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Published in: BMC Neurology 1/2018

Open Access 01-12-2018 | Research article

The effect of occipital nerve field stimulation on the descending pain pathway in patients with fibromyalgia: a water PET and EEG imaging study

Authors: Shaheen Ahmed, Mark Plazier, Jan Ost, Gaetane Stassijns, Steven Deleye, Sarah Ceyssens, Patrick Dupont, Sigrid Stroobants, Steven Staelens, Dirk De Ridder, Sven Vanneste

Published in: BMC Neurology | Issue 1/2018

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Abstract

Background

Fibromyalgia is a chronic disorder characterized by widespread musculoskeletal pain accompanied by fatigue, sleep, memory, and mood problems. Recently, occipital nerve field stimulation (ONS) has been proposed as an effective potential treatment for fibromyalgia-related pain. The aim of this study is to unravel the neural mechanism behind occipital nerve stimulation’s ability to suppress pain in fibromyalgia patients.

Materials and methods

Seven patients implanted with subcutaneous electrodes in the C2 dermatoma were enrolled for a Positron Emission Tomography (PET) H215O activation study. These seven patients were selected from a cohort of 40 patients who were part of a double blind, placebo-controlled study followed by an open label follow up at six months. The H215O PET scans were taken during both the “ON” (active stimulation) and “OFF” (stimulating device turned off) conditions. Electroencephalogram (EEG) data were also recorded for the implanted fibromyalgia patients during both the “ON” and “OFF” conditions.

Results

Relative to the “OFF” condition, ONS stimulation resulted in activation in the dorsal lateral prefrontal cortex, comprising the medial pain pathway, the ventral medial prefrontal cortex, and the bilateral anterior cingulate cortex as well as parahippocampal area, the latter two of which comprise the descending pain pathway. Relative deactivation was observed in the left somatosensory cortex, constituting the lateral pain pathway as well as other sensory areas such as the visual and auditory cortex. The EEG results also showed increased activity in the descending pain pathway. The pregenual anterior cingulate cortex extending into the ventral medial prefrontal cortex displayed this increase in the theta, alpha1, alpha2, beta1, and beta2 frequency bands.

Conclusion

PET shows that ONS exerts its effect via activation of the descending pain inhibitory pathway and the lateral pain pathway in fibromyalgia, while EEG shows activation of those cortical areas that could be responsible for descending inhibition system recruitment.

Trial Registration

This study is registered with ClinicalTrials.​gov, number NCT00917176 (June 10, 2009).
Literature
1.
go back to reference Wolfe F, et al. Aspects of fibromyalgia in the general population: sex, pain threshold, and fibromyalgia symptoms. J Rheumatol. 1995;22(1):151–6.PubMed Wolfe F, et al. Aspects of fibromyalgia in the general population: sex, pain threshold, and fibromyalgia symptoms. J Rheumatol. 1995;22(1):151–6.PubMed
3.
4.
go back to reference Berger A, et al. Patterns of healthcare utilization and cost in patients with newly diagnosed fibromyalgia. Am J Manag Care. 2010;16(5 Suppl):S126–37.PubMed Berger A, et al. Patterns of healthcare utilization and cost in patients with newly diagnosed fibromyalgia. Am J Manag Care. 2010;16(5 Suppl):S126–37.PubMed
5.
go back to reference Perrot S, et al. Societal and individual burden of illness among fibromyalgia patients in France: association between disease severity and OMERACT core domains. BMC Musculoskelet Disord. 2012;13:22.PubMedPubMedCentralCrossRef Perrot S, et al. Societal and individual burden of illness among fibromyalgia patients in France: association between disease severity and OMERACT core domains. BMC Musculoskelet Disord. 2012;13:22.PubMedPubMedCentralCrossRef
6.
go back to reference Sauer K, Kemper C, Glaeske G. Fibromyalgia syndrome: prevalence, pharmacological and non-pharmacological interventions in outpatient health care. An analysis of statutory health insurance data. Joint Bone Spine. 2011;78(1):80–4.PubMedCrossRef Sauer K, Kemper C, Glaeske G. Fibromyalgia syndrome: prevalence, pharmacological and non-pharmacological interventions in outpatient health care. An analysis of statutory health insurance data. Joint Bone Spine. 2011;78(1):80–4.PubMedCrossRef
7.
go back to reference Chinn S, Caldwell W, Gritsenko K. Fibromyalgia pathogenesis and treatment options update. Curr Pain Headache Rep. 2016;20(4):25.PubMedCrossRef Chinn S, Caldwell W, Gritsenko K. Fibromyalgia pathogenesis and treatment options update. Curr Pain Headache Rep. 2016;20(4):25.PubMedCrossRef
8.
go back to reference Marlow NM, Bonilha HS, Short EB. Efficacy of transcranial direct current stimulation and repetitive transcranial magnetic stimulation for treating fibromyalgia syndrome: a systematic review. Pain Practice. 2013;13(2):131–45.PubMedCrossRef Marlow NM, Bonilha HS, Short EB. Efficacy of transcranial direct current stimulation and repetitive transcranial magnetic stimulation for treating fibromyalgia syndrome: a systematic review. Pain Practice. 2013;13(2):131–45.PubMedCrossRef
9.
go back to reference Taylor AG, et al. Cranial electrical stimulation improves symptoms and functional status in individuals with fibromyalgia. Pain Management Nursing. 2013;14(4):327–35.PubMedCrossRef Taylor AG, et al. Cranial electrical stimulation improves symptoms and functional status in individuals with fibromyalgia. Pain Management Nursing. 2013;14(4):327–35.PubMedCrossRef
10.
go back to reference Thimineur M, De Ridder D. C2 area neurostimulation: a surgical treatment for fibromyalgia. Pain Med. 2007;8(8):639–46.PubMedCrossRef Thimineur M, De Ridder D. C2 area neurostimulation: a surgical treatment for fibromyalgia. Pain Med. 2007;8(8):639–46.PubMedCrossRef
11.
go back to reference Plazier M, et al. Peripheral nerve stimulation for fibromyalgia, in Peripheral Nerve Stimulation. Basel: Karger Publishers; 2011. p. 133–46.CrossRef Plazier M, et al. Peripheral nerve stimulation for fibromyalgia, in Peripheral Nerve Stimulation. Basel: Karger Publishers; 2011. p. 133–46.CrossRef
12.
go back to reference Plazier M, et al. Occipital nerve stimulation in fibromyalgia: a double-blind placebo-controlled pilot study with a six-month follow-up. Neuromodulation: Technology at the Neural Interface. 2014;17(3):256–64.CrossRef Plazier M, et al. Occipital nerve stimulation in fibromyalgia: a double-blind placebo-controlled pilot study with a six-month follow-up. Neuromodulation: Technology at the Neural Interface. 2014;17(3):256–64.CrossRef
13.
go back to reference Weiner RL, Reed KL. Peripheral neurostimulation for control of intractable occipital neuralgia. Neuromodulation: Technology at the Neural Interface. 1999;2(3):217–21.CrossRef Weiner RL, Reed KL. Peripheral neurostimulation for control of intractable occipital neuralgia. Neuromodulation: Technology at the Neural Interface. 1999;2(3):217–21.CrossRef
14.
go back to reference Le Doare K, et al. Occipital afferent activation of second order neurons in the trigeminocervical complex in rat. Neurosci Lett. 2006;403(1):73–7.PubMedCrossRef Le Doare K, et al. Occipital afferent activation of second order neurons in the trigeminocervical complex in rat. Neurosci Lett. 2006;403(1):73–7.PubMedCrossRef
15.
go back to reference Goadsby PJ, Knight YE, Hoskin KL. Stimulation of the greater occipital nerve increases metabolic activity in the trigeminal nucleus caudalis and cervical dorsal horn of the cat. Pain. 1997;73(1):23–8.PubMedCrossRef Goadsby PJ, Knight YE, Hoskin KL. Stimulation of the greater occipital nerve increases metabolic activity in the trigeminal nucleus caudalis and cervical dorsal horn of the cat. Pain. 1997;73(1):23–8.PubMedCrossRef
16.
go back to reference Busch V, et al. Functional connectivity between trigeminal and occipital nerves revealed by occipital nerve blockade and nociceptive blink reflexes. Cephalalgia. 2006;26(1):50–5.PubMedCrossRef Busch V, et al. Functional connectivity between trigeminal and occipital nerves revealed by occipital nerve blockade and nociceptive blink reflexes. Cephalalgia. 2006;26(1):50–5.PubMedCrossRef
17.
go back to reference Magis D, et al. Occipital nerve stimulation for drug-resistant chronic cluster headache: a prospective pilot study. The Lancet Neurology. 2007;6(4):314–21.PubMedCrossRef Magis D, et al. Occipital nerve stimulation for drug-resistant chronic cluster headache: a prospective pilot study. The Lancet Neurology. 2007;6(4):314–21.PubMedCrossRef
18.
go back to reference Kovacs S, et al. Central effects of occipital nerve electrical stimulation studied by functional magnetic resonance imaging. Neuromodulation: Technology at the Neural Interface. 2011;14(1):46–57.CrossRef Kovacs S, et al. Central effects of occipital nerve electrical stimulation studied by functional magnetic resonance imaging. Neuromodulation: Technology at the Neural Interface. 2011;14(1):46–57.CrossRef
19.
go back to reference De Ridder D, Vanneste S. Occipital nerve field transcranial direct current stimulation normalizes imbalance between pain detecting and pain inhibitory pathways in fibromyalgia. Neurotherapeutics. 2016:1–18. De Ridder D, Vanneste S. Occipital nerve field transcranial direct current stimulation normalizes imbalance between pain detecting and pain inhibitory pathways in fibromyalgia. Neurotherapeutics. 2016:1–18.
20.
go back to reference Matharu MS, et al. Central neuromodulation in chronic migraine patients with suboccipital stimulators: a PET study. Brain. 2004;127(1):220–30.PubMedCrossRef Matharu MS, et al. Central neuromodulation in chronic migraine patients with suboccipital stimulators: a PET study. Brain. 2004;127(1):220–30.PubMedCrossRef
22.
go back to reference Price DD. Psychological and neural mechanisms of the affective dimension of pain. Science. 2000;288(5472):1769–72.PubMedCrossRef Price DD. Psychological and neural mechanisms of the affective dimension of pain. Science. 2000;288(5472):1769–72.PubMedCrossRef
23.
24.
25.
go back to reference Jensen KB, et al. Overlapping structural and functional brain changes in patients with long-term exposure to fibromyalgia pain. Arthritis Rheum. 2013;65(12):3293–303.PubMedPubMedCentralCrossRef Jensen KB, et al. Overlapping structural and functional brain changes in patients with long-term exposure to fibromyalgia pain. Arthritis Rheum. 2013;65(12):3293–303.PubMedPubMedCentralCrossRef
26.
go back to reference Schmidt-Wilcke T, et al. Resting state connectivity correlates with drug and placebo response in fibromyalgia patients. Neuroimage Clin. 2014;6:252–61.PubMedPubMedCentralCrossRef Schmidt-Wilcke T, et al. Resting state connectivity correlates with drug and placebo response in fibromyalgia patients. Neuroimage Clin. 2014;6:252–61.PubMedPubMedCentralCrossRef
27.
28.
go back to reference Wolfe F, et al. The American College of Rheumatology 1990 criteria for the classification of fibromyalgia. Report of the multicenter criteria committee. Arthritis Rheum. 1990;33(2):160–72.PubMedCrossRef Wolfe F, et al. The American College of Rheumatology 1990 criteria for the classification of fibromyalgia. Report of the multicenter criteria committee. Arthritis Rheum. 1990;33(2):160–72.PubMedCrossRef
29.
go back to reference Bennett R. The fibromyalgia impact questionnaire (FIQ): a review of its development, current version, operating characteristics and uses. Clin Exp Rheumatol. 2005;23(5 Suppl 39):S154–62.PubMed Bennett R. The fibromyalgia impact questionnaire (FIQ): a review of its development, current version, operating characteristics and uses. Clin Exp Rheumatol. 2005;23(5 Suppl 39):S154–62.PubMed
30.
go back to reference McCracken LM. “Attention” to pain in persons with chronic pain: a behavioral approach. Behav Ther. 1997;28(2):271–84.CrossRef McCracken LM. “Attention” to pain in persons with chronic pain: a behavioral approach. Behav Ther. 1997;28(2):271–84.CrossRef
31.
go back to reference Neuling T, et al. Friends, not foes: magnetoencephalography as a tool to uncover brain dynamics during transcranial alternating current stimulation. Neuroimage. 2015;118:406–13.PubMedCrossRef Neuling T, et al. Friends, not foes: magnetoencephalography as a tool to uncover brain dynamics during transcranial alternating current stimulation. Neuroimage. 2015;118:406–13.PubMedCrossRef
32.
go back to reference Neuling T, et al. Faith and oscillations recovered: on analyzing EEG/MEG signals during tACS. Neuroimage. 2017;147:960–3.PubMedCrossRef Neuling T, et al. Faith and oscillations recovered: on analyzing EEG/MEG signals during tACS. Neuroimage. 2017;147:960–3.PubMedCrossRef
33.
go back to reference Congedo, M., EureKa! (version 3.0) [computer software]. Knoxville, TN: NovaTech EEG Inc. freeware available at www.NovaTechEEG. 2002. Congedo, M., EureKa! (version 3.0) [computer software]. Knoxville, TN: NovaTech EEG Inc. freeware available at www.​NovaTechEEG. 2002.
34.
go back to reference Pascual-Marqui RD. Standardized low-resolution brain electromagnetic tomography (sLORETA): technical details. Methods Find Exp Clin Pharmacol. 2002;(24 Suppl D):5–12. Pascual-Marqui RD. Standardized low-resolution brain electromagnetic tomography (sLORETA): technical details. Methods Find Exp Clin Pharmacol. 2002;(24 Suppl D):5–12.
35.
go back to reference Jurcak V, Tsuzuki D, Dan I. 10/20, 10/10, and 10/5 systems revisited: their validity as relative head-surface-based positioning systems. Neuroimage. 2007;34(4):1600–11.PubMedCrossRef Jurcak V, Tsuzuki D, Dan I. 10/20, 10/10, and 10/5 systems revisited: their validity as relative head-surface-based positioning systems. Neuroimage. 2007;34(4):1600–11.PubMedCrossRef
36.
go back to reference Fuchs M, et al. A standardized boundary element method volume conductor model. Clin Neurophysiol. 2002;113(5):702–12.PubMedCrossRef Fuchs M, et al. A standardized boundary element method volume conductor model. Clin Neurophysiol. 2002;113(5):702–12.PubMedCrossRef
37.
go back to reference Mazziotta JC, et al. A probabilistic atlas of the human brain: theory and rationale for its development. Neuroimage. 1995;2(2):89–101.PubMedCrossRef Mazziotta JC, et al. A probabilistic atlas of the human brain: theory and rationale for its development. Neuroimage. 1995;2(2):89–101.PubMedCrossRef
38.
go back to reference Nichols TE, Holmes AP. Nonparametric permutation tests for functional neuroimaging: a primer with examples. Hum Brain Mapp. 2002;15(1):1–25.PubMedCrossRef Nichols TE, Holmes AP. Nonparametric permutation tests for functional neuroimaging: a primer with examples. Hum Brain Mapp. 2002;15(1):1–25.PubMedCrossRef
39.
go back to reference Kong J, et al. Exploring the brain in pain: activations, deactivations and their relation. Pain. 2010;148(2):257–67.PubMedCrossRef Kong J, et al. Exploring the brain in pain: activations, deactivations and their relation. Pain. 2010;148(2):257–67.PubMedCrossRef
40.
41.
go back to reference Eippert F, et al. Activation of the opioidergic descending pain control system underlies placebo analgesia. Neuron. 2009;63(4):533–43.PubMedCrossRef Eippert F, et al. Activation of the opioidergic descending pain control system underlies placebo analgesia. Neuron. 2009;63(4):533–43.PubMedCrossRef
42.
go back to reference Jensen KB, et al. Overlapping structural and functional brain changes in patients with long-term exposure to fibromyalgia pain. Arthritis & Rheumatism. 2013;65(12):3293–303.CrossRef Jensen KB, et al. Overlapping structural and functional brain changes in patients with long-term exposure to fibromyalgia pain. Arthritis & Rheumatism. 2013;65(12):3293–303.CrossRef
44.
go back to reference Truini A, et al. Abnormal resting state functional connectivity of the periaqueductal grey in patients with fibromyalgia. Clin Exp Rheumatol. 2016;34(2 Suppl 96):S129–33.PubMed Truini A, et al. Abnormal resting state functional connectivity of the periaqueductal grey in patients with fibromyalgia. Clin Exp Rheumatol. 2016;34(2 Suppl 96):S129–33.PubMed
45.
go back to reference Xie Y-f, Huo F-q, Tang J-s. Cerebral cortex modulation of pain. Acta Pharmacol Sin. 2009;30(1):31–41.PubMedCrossRef Xie Y-f, Huo F-q, Tang J-s. Cerebral cortex modulation of pain. Acta Pharmacol Sin. 2009;30(1):31–41.PubMedCrossRef
46.
47.
go back to reference Cieslik EC, et al. Is there “one” DLPFC in cognitive action control? Evidence for heterogeneity from co-activation-based parcellation. Cereb Cortex. 2013;23:2677–789.PubMedCrossRef Cieslik EC, et al. Is there “one” DLPFC in cognitive action control? Evidence for heterogeneity from co-activation-based parcellation. Cereb Cortex. 2013;23:2677–789.PubMedCrossRef
48.
49.
go back to reference Kouneiher F, Charron S, Koechlin E. Motivation and cognitive control in the human prefrontal cortex. Nat Neurosci. 2009;12(7):939–45.PubMedCrossRef Kouneiher F, Charron S, Koechlin E. Motivation and cognitive control in the human prefrontal cortex. Nat Neurosci. 2009;12(7):939–45.PubMedCrossRef
50.
go back to reference Liu Y, et al. Top-down modulation of neural activity in anticipatory visual attention: control mechanisms revealed by simultaneous EEG-fMRI. Cereb Cortex. 2016;26:517–29.PubMedCrossRef Liu Y, et al. Top-down modulation of neural activity in anticipatory visual attention: control mechanisms revealed by simultaneous EEG-fMRI. Cereb Cortex. 2016;26:517–29.PubMedCrossRef
51.
52.
go back to reference Barbey AK, Koenigs M, Grafman J. Dorsolateral prefrontal contributions to human working memory. Cortex. 2013;49(5):1195–205.PubMedCrossRef Barbey AK, Koenigs M, Grafman J. Dorsolateral prefrontal contributions to human working memory. Cortex. 2013;49(5):1195–205.PubMedCrossRef
53.
go back to reference Treadway MT, et al. Corticolimbic gating of emotion-driven punishment. Nat Neurosci. 2014;17(9):1270–5.PubMedCrossRef Treadway MT, et al. Corticolimbic gating of emotion-driven punishment. Nat Neurosci. 2014;17(9):1270–5.PubMedCrossRef
56.
go back to reference Lorenz J, Minoshima S, Casey K. Keeping pain out of mind: the role of the dorsolateral prefrontal cortex in pain modulation. Brain. 2003;126(5):1079–91.PubMedCrossRef Lorenz J, Minoshima S, Casey K. Keeping pain out of mind: the role of the dorsolateral prefrontal cortex in pain modulation. Brain. 2003;126(5):1079–91.PubMedCrossRef
57.
go back to reference De Ridder D, et al. Burst spinal cord stimulation for limb and back pain. World neurosurgery. 2013;80(5):642–9.PubMedCrossRef De Ridder D, et al. Burst spinal cord stimulation for limb and back pain. World neurosurgery. 2013;80(5):642–9.PubMedCrossRef
58.
go back to reference De Ridder D, et al. Burst spinal cord stimulation: toward paresthesia-free pain suppression. Neurosurgery. 2010;66(5):986–90.PubMedCrossRef De Ridder D, et al. Burst spinal cord stimulation: toward paresthesia-free pain suppression. Neurosurgery. 2010;66(5):986–90.PubMedCrossRef
59.
go back to reference Courtney P, et al. Improved pain relief with burst spinal cord stimulation for two weeks in patients using tonic stimulation: results from a small clinical study. Neuromodulation: Technology at the Neural Interface. 2015;18(5):361–6.CrossRef Courtney P, et al. Improved pain relief with burst spinal cord stimulation for two weeks in patients using tonic stimulation: results from a small clinical study. Neuromodulation: Technology at the Neural Interface. 2015;18(5):361–6.CrossRef
60.
go back to reference Schu S, et al. A prospective, randomised, double-blind, placebo-controlled study to examine the effectiveness of burst spinal cord stimulation patterns for the treatment of failed back surgery syndrome. Neuromodulation: Technology at the Neural Interface. 2014;17(5):443–50.CrossRef Schu S, et al. A prospective, randomised, double-blind, placebo-controlled study to examine the effectiveness of burst spinal cord stimulation patterns for the treatment of failed back surgery syndrome. Neuromodulation: Technology at the Neural Interface. 2014;17(5):443–50.CrossRef
61.
go back to reference Aminoff E, Gronau N, Bar M. The parahippocampal cortex mediates spatial and nonspatial associations. Cereb Cortex. 2007;17(7):1493–503.PubMedCrossRef Aminoff E, Gronau N, Bar M. The parahippocampal cortex mediates spatial and nonspatial associations. Cereb Cortex. 2007;17(7):1493–503.PubMedCrossRef
62.
go back to reference Bar M, Aminoff E, Ishai A. Famous faces activate contextual associations in the parahippocampal cortex. Cereb Cortex. 2008;18(6):1233–8.PubMedCrossRef Bar M, Aminoff E, Ishai A. Famous faces activate contextual associations in the parahippocampal cortex. Cereb Cortex. 2008;18(6):1233–8.PubMedCrossRef
63.
go back to reference Bar M, Aminoff E, Schacter DL. Scenes unseen: the parahippocampal cortex intrinsically subserves contextual associations, not scenes or places per se. J Neurosci. 2008;28(34):8539–44.PubMedPubMedCentralCrossRef Bar M, Aminoff E, Schacter DL. Scenes unseen: the parahippocampal cortex intrinsically subserves contextual associations, not scenes or places per se. J Neurosci. 2008;28(34):8539–44.PubMedPubMedCentralCrossRef
64.
go back to reference Eichenbaum H, Lipton PA. Towards a functional organization of the medial temporal lobe memory system: role of the parahippocampal and medial entorhinal cortical areas. Hippocampus. 2008;18(12):1314–24.PubMedPubMedCentralCrossRef Eichenbaum H, Lipton PA. Towards a functional organization of the medial temporal lobe memory system: role of the parahippocampal and medial entorhinal cortical areas. Hippocampus. 2008;18(12):1314–24.PubMedPubMedCentralCrossRef
65.
go back to reference Ranganath C, Ritchey M. Two cortical systems for memory-guided behaviour. Nat Rev Neurosci. 2012;13(10):713–26.PubMedCrossRef Ranganath C, Ritchey M. Two cortical systems for memory-guided behaviour. Nat Rev Neurosci. 2012;13(10):713–26.PubMedCrossRef
66.
go back to reference Wood PB, et al. Hippocampal metabolite abnormalities in fibromyalgia: correlation with clinical features. J Pain. 2009;10(1):47–52.PubMedCrossRef Wood PB, et al. Hippocampal metabolite abnormalities in fibromyalgia: correlation with clinical features. J Pain. 2009;10(1):47–52.PubMedCrossRef
67.
go back to reference Wood PB, Ledbetter CR, Patterson JC 2nd. Changes in hippocampal metabolites after effective treatment for fibromyalgia: a case study. Clin J Pain. 2009;25(9):810–4.PubMedCrossRef Wood PB, Ledbetter CR, Patterson JC 2nd. Changes in hippocampal metabolites after effective treatment for fibromyalgia: a case study. Clin J Pain. 2009;25(9):810–4.PubMedCrossRef
68.
69.
70.
go back to reference Kamping S, et al. Deficient modulation of pain by a positive emotional context in fibromyalgia patients. Pain. 2013;154(9):1846–55.PubMedCrossRef Kamping S, et al. Deficient modulation of pain by a positive emotional context in fibromyalgia patients. Pain. 2013;154(9):1846–55.PubMedCrossRef
71.
go back to reference De Ridder D, Vanneste S. Burst and tonic spinal cord stimulation: different and common brain mechanisms. Neuromodulation. 2016;19(1):47–59.PubMedCrossRef De Ridder D, Vanneste S. Burst and tonic spinal cord stimulation: different and common brain mechanisms. Neuromodulation. 2016;19(1):47–59.PubMedCrossRef
73.
go back to reference Schwedt TJ, et al. Enhanced pain-induced activity of pain-processing regions in a case-control study of episodic migraine. Cephalalgia. 2014;34(12):947–58.PubMedPubMedCentralCrossRef Schwedt TJ, et al. Enhanced pain-induced activity of pain-processing regions in a case-control study of episodic migraine. Cephalalgia. 2014;34(12):947–58.PubMedPubMedCentralCrossRef
74.
go back to reference Glass JM, et al. Executive function in chronic pain patients and healthy controls: different cortical activation during response inhibition in fibromyalgia. J Pain. 2011;12(12):1219–29.PubMedPubMedCentralCrossRef Glass JM, et al. Executive function in chronic pain patients and healthy controls: different cortical activation during response inhibition in fibromyalgia. J Pain. 2011;12(12):1219–29.PubMedPubMedCentralCrossRef
75.
76.
go back to reference Lambert GA, et al. Effect of cortical spreading depression on activity of trigeminovascular sensory neurons. Cephalalgia. 1999;19(7):631–8.PubMedCrossRef Lambert GA, et al. Effect of cortical spreading depression on activity of trigeminovascular sensory neurons. Cephalalgia. 1999;19(7):631–8.PubMedCrossRef
77.
go back to reference Vanneste S, et al. Transcutaneous electrical nerve stimulation (TENS) of upper cervical nerve (C2) for the treatment of somatic tinnitus. Exp Brain Res. 2010;204(2):283–7.PubMedCrossRef Vanneste S, et al. Transcutaneous electrical nerve stimulation (TENS) of upper cervical nerve (C2) for the treatment of somatic tinnitus. Exp Brain Res. 2010;204(2):283–7.PubMedCrossRef
78.
go back to reference De Ridder D, Vanneste S. Multitarget surgical neuromodulation: combined C2 and auditory cortex implantation for tinnitus. Neurosci Lett. 2015;591:202–6.PubMedCrossRef De Ridder D, Vanneste S. Multitarget surgical neuromodulation: combined C2 and auditory cortex implantation for tinnitus. Neurosci Lett. 2015;591:202–6.PubMedCrossRef
79.
go back to reference De Ridder D, et al. Surgical brain modulation for tinnitus: the past, present and future. J Neurosurg Sci. 2012;56(4):323–40.PubMed De Ridder D, et al. Surgical brain modulation for tinnitus: the past, present and future. J Neurosurg Sci. 2012;56(4):323–40.PubMed
80.
go back to reference Cagnie B, et al. Central sensitization in fibromyalgia? A systematic review on structural and functional brain MRI. Semin Arthritis Rheum. 2014;44(1):68–75.PubMedCrossRef Cagnie B, et al. Central sensitization in fibromyalgia? A systematic review on structural and functional brain MRI. Semin Arthritis Rheum. 2014;44(1):68–75.PubMedCrossRef
81.
go back to reference Friebel U, Eickhoff SB, Lotze M. Coordinate-based meta-analysis of experimentally induced and chronic persistent neuropathic pain. Neuroimage. 2011;58(4):1070–80.PubMedCrossRef Friebel U, Eickhoff SB, Lotze M. Coordinate-based meta-analysis of experimentally induced and chronic persistent neuropathic pain. Neuroimage. 2011;58(4):1070–80.PubMedCrossRef
82.
go back to reference Price DD. Neuroscience - psychological and neural mechanisms of the affective dimension of pain. Science. 2000;288(5472):1769–72.PubMedCrossRef Price DD. Neuroscience - psychological and neural mechanisms of the affective dimension of pain. Science. 2000;288(5472):1769–72.PubMedCrossRef
83.
84.
go back to reference Pujol J, et al. The contribution of sensory system functional connectivity reduction to clinical pain in fibromyalgia. Pain. 2014;155(8):1492–503.PubMedCrossRef Pujol J, et al. The contribution of sensory system functional connectivity reduction to clinical pain in fibromyalgia. Pain. 2014;155(8):1492–503.PubMedCrossRef
85.
go back to reference De Ridder D, Vanneste S. Occipital nerve field transcranial direct current stimulation normalizes imbalance between pain detecting and pain inhibitory pathways in fibromyalgia. Neurotherapeutics. 2016. De Ridder D, Vanneste S. Occipital nerve field transcranial direct current stimulation normalizes imbalance between pain detecting and pain inhibitory pathways in fibromyalgia. Neurotherapeutics. 2016.
86.
go back to reference Lim M, et al. Disinhibition of the primary somatosensory cortex in patients with fibromyalgia. Pain. 2015;156(4):666–74.PubMedCrossRef Lim M, et al. Disinhibition of the primary somatosensory cortex in patients with fibromyalgia. Pain. 2015;156(4):666–74.PubMedCrossRef
89.
go back to reference Amanzio M, et al. Activation likelihood estimation meta-analysis of brain correlates of placebo analgesia in human experimental pain. Hum Brain Mapp. 2013;34(3):738–52.PubMed Amanzio M, et al. Activation likelihood estimation meta-analysis of brain correlates of placebo analgesia in human experimental pain. Hum Brain Mapp. 2013;34(3):738–52.PubMed
90.
go back to reference Benedetti F, Amanzio M. Mechanisms of the placebo response. Pulm Pharmacol Ther. 2013;26(5):520–3.PubMedCrossRef Benedetti F, Amanzio M. Mechanisms of the placebo response. Pulm Pharmacol Ther. 2013;26(5):520–3.PubMedCrossRef
91.
92.
go back to reference Buckner RL, Andrews-Hanna JR, Schacter DL. The brain's default network: anatomy, function, and relevance to disease. Ann N Y Acad Sci. 2008;1124:1–38.PubMedCrossRef Buckner RL, Andrews-Hanna JR, Schacter DL. The brain's default network: anatomy, function, and relevance to disease. Ann N Y Acad Sci. 2008;1124:1–38.PubMedCrossRef
95.
go back to reference Bzdok D, et al. Subspecialization in the human posterior medial cortex. Neuroimage. 2015;106:55–71.PubMedCrossRef Bzdok D, et al. Subspecialization in the human posterior medial cortex. Neuroimage. 2015;106:55–71.PubMedCrossRef
96.
go back to reference Leech R, Sharp DJ. The role of the posterior cingulate cortex in cognition and disease. Brain. 2014;137(Pt 1):12–32.PubMedCrossRef Leech R, Sharp DJ. The role of the posterior cingulate cortex in cognition and disease. Brain. 2014;137(Pt 1):12–32.PubMedCrossRef
Metadata
Title
The effect of occipital nerve field stimulation on the descending pain pathway in patients with fibromyalgia: a water PET and EEG imaging study
Authors
Shaheen Ahmed
Mark Plazier
Jan Ost
Gaetane Stassijns
Steven Deleye
Sarah Ceyssens
Patrick Dupont
Sigrid Stroobants
Steven Staelens
Dirk De Ridder
Sven Vanneste
Publication date
01-12-2018
Publisher
BioMed Central
Published in
BMC Neurology / Issue 1/2018
Electronic ISSN: 1471-2377
DOI
https://doi.org/10.1186/s12883-018-1190-5

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