A review of the bioelectronic implications of stimulation of the peripheral nervous system for chronic pain conditions

Timothy R Deer, Ramana Naidu, Natalie Strand, Dawn Sparks, Alaa Abd-Elsayed, Hemant Kalia, Jennifer M Hah, Pankaj Mehta, Dawood Sayed, Amitabh Gulati, Timothy R Deer, Ramana Naidu, Natalie Strand, Dawn Sparks, Alaa Abd-Elsayed, Hemant Kalia, Jennifer M Hah, Pankaj Mehta, Dawood Sayed, Amitabh Gulati

Abstract

Background: Peripheral Nerve Stimulation has been used to treat human disease including pain for several decades. Innovation has made it a more viable option for treatment of common chronic pain processes, and interest in the therapy is increasing.

Main body: While clinical data is forthcoming, understanding factors that influence successful outcomes in the use of PNS still needs to be delineated. This article reviews the evolution and bioelectronic principles of peripheral nerve stimulation including patient selection, nerve targets, techniques and guidance of target delivery. We collate the current evidence for outcomes and provide recommendations for salient topics in PNS.

Conclusion: Peripheral nerve stimulation has evolved from a surgically invasive procedure to a minimally invasive technique that can be used early in the treatment of peripheral nerve pain. This review identifies and addresses many of the variables which influence the success of PNS in the clinical setting.

Keywords: Chronic pain; Neurostimulation; Peripheral nerve; Review; Ultrasound guidance.

Conflict of interest statement

Competing interestsTRD: consultant for Axonics, Abbott, Nalu, Saluda, Medtronic, Nevro, Boston Scientific (Vertiflex), Vertos, Cornerloc, SPR Therapeutics, Flowonix. Stimgenics. RKN: Consultant for Abbott, Avanos, Bicycle Health, Boston Scientific, CereVu, ExerAI, KarunaVR, Nalu, Omnia Medical, Sonosite, SPR Therapeutics, Vertiflex, Vertos. NHS: nothing to declare. DS: nothing to declare. AA: consultant for Medtronic, StimWave, Avanos and Sollis. JMH: Nothing to declare. HK: nothing to declare. PM: Consultant for Abbott, CornerLoc SPR Therapeutics, Vertiflex, Ethos Labs. DS: Abbott, Flowonix, Medtronic, Nevro, PainTeq, SPR, Stimgenics, Vertos, Vertiflex. AG: Consultant for Medtronic, Flowonix, AIS, SPR Therapeutics, Nalu, EnsoRelief.

© The Author(s) 2020.

References

    1. 510(k) Premarket Notification . Bioness - StimRouter. 2019.
    1. 510(k) Premarket Notification . SPR Therapeutics Sprint. 2019.
    1. Abejon D, Perez-Cajaraville J. Peripheral nerve stimulation: definition. Prog Neurol Surg. 2011;24:203–209. doi: 10.1159/000323052.
    1. Alfieri S, Rotondi F, Di Giorgio A, et al. Influence of preservation versus division of ilioinguinal, iliohypogastric, and genital nerves during open mesh herniorrhaphy: prospective multicentric study of chronic pain. Ann Surg. 2006;243(4):553–558. doi: 10.1097/01.sla.0000208435.40970.00.
    1. Aminoff MJ. Electrophysiologic testing for the diagnosis of peripheral nerve injuries. Anesthesiology. 2004;100(5):1298–1303. doi: 10.1097/00000542-200405000-00034.
    1. Amirdelfan K, Yu C, Doust MW, et al. Long-term quality of life improvement for chronic intractable back and leg pain patients using spinal cord stimulation: 12-month results from the SENZA-RCT. Qual Life Res. 2018;27(8):2035–2044. doi: 10.1007/s11136-018-1890-8.
    1. Antony AB, Mazzola AJ, Dhaliwal GS, Hunter CW. Neurostimulation for the treatment of chronic head and facial pain: a literature review. Pain Physician. 2019;22(5):447–477.
    1. Arias-Buria JL, Cleland JA, El Bachiri YR, Plaza-Manzano G, Fernandez-de-Las-Penas C. Ultrasound-guided percutaneous electrical nerve stimulation of the radial nerve for a patient with lateral elbow pain: a case report with a 2-year follow-up. J Orthop Sports Phys Ther. 2019;49(5):347–354. doi: 10.2519/jospt.2019.8570.
    1. Bartsch T, Goadsby PJ. The trigeminocervical complex and migraine: current concepts and synthesis. Curr Pain Headache Rep. 2003;7(5):371–376. doi: 10.1007/s11916-003-0036-y.
    1. Bates D, Schultheis BC, Hanes MC, et al. A comprehensive algorithm for management of neuropathic pain. Pain Med. 2019;20(Suppl 1):S2–S12. doi: 10.1093/pm/pnz075.
    1. Benarroch EE, Cutsforth-Gregory JK, Flemming KD. Mayo Clinic Medical Neurosciences: Organized by neurologic systems and levels. 6. Rochester: Mayo Clinic Scientific Press; 2018.
    1. Bennett GJ, Xie YK. A peripheral mononeuropathy in rat that produces disorders of pain sensation like those seen in man. Pain. 1988;33(1):87–107. doi: 10.1016/0304-3959(88)90209-6.
    1. Bouche P. Compression and entrapment neuropathies. Handb Clin Neurol. 2013;115:311–366. doi: 10.1016/B978-0-444-52902-2.00019-9.
    1. Breivik H, Collett B, Ventafridda V, Cohen R, Gallacher D. Survey of chronic pain in Europe: prevalence, impact on daily life, and treatment. Eur J Pain. 2006;10(4):287–333. doi: 10.1016/j.ejpain.2005.06.009.
    1. Campbell WW. Evaluation and management of peripheral nerve injury. Clin Neurophysiol. 2008;119(9):1951–1965. doi: 10.1016/j.clinph.2008.03.018.
    1. Chae J, Yu DT, Walker ME, et al. Intramuscular electrical stimulation for hemiplegic shoulder pain: a 12-month follow-up of a multiple-center, randomized clinical trial. Am J Phys Med Rehabil. 2005;84(11):832–842. doi: 10.1097/01.phm.0000184154.01880.72.
    1. Chakravarthy K, Nava A, Christo PJ, Williams K. Review of recent advances in peripheral nerve stimulation (PNS) Curr Pain Headache Rep. 2016;20(11):60. doi: 10.1007/s11916-016-0590-8.
    1. Chakravarthy KV, Xing F, Bruno K, et al. A review of spinal and peripheral Neuromodulation and Neuroinflammation: lessons learned thus far and future prospects of biotype development. Neuromodulation. 2019;22(3):235–243. doi: 10.1111/ner.12859.
    1. Chan I, Brown AR, Park K, Winfree CJ. Ultrasound-guided, percutaneous peripheral nerve stimulation: technical note. Neurosurgery. 2010;67(3 Suppl Operative):ons136–ons139.
    1. Chung AS, Spangehl MJ. Peripheral nerve blocks vs Periarticular injections in Total knee Arthroplasty. J Arthroplast. 2018;33(11):3383–3388. doi: 10.1016/j.arth.2018.08.006.
    1. Chung JM, Fang ZR, Hori Y, Lee KH, Willis WD. Prolonged inhibition of primate spinothalamic tract cells by peripheral nerve stimulation. Pain. 1984;19(3):259–275. doi: 10.1016/0304-3959(84)90004-6.
    1. Costigan M, Scholz J, Woolf CJ. Neuropathic pain: a maladaptive response of the nervous system to damage. Annu Rev Neurosci. 2009;32:1–32. doi: 10.1146/annurev.neuro.051508.135531.
    1. de Wall LL, Heesakkers JP. Effectiveness of percutaneous tibial nerve stimulation in the treatment of overactive bladder syndrome. Res Rep Urol. 2017;9:145–157.
    1. Deckers K, De Smedt K, Mitchell B, et al. New therapy for refractory chronic mechanical low Back pain-restorative Neurostimulation to activate the lumbar Multifidus: one year results of a prospective multicenter clinical trial. Neuromodulation. 2018;21(1):48–55. doi: 10.1111/ner.12741.
    1. Deer T, Pope J, Benyamin R, et al. Prospective, multicenter, randomized, double-blinded, partial crossover study to assess the safety and efficacy of the novel Neuromodulation system in the treatment of patients with chronic pain of peripheral nerve origin. Neuromodulation. 2016;19(1):91–100. doi: 10.1111/ner.12381.
    1. Deer TR, Levy RM, Rosenfeld EL. Prospective clinical study of a new implantable peripheral nerve stimulation device to treat chronic pain. Clin J Pain. 2010;26(5):359–372. doi: 10.1097/AJP.0b013e3181d4d646.
    1. Deer TR, Mekhail N, Provenzano D, et al. The appropriate use of neurostimulation of the spinal cord and peripheral nervous system for the treatment of chronic pain and ischemic diseases: the Neuromodulation appropriateness consensus committee. Neuromodulation. 2014;17(6):515–550. doi: 10.1111/ner.12208.
    1. Deer TR, Pope JE, Kaplan M. A novel method of neurostimulation of the peripheral nervous system: the StimRouter implantable device. Tech Reg Anesth Pain Manag. 2012;16(2):113–117. doi: 10.1053/j.trap.2013.02.007.
    1. Dodick DW, Silberstein SD, Reed KL, et al. Safety and efficacy of peripheral nerve stimulation of the occipital nerves for the management of chronic migraine: long-term results from a randomized, multicenter, double-blinded, controlled study. Cephalalgia. 2015;35(4):344–358. doi: 10.1177/0333102414543331.
    1. Duenas M, Ojeda B, Salazar A, Mico JA, Failde I. A review of chronic pain impact on patients, their social environment and the health care system. J Pain Res. 2016;9:457–467. doi: 10.2147/JPR.S105892.
    1. Eastwood PR, Barnes M, Walsh JH, et al. Treating obstructive sleep apnea with hypoglossal nerve stimulation. Sleep. 2011;34(11):1479–1486. doi: 10.5665/sleep.1380.
    1. Elahi F, Reddy C, Ho D. Ultrasound guided peripheral nerve stimulation implant for management of intractable pain after inguinal herniorrhaphy. Pain Physician. 2015;18(1):E31–E38.
    1. Finch P, Price L, Drummond P. High-frequency (10 kHz) electrical stimulation of peripheral nerves for treating chronic pain: a double-blind trial of presence vs absence of stimulation. Neuromodulation. 2019;22(5):529–536. doi: 10.1111/ner.12877.
    1. Flor H. The modification of cortical reorganization and chronic pain by sensory feedback. Appl Psychophysiol Biofeedback. 2002;27(3):215–227. doi: 10.1023/A:1016204029162.
    1. Frahm KS, Hennings K, Vera-Portocarrero L, Wacnik PW, Morch CD. Nerve Fiber activation during peripheral nerve field stimulation: importance of electrode orientation and estimation of area of Paresthesia. Neuromodulation. 2016;19(3):311–318. doi: 10.1111/ner.12371.
    1. Gerner P. Postthoracotomy pain management problems. Anesthesiol Clin. 2008;26(2):355–367. doi: 10.1016/j.anclin.2008.01.007.
    1. Gilmore CA, Ilfeld BM, Rosenow JM, et al. Percutaneous 60-day peripheral nerve stimulation implant provides sustained relief of chronic pain following amputation: 12-month follow-up of a randomized, double-blind, placebo-controlled trial. Reg Anesth Pain Med. 2019a. 10.1136/rapm-2019-100937.
    1. Gilmore CA, Kapural L, McGee MJ, Boggs JW. Percutaneous peripheral nerve stimulation (PNS) for the treatment of chronic low Back pain provides sustained relief. Neuromodulation. 2019;22(5):615–620. doi: 10.1111/ner.12854.
    1. Gofeld M, Agur A. Peripheral nerve stimulation for chronic shoulder pain: a proof of concept anatomy study. Neuromodulation. 2018;21(3):284–289. doi: 10.1111/ner.12749.
    1. Hann S, Sharan A. Dual occipital and supraorbital nerve stimulation for chronic migraine: a single-center experience, review of literature, and surgical considerations. Neurosurg Focus. 2013;35(3):E9. doi: 10.3171/2013.6.FOCUS13233.
    1. Hayek SM, Jasper JF, Deer TR, Narouze SN. Occipital neurostimulation-induced muscle spasms: implications for lead placement. Pain Physician. 2009;12(5):867–876.
    1. Hebard S, Hocking G. Echogenic technology can improve needle visibility during ultrasound-guided regional anesthesia. Reg Anesth Pain Med. 2011;36(2):185–189. doi: 10.1097/AAP.0b013e31820d4349.
    1. Hoppmann RA, Rao VV, Poston MB, et al. An integrated ultrasound curriculum (iUSC) for medical students: 4-year experience. Crit Ultrasound J. 2011;3(1):1–12. doi: 10.1007/s13089-011-0052-9.
    1. Huntoon MA, Burgher AH. Ultrasound-guided permanent implantation of peripheral nerve stimulation (PNS) system for neuropathic pain of the extremities: original cases and outcomes. Pain Med. 2009;10(8):1369–1377. doi: 10.1111/j.1526-4637.2009.00745.x.
    1. Huntoon MA, Hoelzer BC, Burgher AH, Hurdle MF, Huntoon EA. Feasibility of ultrasound-guided percutaneous placement of peripheral nerve stimulation electrodes and anchoring during simulated movement: part two, upper extremity. Reg Anesth Pain Med. 2008;33(6):558–565.
    1. Ihnatsenka B, Boezaart AP. Ultrasound: basic understanding and learning the language. Int J Shoulder Surg. 2010;4(3):55–62. doi: 10.4103/0973-6042.76960.
    1. Ilfeld BM, Grant SA, Gilmore CA, et al. Neurostimulation for postsurgical analgesia: a novel system enabling ultrasound-guided percutaneous peripheral nerve stimulation. Pain Pract. 2017;17(7):892–901. doi: 10.1111/papr.12539.
    1. Ilfeld BM, Said ET, Finneran JJ, et al. Ultrasound-guided percutaneous peripheral nerve stimulation: Neuromodulation of the femoral nerve for postoperative analgesia following ambulatory anterior cruciate ligament reconstruction: a proof of concept study. Neuromodulation. 2019;22(5):621–629. doi: 10.1111/ner.12851.
    1. Kiernan JA, Barr ML, Rajakumar N. Barr’s The Human Nervous System: An Anatomical Viewpoint. 2013.
    1. Kirsch WM, Lewis JA, Simon RH. Experiences with electrical stimulation devices for the control of chronic pain. Med Instrum. 1975;9(5):217–220.
    1. Kurt E, van Eijk T, Henssen D, Arnts I, Steegers M. Neuromodulation of the Suprascapular nerve. Pain Physician. 2016;19(1):E235–E239.
    1. Law JD, Swett J, Kirsch WM. Retrospective analysis of 22 patients with chronic pain treated by peripheral nerve stimulation. J Neurosurg. 1980;52(4):482–485. doi: 10.3171/jns.1980.52.4.0482.
    1. Long DM. Electrical stimulation for the control of pain. Arch Surg. 1977;112(7):884–888. doi: 10.1001/archsurg.1977.01370070098016.
    1. MacDiarmid SA, John MS, Yoo PB. A pilot feasibility study of treating overactive bladder patients with percutaneous saphenous nerve stimulation. Neurourol Urodyn. 2018;37(5):1815–1820. doi: 10.1002/nau.23531.
    1. Manchikanti L, Hirsch JA, Cohen SP, et al. Assessment of methodologic quality of randomized trials of interventional techniques: development of an interventional pain management specific instrument. Pain Physician. 2014;17(3):E263–E290.
    1. Manning A, Ortega RG, Moir L, et al. Burst or conventional peripheral nerve field stimulation for treatment of neuropathic facial pain. Neuromodulation. 2019;22(5):645–652. doi: 10.1111/ner.12922.
    1. Mansfield JT, Desai MJ. Axillary peripheral nerve stimulation for chronic shoulder pain: a retrospective case series. Neuromodulation. 2020. 10.1111/ner.13096.
    1. Marhofer P, Chan VW. Ultrasound-guided regional anesthesia: current concepts and future trends. Anesth Analg. 2007;104(5):1265–1269. doi: 10.1213/01.ane.0000260614.32794.7b.
    1. Melnyk V, Ibinson JW, Kentor ML, Orebaugh SL. Updated retrospective single-center comparative analysis of peripheral nerve block complications using landmark peripheral nerve stimulation versus ultrasound guidance as a primary means of nerve localization. J Ultrasound Med. 2018;37(11):2477–2488. doi: 10.1002/jum.14603.
    1. Melzack R, Wall PD. Pain mechanisms: a new theory. Science. 1965;150(3699):971–979. doi: 10.1126/science.150.3699.971.
    1. Morch CD, Nguyen GP, Wacnik PW, Andersen OK. Mathematical model of nerve fiber activation during low back peripheral nerve field stimulation: analysis of electrode implant depth. Neuromodulation. 2014;17(3):218–225. doi: 10.1111/ner.12163.
    1. Nagel SJ, Lempka SF, Machado AG. Percutaneous spinal cord stimulation for chronic pain: indications and patient selection. Neurosurg Clin N Am. 2014;25(4):723–733. doi: 10.1016/j.nec.2014.06.005.
    1. North JM, Hong KJ, Cho PY. Clinical outcomes of 1 kHz subperception spinal cord stimulation in implanted patients with failed Paresthesia-based stimulation: results of a prospective randomized controlled trial. Neuromodulation. 2016;19(7):731–737. doi: 10.1111/ner.12441.
    1. Opstelten W, Zaal MJ. Managing ophthalmic herpes zoster in primary care. BMJ. 2005;331(7509):147–151. doi: 10.1136/bmj.331.7509.147.
    1. Oswald J, Shahi V, Chakravarthy KV. Prospective case series on the use of peripheral nerve stimulation for focal mononeuropathy treatment. Pain Manag. 2019;9(6):551–558. doi: 10.2217/pmt-2019-0028.
    1. Papuc E, Rejdak K. The role of neurostimulation in the treatment of neuropathic pain. Ann Agric Environ Med. 2013;1:14–17.
    1. Pereira EA, Aziz TZ. Neuropathic pain and deep brain stimulation. Neurotherapeutics. 2014;11(3):496–507. doi: 10.1007/s13311-014-0278-x.
    1. Picaza JA, Hunter SE, Cannon BW. Pain suppression by peripheral nerve stimulation. Chronic effects of implanted devices. Appl Neurophysiol. 1977;40(2–4):223–234.
    1. Prabhakar C, Uppal V, Sondekoppam RV. Effect of Beam Steering on Echogenic and Nonechogenic Needle Visibility at 40 degrees , 50 degrees , and 60 degrees Needle Insertion Angles. Anesth Analg. 2018;126(6):1926–1929. doi: 10.1213/ANE.0000000000002618.
    1. Primadi A, Kim BS, Lee KB. Tarsal tunnel syndrome after total ankle replacement--a report of 3 cases. Acta Orthop. 2016;87(2):205–206. doi: 10.3109/17453674.2015.1132186.
    1. Qiu H, Li J, Zhou T, Wang H, Li J. Electrical stimulation in the treatment of hemiplegic shoulder pain: a meta-analysis of randomized controlled trials. Am J Phys Med Rehabil. 2019;98(4):280–286. doi: 10.1097/PHM.0000000000001067.
    1. Rangavajla G, Mokarram N, Masoodzadehgan N, Pai SB, Bellamkonda RV. Noninvasive imaging of peripheral nerves. Cells Tissues Organs. 2014;200(1):69–77. doi: 10.1159/000369451.
    1. Rauck RL, Cohen SP, Gilmore CA, et al. Treatment of post-amputation pain with peripheral nerve stimulation. Neuromodulation. 2014;17(2):188–197. doi: 10.1111/ner.12102.
    1. Reed KL, Will KR, Conidi F, Bulger R. Concordant occipital and supraorbital neurostimulation therapy for hemiplegic migraine; initial experience; a case series. Neuromodulation. 2015;18(4):297–303. doi: 10.1111/ner.12267.
    1. Reverberi C, Dario A, Barolat G, Zuccon G. Using peripheral nerve stimulation (PNS) to treat neuropathic pain: a clinical series. Neuromodulation. 2014;17(8):777–783. doi: 10.1111/ner.12157.
    1. Saper JR, Dodick DW, Silberstein SD, et al. Occipital nerve stimulation for the treatment of intractable chronic migraine headache: ONSTIM feasibility study. Cephalalgia. 2011;31(3):271–285. doi: 10.1177/0333102410381142.
    1. Schwarm FP, Stein M, Uhl E, Maxeiner H, Kolodziej MA. A retrospective analysis of 25 cases with peripheral nerve field stimulation for chronic low Back pain and the predictive value of transcutaneous electrical nerve stimulation for patient selection. Neuromodulation. 2019;22(5):607–614. doi: 10.1111/ner.12890.
    1. Shaw A, Sharma M, Zibly Z, Ikeda D, Deogaonkar M. Sandwich technique, peripheral nerve stimulation, peripheral field stimulation and hybrid stimulation for inguinal region and genital pain. Br J Neurosurg. 2016;30(6):631–636. doi: 10.1080/02688697.2016.1199777.
    1. Shelden CH. Depolarization in the treatment of trigeminal neuralgia: evauation of compression and electrical methods; clinical concept of neurophysiological mechanism. In: Knighton RS, Dumke PR, editors. Pain. Boston: Little, Brown; 1966. pp. 373–386.
    1. Simopoulos T, Bajwa Z, Lantz G, Lee S, Burstein R. Implanted auriculotemporal nerve stimulator for the treatment of refractory chronic migraine. Headache. 2010;50(6):1064–1069. doi: 10.1111/j.1526-4610.2010.01694.x.
    1. Slavin KV, Isagulyan ED, Gomez C, Yin D. Occipital Nerve Stimulation. Neurosurg Clin N Am. 2019;30(2):211–217. doi: 10.1016/j.nec.2018.12.004.
    1. Soin A, Shah NS, Fang ZP. High-frequency electrical nerve block for postamputation pain: a pilot study. Neuromodulation. 2015;18(3):197–205. doi: 10.1111/ner.12266.
    1. Staskin DR, Peters KM, MacDiarmid S, Shore N, de Groat WC. Percutaneous tibial nerve stimulation: a clinically and cost effective addition to the overactive bladder algorithm of care. Curr Urol Rep. 2012;13(5):327–334. doi: 10.1007/s11934-012-0274-9.
    1. Stevanato G, Devigili G, Eleopra R, et al. Chronic post-traumatic neuropathic pain of brachial plexus and upper limb: a new technique of peripheral nerve stimulation. Neurosurg Rev. 2014;37(3):473–479. doi: 10.1007/s10143-014-0523-0.
    1. StimRelieve, LLC . Clinical trial of wireless craniofacial nerve stimulation (CFNS) for the treatment of craniofacial neuropathic pain. 2019.
    1. Sweet WH. Control of pain by direct electrical stimulation of peripheral nerves. Clin Neurosurg. 1976;23:103–111. doi: 10.1093/neurosurgery/23.CN_suppl_1.103.
    1. Tajerian M, Alvarado S, Millecamps M, et al. Peripheral nerve injury is associated with chronic, reversible changes in global DNA methylation in the mouse prefrontal cortex. PLoS One. 2013;8(1):e55259. doi: 10.1371/journal.pone.0055259.
    1. Tubbs RS, Rizk E, Shoja MM, Loukas M, Barbaro N, Spinner RJ. Nerves and Nerve Injuries: Treatment, Injury, Disease and Future Directions. 2015.
    1. Vaisman J, Markley H, Ordia J, Deer T. The treatment of medically intractable trigeminal autonomic cephalalgia with supraorbital/supratrochlear stimulation: a retrospective case series. Neuromodulation. 2012;15(4):374–380. doi: 10.1111/j.1525-1403.2012.00455.x.
    1. van Balken MR, Vandoninck V, Messelink BJ, et al. Percutaneous tibial nerve stimulation as neuromodulative treatment of chronic pelvic pain. Eur Urol. 2003;43(2):158–163. doi: 10.1016/S0302-2838(02)00552-3.
    1. Van Buyten JP, Smet I, Liem L, Russo M, Huygen F. Stimulation of dorsal root ganglia for the management of complex regional pain syndrome: a prospective case series. Pain Pract. 2015;15(3):208–216. doi: 10.1111/papr.12170.
    1. Vartiainen N, Kirveskari E, Kallio-Laine K, Kalso E, Forss N. Cortical reorganization in primary somatosensory cortex in patients with unilateral chronic pain. J Pain. 2009;10(8):854–859. doi: 10.1016/j.jpain.2009.02.006.
    1. Weiner RL, Reed KL. Peripheral neurostimulation for control of intractable occipital neuralgia. Neuromodulation. 1999;2(3):217–221. doi: 10.1046/j.1525-1403.1999.00217.x.
    1. Wilson RD, Bennett ME, Nguyen VQC, et al. Fully implantable peripheral nerve stimulation for hemiplegic shoulder pain: a multi-site case series with two-year follow-up. Neuromodulation. 2018;21(3):290–295. doi: 10.1111/ner.12726.
    1. Wilson RD, Harris MA, Gunzler DD, Bennett ME, Chae J. Percutaneous peripheral nerve stimulation for chronic pain in subacromial impingement syndrome: a case series. Neuromodulation. 2014;17(8):771–776. doi: 10.1111/ner.12152.

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