Mills Manipulation and Mulligan PRP Affect Pain, Grip Strength and Function on Lateral Epicondylitis

Study Overview
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Brief Summary
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The aim of this study is to find the comparative effects of mills manipulation with or without Mulligan pain release phenomena on the pain, grip strength, and function in patients with Lateral Epicondylitis. The results of this study will provide clinicians with valuable insights into the most effective treatment approach for lateral epicondylitis, enabling them to stay up-to-date with the latest practice methods and optimize patient care.

Official Title
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Effects of Mills Manipulation With and Without Mulligan Pain Release Phenomena on Pain, Hand Grip Strength and Function in Patients With Lateral Epicondylitis

Conditions
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Lateral Epicondylitis

Intervention / Treatment
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* Other: Baseline Treatment along with Mill's manipulation
* Other: Baseline Treatment along with Mill's manipulation and Mulligan's pain relief phenomena


Participation Criteria
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Eligibility Criteria
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Inclusion Criteria: Subjects diagnosed with lateral epicondylitis with positive Cozen test NPRS >3 Both male and female patients Sub-acute lateral epicondylitis >4weeks-<3 months Subjects with age range 20-40 year Exclusion Criteria: Acute lateral epicondylitis Subjects with elbow and around elbow fracture Subjects with ligament injury around elbow joint Any neurological conditions Any open wounds around the area of elbow Hyper-sensitive skin, skin allergies, diagnosed subjects with malignancy, diagnosed subjects skin diseases, diagnosed subjects with systemic illness Traumatic injury to the elbow joint

Ages Eligible for Study
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Minimum Age: 20 Years
Maximum Age: 40 Years

Sexes Eligible for Study
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All

Accepts Healthy Volunteers
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No

Study Plan
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How is the study designed?
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Design Details

Primary Purpose: Treatment
Allocation: Randomized
Intervention Model: Parallel Assignment
Masking: Double


Arms and Interventions

| Participant Group/Arm | Intervention/Treatment |
| --- | --- |
| Experimental: Group A<br>Baseline treatment along with Mill's manipulation | Other: Baseline Treatment along with Mill's manipulation<br>* Position the patient on a chair with a backrest and stand behind the patient. Support the patient's arm under the crook of the elbow with the shoulder joint abducted to 90° and medially rotated. The forearm will automatically fall into pronation. Place the thumb of your other hand in the web space between the patient's thumb and index finger and fully flex the patient's wrist and pronate the forearm. Move the hand supporting the crook of the elbow on to the posterior surface of the elbow joint and, while maintaining full Wrist flexion and pronation, extend the patient's elbow until you feel that all the slack Has been taken up in the tendon. Step sideways to stand behind the patient's head, Taking Care to prevent the patient from leaning away either forwards or sideways, which would reduce the tension on the tendon. Each exercise will be done 10 times for 5 sets each with a rest interval of 10 seconds in between each set for a period of 4 weeks<br>|
| Experimental: Group B<br>Baseline Treatment along with Mill's manipulation and Mulligan's pain relief phenomena | Other: Baseline Treatment along with Mill's manipulation and Mulligan's pain relief phenomena<br>* In addition to Group A mentioned protocols Pain release phenomenon (PRP) was delivered as well. The Pain Release Phenomenon Technique (PRPS) is a technique pioneered by Brian Mulligan for management of Pain. There are different types of Pain release Phenomenon as follows: Stretch PRP: affected muscle is eccentrically contracted. Contraction PRP: affected muscle is concentrically contracted. Compression PRP: affected joint surfaces are compressed together. Distraction PRP: affected joint surfaces are distracted away from each other. The types of PRP are performed along with pertained duration of hold time by the therapist. And always painful PRP technique is chosen for the treatment. In the present study stretch PRP technique was used which provoked pain stimuli and was maintained for 15-20 seconds. Each exercise will be done 10 times for 5 sets each with a rest interval of 10 seconds in between each set for a period of 4 weeks<br>|

What is the study measuring?
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Primary Outcome Measures

| Outcome Measure | Measure Description | Time Frame |
| --- | --- | --- |
| Numeric Pain Rate Scale | The NPRS for pain is a unidirectional measure of pain intensity in adults similar to the pain Visual Analogue Scale(VAS), the NPRS is anchored by terms describing pain severity extremes. The common format is a horizontal bar or line with 11-items (0-10). 0 on NPRS indicates no pain, 5 indicates moderate pain and 10 indicates worst possible pain. NPRS is easy to administer and takes less than 1minute. The NPRS can be administered verbally (on telephone) or graphically for self- completion. Reliability: high test-retest reliability (r=0.96). Validity: (0.86-0.95). | 4th Week | 
| Hand Held Dynamometer | The maximal grip strength of the affected arm was assessed using a grip-strength dynamometer. Patients were asked to grip the dynamometer as hard as possible 3 times at 10 s rest interval. Grip force should be applied smoothly without rapid jerking motion. Patient must be seated with 90 degrees of elbow flexion, shoulder adduction, slight extension in the wrist, and the forearm in the neutral position. The highest grip-strength number was registered. Reliability: high test-retest reliability(r=0.9864) | 4th Week | 
| Patient-Rated Tennis Elbow Evaluation | Functional Disability was measured by PRTEE, a 15-item questionnaire designed to measure forearm pain and disability in patients with Lateral Epicondylitis. Patients have to rate their levels of tennis elbow pain and disability from 0 to 10 and consists of 2 sub-scales. There is a pain sub-scale with 5 items (0 = no pain, 50 = worst pain) and Functional sub-scale consists of Specific activities with 6 items (0 = no hinder, 60 =unable to do) and Usual activities with 4 items (0 = no difficulty, 10 = unable to do). The PRTEE was found to be a reliable, reproducible and sensitive instrument for the assessment of pain and disability in chronic lateral epicondylitis subjects (Cronbach's alpha is 0.98). | 4th Week | 

 Terms related to the study
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Keywords Provided by Centre Hospitalier Valida
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Lateral Epicondylitis, Elbow, Pain, Tennis Elbow, Mills Manipulation, Mulligan, Pain Release Phenomena, Hand Grip Strength, Elbow Function, NPRS, PRTEE, Hand Held Dynamometer