Abstract
Purpose
Reduced ability to contract the quadriceps muscles is often found immediately following anterior cruciate ligament (ACL) surgery. This can lead to muscle atrophy and decreased function. Application of neuromuscular electrical stimulation (NMES) may be a useful adjunct intervention to ameliorate these deficits following ACL surgery. The purpose of this review was to determine whether NMES in addition to standard physical therapy is superior to standard physical therapy alone in improving quadriceps strength or physical function following ACL surgery.
Methods
A computer-assisted literature search was conducted utilizing PubMed, CINAHL, PEDro and Cochrane Library databases for randomized clinical trials where patients after ACL surgery received NMES with the outcome of muscle strength and/or physical function. Random effect models were used to pool summary estimates using standardized mean differences (SMD) for strength outcomes. Physical function outcomes were assessed qualitatively. Methodological quality was assessed from the Physiotherapy Evidence Database (PEDro)-score.
Results
Eleven studies met our inclusion criteria; results from six of these were pooled in the meta-analysis showing a statistically significant short-term effect of NMES (4–12 weeks) after surgery compared to standard physical therapy [SMD = 0.73 (95% CI 0.29, 1.16)]. Physical function also improved significantly more in the NMES groups. PEDro scores ranged from 3/10 to 7/10 points.
Conclusion
NMES in addition to standard physical therapy appears to significantly improve quadriceps strength and physical function in the early post-operative period compared to standard physical therapy alone.
Level of evidence
I.
Similar content being viewed by others
References
Agel J, Arendt EA, Bershadsky B (2005) Anterior cruciate ligament injury in National Collegiate Athletic Association basketball and soccer a 13-year review. Am J Sports Med 33(4):524–531
Ardern CL, Taylor NF, Feller JA, Webster KE (2014) Fifty-five per cent return to competitive sport following anterior cruciate ligament reconstruction surgery: an updated systematic review and meta-analysis including aspects of physical functioning and contextual factors. Br J Sports Med 33(21):1543–1552
Arvidsson I, Arvidsson H, Eriksson E, Jansson E (1986) Prevention of quadriceps wasting after immobilization: an evaluation of the effect of electrical stimulation. Orthopedics 9(11):1519–1528
Barber-Westin SD, Noyes FR (2011) Factors used to determine return to unrestricted sports activities after anterior cruciate ligament reconstruction. Arthroscopy 27(12):1697–1705
Currier DP, Ray JM, Nyland J, Rooney JG, Noteboom JT, Kellogg R (1993) Effects of electrical and electromagnetic stimulation after anterior cruciate ligament reconstruction. JOSPT J Orthop Sports Phys Ther 17(4):177–184
de Morton NA (2009) The PEDro scale is a valid measure of the methodological quality of clinical trials: a demographic study. Aust J Physiother 55(2):129–133
Delitto A, Rose SJ, McKowen JM, Lehman RC, Thomas JA, Shively RA (1988) Electrical stimulation versus voluntary exercise in strengthening thigh musculature after anterior cruciate ligament surgery. Phys Ther 68(5):660–663
DerSimonian R, Laird N (1986) Meta-analysis in clinical trials. Control Clin Trials 7(3):177–188
Draper V, Ballard L (1991) Electrical stimulation versus electromyographic biofeedback in the recovery of quadriceps femoris muscle function following anterior cruciate ligament surgery. Phys Ther 71(6):455–461
Draper V, Lyle L, Seymour T (1997) From the Field-EMG biofeedback versus electrical stimulation in the recovery of quadriceps surface EMG. Clin Kinesiol 51:28–32
Ediz L, Ceylan MF, Turktas U, Yanmis I, Hiz O (2012) A randomized controlled trial of electrostimulation effects on effussion, swelling and pain recovery after anterior cruciate ligament reconstruction: a pilot study. Clin Rehabil 26(5):413–422
Eriksson E, Häggmark T (1979) Comparison of isometric muscle training and electrical stimulation supplementing isometric muscle training in the recovery after major knee ligament surgery: a preliminary report. Am J Sports Med 7(3):169–171
Feil S, Newell J, Minogue C, Paessler HH (2011) The effectiveness of supplementing a standard rehabilitation program with superimposed neuromuscular electrical stimulation after anterior cruciate ligament reconstruction: a prospective, randomized, single-blind study. Am J Sports Med 39(6):1238–1247
Fitzgerald GK, Piva SR, Irrgang JJ (2003) A modified neuromuscular electrical stimulation protocol for quadriceps strength training following anterior cruciate ligament reconstruction. J Orthop Sports Phys Ther 33(9):492–501
Hart JM, Pietrosimone B, Hertel J, Ingersoll CD (2010) Quadriceps activation following knee injuries: a systematic review. J Athl Train 45(1):87–97
Hasegawa S, Kobayashi M, Arai R, Tamaki A, Nakamura T, Moritani T (2011) Effect of early implementation of electrical muscle stimulation to prevent muscle atrophy and weakness in patients after anterior cruciate ligament reconstruction. J Electromyogr Kinesiol 21(4):622–630
Higgins J, Thompson SG (2002) Quantifying heterogeneity in a meta-analysis. Stat Med 21(11):1539–1558
Hopkins JT, Ingersoll CD (2000) Arthrogenic muscle inhibition: a limiting factor in joint rehabilitation. J Sport Rehabil 9(2):135–159
Imoto AM, Peccin S, Almeida GJM, Saconato H, Atallah ÁN (2011) Effectiveness of electrical stimulation on rehabilitation after ligament and meniscal injuries: a systematic review. Sao Paulo Med J 129(6):414–423
Kim K-M, Croy T, Hertel J, Saliba S (2010) Effects of neuromuscular electrical stimulation after anterior cruciate ligament reconstruction on quadriceps strength, function, and patient-oriented outcomes: a systematic review. J Orthop Sports Phys Ther 40(7):383–391
Lentz TA, Zeppieri G Jr, Tillman SM, Indelicato PA, Moser MW, George SZ, Chmielewski TL (2012) Return to preinjury sports participation following anterior cruciate ligament reconstruction: contributions of demographic, knee impairment, and self-report measures. J Orthop Sports Phys Ther 42(11):893–901
Lepley LK, Wojtys EM, Palmieri-Smith RM (2015) Combination of eccentric exercise and neuromuscular electrical stimulation to improve quadriceps function post-ACL reconstruction. Knee 22(3):270–277
Lieber RL, Silva PD, Daniel DM (1996) Equal effectiveness of electrical and volitional strength training for quadriceps femoris muscles after anterior cruciate ligament surgery. J Orthop Res 14(1):131–138
Littell JH, Corcoran J, Pillai V (2008) Systematic reviews and meta-analysis. Oxford University Press, Oxford, pp 60–71
Low J, Reen A (2000) Electrotherapy explained: principles and practice. Butterworth-Heinemann, Oxford, pp 70–76
Maher CG, Sherrington C, Herbert RD, Moseley AM, Elkins M (2003) Reliability of the PEDro scale for rating quality of randomized controlled trials. Phys Ther 83(8):713–721
Mall NA, Chalmers PN, Moric M, Tanaka MJ, Cole BJ, Bach BR Jr, Paletta GA Jr (2014) Incidence and trends of anterior cruciate ligament reconstruction in the United States. Am J Sports Med 42(10):2363–2370
Moher D, Shamseer L, Clarke M, Ghersi D, Liberati A, Petticrew M, Stewart LA (2015) Preferred reporting items for systematic review and meta-analysis protocols (PRISMA-P) 2015 statement. Sys Rev 4(1):1
Moksnes H, Risberg MA (2009) Performance-based functional evaluation of non-operative and operative treatment after anterior cruciate ligament injury. Scand J Med Sci Sports 19(3):345–355
Morrissey MC, Brewster CE, Shields CL Jr, Brown M (1985) The effects of electrical stimulation on the quadriceps during postoperative knee immobilization. Am J Sports Med 13(1):40–45
Paterno MV, Rauh MJ, Schmitt LC, Ford KR, Hewett TE (2014) Incidence of second ACL injuries 2 years after primary ACL reconstruction and return to sport. Am J Sports Med 42(7):1567–1573
Paternostro-Sluga T, Fialka C, Alacamliogliu Y, Saradeth T, Fialka-Moser V (1999) Neuromuscular electrical stimulation after anterior cruciate ligament surgery. Clin Orthop Relat Res 368:166–175
PEDro. PEDro, Physiotherapy Evidence Database. 2016 04.04.2016 [cited 2016 04.22.2016]; http://www.pedro.org.au/english/faq/#question_five
Ross M (2000) The effect of neuromuscular electrical stimulation during closed kinetic chain exercise on lower extremity performance following anterior cruciate ligament reconstruction. Res Sports Med 9(4):239–251
Saka T (2014) Principles of postoperative anterior cruciate ligament rehabilitation. World J Orthop 5(4):450–459
Sisk TD, Stralka SW, Deering MB, Griffin JW (1987) Effect of electrical stimulation on quadriceps strength after reconstructive surgery of the anterior cruciate ligament. Am J Sports Med 15(3):215–220
Snyder-Mackler L, Ladin Z, Schepsis AA, Young JC (1991) Electrical stimulation of the thigh muscles after reconstruction of the anterior cruciate ligament. Effects of electrically elicited contraction of the quadriceps femoris and hamstring muscles on gait and on strength of the thigh muscles. J Bone Joint Surg Am 73(7):1025–1036
Snyder-Mackler L, Delitto A, Bailey SL, Stralka SW (1995) Strength of the quadriceps femoris muscle and functional recovery after reconstruction of the anterior cruciate ligament. A prospective, randomized clinical trial of electrical stimulation. J Bone Joint Surg Am 77(8):1166–1173
Taradaj J, Halski T, Kucharzewski M, Walewicz K, Smykla A, Ozon M, Pasternok M (2013) The effect of neuromuscular electrical stimulation on quadriceps strength and knee function in professional soccer players: return to sport after ACL reconstruction. Biomed Res Int 2013:802534. doi:10.1155/2013/802534
Thomeé R, Kvist J (2015) Structured Rehabilitation Model with Clinical Outcomes After Anterior Cruciate Ligament Reconstruction. In: Doral MN, Karlsson J (eds) Sports injuries. Springer, Berlin, pp 1439–1465
Urbach D, Nebelung W, Weiler HT, Awiszus F (1999) Bilateral deficit of voluntary quadriceps muscle activation after unilateral ACL tear. Med Sci Sports Exerc 31(12):1691–1696
Wigerstad-Lossing I, Grimby G, Jonsson T, Morelli B, Peterson L, Renström P (1988) Effects of electrical muscle stimulation combined with voluntary contractions after knee ligament surgery. Med Sci Sports Exerc 20(1):93–98
Wright RW, Preston E, Fleming B, Amendola A, Andrish JT, Bergfeld JA, Dunn WR, Kaeding C, Kuhn JE, Marx RG, McCarty EC, Parker RC, Spindler KP, Wolcott M, Wolf BR, Williams GN (2008) A systematic review of anterior cruciate ligament reconstruction rehabilitation: part II: open versus closed kinetic chain exercises, neuromuscular electrical stimulation, accelerated rehabilitation, and miscellaneous topics. J Knee Surg 21(3):225–234
Young A (1993) Current issues in arthrogenous inhibition. Ann Rheum Dis 52(11):829–834
Author information
Authors and Affiliations
Corresponding author
Ethics declarations
Conflict of interest
The authors of this article have no conflicts of interest on the matter presented.
Funding
The study has not recieved any outside funding.
Ethical approval
No ethical approval has been necessary since sensitive information has not been provided or utilized in this review.
Electronic supplementary material
Below is the link to the electronic supplementary material.
Rights and permissions
About this article
Cite this article
Hauger, A.V., Reiman, M.P., Bjordal, J.M. et al. Neuromuscular electrical stimulation is effective in strengthening the quadriceps muscle after anterior cruciate ligament surgery. Knee Surg Sports Traumatol Arthrosc 26, 399–410 (2018). https://doi.org/10.1007/s00167-017-4669-5
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00167-017-4669-5