Magnetic resonance imaging evaluation of muscle usage associated with three exercises for rotator cuff rehabilitation
Methods of determining muscle usage for exercises involving rotator cuff muscles are limited. Therefore, this investigation used magnetic resonance imaging (MRI) to evaluate the effect of three different exercises used for rehabilitation of the rotator cuff. Five normal volunteer subjects (3 men, 2...
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| Veröffentlicht in: | Medicine and science in sports and exercise 1999-10, Vol.31 (10), p.1361-1366 |
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| creator | HORRIGAN, J. M SHELLOCK, F. G MINK, J. H DEUTSCH, A. L |
| description | Methods of determining muscle usage for exercises involving rotator cuff muscles are limited. Therefore, this investigation used magnetic resonance imaging (MRI) to evaluate the effect of three different exercises used for rehabilitation of the rotator cuff.
Five normal volunteer subjects (3 men, 2 women, mean age 31.4 yr) were studied. The exercises were scaption with internal rotation (SIR), military press (MP), and side-lying 45 degrees abduction (SLA). MR imaging was performed immediately before and after exercise using a "fast" spin echo STIR sequence and oblique coronal plane imaging. Changes in signal intensity pre- and post-exercise were measured at comparable section locations for the MR images of the supraspinatus, infraspinatus, teres minor, subscapularis, deltoid, and trapezius.
The SLA showed the greatest increase in signal intensity in all the muscles (percent change, P < 0.01) except for the trapezius, which was used more by the MP and SIR. None of the exercises activated the teres minor (percent change, P = not significant).
These findings have important implications in efficacy of physical rehabilitation of the rotator cuff and avoidance of subacromial impingement exercise motions. |
| doi_str_mv | 10.1097/00005768-199910000-00001 |
| format | Article |
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Five normal volunteer subjects (3 men, 2 women, mean age 31.4 yr) were studied. The exercises were scaption with internal rotation (SIR), military press (MP), and side-lying 45 degrees abduction (SLA). MR imaging was performed immediately before and after exercise using a "fast" spin echo STIR sequence and oblique coronal plane imaging. Changes in signal intensity pre- and post-exercise were measured at comparable section locations for the MR images of the supraspinatus, infraspinatus, teres minor, subscapularis, deltoid, and trapezius.
The SLA showed the greatest increase in signal intensity in all the muscles (percent change, P < 0.01) except for the trapezius, which was used more by the MP and SIR. None of the exercises activated the teres minor (percent change, P = not significant).
These findings have important implications in efficacy of physical rehabilitation of the rotator cuff and avoidance of subacromial impingement exercise motions.</description><identifier>ISSN: 0195-9131</identifier><identifier>EISSN: 1530-0315</identifier><identifier>DOI: 10.1097/00005768-199910000-00001</identifier><identifier>PMID: 10527305</identifier><identifier>CODEN: MSPEDA</identifier><language>eng</language><publisher>Hagerstown, MD: Lippincott Williams & Wilkins</publisher><subject>Adult ; Biological and medical sciences ; Diseases of the osteoarticular system. Orthopedic treatment ; Exercise ; Female ; Humans ; Magnetic Resonance Imaging ; Male ; Medical sciences ; Muscle, Skeletal - physiology ; Physical Therapy Modalities ; Radiotherapy. Instrumental treatment. Physiotherapy. Reeducation. Rehabilitation, orthophony, crenotherapy. Diet therapy and various other treatments (general aspects) ; Rotator Cuff - pathology ; Rotator Cuff - physiology ; Shoulder Impingement Syndrome - rehabilitation ; Space life sciences</subject><ispartof>Medicine and science in sports and exercise, 1999-10, Vol.31 (10), p.1361-1366</ispartof><rights>1999 INIST-CNRS</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c390t-afb3df6ebedc693da38a5c31f06599abfc930fa0c19b33bbe460b54ced5fedd73</citedby><cites>FETCH-LOGICAL-c390t-afb3df6ebedc693da38a5c31f06599abfc930fa0c19b33bbe460b54ced5fedd73</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,27924,27925</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=1967186$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/10527305$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>HORRIGAN, J. M</creatorcontrib><creatorcontrib>SHELLOCK, F. G</creatorcontrib><creatorcontrib>MINK, J. H</creatorcontrib><creatorcontrib>DEUTSCH, A. L</creatorcontrib><title>Magnetic resonance imaging evaluation of muscle usage associated with three exercises for rotator cuff rehabilitation</title><title>Medicine and science in sports and exercise</title><addtitle>Med Sci Sports Exerc</addtitle><description>Methods of determining muscle usage for exercises involving rotator cuff muscles are limited. Therefore, this investigation used magnetic resonance imaging (MRI) to evaluate the effect of three different exercises used for rehabilitation of the rotator cuff.
Five normal volunteer subjects (3 men, 2 women, mean age 31.4 yr) were studied. The exercises were scaption with internal rotation (SIR), military press (MP), and side-lying 45 degrees abduction (SLA). MR imaging was performed immediately before and after exercise using a "fast" spin echo STIR sequence and oblique coronal plane imaging. Changes in signal intensity pre- and post-exercise were measured at comparable section locations for the MR images of the supraspinatus, infraspinatus, teres minor, subscapularis, deltoid, and trapezius.
The SLA showed the greatest increase in signal intensity in all the muscles (percent change, P < 0.01) except for the trapezius, which was used more by the MP and SIR. None of the exercises activated the teres minor (percent change, P = not significant).
These findings have important implications in efficacy of physical rehabilitation of the rotator cuff and avoidance of subacromial impingement exercise motions.</description><subject>Adult</subject><subject>Biological and medical sciences</subject><subject>Diseases of the osteoarticular system. Orthopedic treatment</subject><subject>Exercise</subject><subject>Female</subject><subject>Humans</subject><subject>Magnetic Resonance Imaging</subject><subject>Male</subject><subject>Medical sciences</subject><subject>Muscle, Skeletal - physiology</subject><subject>Physical Therapy Modalities</subject><subject>Radiotherapy. Instrumental treatment. Physiotherapy. Reeducation. Rehabilitation, orthophony, crenotherapy. Diet therapy and various other treatments (general aspects)</subject><subject>Rotator Cuff - pathology</subject><subject>Rotator Cuff - physiology</subject><subject>Shoulder Impingement Syndrome - rehabilitation</subject><subject>Space life sciences</subject><issn>0195-9131</issn><issn>1530-0315</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1999</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNpNkE1vFDEMhiMEarelf6HKoeI2EJPNzORYVeVDKuIC55GTcXaDZidtnKHw78l2l4IPthw9fiM9QkhQb0HZ7p2qZbq2b8BaC_ut2Td4IVZgdF00mJdipcCaxoKGU3HG_KMSndZwIk5BmfedVmYlli-4malELzNxmnH2JOMON3HeSPqJ04IlplmmIHcL-4nkwrghiczJRyw0ysdYtrJsM5GkX5R9ZGIZUpY5FSx1-iWEmr5FF6dYnvJei1cBJ6aL4zwX3z_cfrv51Nx9_fj55vqu8dqq0mBwegwtORp9a_WIukfjNQTVGmvRBW-1Cqg8WKe1c7RulTNrT6MJNI6dPhdvDrn3OT0sxGXYRfY0TThTWnjoVK_7fq0q2B9AnxNzpjDc56oh_x5ADXvlw1_lw7Pypyeop5fHPxa3o_G_w4PjClwdAWSPU8hVcuR_nG076Fv9ByT5jQc</recordid><startdate>19991001</startdate><enddate>19991001</enddate><creator>HORRIGAN, J. M</creator><creator>SHELLOCK, F. G</creator><creator>MINK, J. H</creator><creator>DEUTSCH, A. L</creator><general>Lippincott Williams & Wilkins</general><scope>IQODW</scope><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope></search><sort><creationdate>19991001</creationdate><title>Magnetic resonance imaging evaluation of muscle usage associated with three exercises for rotator cuff rehabilitation</title><author>HORRIGAN, J. M ; SHELLOCK, F. G ; MINK, J. H ; DEUTSCH, A. L</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c390t-afb3df6ebedc693da38a5c31f06599abfc930fa0c19b33bbe460b54ced5fedd73</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1999</creationdate><topic>Adult</topic><topic>Biological and medical sciences</topic><topic>Diseases of the osteoarticular system. Orthopedic treatment</topic><topic>Exercise</topic><topic>Female</topic><topic>Humans</topic><topic>Magnetic Resonance Imaging</topic><topic>Male</topic><topic>Medical sciences</topic><topic>Muscle, Skeletal - physiology</topic><topic>Physical Therapy Modalities</topic><topic>Radiotherapy. Instrumental treatment. Physiotherapy. Reeducation. Rehabilitation, orthophony, crenotherapy. Diet therapy and various other treatments (general aspects)</topic><topic>Rotator Cuff - pathology</topic><topic>Rotator Cuff - physiology</topic><topic>Shoulder Impingement Syndrome - rehabilitation</topic><topic>Space life sciences</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>HORRIGAN, J. M</creatorcontrib><creatorcontrib>SHELLOCK, F. G</creatorcontrib><creatorcontrib>MINK, J. H</creatorcontrib><creatorcontrib>DEUTSCH, A. L</creatorcontrib><collection>Pascal-Francis</collection><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><jtitle>Medicine and science in sports and exercise</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>HORRIGAN, J. M</au><au>SHELLOCK, F. G</au><au>MINK, J. H</au><au>DEUTSCH, A. L</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Magnetic resonance imaging evaluation of muscle usage associated with three exercises for rotator cuff rehabilitation</atitle><jtitle>Medicine and science in sports and exercise</jtitle><addtitle>Med Sci Sports Exerc</addtitle><date>1999-10-01</date><risdate>1999</risdate><volume>31</volume><issue>10</issue><spage>1361</spage><epage>1366</epage><pages>1361-1366</pages><issn>0195-9131</issn><eissn>1530-0315</eissn><coden>MSPEDA</coden><abstract>Methods of determining muscle usage for exercises involving rotator cuff muscles are limited. Therefore, this investigation used magnetic resonance imaging (MRI) to evaluate the effect of three different exercises used for rehabilitation of the rotator cuff.
Five normal volunteer subjects (3 men, 2 women, mean age 31.4 yr) were studied. The exercises were scaption with internal rotation (SIR), military press (MP), and side-lying 45 degrees abduction (SLA). MR imaging was performed immediately before and after exercise using a "fast" spin echo STIR sequence and oblique coronal plane imaging. Changes in signal intensity pre- and post-exercise were measured at comparable section locations for the MR images of the supraspinatus, infraspinatus, teres minor, subscapularis, deltoid, and trapezius.
The SLA showed the greatest increase in signal intensity in all the muscles (percent change, P < 0.01) except for the trapezius, which was used more by the MP and SIR. None of the exercises activated the teres minor (percent change, P = not significant).
These findings have important implications in efficacy of physical rehabilitation of the rotator cuff and avoidance of subacromial impingement exercise motions.</abstract><cop>Hagerstown, MD</cop><pub>Lippincott Williams & Wilkins</pub><pmid>10527305</pmid><doi>10.1097/00005768-199910000-00001</doi><tpages>6</tpages><oa>free_for_read</oa></addata></record> |
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| ispartof | Medicine and science in sports and exercise, 1999-10, Vol.31 (10), p.1361-1366 |
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| source | MEDLINE; Journals@Ovid LWW Legacy Archive; Journals@Ovid Ovid Autoload |
| subjects | Adult Biological and medical sciences Diseases of the osteoarticular system. Orthopedic treatment Exercise Female Humans Magnetic Resonance Imaging Male Medical sciences Muscle, Skeletal - physiology Physical Therapy Modalities Radiotherapy. Instrumental treatment. Physiotherapy. Reeducation. Rehabilitation, orthophony, crenotherapy. Diet therapy and various other treatments (general aspects) Rotator Cuff - pathology Rotator Cuff - physiology Shoulder Impingement Syndrome - rehabilitation Space life sciences |
| title | Magnetic resonance imaging evaluation of muscle usage associated with three exercises for rotator cuff rehabilitation |
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