled randomized controlled trial (OCTOPuS-study [1]). Alongside this trial, we performed a qualitative study to explore perceived barriers and facilitators of the application of this model in primary care.Objectives:To explore barriers and facilitators of the application of this model in primary care, as perceived by patients, physiotherapists and dieticians.Methods:Qualitative data were collected through semi-structured interviews in a random sample of 15 patients (5 from each subgroup), 11 physiotherapists and 5 dieticians, from the experimental arm of the OCTUPuS trial. A thematic analysis of the data was performed.Results:We identified 14 themes in 5 categories. In general, patients and therapists were positive about the added value and applicability of the model, although some physiotherapists would prefer more flexibility. Regarding the ‘high muscle strength subgroup’, both patients and physiotherapists reported mixed feelings on the low number of supervised sessions, with some perceiving this low number as advantageous for stimulating the patient’s own responsibility, whereas others as hindering an optimally guided treatment. Regarding the ‘obesity subgroup’, dieticians and physiotherapists acknowledged the added value of the combined intervention, but both were disappointed by the lack of interdisciplinary collaboration. Moreover, those patients in this subgroup already following a diet restriction, therefore not perceiving any added value of the diet intervention.Conclusion:This qualitative study revealed relevant barriers and facilitators of our new model of stratified exercise therapy, which will help us interpreting the upcoming results on its (cost-) effectiveness [1]. If proven to be (cost-)effective, implementation strategies should specifically focus on guidance of patients from the ‘high muscle strength subgroup’ within only a few sessions, collaboration between physiotherapist and dietician in the ‘obesity subgroup’, and adequate use of booster sessions after the supervised period to optimize treatment adherence.References:[1]Knoop J, Dekker J, van der Leeden M, de Rooij M, Peter WFH, van Bodegom-Vos L, van Dongen JM, Lopuhäa N, Bennell KL, Lems WF, van der Esch M, Vliet Vlieland TPM, Ostelo RWJG. Stratified exercise therapy compared with usual care by physical therapists in patients with knee osteoarthritis: A randomized controlled trial protocol (OCTOPuS study). Physiother Res Int. 2020 Apr;25(2):e1819. doi: 10.1002/pri.1819. Epub 2019 Nov 28.Disclosure of Interests:None declared

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