#PAGE_PARAMS# #ADS_HEAD_SCRIPTS# #MICRODATA#

Suprascapular neuropathy


Authors: A. Krajcová 1;  M. Makeľ 2;  V. Němcová 3;  T. Belšan 4,5;  R. Kaiser 5
Authors‘ workplace: Klinika plastické chirurgie 1. LF UK a Nemocnice Na Bulovce, Praha 1;  Klinika plastické chirurgie 3. LF UK a FN Královské Vinohrady, Praha 2;  Anatomický ústav 1. LF UK, Praha 3;  Radiodiagnostické oddělení, ÚVN – VFN, Praha 4;  Neurochirurgická a neuroonkologická klinika 1. LF UK a ÚVN – VFN Praha 5
Published in: Cesk Slov Neurol N 2020; 83/116(6): 608-613
Category: Review Article
doi: https://doi.org/10.48095/cccsnn2020608

Overview

Suprascapular neuropathy is a rare compressive neuropathy manifested by dorsal shoulder pain and weakness of shoulder abduction and external rotation. Complete symptoms are expressed in nerve compression under the suprascapular notch or in post-traumatic lesions. Isolated atrophy of the infraspinatus muscle with weakness of external rotation of the shoulder occurs in cases of compression of the distal part of the nerve by a paralabral cyst or in repetitive overhead activities, typically in elite volleyball or tennis players. Needle electromyography remains the gold standard in confirming dia­gnosis. In the vast majority of cases, conservative treatment is sufficient. In 20% of patients, surgical decompression of the nerve is indicated, leading in most cases to pain relief and improvement in muscle strength.

Keywords:

suprascapular neuropathy – shoulder pain – rotator cuff rupture – suprascapular nerve


Sources

1. Thompson WA, Kopell HP. Peripheral entrapment neuropathies of the upper extremity. New Engl J Med 1959; 260 (25): 1261–1265. doi: 10.1056/NEJM195906182602503.

2. Aiello I, Serra G, Traina GC et al. Entrapment of the suprascapular nerve at the spinoglenoid notch. Ann Neurol 1982; 12 (3): 314–316 doi: 10.1002/ana.410120320.

3. Momaya AM, Kwapisz A, Choate WS et al. Clinical outcomes of suprascapular nerve decompression: a systematic review. J Shoulder Elbow Surg 2018; 27 (1): 172–180 doi: 10.1016/j.jse.2017.09.025.

4. Surya P, Pankhania R, Ul Islam S. Suprascapular neuropathy in overhead athletes: a systematic review of aetiology and treatment options. Open Orthop J 2019; 13: 177–182 doi: 10.2174/1874325001913010177.

5. Shin C, Lee SE, Yu KH et al. Spinal root origins and innervations of the suprascapular nerve. Surg Radiolanat 2010; 32 (3): 235–238 doi: 10.1007/s00276-009-0597-5.

6. Demirhan M, Imhoff AB, Debski RE et al. The spinoglenoid ligament and its relationship to the suprascapular nerve. J Should Elbow Surg 1998; 7 (3): 238–243 doi: 10.1016/s1058-2746 (98) 90051-9.

7. Kaiser R a kol. Chirurgie hlavových a periferních nervů s atlasem přístupů. Praha: Grada Publishing 2016.

8. Vorster W, Lange CP, Briet RJ et al. The sensory branch distribution of the suprascapular nerve: an anatomic study. J Should Elbow Surg 2008; 17 (3): 500–502 doi: 10.1016/j.jse.2007.10.008.

9. Strauss EJ, Kingery MT, Klein D et al. The evaluation and management of suprascapular neuropathy. J Am Acad Orthop Surg 2020; 28 (15): 617–627 doi: 10.5435/JAAOS-D-19-00526.

10. Williams MD, Edwards TB, Walch G. Understanding the importance of the teres minor for shoulder function: functional anatomy and pathology. J Am Acad Orthop Surg 2018; 26 (5): 150–161 doi: 10.5435/JAAOS-D-15- 00258.

11. Araujo MG, Fragoso YD. Occupational lesion of the suprascapular nerve leading to marked atrophy of the supra- and infraspinatus muscles. J Clin Neuromusc Dis 2004; 6 (1): 22–23 doi: 10.1097/01.cnd.0000136398.40479.99.

12. Ehler E, Ridzoň P, Fenclová Z et al. Kompresivní neuropatie jako nemoc z povolání. Cesk Slov Neurol N 2019; 82/115 (5): 478– 489. doi: 10.14735/amcsnn2019478.

13. Fenclová Z, Urban P, Pelclová D et al. Neurologická profesionální onemocnění v České republice v letech 1994–2009. Cesk Slov Neurol N 2010; 75/108 (1): 70–74.

14. Ferretti A, Cerullo G, Russo G. Suprascapular neuropathy in volleyball players. J Bone Joint Surg Am 1987; 69 (2): 260–263.

15. Orenčák R, Onušková S, Onuška A et al. Neuropatia n. suprascapularis. Rehabil Fyz Lék 2015; 22 (2): 80–84.

16. Holzgraefe M, Kukowski B, Eggert S. Prevalence of latent and manifest suprascapular neuropathy in high-performance volleyball players. Br J Sports Med 1994; 28 (3): 177–179. doi: 10.1136/bjsm.28.3.177.

17. Mazza D, Iorio R, Drogo P et al. Did the prevalence of suprascapular neuropathy in professional volleyball players decrease with the changes occurred in serving technique? Phys Sportsmed 2020: [in press]. doi: 10.1080/00913847.2020.1766344.

18. Global Team Toyota Athlete – Ivan Zaytsev. [online]. Available from: https: //global.toyota/en/company/trajectory-of-toyota/sports/mobility-for-all/athlete/ivan_zaytsev.html.

19. Constant CR, Murley AH. A clinical method of functional assessment of the shoulder. Clin Orthop Rel Res 1987; (214): 160–164.

20. Kim SJ, Hong SH, Jun WS et al. MR imaging mapping of skeletal muscle denervation in entrapment and compressive neuropathies. Radiographics 2011; 31 (2): 319–332. doi: 10.1148/rg.312105122.

21. Ahlawat S, Wadhwa V, Belzberg AJ et al. Spectrum of suprascapular nerve lesions: normal and abnormal neuromuscular imaging appearances on 3-T MR neurography. Am J Roentgenol 2015; 204 (3): 589–601. doi: 10.2214/AJR.14.12974.

22. Okoroha KR, Fidai MS, Tramer JS et al. Dia­gnostic accuracy of ultrasound for rotator cuff tears. Ultrasonography 2019; 38 (3): 215–220 doi: 10.14366/usg.18058.

23. Shah AA, Butler RB, Sung SY et al. Clinical outcomes of suprascapular nerve decompression. J Should Elbow Surg 2011; 20 (6): 975–982 doi: 10.1016/j.jse.2010.10.032.

24. Parsonage MJ, Turner JW. Neuralgic amyotrophy; the shoulder-girdle syndrome. Lancet 1948; 1 (6513): 973–978. doi: 10.1016/s0140-6736 (48) 90611-4.

25. Van Eijk JJ, Groothuis JT, Van Alfen N. Neuralgic amyotrophy: An update on dia­gnosis, pathophysiology, and treatment. Muscle Nerve 2016; 53 (3): 337–350 doi: 10.1002/mus.25008.

26. Darnell RB, Posner JB. Paraneoplastic syndromes involving the nervous system. New Engl J Med 2003; 349 (16): 1543–1554. doi: 10.1056/NEJMra023009.

27. Ortiz Torres M, Gudlavalleti A, Mesfin FB. Brachial plexitis (parsonage turner syndrome, brachial neuropathy, brachial radiculitis). [online]. Available from: https: //www.ncbi.nlm.nih.gov/books/NBK430685/.

28. Michálek P, Matias M. Využití ultrazvuku v intervenční léčbě bolesti. [online]. Dostupné z: https: //aimjournal.cz/pdfs/aim/2018/04/08.pdf.

29. Kim DH, Murovic JA, Tiel RL et al. Management and outcomes of 42 surgical suprascapular nerve injuries and entrapments. Neurosurgery 2005; 57 (1): 120–127 doi: 10.1227/01.neu.0000163406.14384.4f.

30. Davis FB, Jr., Katsuura Y, Dorizas JA. A retrospective review of 112 patients undergoing arthroscopic suprascapular nerve decompression. J Orthop 2019; 19: 31–35 doi: 10.1016/j.jor.2019.11.048.

31. Kanta M, Ehler E, Laštovička D et al. Kompresivní syndromy n. suprascapularis – zkušenosti s chirurgickou léčbou. Rozhl Chir 2009; 88 (9): 497–501.

32. Le Hanneur M, Maldonado AA, Howe BM et al. „Isolated“ suprascapular neuropathy: compression, traction, or inflammation? Neurosurgery 2019; 84 (2): 404–412. doi: 10.1093/neuros/nyy050.

Labels
Paediatric neurology Neurosurgery Neurology

Article was published in

Czech and Slovak Neurology and Neurosurgery

Issue 6

2020 Issue 6

Most read in this issue
Topics Journals
Login
Forgotten password

Enter the email address that you registered with. We will send you instructions on how to set a new password.

Login

Don‘t have an account?  Create new account

#ADS_BOTTOM_SCRIPTS#