Skip to main content
Log in

Muscle Fiber Type Changes in Lumbrical Muscles at Early Stages of Chronic Nerve Compression

  • Published:
Current Medical Science Aims and scope Submit manuscript

Abstract

Chronic nerve compression (CNC) neuropathy is a common disease in the clinic and provokes paraesthesia, or numbness at early stage. The changes in muscle fiber composition and motor nerve terminal morphology in distal muscles were studied in this study. A well-established CNC model was used to assess the changes in the muscles. Behaviors were measured by von Frey filament test. The myosin heavy chain isoforms and neuromuscular junctions (NMJs) were stained by immunofluorescence to show the muscle fiber types composition and motor nerve terminals morphologic changes in the flexor digitorum longus (FDL) and lumbrical muscle. The fiber cross-sectional areas of different muscle fiber types were measured. The small-fiber degeneration of cutaneous nerve fibers was examined by detecting the protein gene product 9.5 (PGP9.5) with immunofluorescence. At 2nd month after compression, the proportion of type I and type II B fibers was markedly decreased, and that of type II A fibers was increased in the lumbrical muscle. There was no significant change in composition of muscle fiber types in FDL and NMJ morphology of FDL and lumbrical muscles. Intra-epidermal nerve fibre density (IENFD) declined at 2nd month after the compression. Our study reveals the morphological changes of the FDL and lumbrical muscle at an early stage of CNC. These findings may be helpful to understand muscle damage and pathophysiological development of the nerve compression, and provide new evidence for early treatment of CNC.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Similar content being viewed by others

References

  1. Papanicolaou GD, McCabe SJ, Firrell J. The prevalence and characteristics of nerve compression symptoms in the general population. J Hand Surg Am, 2001,26(3):460–466

    Article  CAS  PubMed  Google Scholar 

  2. Flanigan RM, DiGiovanni BF. Peripheral nerve entrapments of the lower leg, ankle, and foot. Foot Ankle Clin, 2011,16(2):255–274

    Article  PubMed  Google Scholar 

  3. De Angelis MV, Pierfelice F, Di Giovanni P, et al. Efficacy of a soft hand brace and a wrist splint for carpal tunnel syndrome: a randomized controlled study. Acta Neurol Scand, 2009,119(1):68–74

    Article  CAS  PubMed  Google Scholar 

  4. Armstrong T, Devor W, Borschel L, et al. Intracarpal steroid injection is safe and effective for short–term management of carpal tunnel syndrome. Muscle & Nerve, 2004,29(1):82–88

    Article  CAS  Google Scholar 

  5. Gerritsen AA, de Vet HC, Scholten RJ, et al. Splinting vs surgery in the treatment of carpal tunnel syndrome: a randomized controlled trial. JAMA, 2002,288(10):1245–1251

    Article  PubMed  Google Scholar 

  6. Verdugo RJ, Salinas RA, Castillo JL, et al. Surgical versus non–surgical treatment for carpal tunnel syndrome. Cochrane Database Syst Rev, 2008(4):CD001552

    Google Scholar 

  7. Jarvik JG, Comstock BA, Kliot M, et al. Surgery versus non–surgical therapy for carpal tunnel syndrome: a randomised parallel–group trial. Lancet, 2009,374(9695):1074–1081

    Article  PubMed  Google Scholar 

  8. Hilber K, Galler S, Gohlsch B, et al. Kinetic properties of myosin heavy chain isoforms in single fibers from human skeletal muscle. FEBS Lett, 1999,455(3):267–270

    Article  CAS  PubMed  Google Scholar 

  9. Scott W, Stevens J, Binder–Macleod SA. Human skeletal muscle fiber type classifications. Phys Ther, 2001,81(11):1810–1816

    CAS  PubMed  Google Scholar 

  10. Beckitt TA, Day J, Morgan M, et al. Skeletal muscle adaptation in response to supervised exercise training for intermittent claudication. Eur J Vasc Endovasc Surg, 2012,44(3):313–317

    Article  CAS  PubMed  Google Scholar 

  11. Gordon T, de Zepetnek JET. Motor unit and muscle fiber type grouping after peripheral nerve injury in the rat. Exp Neurol, 2016,285(Pt A):24–40

    Article  PubMed  Google Scholar 

  12. Schiaffino S, Reggiani C. Fiber types in mammalian skeletal muscles. Physiol Rev, 2011,91(4):1447–1531

    Article  CAS  PubMed  Google Scholar 

  13. Dobkin BH. Fatigue versus activity–dependent fatigability in patients with central or peripheral motor impairments. Neurorehabil Neural Repair, 2008,22(2):105–110

    Article  PubMed  PubMed Central  Google Scholar 

  14. Betz WJ, Caldwell JH, Ribchester RR. The effects of partial denervation at birth on the development of muscle fibres and motor units in rat lumbrical muscle. J Physiol, 1980,303:265–279

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  15. Sleigh JN, Burgess RW, Gillingwater TH, et al. Morphological analysis of neuromuscular junction development and degeneration in rodent lumbrical muscles. J Neurosci Methods, 2014,227:159–165

    Article  PubMed  PubMed Central  Google Scholar 

  16. Beirowski B, Adalbert R, Wagner D, et al. The progressive nature of Wallerian degeneration in wildtype and slow Wallerian degeneration (WldS) nerves. BMC Neurosci, 2005,6:6

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  17. Gupta R, Steward O. Chronic nerve compression induces concurrent apoptosis and proliferation of Schwann cells. J Comp Neurol, 2003,461(2):174–186

    Article  PubMed  Google Scholar 

  18. Gupta R, Rowshan K, Chao T, et al. Chronic nerve compression induces local demyelination and remyelination in a rat model of carpal tunnel syndrome. Exp Neurol, 2004,187(2):500–508

    Article  CAS  PubMed  Google Scholar 

  19. Hsieh ST, Chiang HY, Lin WM. Pathology of nerve terminal degeneration in the skin. J Neuropathol Exp Neurol, 2000,59(4):297–307

    Article  CAS  PubMed  Google Scholar 

  20. Betz WJ, Caldwell JH, Ribchester RR. Sprouting of active nerve terminals in partially inactive muscles of the rat. J Physiol, 1980,303:281–297

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  21. Jung J, Hahn P, Choi B, et al. Early Surgical Decompression Restores Neurovascular Blood Flow and Ischemic Parameters in an In Vivo Animal Model of Nerve Compression Injury. J Bone Joint Surg Am, 2014,96(11):897–906

    Article  PubMed  PubMed Central  Google Scholar 

  22. Matsuzaki H, Yoshizu T, Maki Y, et al. Long–term clinical and neurologic recovery in the hand after surgery for severe cubital tunnel syndrome. J Hand Surg Am, 2004,29(3):373–378

    Article  PubMed  Google Scholar 

  23. Taha A, Galarza M, Zuccarello M, et al. Outcomes of cubital tunnel surgery among patients with absent sensory nerve conduction. Neurosurgery, 2004,54(4):891–895

    Article  PubMed  Google Scholar 

  24. Acioly MA, Soares AM, de Almeida ML, et al. Modified simple decompression in the treatment of cubital tunnel syndrome: avoiding ulnar nerve subluxation. Arquivos De Neuro–Psiquiatria, 2017,75(4):238–243

    Article  PubMed  Google Scholar 

  25. Ranney D, Wells R. Lumbrical muscle function as revealed by a new and physiological approach. Anat Rec, 1988,222(1):110–114

    Article  CAS  PubMed  Google Scholar 

  26. Koh S, Buford WL Jr, Andersen CR, et al. Intrinsic muscle contribution to the metacarpophalangeal joint flexion moment of the middle, ring, and small fingers. J Hand Surg Am, 2006,31(7):1111–1117

    Article  PubMed  Google Scholar 

  27. Daemen MA, Kurvers HA, Bullens PH, et al. Motor denervation induces altered muscle fibre type densities and atrophy in a rat model of neuropathic pain. Neurosci Lett, 1998,247(2–3):204–208

    Article  CAS  PubMed  Google Scholar 

  28. Augurelle AS, Smith AM, Lejeune T, et al. Importance of cutaneous feedback in maintaining a secure grip during manipulation of hand–held objects. J Neurophysiol, 2003,89(2):665–671

    Article  PubMed  Google Scholar 

  29. Hermsdorfer J, Blankenfeld H. Grip force control of predictable external loads. Exp Brain Res, 2008,185(4):719–728

    Article  CAS  PubMed  Google Scholar 

  30. Afifi M, Santello M, Johnston JA. Effects of carpal tunnel syndrome on adaptation of multi–digit forces to object texture. Clin Neurophysiol, 2012,123(11):2281–2290

    Article  PubMed  PubMed Central  Google Scholar 

  31. Zhang W, Johnston JA, Ross MA, et al. Effects of carpal tunnel syndrome on adaptation of multi–digit forces to object weight for whole–hand manipulation. PLoS One, 2011,6(11):e27715

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  32. Brummer H, Zhang MY, Piddoubny M, et al. Hybrid Fibers Transform into Distinct Fiber Types in Maturing Mouse Muscles. Cells Tissues Organs, 2013,198(3):227–236

    Article  PubMed  Google Scholar 

  33. Mattos DJ, Domenech SC, Borges Junior NG, et al. Effect of fatigue on grip force control during object manipulation in carpal tunnel syndrome. Motor Control, 2012,16(4):521–536

    Article  PubMed  Google Scholar 

  34. Mozaffar T, Strandberg E, Abe K, et al. Neuromuscular junction integrity after chronic nerve compression injury. J Orthop Res, 2009,27(1):114–119

    Article  PubMed  PubMed Central  Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to Zhen-bing Chen.

Additional information

This study was supported by the National Natural Science Foundation of China (No. 81471270).

Rights and permissions

Reprints and permissions

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Liu, Zy., Chen, Jh. & Chen, Zb. Muscle Fiber Type Changes in Lumbrical Muscles at Early Stages of Chronic Nerve Compression. CURR MED SCI 39, 59–66 (2019). https://doi.org/10.1007/s11596-019-2000-z

Download citation

  • Received:

  • Revised:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1007/s11596-019-2000-z

Key words

Navigation