Muscle Energy Technique and Mulligan's Mobilization in Breast Cancer Surgery Patients

Breast Cancer Clinical Trial

— MWMMET  

Official title:

The Combined Effect of Mulligan and Muscle Energy Techniques on Shoulder Kinematics and Postural Changes After Breast Cancer Surgery With Axillary Dissection: A Prospective, Randomized, Controlled Clinical Trial

Clinical Trial Details — Status: Recruiting

Administrative data

• NCT number: NCT05911867
• Other study ID #: F.P.T2207005
• Status: Recruiting
• Phase: N/A
• Start date: June 1, 2023
• Est. completion date: September 30, 2023

Study information

• Verified date: June 2023
• Source: Cairo University
• Contact: Hany M Elgohary, Ph.D
• Phone: 00201093182291
• Email: hmielgohary[@]gmail.com
• Is FDA regulated: No
• Study type: Interventional

Clinical Trial Summary

A recent study aimed to examine the combined effect of Mulligan and muscle energy techniques on postural changes and shoulder kinematics among women who had undergone breast cancer surgery with axillary dissection.

Description:

90 female patients who had undergone breast cancer surgery with axillary dissection were recruited and randomly assigned to three groups. Group A received Mulligan and muscle energy technique, group B received Mulligan technique only, and group C received muscle energy technique. The study measured shoulder kinematics and postural changes using a digital inclinometer for range of motion, PAS/SAPO for cervical angle, and the horizontal alignment of acromions and quick DASH for upper extremity activities. Outcome measurements were taken at three different time points: baseline, six weeks post-intervention, and eight weeks after the intervention during a follow-up assessment.

Recruitment information / eligibility

• Status: Recruiting
• Enrollment: 108
• Est. completion date: September 30, 2023
• Est. primary completion date: September 15, 2023
• Accepts healthy volunteers: No
• Gender: Female
• Age group: 50 Years to 65 Years

Eligibility

Inclusion Criteria:

• female
• between 50 and 65 years
• limited shoulder range of motion

Exclusion Criteria:

• having metastases
• lymphedema
• traumatic or musculoskeletal disorders affecting the arm
• not taking anticoagulants
• not having undergone bilateral breast cancer surgery
• not having a locoregional recurrence
• not having vascular disorders in the affected arm

Related Conditions & MeSH terms

• Breast Cancer
• Breast Neoplasms
• Kinematics
• Mobility Limitation
• Muscle Relaxation
• Postural; Defect

Intervention

Other:
• combination of mobilization with movement and muscle energy techniques
The examiner passively abducts the arm in the horizontal plane until the first barrier to motion by applying pressure to the distal humerus. The participant then actively abduct the arm in the horizontal plane for a three-second active-assisted stretch. Regarding the cervical spine, the second technique, Cervical Self-Natural Apophyseal Glides (SNAG), involves the therapist standing behind the patient and applying force to the spinous process of each vertebra using a thumb-over-thumb technique. The patient actively performs repeated flexion or extension of their neck, returning back to the neutral position. The passive gliding is maintained in the anterosuperior direction along the facet joint line while flexing or extending the neck throughout the range.
• muscle energy techniques Interventions:
The examiner passively abduct the arm in the horizontal plane until the first barrier to motion by applying pressure to the distal humerus. This passive stretch will be held for three seconds. The examiner then instruct the participant to attempt to horizontally adduct the test arm at 25% of their maximal effort while the examiner applied manual resistance at the distal humerus to create an isometric contraction lasting five seconds. The participant then actively abduct the arm in the horizontal plane for a three-second active-assisted stretch.
• mobilization with movement
Regarding the cervical spine, the second technique, Cervical Self-Natural Apophyseal Glides (SNAG), involves the therapist standing behind the patient and applying force to the spinous process of each vertebra using a thumb-over-thumb technique. The patient actively performs repeated flexion or extension of their neck, returning back to the neutral position. The passive gliding is maintained in the anterosuperior direction along the facet joint line while flexing or extending the neck throughout the range.

Locations

Country	Name	City	State
Egypt	Hany Mohamed Elgohary	Cairo

Sponsors (1)

Lead Sponsor	Collaborator
Cairo University

Country where clinical trial is conducted

Egypt, 

References & Publications (1)

Elgohary HM, Eladl HM, Soliman AH, Soliman ES. Effects of Ultrasound, Laser and Exercises on Temporomandibular Joint Pain and Trismus Following Head and Neck Cancer. Ann Rehabil Med. 2018 Dec;42(6):846-853. doi: 10.5535/arm.2018.42.6.846. Epub 2018 Dec 28. — View Citation

Outcome

Type	Measure	Description	Time frame	Safety issue
Other	Quick DASH scale	The Arabic version of the Quick-DASH questionnaire includes 11 items, which inquire about the patient's difficulty in performing physical activities related to the upper extremity, the severity of pain and tingling, and the impact of the problem on social activities, work, and sleep. Each item includes five response options, ranging from no difficulty to being unable to perform the activity. If at least 10 items are answered, their responses are added to create a raw score, which is then transformed to a 0-100 scale.	6 weeks
Primary	digital inclinometer	). This tool is recognized as valid and reliable for this purpose and requires the patient to move their affected shoulder in various directions while keeping their feet fixed in place	6 weeks
Secondary	Postural Assessment Software (PAS/SAPO)	The women participants were positioned in a comfortable stance, and anatomical markers will be attached to specific points such as the tragus and both acromions. Their photographs will be captured and later analyzed using the PAS/SAPO software to record the cervical angle and horizontal alignment of the acromions. A forward head position was identified by an angle less than 50°. This method has been demonstrated to be reliable and valid for identifying forward head positions	6 weeks