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EpicondylitisNCT05853029

Combined Shockwave Therapy Versus Focused Shockwave Therapy in Patients With Lateral Epicondylitis

A study testing Combined shockwave therapy & conventional therapy , focused shockwave therapy& conventional therapy , conventional therapy in people with Epicondylitis, run by Mennallah Ahmed Mohamed Anwar Elgendy.

Unknown status

Status not confirmed. The sponsor has not verified this record for over two years, so it may be out of date.

Official record
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Trial summary

1. To determine the best effective modality between combined (focused and radial) and focused shockwave therapy for treatment of lateral epicondylitis regarding pain. 2. To determine the best effective modality between combined (focused and radial) and focused shockwave therapy for treatment of lateral epicondylitis… Read more about this study

Who is it for?
Ages 18 to 55 yearsHealthy volunteers can take part
Conditions the study is for
Epicondylitis
What is being tested?
Combined shockwave therapy & conventional therapy , focused shockwave therapy& conventional therapy , conventional therapy
Could I receive a placebo?
No, everyone receives an active treatment
How many people
60 participants
Where
No sites listed yet
Study dates
Aug 2023to Feb 2024
Phase
Interventional
Are there results?
None posted in the registry

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 18 to 55 years
  • All sexes
  • Healthy volunteers accepted
  • Adult

Who may be able to join

  • Patient age between 18 - 55 years old.
  • BMI < 35
  • Males and Females
  • Painful chronic tennis elbow during at least 3 previous months identified by positive Mill"s, Maudsley"s and Cozen"s tests.
  • Painful palpation of the lateral epicondyle.
  • Painful resisted middle finger and wrist extension (Maudsley's test).

Who cannot join

  • Local infection.
  • Malignancy.
  • Elbow arthritis or instability.
  • Pronator-Teres syndrome.
  • Generalized polyarthritis.
  • Neurological disorders (Stroke and Parkinson"s disease).
Show all 9Show fewer
  • Radial-nerve entrapment.
  • Physical therapy and/or a corticosteroid injection administered within the previous six weeks.
  • Pregnancy.

Trial locations and contacts

No sites are listed yet.

Menna allah Elgendy, Bachelor contact

01010334319

Mennaallahelgendy@gmail.com

NEVEEN Abdelraoof, Prof. Dr contact

+20 106 4615553

About this study

  1. To determine the best effective modality between combined (focused and radial) and focused shockwave therapy for treatment of lateral epicondylitis regarding pain.
  2. To determine the best effective modality between combined (focused and radial) and focused shockwave therapy for treatment of lateral epicondylitis regarding hand function.
  3. 1. To determine the best effective modality between combined (focused and radial) and focused shockwave therapy for treatment of lateral epicondylitis regarding grip strength.
Read the detailed description

Lateral epicondylitis, also known as "tennis elbow", is a common disease present in clinical practice. It affects 1% to 3% in the general population which can reach up to 29% in certain occupations with repetitive wrist movements. It can cause a significant functional decline with a great psychological and economic impact.

Major symptoms include decreased grip and upper-extremity strength along with pain and inflammation originating from the lateral elbow. The pathogenesis of lateral epicondylitis is still controversial, but it is known that not only the tendon of the extensor carpi radialis brevis (ECRB) muscle but also the annular ligament, lateral capsule, radial nerve and some bands of the extensor digitorum communis muscle are involved.

It was originally thought that the cause of lateral epicondylitis was an inflammatory process, which would then result in the symptoms. However, histological studies have demonstrated that, through repetitive injuries at this site, there is a degenerative process and a failure of repair in the ECRB tendon. This is more pronounced than inflammation in other structures.

A variety of therapeutic techniques have been proposed for the appropriate management of patients with lateral elbow tendinopathy including exercise, orthotics, manual therapy, passive modalities, acupuncture or a combination of them.

However, the effectiveness of each treatment option remains debatable. Extracorporeal shockwave therapy (ESWT) is a popular method in the management of common tendinopathies and has been proposed as an effective supplement to other non-invasive therapies. There are two types of extracorporeal shockwave therapy: focused shockwave therapy (FSWT) and radial shockwave therapy (RSWT). Waves that are generated for focused and radial ESWT have very different physical characteristics.

FSWT has focused on a pressure area concentrated on a definite place, and can be adjusted at definite depths in the selected tissues, where the higher pressure is touched. Focused type of shockwave is directed by the reflection at definitive areas into the body of patients, and the waves are generated from a wide arc, hence the amount of energy discrete is minimal at the point of real wave generation. The radial shock wave therapy has been attributed to the scattering pressure zone of RSWT apparatus, which arrives at the source as the highest pressure, and didn't require a certain distance in human body and the omitted waves radiate within the tissues, and influence a large area, but they do not deeply reach the thick tissues as that in focused wave therapy, therefore RSWT is effective for treating superficial lesions that assist the deep-tissue stimulation like backs and muscles.

Conditions
Epicondylitis
Being tested
Combined shockwave therapy & conventional therapy , focused shockwave therapy& conventional therapy , conventional therapy
Keywords
Shockwave therapy, Lateral epicondylitis
Medical subject headings
Tennis Elbow

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • Combined shockwave therapy & conventional therapy , focused shockwave therapy& conventional therapy , conventional therapyCombination product

    Also called Conventional therapy for tennis elbow

    The device used for management is from Storz-Medical company; Duolith-SD1 with focused and radial module.

    • Conventional therapy in the form of eccentric exercises, stretching, hot packs and deep transverse friction(Johnson et al., 2007).
Study groups in NCT05853029
Study groupRoleWhat they receive
Group AExperimentalGroup (1): Twenty patients will receive 2000 pulses of Focused shock wave therapy with (4 Hz; 0.2 millijoule (mJ)/mm2) in addition to conventional therapy including eccentric exercises, stretching, hot packs and deep transverse friction(Johnson et al., 2007). Each patient will have 3 treatment sessions held at weekly basis(Król et al., 2015).
Receives: Combination Product: Combined shockwave therapy & conventional therapy , focused shockwave therapy& conventional therapy , conventional therapy
Group BExperimentalGroup (2): Twenty patients will receive both 2000 pulses of (Focused shockwave therapy with (4 Hz; 0.2 mJ/mm2) and 2000 pulses of Radial shockwave therapy with (8 Hz, 2.5 bars) )= combined shockwave therapy in addition to conventional therapy including eccentric exercises, stretching, hot packs and deep transverse friction(Johnson et al., 2007). Each patient will have 3 treatment sessions held at weekly basis(Król et al., 2015).
Receives: Combination Product: Combined shockwave therapy & conventional therapy , focused shockwave therapy& conventional therapy , conventional therapy
Group CExperimentalGroup (3): Control group of twenty patients that will only receive conventional therapy including eccentric exercises, stretching, hot packs and deep transverse friction(Johnson et al., 2007).
Receives: Combination Product: Combined shockwave therapy & conventional therapy , focused shockwave therapy& conventional therapy , conventional therapy

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Visual analog Scale (VAS) for pain to will be carried out for each patient individually before, immediately after treatment and 2 months after end of treatment.

    amount of pain the VAS scale will be employed, where 0 indicates "no pain" and 10 indicates "most severe pain

    Measured: 3 months

  2. rated-tennis-elbow-questionnaire for hand function assessment

    score from that questionnaire Pain Subscale - Add up 5 items. Best score = 0; Worst score = 50 Specific Activities - Add up 6 items Best Score = 0; Worst Score = 60 Usual Activities - Add up 4 items items Best Score = 0; Worst Score = 40 Function Subscale - (Specific Activities + Usual Activities) /2 Best score = 0; Worst score = 50 Total Score = Pain Subscale + Function Subscale Best Score = 0; Worst Score = 100 (pain and disability contribute equally to score)

    Measured: 3 months

  3. Grip strength will be measured using the CAMRY digital hand dynamometer, model EH101

    Device used to test the hand grib strength

    Measured: 3 months

Secondary outcomes (3)
  1. For patient selection Mill's Test

    Patient's lateral epicondyle palpated with one hand, while pronating the patient's forearm, fully flexing the wrist, the elbow extended. Decided it a positive test when we found pain in the area of insertion at lateral epicondyle.

    Measured: Before the study for patient selection

  2. Maudsley's test

    The examiner resists extension of the 3rd digit of the hand, stressing the extensor digitorum muscle and tendon, while palpating the patient's lateral epicondyle. A positive test is indicated by pain over the lateral epicondyle of the humerus.

    Measured: Before the study for patient selection

  3. Cozen's Test

    To perform Cozen's test,patient seated, the therapist stabilizes the patient's elbow in 90 degrees of flexion with one hand while palpating over the lateral epicondyle. The other hand positions the patient's hand into radial deviation and forearm pronation while the patient is asked to resisted wrist extension in this position against manual resistance of the therapist. The test is considered positive if it produces pain or reproduction of other symptoms in the area of the lateral epicondyle.

    Measured: Before the study for patient selection

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted10 May 2023
  2. Study startAug 2023 (estimated)
  3. Primary completionJan 2024 (estimated)
  4. Study completionFeb 2024 (estimated)

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Interventional
Phase
Phase N/A
Primary purpose
Treatment
Allocation
Randomised
Intervention model
Crossover
Masking
None (open label)
Enrolment
60 participants (estimated)
IDs, dates and publications
ClinicalTrials.gov ID
NCT05853029
Sponsor's protocol ID
Shockwave on tennis elbow
Status last verified
Aug 2023
First submitted
26 Mar 2023
Last updated
16 Aug 2023
Results posted
No
FDA-regulated drug
No
FDA-regulated device
No

Publications

  • Levin D, Nazarian LN, Miller TT, O'Kane PL, Feld RI, Parker L, McShane JM. Lateral epicondylitis of the elbow: US findings. Radiology. 2005 Oct;237(1):230-4. doi: 10.1148/radiol.2371040784. Epub 2005 Aug 18.

    PubMed 16118152
  • Aben A, De Wilde L, Hollevoet N, Henriquez C, Vandeweerdt M, Ponnet K, Van Tongel A. Tennis elbow: associated psychological factors. J Shoulder Elbow Surg. 2018 Mar;27(3):387-392. doi: 10.1016/j.jse.2017.11.033.

    PubMed 29433642
  • Abo Al-Khair MA, El Khouly RM, Khodair SA, Al Sattar Elsergany MA, Hussein MI, Eldin Mowafy ME. Focused, radial and combined shock wave therapy in treatment of calcific shoulder tendinopathy. Phys Sportsmed. 2021 Nov;49(4):480-487. doi: 10.1080/00913847.2020.1856633. Epub 2020 Dec 6.

    PubMed 33283581
  • Baker CL Jr, Baker CL 3rd. Long-term follow-up of arthroscopic treatment of lateral epicondylitis. Am J Sports Med. 2008 Feb;36(2):254-60. doi: 10.1177/0363546507311599.

    PubMed 18202296
  • Bisset LM, Vicenzino B. Physiotherapy management of lateral epicondylalgia. J Physiother. 2015 Oct;61(4):174-81. doi: 10.1016/j.jphys.2015.07.015. Epub 2015 Sep 8. No abstract available.

    PubMed 26361816
  • Chang KV, Chen SY, Chen WS, Tu YK, Chien KL. Comparative effectiveness of focused shock wave therapy of different intensity levels and radial shock wave therapy for treating plantar fasciitis: a systematic review and network meta-analysis. Arch Phys Med Rehabil. 2012 Jul;93(7):1259-68. doi: 10.1016/j.apmr.2012.02.023. Epub 2012 Mar 12.

    PubMed 22421623
  • Cohen M, da Rocha Motta Filho G. LATERAL EPICONDYLITIS OF THE ELBOW. Rev Bras Ortop. 2015 Dec 8;47(4):414-20. doi: 10.1016/S2255-4971(15)30121-X. eCollection 2012 Jul-Aug.

    PubMed 27047843
  • Hastie G, Soufi M, Wilson J, Roy B. Platelet rich plasma injections for lateral epicondylitis of the elbow reduce the need for surgical intervention. J Orthop. 2018 Jan 31;15(1):239-241. doi: 10.1016/j.jor.2018.01.046. eCollection 2018 Mar.

    PubMed 29657476
  • Gerdesmeyer L, Frey C, Vester J, Maier M, Weil L Jr, Weil L Sr, Russlies M, Stienstra J, Scurran B, Fedder K, Diehl P, Lohrer H, Henne M, Gollwitzer H. Radial extracorporeal shock wave therapy is safe and effective in the treatment of chronic recalcitrant plantar fasciitis: results of a confirmatory randomized placebo-controlled multicenter study. Am J Sports Med. 2008 Nov;36(11):2100-9. doi: 10.1177/0363546508324176. Epub 2008 Oct 1.

    PubMed 18832341
  • Ilieva EM, Minchev RM, Petrova NS. Radial shock wave therapy in patients with lateral epicondylitis. Folia Med (Plovdiv). 2012 Jul-Sep;54(3):35-41. doi: 10.2478/v10153-011-0095-5.

    PubMed 23270205
  • Karanasios S, Tsamasiotis GK, Michopoulos K, Sakellari V, Gioftsos G. Clinical effectiveness of shockwave therapy in lateral elbow tendinopathy: systematic review and meta-analysis. Clin Rehabil. 2021 Oct;35(10):1383-1398. doi: 10.1177/02692155211006860. Epub 2021 Apr 4.

    PubMed 33813913
  • Korakakis V, Whiteley R, Tzavara A, Malliaropoulos N. The effectiveness of extracorporeal shockwave therapy in common lower limb conditions: a systematic review including quantification of patient-rated pain reduction. Br J Sports Med. 2018 Mar;52(6):387-407. doi: 10.1136/bjsports-2016-097347. Epub 2017 Sep 27.

    PubMed 28954794
  • Krol P, Franek A, Durmala J, Blaszczak E, Ficek K, Krol B, Detko E, Wnuk B, Bialek L, Taradaj J. Focused and Radial Shock Wave Therapy in the Treatment of Tennis Elbow: A Pilot Randomised Controlled Study. J Hum Kinet. 2015 Oct 14;47:127-35. doi: 10.1515/hukin-2015-0068. eCollection 2015 Sep 29.

    PubMed 26557197
  • Lian J, Mohamadi A, Chan JJ, Hanna P, Hemmati D, Lechtig A, Nazarian A. Comparative Efficacy and Safety of Nonsurgical Treatment Options for Enthesopathy of the Extensor Carpi Radialis Brevis: A Systematic Review and Meta-analysis of Randomized Placebo-Controlled Trials. Am J Sports Med. 2019 Oct;47(12):3019-3029. doi: 10.1177/0363546518801914. Epub 2018 Oct 31.

    PubMed 30380334
  • Savoie FH 3rd, VanSice W, O'Brien MJ. Arthroscopic tennis elbow release. J Shoulder Elbow Surg. 2010 Mar;19(2 Suppl):31-6. doi: 10.1016/j.jse.2009.12.016.

    PubMed 20188266

Questions about this trial

What is this clinical trial studying?

A study testing Combined shockwave therapy & conventional therapy , focused shockwave therapy& conventional therapy , conventional therapy in people with Epicondylitis, run by Mennallah Ahmed Mohamed Anwar Elgendy.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 6 inclusion and 9 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: status not confirmed, as of the sponsor's last update on 16 Aug 2023. Status can change between updates, so confirm with the study contact before making plans.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

Are results available for this study?

Results are not available in the source record.

How can a doctor refer a patient or contact the research team?

Contact Menna allah Elgendy, Bachelor (01010334319, Mennaallahelgendy@gmail.com), or a site near the patient. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Visual analog Scale (VAS) for pain to will be carried out for each patient individually before, immediately after treatment and 2 months after end of treatment. (time frame: 3 months). The study lists 3 primary outcomes in all. It is what the study was designed to measure, not a finding.

Where can I read the original study information?

On the ClinicalTrials.gov record for NCT05853029, which also lists 26 linked publications.

Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 16 Aug 2023.

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