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Asymmetrical And Smaller Size Of Trunk Muscles In Combat Sports Athletes With Lumbar Intervertebral Disc Degeneration

Kazunori Iwai, Koji Koyama, Takashi Okada, Koichi Nakazato, Ray Takahashi, Shingo Matsumoto, Yosuke Yamamoto, Kenji Hiranuma
Published 2016 · Medicine
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BackgroundLumbar intervertebral disc degeneration (LDD) frequently occurs in athletes. Associations between LDD and trunk muscles still remain unclear.PurposeThis study examined whether there is an association between the prevalence of LDD and the symmetry and size of the cross-sectional areas (CSAs) of the trunk muscles in combat sports athletes.MethodsParticipants in this study were 151 collegiate male combat sports athletes. A total of 755 lumbar intervertebral discs from L1–2 to L5–S1 in 151 athletes were assessed using magnetic resonance imaging (MRI) and a comprehensive grading system of LDD (grades I–V). All 151 athletes were divided into 2 groups: LDD and non-LDD. CSAs of trunk muscles at the L3–4 disc level were measured using MRI.ResultsSixty-nine athletes had LDD at 1 or more disc levels (45.7 %). The LDD grade for the lower 2 disc levels was significantly higher than that for the other disc levels (p < 0.001). The CSAs of the left and right sides in trunk muscles were significantly asymmetrical, independent of the LDD which was prevalent in the disc levels (obliques: p = 0.040; quadratus lumborum: p < 0.001). The relative CSAs of trunk muscles to their body weight in the LDD group were significantly smaller than those in the non-LDD group (rectus abdominis: p = 0.011; obliques: p = 0.024; quadratus lumborum: p = 0.006; lumbar erector spinae plus multifidus: p = 0.001).ConclusionThis study suggests that the prevalence of LDD is associated with asymmetrical and relatively smaller CSAs of trunk muscles in combat sports athletes.
This paper references
10.1016/j.ptsp.2011.04.005
Multifidus muscle size and symmetry among elite weightlifters.
Patraporn Sitilertpisan (2012)
10.1177/028418519003100202
Radiologic Abnormalities of the Thoraco-Lumbar Spine in Athletes
Mikael Hellström (1990)
10.7600/JPFSM.4.63
Etiology and nature of intervertebral disc degeneration and its correlation with low back pain
Koji Koyama (2015)
10.1177/0363546510376714
Cartilage Intermediate Layer Protein Gene is Associated with Lumbar Disc Degeneration in Male, but Not Female, Collegiate Athletes
Seok-ki Min (2010)
10.1038/sj.ijo.0802974
Disc degeneration of the lumbar spine in relation to overweight
Markku Sakari Liuke (2005)
10.1177/2325967114528862
High Prevalence of Disc Degeneration and Spondylolysis in the Lumbar Spine of Professional Beach Volleyball Players
Fabrice Alexander Külling (2014)
10.1007/s00167-009-0767-3
Back pain and MRI changes in the thoraco-lumbar spine of top athletes in four different sports: a 15-year follow-up study
Adad Baranto (2009)
10.1186/s40064-016-2542-5
The relationship between quantitative measures of disc height and disc signal intensity with Pfirrmann score of disc degeneration
Sara Akhavan Salamat (2016)
10.1055/s-0032-1316366
Radiological abnormalities and low back pain in gymnasts.
Koji Koyama (2013)
10.1007/s00256-015-2252-z
Lumbar multifidus muscle changes in unilateral lumbar disc herniation using magnetic resonance imaging
Naime Altınkaya (2015)
10.2106/00004623-200402000-00027
Low-back pain in athletes.
Christopher M. Bono (2004)
10.4085/1062-6050-47.3.03
Muscle imbalance among elite Australian rules football players: a longitudinal study of changes in trunk muscle size.
Julie A. Hides (2012)
10.1016/j.jsams.2015.04.009
Symmetry, not asymmetry, of abdominal muscle morphology is associated with low back pain in cricket fast bowlers.
Janine Gray (2016)
10.1097/00007632-200109010-00011
Magnetic Resonance Classification of Lumbar Intervertebral Disc Degeneration
Christian W A Pfirrmann (2001)
*Power 3: a flexible statistical power analysis program for the social, behavioral, and biomedical sciences
F Faul (2007)
10.1016/j.jbspin.2006.02.013
Spinal muscle evaluation in healthy individuals and low-back-pain patients: a literature review.
Christophe Demoulin (2007)
10.1097/BRS.0b013e318155837b
Asymmetric Atrophy of Multifidus Muscle in Patients With Unilateral Lumbosacral Radiculopathy
Jung Keun Hyun (2007)
10.1080/078538902317338634
Genetic risk factors for lumbar disc disease
Leena Ala-Kokko (2002)
10.1097/01.brs.0000144405.11661.eb
Changes in the Cross-Sectional Area of Multifidus and Psoas in Patients With Unilateral Back Pain: The Relationship to Pain and Disability
Karen L. Barker (2004)
10.1007/s005860000190
CT imaging of trunk muscles in chronic low back pain patients and healthy control subjects
Lieven A Danneels (2000)
10.1249/01.MSS.0000135791.27929.C1
Trunk muscle strength and disability level of low back pain in collegiate wrestlers.
Kazunori Iwai (2004)
10.1016/S0162-0908(08)79271-7
Lumbar Intervertebral Disk Degeneration in Elite Competitive Swimmers: A Case Control Study
Paul McCrory (2008)
10.1519/JSC.0b013e3181635d25
Sport-Specific Characteristics of Trunk Muscles in Collegiate Wrestlers and Judokas
Kazunori Iwai (2008)
10.1136/bjsm.37.3.263
A pilot study of the prevalence of lumbar disc degeneration in elite athletes with lower back pain at the Sydney 2000 Olympic Games
Albert C M Ong (2003)
10.1007/s004210050301
Back extensor and psoas muscle cross-sectional area, prior physical training, and trunk muscle strength – a longitudinal study in adolescent girls
Juha E. Peltonen (1997)
10.3758/BF03193146
G*Power 3: A flexible statistical power analysis program for the social, behavioral, and biomedical sciences
Franz Faul (2007)
10.1177/036354659001800409
Isometric muscle strength and quantitative electromyography of back muscles in wrestlers and tennis players
Leif Sward (1990)
10.2519/jospt.2010.3177
A magnetic resonance imaging investigation of the transversus abdominis muscle during drawing-in of the abdominal wall in elite Australian Football League players with and without low back pain.
Julie A. Hides (2010)
10.1097/00007632-200201150-00002
Young Investigator Award 2001 Winner: Risk Factors for Lumbar Disc Degeneration: A 5-Year Prospective MRI Study in Asymptomatic Individuals
Achim Elfering (2002)
10.2519/JOSPT.2007.2505
Body mass, nonspecific low back pain, and anatomical changes in the lumbar spine in judo athletes.
Takashi Okada (2007)
10.1097/00002517-199203000-00011
Lumbar disc and back muscle degeneration on MRI: correlation to age and body mass.
Riitta Parkkola (1992)
10.1097/PHM.0b013e31819c506d
Multifidus Morphology in Persons Scheduled for Single-Level Lumbar Microdiscectomy: Qualitative and Quantitative Assessment with Anatomical Correlates
K. Kulig (2009)
10.1097/JSM.0b013e3181618aa2
The Lumbar Paraspinal Muscle Morphometry of Fast Bowlers in Cricket
Craig A Ranson (2008)
10.1097/01.brs.0000146457.83240.eb
Lumbar Disc Degeneration: Epidemiology and Genetic Influences
Michele Battie (2004)
10.1097/01.BRS.0000103946.26548.EB
Trunk Muscle Strength, Cross-sectional Area, and Density in Patients With Chronic Low Back Pain Randomized to Lumbar Fusion or Cognitive Intervention and Exercises
Anne Keller (2004)
10.2519/jospt.2008.2658
Effect of stabilization training on multifidus muscle cross-sectional area among young elite cricketers with low back pain.
Julie A. Hides (2008)
10.1136/bjsm.2008.048751
Psoas and quadratus lumborum muscle asymmetry among elite Australian Football League players
Julie A. Hides (2008)
10.1097/01.brs.0000248453.51165.0b
Rapid Atrophy of the Lumbar Multifidus Follows Experimental Disc or Nerve Root Injury
Paul William Hodges (2006)
10.1136/BJSM.2007.044024
MRI study of the size, symmetry and function of the trunk muscles among elite cricketers with and without low back pain
Julie A. Hides (2007)
10.1055/s-0029-1214380
The cartilage intermediate layer protein gene is associated with lumbar disc degeneration in collegiate judokas.
Seoyeon Min (2009)
10.1007/s00586-009-1257-5
Changes in paraspinal muscles and their association with low back pain and spinal degeneration: CT study
Leonid Kalichman (2009)
10.1177/0363546508323252
Lumbar Intervertebral Disk Degeneration in Athletes
Mika Hangai (2009)
10.1519/R-19815.1
THE DEVELOPMENT OF TRUNK MUSCLES IN MALE WRESTLERS ASSESSED BY MAGNETIC RESONANCE IMAGING
Junjiro Kubo (2007)
10.1186/1750-4732-3-7
Muscle functional magnetic resonance imaging and acute low back pain: a pilot study to characterize lumbar muscle activity asymmetries and examine the effects of osteopathic manipulative treatment
Brian C. Clark (2009)



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