Active clinical trials for "Patellofemoral Pain Syndrome"

The study aims to analyze the immediate effects and 72 hours after application of the Kinesio Taping (KT) in the electromyographic activity of the vastus medialis oblique (VMO) and vastus lateralis (VL), the isokinetic performance of the quadriceps and referred pain of subjects with PFPS. The volunteers will be randomly assigned to one of the three groups and perform one of the protocols: control - remain at rest; KT - application of Kinesio Taping with tension in the VMO region; placebo - application of Kinesio Taping without tension, in the same region. All volunteers will be submitted to the evaluation of pain intensity, the electromyographic activity of the VMO and VL and dynamometric parameters in 3 times: before the application of KT, immediately after the application of KT and after 72h of application. Average effect estimates (differences between groups) for all variables will be calculated using the mixed model ANOVA with a significance level of 5% (p ≤ 0.05).

We assume the etiology of patellofemoral pain syndrome is related to mechanical properties of tendon structures of the vastus medialis obliquus and vastus lateralis. Consequently, we will measure the electromechanical delay and some viscoelastic parameters of the two muscles. Besides, we will also investigate the effects of exercise training to the mechanical properties of the muscles.

the aim of study is to investigate the effect of body mass index (BMI), age, duration of symptoms, pain severity and knee angle valgus on patient̕̕s response to proximal control exercises.

The study aims to evaluate the effect of low load resistance training combined with blood flow restriction or sham blood flow restriction in patients with anterior knee pain and rotator cuff related shoulder pain in a cross-over two-arm randomized, participant and assessor blinded design. More specifically, we aim to investigate the acute and short-term hypoalgesic response (by evaluating pressure pain detection thresholds) of low load exercise with blood flow restriction or sham blood flow restriction, the effect of these interventions in pain during clinical testing, and the possibility of a placebo effect.

Patellofemoral pain (PFP) is one of the most common forms of knee pain and has a negative impact on the level of physical activity and quality of life of patients. Although strengthening of the hip and knee muscles has good clinical effects in the treatment of PFP, most exercise protocols do not follow the American College of Sports Medicine (ACSM) guidelines and are not clearly described, making it difficult to apply them in practice clinical and research. In addition, recent studies have shown that these patients also have a power deficit of these muscles. However, it is not known whether the addition of power exercises to a muscle strengthening program would result in superior benefits, especially in relation to pain and physical function. Therefore, the objective of this study is to verify if the improvement in pain intensity, physical function, kinesiophobia, self perception of improvement, quality of life and muscle function variables after a training program of strength and muscular power is superior to that observed in an isolated muscle strength training. This study will be randomized and controlled, developed with individuals with DPF, allocated in one of two groups: Strength Training Group (STG) and Strength and Power Training Group (SPTG). The primary outcomes will be intensity of pain and physical function, while the secondary outcomes will be kinesiophobia; self perception of improvement; quality of life; the peak of isometric abductor and hip extensor torque, and knee extensor; and the rate of development of torque of the abductors and extensors of hip, and extensors of knee at 30% and 90% of maximum isometric torque. Participants in both groups will be evaluated before the intervention (pre), after the end of the intervention (post) and three, six and twelve months after the intervention. Data analysis will follow the intention-to-treat principle. To compare the groups at different times (pre, post and after three, six and twelve months of the intervention) will be used two-way analysis of variance (GROUP X MOMENT) with mixed model, with Bonferroni post hoc to identify specific differences. The significance level will be 0.05.

Anterior knee pain is one of the most frequent reasons for consultation within knee conditions in adolescents and young adults. However, despite the high prevalence of this disorder, its pathogenesis and therefore its treatment are not clearly understood. Foam rolling has become a common intervention to enhance joint mobility and muscle recovery after exercise. the aim of this study is analyze the effectiveness of a roller intervention in patients with anterior knee pain.

The purpose of this study is analyze the immediate effect of selective neuromuscular electrical stimulation of vastus medialis obliquus (VMO) in the electrical activity of VMO and vastus lateralis (VL) and in the isokinetic performance of women with patellofemoral pain syndrome.

The aim of the trial is to compare the efficacy of extracorporeal shock wave therapy (ESWT) versus neuromuscular training (TR) in reducing pain in women with patellofemoral pain (PFP). Women with PFP will be randomly divided into two therapeutic groups: ESWT and TR. The ESWT group will undergo extracorporeal shock wave therapy to the iliotibial band and tensor fascia latae. The TR group will be treated with neuromuscular training. The women's gait will be analysed and the strength of hip abductors and internal rotators will be measured. Additionally, the women's pain and health status will be assessed with the visual analogue scale and the Lysholm Scale. Outcomes will be registered at baseline, and then at five weeks and at three months post-therapy

The aim of this study is to investigate the effectiveness of high-intensity laser therapy on pain and lower extremity function in the treatment of patellofemoral pain syndrome.

Patellofemoral Pain Syndrome (PPS) is common in athletes, especially when performing jumps. To reduce pain and improve functionality, orthoses such as the infrapatellar strip (IPS) and functional bandage (FB) are indicated, but their effects are controversial. The objective is to evaluate the effect of IPS and FB on lower limb pain, agility, balance and strength in athletes with PPS. Will be evaluated 25 athletes with PPS (10 women and 15 men), who will answer the sample characterization questionnaires, pain scale and performed the Side Hope Test (SHT), modified star excursion balance test (SEBTm) and Sit to Stand 30 in seconds (STS30 ") to analyze lower limb agility, balance and strength, respectively. Three repetitions of each functional test will be performed, with an interval of one minute between repetitions and tests. Still, the tests will be developed with IPS, with FB and without any orthosis, with previously randomized sequence. Expected to establish the effects of IPS and FB for athletes with PPS.