Sticking to the facts: A systematic review of the effects of therapeutic tape in lateral epicondylalgia

Pulsed negative pressure myofascial vacuum therapy and percutaneous electrolysis in the treatment of lateral epicondylalgia: A single-blind randomized controlled trial

BACKGROUND

Lateral Epicondylalgia (LE) represents one of the most common injuries of the upper limb. It is necessary to find effective treatments that reduce pain and increase functionality.

PURPOSE

To determine the effects of an integrated intervention of Pulsed Negative Pressure Myofascial Vacuum Therapy (VT), Percutaneous Electrolysis (PE) and eccentric exercise (EE) in the treatment of LE compared versus Manual Therapy soft tissue mobilization (MT) and Ultrasound therapy (US) and EE.

STUDY DESIGN

Single-blind randomized controlled trial.

METHODS

Forty participants, with unilateral LE, were randomly divided into two groups: VT + PE + EE group (n = 20) and MT + US + EE group (n = 20). The VT + PE + EE group received one weekly session for four weeks and a regimen of EE daily at-home, and the MT + US + EE group received 10 sessions over a period of two weeks and a regimen of EE daily at-home. Numerical pain rating scale (NPRS), range of motion (ROM) pressure pain threshold (PPT) and function (PRTEE questionnaire) were measured before treatment, at the end of treatment, and at one- and three-month follow-ups.

RESULTS

The statistically significant improvements were found post-treatment, favoring the VT + PE group in pain intensity (p < 0.001; ES = 0.408), PRTEE-S Pain (p = 0.001; ES = 0.377), PRTEE-S Specific function (p = 0.004; ES = 0.306) and PRTEE-S Total (p = 0.001; ES = 0.355). The VT + PE + EE treatment showed greater effectiveness than the MT + US + EE treatment at immediate post-treatment, as well as at the one-month and three-months follow-up.

CONCLUSIONS

VT and PE added to an EE program could be an effective treatment for pain, ROM, PPT, and function in patients with LE.

Effects of multidirectional elastic tape on pain and function in individuals with lateral elbow tendinopathy: A randomised crossover trial

OBJECTIVE

To investigate the effects of multidirectional elastic tape on pain and function in individuals with lateral elbow tendinopathy.

STUDY DESIGN

Randomised crossover trial.

SETTING

Biomechanics laboratory.

SUBJECTS

27 participants (11 females, mean (SD) age: 48.6 (11.9) years) with clinically diagnosed lateral elbow tendinopathy of at least six weeks' duration.

INTERVENTIONS

Tensioned multidirectional elastic tape applied over the wrist, compared to control tape (untensioned), and no tape conditions.

MAIN MEASURES

Pain-free grip strength and pressure pain threshold were recorded at three timepoints for each condition: baseline, post-application, and following an exercise circuit. Change scores were calculated as the post-application or post-exercise value minus baseline. Repeated-measure analyses of variance were used to examine differences between conditions.

RESULTS

There were no statistically significant differences in pain-free grip strength between conditions (flexed position: F_2,52 = 0.02, p = 0.98; extended position: F_2,52 = 2.26, p = 0.12) or across timepoints (post-application vs post-exercise) (flexed position: F_1,26 = 0.94, p = 0.34; extended position: F_1,26 = 0.79, p = 0.38). Seven participants (26%) increased pain-free grip strength above the minimal detectable change following application of multidirectional elastic tape. There were no statistically significant differences in pressure pain threshold between conditions (affected lateral epicondyle: F_1.51,39.17 = 0.54, p = 0.54) or across timepoints (affected lateral epicondyle: F_1,26 = 0.94, p = 0.34).

CONCLUSION

Tensioned multidirectional elastic tape may not immediately improve pain-free grip strength or pressure pain threshold in our lateral elbow tendinopathy population; however, individual variation may exist.

Lateral Elbow Pain and Muscle Function Impairments

Although often described as a self-limiting condition and likely to resolve on its own, high recurrence rates and extended sick leave frame a need for effective non-surgical treatment for people with lateral elbow tendinopathy. The interrelationship of histological and structural changes to the tendon, the associated impairments in motor control, and potential changes in pain processing may all drive symptoms. This clinical practice guideline covers the epidemiology, functional anatomy and pathophysiology, risk factors, clinical course, prognosis, differential diagnosis, tests and measures, and interventions for managing lateral elbow tendinopathy in the physical therapy clinic. J Orthop Sports Phys Ther 2022;52(12):CPG1-CPG111. doi:10.2519/jospt.2022.0302.

Effects of multidirectional elastic tape on forearm muscle activity and wrist extension during submaximal gripping in individuals with lateral elbow tendinopathy: A randomised crossover trial

BACKGROUND

Lateral elbow tendinopathy is associated with changes to forearm muscle activity and wrist posture during gripping. Multidirectional elastic tape is thought to exert a deloading effect on underlying musculotendinous structures, which could potentially alter muscle activity or wrist posture.

METHODS

This single-blinded randomised crossover trial compared the immediate effects of tensioned multidirectional elastic tape, untensioned control tape, and no tape, in individuals with lateral elbow tendinopathy. Muscle activity of extensor carpi radialis longus and brevis, extensor carpi ulnaris, and extensor digitorum and wrist extension angle were recorded during a submaximal gripping task. Muscle activity was normalised to the maximum amplitude recorded during maximal grip. Change scores were calculated (post-condition minus baseline). Repeated-measure analyses of variance were used to examine between-condition differences.

FINDINGS

27 participants (16 males, mean age (SD): 48.6 (11.9) years) underwent all conditions. Extensor digitorum muscle activity was reduced during the multidirectional elastic tape, compared to control tape and no tape (MD -5.6% [95%CI: -9.9 to -1.3], MD -5.8% [95%CI: -10.2 to -1.4], respectively). Extensor carpi ulnaris muscle activity was reduced during the multidirectional elastic tape, compared to the control tape (mean difference [MD] -3.2% [95%CI: -5.3 to -1.1]), but increased during the control tape, compared to the no tape (MD 2.9% [95%CI: 0.8 to 5.0]). No differences were observed in extensor carpi radialis brevis or longus muscle activity, or extension wrist angle between conditions.

INTERPRETATION

A decreased in extensor carpi ulnaris and extensor digitorum muscle activity during multidirectional elastic tape may be evidence of a deloading effect during submaximal gripping.

Comparison of the effectiveness of peloid therapy and kinesio taping in tennis elbow patients: a single-blind controlled study

This study aimed to compare the peloid therapy and kinesio tape treatments in chronic lateral epicondylitis. While home exercise program and cold application were applied to the control group, peloid therapy (5 days a week for 3 weeks at 45 °C for 30 min each day, a total of 15 treatment days) was applied in addition to the first group, and kinesio taping (6 treatment days 2 times a week) was applied to the second group. Patients were evaluated with visual analog scale (VAS), grip strength with Jamar hydraulic dynamometer, Arm, Shoulder, and Hand Disabilities (DASH), quality of life in Short Form-36 (SF-36), and Patient-Rated Forearm Evaluation Questionnaire (PRFEQ) was recorded before treatment, after treatment (third week), and 1 month after the end of treatment. In this study, 156 patients with chronic lateral epicondylitis were included. In the follow-up of the patients, there was a statistically significant improvement in the hand grip strength, DASH, PRFEQ, VAS, and SF-36 scores in the 1st month follow-up after the treatment compared to the pre-treatment control in all groups (p < 0.001). At the end of the treatment, the hand grip strength (p = 0.002), DASH (p < 0.001), PRFEQ pain (p < 0.001) and function (p = 0.007), SF-36 physical health (p = 0.002) scores were statistically significant in the peloid therapy group compared to the control group. At the 1st month after the end of treatment, hand grip strength, VAS, DASH, PRFEQ pain, function, daily activities, and SF-36 physical health scores (all of p < 0.001) were statistically significant in the peloid treatment group compared to the control group. Peloid treatment was found to be more effective than kinesio taping in SF-36 physical health (p = 0.007) and PRFEQ pain (p = 0.003) scores in the 1st month follow-up after treatment. Peloid therapy in addition to exercise seems more effective in chronic lateral epicondylitis. Randomized controlled long-term studies are needed.ClinicalTrials ID: NCT04687943.

Pain-free grip strength in individuals with lateral elbow tendinopathy: Between- and within-session reliability of one versus three trials

BACKGROUND

Pain-free grip strength is an important outcome measure in lateral elbow tendinopathy (LET); yet, the reliability and minimum detectable change (MDC) in functional positions are unknown.

PURPOSE

The purpose of this study is to examine the between- and within-session pain-free grip strength reliability and MDC in LET.

METHODS

Twenty-three individuals with LET completed three pain-free grip strength trials with the elbow flexed and extended. The first trial and the mean of three trials were analyzed. Between-session data were collected 2-28 days apart. Within-session data were collected 20-30 min apart.

RESULTS

Between-session intraclass correlation coefficients (ICCs) were good (ICC_2,1 = 0.75) for single trials (flexed), excellent (ICC_2,1 = 0.89-0.94) for single trials (extended), and excellent for the mean of three trials (both positions). Within-session ICCs were excellent for single (ICC_2,1 = 0.89-0.91) and the mean of three trials (ICC_2,3 = 0.96-0.98) in both positions. Between-session flexed MDCs were 133 N (single) versus 90 N (mean) and extended MDCs were 118 N (single) versus 92 N (mean). Within-session flexed MDCs were 79 N (single) versus 52 N (mean) and extended MDCs were 125 N (single) versus 46 N (mean).

CONCLUSIONS

Using the mean of three trials is recommended, and clinicians can be confident of true change if between-session differences are >92 N and within-session differences are >52 N.

Kinesiology Tape: A Descriptive Survey of Healthcare Professionals in the United States

BACKGROUND

The existing body of kinesiology tape (KT) research reveals inconsistent results which challenges the efficacy of the intervention. Understanding professional beliefs and KT clinical application might provide insight for future research and development of evidence-based guidelines.

PURPOSE

The purpose of this study was to survey and document the beliefs and clinical application methods of KT among healthcare professionals in the United States.

DESIGN

Cross-sectional survey study.

METHODS

A 30-question online survey was emailed to members of the National Athletic Trainers Association, Academy of Orthopedic Physical Therapy, and American Academy of Sports Physical Therapy. Professionals were also informed through a recruitment post in different private healthcare Facebook groups.

RESULTS

One thousand and eighty-three respondents completed the survey. Most respondents used KT for post-injury treatment (74%), pain modulation (67%), and neuro-sensory feedback (60%). Most believed that KT stimulates skin mechanoreceptors (77%), improve local circulation (69%), and modulates pain (60%). Some respondents believed KT only created a placebo effect (40%) and use it for such therapeutic purposes (58%). Most used a standard uncut roll (67%) in black (71%) or beige (66%). Most respondents did not use any specialty pre-cut tape (83%), infused tape (99.54%), or a topical analgesic with tape (65%). The most common tape tension lengths used by respondents were 50% tension (47%) and 25% (25%) tension. Patient reported outcomes (80%) were the most common clinical measures. Most respondents provided skin prep (64%) and tape removal (77%) instructions. Some did not provide any skin prep (36%) or tape removal (23%) instruction. The average recommended times to wear KT were two to three days (60%). The maximum times ranged from two to five days (81%).

CONCLUSION

This survey provides insight into how professionals use KT and highlights the gap between research and practice. Future research should address these gaps to better determine evidence-based guidelines.

LEVEL OF EVIDENCE

3.

Comparison of the clinical and sonographic effects of ultrasound therapy, extracorporeal shock wave therapy, and Kinesio taping in lateral epicondylitis

Background/aim

The aim of this study was to compare the clinical and sonographic effects of the ultrasound (US) therapy, extracorporeal shock wave therapy (ESWT), and Kinesio taping (KT) in the lateral epicondylitis (LE).

Materials and methods

A total of 40 patients with LE were included in the present study. The patients were randomly assigned to 3 treatment groups: US (n = 13), ESWT (n = 14), and KT (n = 13) groups.

Results

The visual analog scale (VAS) scores significantly decreased in all groups (P < 0.05). Grip strength significantly increased after 8 weeks in only the KT group (P < 0.05). The Patient-Rated Tennis Elbow Evaluation Scale (PRTEE) scores significantly decreased after 2 weeks and after 8 weeks in the US group and ESWT groups, and after 8 weeks in the KT group (P < 0.05). Common extensor tendon (CET) thicknesses significantly decreased after 8 weeks in only the ESWT group (P < 0.05).

Conclusion

The US therapy, KT, and ESWT are effective in reducing pain and improving functionality. However, none of these treatment methods were found to be superior to others in reducing the pain and improving functionality.

The Effect of Scapular Muscle Strengthening on Functional Recovery in Patients With Lateral Elbow Tendinopathy: A Pilot Randomized Controlled Trial

CONTEXT

There is a lack of consensus on the best management approach for lateral elbow tendinopathy (LET). Recently, scapular stabilizer strength impairments have been found in individuals with LET.

OBJECTIVE

The purpose of this study was to compare the effectiveness of local therapy (LT) treatment to LT treatment plus a scapular muscle-strengthening (LT + SMS) program in patients diagnosed with LET.

DESIGN

Prospective randomized clinical trial.

SETTING

Multisite outpatient physical therapy.

PATIENTS

Thirty-two individuals with LET who met the criteria were randomized to LT or LT + SMS.

INTERVENTIONS

Both groups received education, a nonarticulating forearm orthosis, therapeutic exercise, manual therapy, and thermal modalities as needed. Additionally, the LT + SMS group received SMS exercises.

MAIN OUTCOME MEASURE

The primary outcome measure was the patient-rated tennis elbow evaluation; secondary outcomes included global rating of change (GROC), grip strength, and periscapular muscle strength. Outcomes were reassessed at discharge, 6, and 12 months from discharge. Linear mixed-effect models were used to analyze the differences between groups over time for each outcome measure.

RESULTS

The average duration of symptoms was 10.2 (16.1) months, and the average total number of visits was 8.0 (2.2) for both groups. There were no significant differences in gender, age, average visits, weight, or height between groups at baseline (P > .05). No statistical between-group differences were found for any of the outcome measures. There were significant within-group improvements in all outcome measures from baseline to all follow-up points (P < .05).

CONCLUSION

The results of this pilot study suggest that both treatment approaches were equally effective in reducing pain, improving function, and increasing grip strength at discharge as well as the 6- and 12-month follow-ups. Our multimodal treatment programs were effective at reducing pain and improving function up to 1 year after treatment in a general population of individuals with LET.

Taping for conditions of the musculoskeletal system: an evidence map review

Background

Taping is a common treatment modality used by many rehabilitation providers. Several types of tapes and taping methods are used in the treatment of musculoskeletal dysfunction and pain.

Purpose

To summarize and map the evidence related to taping methods used for various joints and conditions of the musculoskeletal system, and to provide clinicians and researchers with a user-friendly reference with organized evidence tables.

Data sources

The PEDro, CINAHL, Cochrane Database of Systematic Reviews, Cochrane Central Register for Controlled Trials, PubMed, and PROSPERO databases were searched from inception through October 31, 2019.

Study selection

Eligible studies were selected by two independent reviewers and included either systematic reviews (SRs) or randomized controlled trials (RCTs) and included a musculoskeletal complaint using a clinical outcome measure.

Data extraction

Data was extracted by two investigators independently. Risk of bias and quality were assessed using A MeaSurement Tool to Assess systematic Reviews (AMSTAR) for SRs or the Physiotherapy Evidence Database (PEDro) scale for RCTs. The protocol was registered with PROSPERO (CRD42019122857).

Data synthesis

Twenty-five musculoskeletal conditions were summarized from forty-one SRs and 127 RCTs. There were 6 SRs and 49 RCTs for spinal conditions. Kinesio tape was the most common type of tape considered. Four evidence tables representing the synthesized SRs and RCTs were produced and organized by body region per condition.

Limitations

Inclusion of only English language studies. Also, the heterogeneous nature of the included studies prevented a meta-analysis.

Conclusions

There is mixed quality evidence of effectiveness for the different types of taping methods for different body regions and conditions. All of the SRs and RCTs found during our search of the taping literature have been organized into a series of appendices. A synthesis of the results have been placed in evidence tables that may serve as a useful guide to clinicians and researchers.

Therapeutic tape use for lateral elbow tendinopathy: A survey of Australian healthcare practitioners

BACKGROUND

Lateral elbow tendinopathy (LET) is a common musculoskeletal condition that can be treated with therapeutic tape. However, little is known of taping practices for LET in a clinical setting.

OBJECTIVES

To examine Australian healthcare practitioners' taping techniques, clinical reasoning, and information sources regarding therapeutic tape use for LET.

DESIGN

Cross-sectional survey.

METHODS

An anonymous online survey was distributed between September 2018 and February 2019. Respondents answered questions about demographics, frequency of tape use, techniques, reasons for application, factors influencing clinical decision-making, and information sources, related to tape for LET.

RESULTS/FINDINGS

188 Australian healthcare practitioners completed the survey. The majority of respondents were physiotherapists (n = 132, 70%) with the remainder of respondents being chiropractors (21%), myotherapists (3%), exercise physiologists (3%), or osteopaths (3%). 51% of respondents use tape as part of their management for LET at least half the time. The most popular taping technique used is a transverse band of rigid tape across the forearm (n = 78, 55% of respondents who use tape). The most common reasons for tape application are to reduce pain during occupational tasks (n = 123, 65%), and during sport/hobbies (n = 101, 54%). Respondents predominately rely on experience and patient preference to guide tape use. 63% of all respondents (n = 118) sought information about tape from professional development courses.

CONCLUSION

A wide range of tape techniques are used to treat LET, despite limited evidence for efficacy. Justification for tape is largely based on experience and patient preference; with information mostly gained from professional development courses. More research is required to understand the relationship between the evidence and clinical use of tape to treat LET.

Percutaneous Electrolysis in the Treatment of Lateral Epicondylalgia: A Single-Blind Randomized Controlled Trial

Few studies have considered the effects of percutaneous electrolysis (PE) in the treatment of lateral epicondylalgia (LE). For this reason, the objective of this study was to compare the effects of PE with an evidence-based approach—trigger point dry needling (TDN)—in patients with LE. A randomized controlled trial was conducted in which 32 participants with LE were randomly assigned to two treatment groups, the PE group (n = 16) and the TDN group (n = 16). Both groups received four therapy sessions and an eccentric exercise program to be performed daily. The numerical pain rating scale (NPRS), pressure pain thresholds (PPT), quality of life, and range of motion were measured before treatment, at the end of treatment, and at one- and three-month follow-ups. Significant between-group mean differences were found after treatment for NPRS (p < 0.001) and flexion movement (p = 0.006). At one-month follow-up, significant mean differences between groups were found for NPRS (p < 0.001), PPT (p = 0.021), and flexion (p = 0.036). At three-months follow-up, significant mean differences between groups were found for NPRS (p < 0.001), PPT (p = 0.004), and flexion (p = 0.003). This study provides evidence that PE could be more effective than TDN for short- and medium-term improvement of pain and PPTs in LE when added to an eccentric exercise program.

Evaluating the immediate effect of forearm and wrist orthoses on pain and function in individuals with lateral elbow tendinopathy: A systematic review

BACKGROUND

Lateral elbow tendinopathy is associated with pain during gripping, with forearm/wrist orthoses prescribed for treatment.

OBJECTIVES

To investigate the immediate effects of forearm and/or wrist orthoses on outcome measures of pain and function in individuals with lateral elbow tendinopathy.

DESIGN

Systematic review METHODS: Four electronic databases were searched to identify randomised controlled trials reporting the immediate effects of forearm and/or wrist orthoses on pain and function in individuals with lateral elbow tendinopathy. The quality of evidence was rated from high to very low, using the Grading of Recommendations Assessment, Development and Evaluation (GRADE) for the primary outcomes. Where possible, standardised mean difference (SMD) and 95% confidence intervals were calculated to compare post measures between forearm and/or wrist orthoses and control/placebo conditions.

RESULTS

The search revealed 1965 studies, of which, seven randomised crossover trials were included. Using the GRADE approach there was low quality evidence revealing a significant decrease in pain during contraction (SMD range -0.65 to -0.83) with forearm orthoses compared to a control/placebo condition. Low quality evidence revealed improvements in pain-free grip strength with the use of a forearm orthosis (SMD range 0.24-0.38), but not maximal grip strength (SMD range 0.14-0.15). Low quality evidence revealed a static wrist orthosis did not improve pain-free grip strength (SMD -0.08) or maximal grip strength (SMD -0.22).

CONCLUSION

There is low quality evidence that forearm orthoses can immediately reduce pain during contraction and improve pain-free grip strength but not maximal grip strength in individuals with lateral elbow tendinopathy.