Active clinical trials for "Tendinopathy"

The purpose of this study is to determine if dry needling both low back and extremity areas is more effective for reducing pain and improving strength, balance and functional performance among patients with chronic musculoskeletal conditions compared to dry needling of extremity areas only.

Calcific tendinitis of the shoulder is a common enthesopathy, and is characterized by inflammation around calcium hydroxyapatite crystal deposits, usually located in the supraspinatus tendon, near its insertion place.1 The disease mainly affects individuals between 30 and 50 years of age, is painful in 50% of patients and frequently leads to considerable restriction of motion.2,3 It goes through three distinct stages: a precalcific stage (metaplasia of matrix), calcific stage (calcification of matrix and resorption of calific deposits), and a postcalcific stage (reconstitution of matrix). Classifications of calcific tendinitis have been proposed previously. Gartner proposed a classification based on plain films of the shoulder: type I deposits were sharply outlined and densely structured. Type III deposits had a cloudy outline and were transparent in structure. Type II deposits were features of both.4 Type III plaques have a tendency to resorb. Due to the progress of musculoskeletal ultrasound over the past decade, classification of the calcific tendinitis based on ultrasound findings was also proposed: arc-shaped (an echogenic arc with clear shadowing), fragmented or punctate (at least 2 separated echogenic spots or plaques with or without shadowing), nodular (an echogenic nodule without shadowing), and cystic (a bold echogenic wall with an anechoic area).5 Plaques that appear fragmented, nodular, or cystic on ultrasound are considered in the resorptive phase. The treatment of patients with calcific tendinitis is typically conservative. The reported success rates vary between 30 and 85%.6 If the pain becomes chronic or intermittent after several months of conservative treatment, arthroscopic and open procedures are available to curette the calcium deposit, and additional subacromial decompression can be performed if necessary.7,8 As an alternative, minimally invasive extracorporeal shock wave therapy (ESWT) has been postulated to be an effective treatment option for treating calcific tendinopathy of the shoulder, before surgery.9-12 In recent years, radial shock wave has been developed. A radial shock wave is a low- to medium-energy shock wave that is pneumatically generated through acceleration of a projectile inside the handpiece of the treatment device and then transmitted radially from the tip of the applicator to the target zone. Radial shock wave showed a low pressure and a considerably longer rise time than extracorporeal shock wave. In radial shock wave therapy (RSWT), the focal point is not concentrated on the target zone, as occurred in ESWT, but on the tip of applicator. 13 Another new method of conservative treatment of calcific tendinopathy is ultrasound-guided fine-needle repeated puncture of the calcific plaque, as shown in previous study.14,15 The new method has the advantage of being easily operative, cheap, safe, and has a proven high success rate. Although percutaneous needle aspiration with a large size needle(≥ 18# needle) alleviates symptoms in up to 60% of patients and resolves the deposits in 40% to 74%,16,17 the larger size needle could result in tendon injury. In clinical practice, combination of radial shock wave therapy and ultrasound-guided fine needle repeated puncture is frequently used and shows promising results, however, scientific report has been rarely published before.18 The purpose of this study is to compare the efficacy of RSWT, ultrasound-guided fine needle puncture (USNP), and combination of RSWT and USNP in the treatment of calcific tendinitis of shoulder.

The purpose of this study is to compare in a randomized double blinded controlled trial the effect of heavy slow resistance exercises combined with ultrasound guided injections with local anesthetic with or without glucocorticosteroid in patients with achilles tendinopathy.

The shoulder is the most mobile joint in the body but still has the responsibility of ensuring a strong stability of our upper limbs during daily activities. The shoulder joint therefore requires a significant level of neuromuscular control at all times. The shoulder heavily relies on 4 key stabilizing muscles, known as the rotator cuff complex (RC). A tendinopathy of the RC may cause pain, significant muscle weakness, and a decrease in motor control of the shoulder during functional activities as well as work tasks. Individuals who have an RC tendinopathy often have neuromuscular and proprioceptive deficits. The objectives of this study are to evaluate the effectiveness of a brand new group strength and motor control exercise program for the upper extremities and to compare the effectiveness of this program to usual one-on-one physiotherapy care (such as manual therapy, motion exercises, strengthening, manual techniques) in reducing shoulder pain and improving overall function. A total of 33 participants suffering from an RC tendinopathy have been recruited; 16 have been assigned to the exercise group (EXP) and 17 participants have received usual physiotherapy care (CTL). Participants in the EXP group partook in the new exercise program 3 times / week for 6 weeks whereas participants in the CTL group received usual physiotherapy treatments twice / week with home exercises for 6 weeks. The results of this study will provide clinicians with a cost-effective and innovative treatment approach to treating shoulder pain. This study will provide active rehabilitation guidelines for reducing shoulder pain and the incidence of recurrence.

This is a randomized, double-blind, multicentral clinical trial to investigate the efficacy of Recombinant Human Tumor Necrosis Factor-α Receptor Ⅱ IgG Fc fusion protein injection (Yisaipu®) in the treatment of peripheral enthesitis in active axial spondyloarthritis(SpA) patients.

Chronic lateral epicondylitis is usually managed conservatively. The purpose of this single-blinded, randomized, controlled study is to compare the clinical therapeutic effects of extracorporeal shock wave therapy (ESWT) in comparison with cryoultrasound (Cryo-US) therapy in chronic lateral epicondylitis (LE) during a period of 12 months.

The aim of this study is to compare the immediate effects of an acute bout of isometric exercise of the shoulder external rotator muscles above and below pain threshold on pain intensity, pain threshold, conditioned pain modulation and pain free force in external rotation. To evaluate the results of the exercise, the subjects will be assessed at pre-intervention, immediately post-intervention and after and 45 minutes after each experimental condition.

This pilot study will evaluate the feasibility of pain-guided activity modification during rehabilitation for patellar tendinopathy. The information provided will be utilized to conduct a larger randomized clinical trial to determine if there is a difference in recovery from patellar tendinopathy during rehabilitation between individuals that use pain-guided activity modification and those that halt all painful activities. Recovery from patellar tendinopathy will be assessed using pain ratings, tendon-specific outcome measures, tendon structure, tendon mechanical properties, and muscle function.

Compare Customized arch support orthoses (CASO) and orthotic heel lift (HL) on the effect of ATL in recreational runners with pronated feet.

The purpose of this study is to determinate de efectiveness of eccentric exercise combined with vibration or cryotherapy in achilles tendinopathy and its effects on the anterior rectus abdominis muscle. The investigators hypothesis is the combined eccentric exercise with vibration get better results than cryotherapy with eccentric exercise in rectus abdominis muscle parameters.