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Shenouda, Magdolin M. S. S.
- Efficacy of Hand Grip Strength on Supraspinatus Muscle Activity in Patients with Shoulder Impingement Syndrome
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Authors
Affiliations
1 Cairo University, EG
2 Zagazig University, EG
1 Cairo University, EG
2 Zagazig University, EG
Source
Indian Journal of Physiotherapy & Occupational Therapy-An International Journal, Vol 8, No 1 (2014), Pagination: 187-192Abstract
Objective: To assess the effect of applying of 50% of maximum voluntary contraction of hand grip strength on the EMG activity of the supraspinatus muscle in patients with shoulder impingement syndrome.
Design: pretest-post test study.
Setting: Out-patient clinic, Faculty of Medicine, Zagazig University.
Subjects: Thirty patients participated in this study. Their age ranged from 25 to 40 years.
Main measures: EMG activity of supraspinatus muscle was assessed without and with applying 50% of maximum voluntary contraction (MVC) of the hand grip in 30, 60 and 90 degrees of shoulder abduction.
Results: A Significant positive differences were found between the amplitudes of the supraspinatus activity without and with gripping in 30°, 60° and 90° degrees of shoulder abduction indicating that hand gripping resulted in an increase in the muscle activity with p<0.0001. Conclusion: Applying of 50% MVC of hand grip strength could increase the activity of the supraspinatus muscle in patients with shoulder impingement syndrome. This could help in the rehabilitation strategies for such patients.
Keywords
Subacromial Impingement Syndrome - Electromyographic Activity-Supraspinatus Muscle
References
- Michener LA, McClure PW, Karduna AR. Anatomical and biomechanical mechanics of subacromial impingement syndrome. Journal of Clinical Biomechanics 2003;18:369-379.
- McClure PW, Bilker J, Neff N. Willi ams G. Karduna A. Shoulder function and 3-dimensional kinematics in people with shoulder impingement syndrome before and after a 6-week exercise program. Phys Ther; 84: 832-848, 2004.
- Pribicevic M and Pollard H. Rotator cuff impingement. Journal of manipulative and physiological therapeutics; 27: 580-590, 2004.
- Pearl ML, Perry J, Torburn L, Gordon LH. An electromyographic analysis of the shoulder during conesand planes of arm motion. ClinOrthop 1992; 284: 116-127.
- Ling SC, Chen CF, Wan RX. A study on thr vascular supply of the supraspinatus tendon. SurgRadiolAnat 1990; 12: 161-165.
- Van Rijin RM, Huisstede BM, Burdorf A. Associations between work-related factors and specific disorders of the shoulder - a systemic review of the literature. Scand J Work Environ Health 2010; 36:189-201.
- Brookham RL, Wong JM, Dickerson CR. Upper limb posture and submaximal hand tasks influences shoulder muscle activity . International Journal of Industrial Ergonomics 2010;40:337-344.
- Sigholm G, Herberts P, Almstrom C, Kadefors R. Electromyography analysis of shoulder muscle load. Journal of Orthopedic Research 1984;1:379- 386.
- Alizadehkhaiyat O, Fisher AC, Kemp GJ, Vishwanathan K, Frostick SP. Assessment of functional recovery in tennis elbow. J Electromyogr Kinesiol 2009; 19: 631- 638.
- Incel NA, Ceceli E, Durukan PB, Erdem HR, Yorgancioglu ZR. Grip strength: effect of hand dominance. Singapore Med J 2003; 43(5): 234- 237.
- Mandalidis D, O’Brien M. Relationship between handgrip isometric strength and isokinetic moment data of the shoulder stabilizers. Journal of Bodywork and Movement Therapies 2010;14:19-26.
- Balogun JA, Akomdafe CT, Amusa LO. Grip strength: Effects of testing posture and elbow position. Archives of Physical Medicine and Rehabilitation 1991; 72: 280- 283.
- Waite DL, Brookham RL, Dickerson CR. On the suitability of using surface electrode placement to estimate muscle activity of the rotator cuffas recorded by intramuscular electrodes. Journal of Electromyography and kinesiology 2010;20: 903-911.
- Sporrong H, Palmerud G, Herberts P. Handgrip increases shoulder muscle activity, an EMG analysis with static hand contractions in nine subjects. Acta Orthopedica Scandinavica 1996;67:485-490.
- Sporrong H, Palmerud G, KadeforsR, Herberts P. The effects of light manual precision work on shoulder muscles- an EMG analysis. Journal of Electromyography and Kinesiology 1998;8: 177-184.
- Alpert S W, Pink M M, Jobe F W, Mcmahon P J. Electromyographic analysis of deltoid and rotator cuff function under varying loads and speeds. J Shoulder and Elbow Surg 2000 ; 9: 47-58.
- Reddy AS, Mohr KJ, Pink MM, Jobe FW. Electromyography analysis of the deltoid and rotator cuff muscles in persons with subacromial impingement. Journal of Shoulder and Elbow Surgery 2000;9:47-58.
- Diederichsen LP, Norregaard J, Dyhre-Poulsen P, Winther A, Tufekovic G, Bandholm T, Rasmussen LR, Krogsgaard M. The activity pattern of shoulder muscles in subjects with or without subacromial impingement. Journal of Electromyography and Kinesiology 2009;19: 789-799.
- Myers JB, Hwang JH, Pasquale MR, Blackburn JT, Lephart SM. Rotator cuff coactivation ratios in participants with subacromial impingement syndrome. Journal of Science and Medicine in Sport 2009;12:603-608.
- Makowski A, Birmingham T, Kramer J, Jogi P, Forwell L. test-retest and interrater reliability of goniometric tibial rotation range of motion measurements. Physiotherapy Can 57: 265-27, 2005.
- Ibrahim MM, Hussein AH, ElSingergy AA. Assessment of shoulder proprioception in chronic rotator cuff tendonitis. Unpublished master thesis. Faculty of physical therapy, Cairo University, Giza, Egypt, 2002.
- Mathiowetz V, Donahoe l, Renells C: Effect of elbow position on grip and key pinch strength. Journal of Hand Surgery 1985;10A:694-697.
- Mathiowetz V, Federman S, Wiemer D. Grip and pinch strength: Norms for 6 to 19 years olds. The American Journal of Occupational Therapy 1986;40:705-711.
- Giroux B, Lamontagne M. Comparisons between surface electrodes and intramuscular wire electrodes in isometric and dynamic conditions. Electromyographic Clinic of Neurophysiology 1990;30:397-405.
- Daniels L, Worthingham C: Muscle testing techniques of manual examination. Philadelphia: WB Saunders ; 1986.
- Persson U, Fleming H & Caulfield B. The effect of a vastus lateralis tape on muscle activity during stair climbing. Man Ther 2008:1-8.
- Jaggi A, Malone AA, Cowan J, Lambert S, Bayley I, Cairns MC. Prospective blinded comparison of surface versus wire electromyographic analysis of muscles recruitment in shoulder instability. Journal of Physiotherapy Research International 2009; 14: 17-29.
- Alizadehkhaiyat O, Fisher AC, Kemp GJ, Vishwanath K, Frostick SP. Shoulder muscle activation and fatigue during a controlled forcefull hand grip task. Journal of Electromyography and Kinesiology 2011; 21: 478- 482.
- Sporrong H, Palmerud G, Herberts P. Influences of handgrip on shoulder muscle activity. European Journal of Applied Physiology 1995;71:485-492.