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Correlation between MRI changes of cervical spine and EMG finding in symptomatic young adult: prospective study

 

"Research Article"

American Journal of BioMedicine  Volume 3, Issue 3, pages 141-149, March 2015


Kassim A. Hadi Taj-Aldean

Abstract

The purpose of this study was to determine whether subjects with abnormal EMG were more likely to have abnormal MRI findings of cervical spine than those with normal EMG. Between January 2011 and May 2014. Eighty five patients referred to the  department of Hilla teaching hospital  with  shoulder pain  underwent  EMG and MRI of cervical spine. Two groups were chosen for the MRI study: the first group (n=35) consisted of the normal EMG while the second group (n=50) comprised those with abnormal. The degrees of disc degeneration, anular tear, disc herniation and protrusion were assessed by two radiologists. The differences between the two study groups were evaluated. Eighty five patients do EMG of upper limb, finding 35 patient with normal EMG(NEMG) and 50 patient with abnormal EMG (AEMG). Altogether, 510 discs were analyzed on the MR images (210 discs for patients with NEMG  and 300 discs for patients with AEMG ). No MR image was excluded due to inadequate visibility or artifacts. The study found that abnormal MRI findings were common in both study groups. Disc herniation was the only MRI finding that was significantly associated with abnormal EMG.

Keywords: MRI; Neck and shoulder pain; EMG


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References

1. Boutin RD, Steinbach LS, Finnesey K. MR imaging of degenerative diseases in the cervical spine. Magn Reson Imaging Clin N Am 2000;8(3):471-90. [PubMed]

2. Shim JH, Park CK, Lee JH, et al. A comparison of angled sagittal MRI and conventional MRI in the diagnosis of herniated disc and stenosis in the cervical foramen. Eur Spine J 2009;18(8):1109-16. [PubMed]

3. Weinreb JC, Wolbarsht LB, Cohen JM, Brown CE, Maravilla KR. Prevalence of lumbosacral intervertebral disk abnormalities on MR images in pregnant andasymptomatic nonpregnant women. Radiology 1989;170(1 Pt 1):125-8. [PubMed]

4. Boden SD, Davis DO, Dina TS, Patronas NJ, Wiesel SW. Abnormal magnetic resonance scans of the lumbar spine in asymptomatic subjects. J Bone Joint Surg Am 1990; 72:403–408. [PubMed]

5. Jensen MC, Brant-Zawadzki MN, Obuchowski N, Modic MT, Malkasian D, Ross JS. Magnetic resonance imaging of the lumbar spine in people without low back pain. N Engl J Med 1994; 331:69–73. [PubMed]

6. Boos N, Rieder R, Schade V, Spratt KF, Semmer N, Aebi M. The diagnostic accuracy of magnetic resonance imaging, work perception, and psychosocial factors in identifying symptomatic disc herniations. Spine 1995; 20:2613–2625. [PubMed]

7. Stadnik TW, Lee RR, Coen HL, Neirynck EC, Buisseret TS, Osteaux MJ. Annular tears and disk herniation: prevalence and contrast enhancement on MR images in the absence of low back pain and sciatica. Radiology 1998; 206:49–55. [PubMed]

8. Weishaupt D, Zanetti M, Hodler J, Boos N. MR imaging of the lumbar spine: disk extrusion and sequestration, nerve root compression, endplate abnormalities and osteoarthritis of the facet joints are rare in asymptomatic volunteers. Radiology 1998; 209:661–666. [PubMed]

9. Boutin RD, Steinbach LS, Finnesey K. MR imaging of degenerative diseases in the cervical spine. Magn Reson Imaging Clin N Am 2000; 8:471–490. [PubMed]

10. Brown BM, Schwartz RH, Frank E, Blank NK. Preoperative evaluation of cervical radiculopathy and myelopathy by surface-coil MR imaging. AJR Am J Roentgenol 1988; 151:1205–1212. [PubMed]

11. Albeck MJ, Hilden J, Kjaer L, et al. A controlled comparison of myelography, computed computed tomography, and magnetic resonance imaging in clinically suspected lumbar disc herniation. Spine 1995; 20:443–448. [PubMed]

12. Wilson DW, Pezzuti RT, Place JN. Magnetic resonance imaging in the preoperative evaluation of cervical radiculopathy. Neurosurgery 1991; 28:175–179. [PubMed]

13. Neuhold A, Stiskal M, Platzer C, Pernecky G, Brainin M. Combined use of spin-echo and gradient-echo MR-imaging in cervical disk disease: comparison with myelography and intraoperative findings. Neuroradiology1991; 33:422–426. [PubMed]

14. Niemi S, Levoska S, Kemilä J, Rekola K, Keinänen-Kiukaanniemi S. Neck and shoulder symptoms and leisure time activities in high school students. J Orthop Phys Ther 24:25–29. [PubMed]

15. Vikat A, Rimpelä M, Salminen JJ, Rimpelä A, Savolainen A, Virtanen SM. Neck or shoulder pain and low back pain in Finnish adolescents. Scand J Public Health 2000; 28:164–173. [PubMed]

16. Rimpelä M, Rimpelä A, Vikat A, et al. How has adolescents’ health changed over 20 years? Suomen Lääkärilehti 1997; 52:2705–2712.

17. Buckle P. Upper limb disorders and work: the importance of physical and psychosocial factors. J Psychosom Res 1997; 43:17–25. [PubMed]

18. Hagberg M, Wegman DH. Prevalence rates and odds ratios of shoulder-neck diseases in different occupationalgroups. Br J Ind Med 1987; 44: 602–610. [PubMed]

19. Kaiser JA, Holland BA. Imaging of the cervical spine. Spine 1998; 23:2701– 2712. [PubMed]

20. Schellhas KP, Smith MD, Gundry CR, Pollei SR. Cervical discogenic pain. Prospective correlation of magnetic resonance imaging and discography in asymptomatic subjects and pain sufferers. Spine 1996; 21:300–312. [PubMed]

 

 

 

 

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