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Aggarwal A, Suresh V, Gupta B, Sonthalia S. Post-herpetic Neuralgia: A Systematic Review of Current Interventional Pain Management Strategies. J Cutan Aesthet Surg 2020; 13:265-274. [PMID: 33911406 PMCID: PMC8061658 DOI: 10.4103/jcas.jcas_45_20] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Background: Post-herpetic neuralgia (PHN) is usually a constant or intermittent burning, stabbing, or sharp shooting pain with hyperalgesia or allodynia, persisting beyond the healing of herpetic skin lesions. This review was carried out in concordance to the Preferred Reporting Items for Systematic Reviews and Meta-analyses (PRISMA) guidelines. We used PICOS (Population, Intervention, Control, and Outcome Study) design for inclusion of potential studies into this review. Online literature available in PubMed, Cochrane, and Embase was searched for studies from January 1995 till March 2020, which evaluated interventional treatments in PHN by an independent reviewer, using the relevant medical subject heading (MeSH) terms. We analyzed the following outcome parameters with regard to each intervention—pain status at predefined fixed intervals after the intervention, quality of sleep using any of the reported questionnaires, analgesic consumption, functional evaluation, and quality of life assessment after the intervention. Conclusion: Interventional pain management options provide effective and long-lasting pain relief to patients not responding to medical management. The choice of intervention will depend on the region involved, cost, and invasiveness. Simple procedures such as intercostal nerve blocks/neurolysis, stellate ganglion blocks, paravertebral neurolysis, epidural steroid injections, and dorsal root ganglion–radiofrequency ablation are effective interventions, and if they fail, spinal cord stimulators could be effective in the hands of experienced pain physicians.
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Affiliation(s)
| | - Varun Suresh
- Department of Anaesthesiology, Government Medical College, Thiruvananthapuram, Kerala, India
| | - Bhavna Gupta
- Department of Anaesthesiology, All India Institute of Medical Sciences, Rishikesh, Uttarakhand, India
| | - Sidharth Sonthalia
- Director & Senior Consultant Dermatologist, SKINNOCENCE: The Skin Clinic, Gurgaon, India
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Moisset X, Bouhassira D, Avez Couturier J, Alchaar H, Conradi S, Delmotte MH, Lanteri-Minet M, Lefaucheur JP, Mick G, Piano V, Pickering G, Piquet E, Regis C, Salvat E, Attal N. Pharmacological and non-pharmacological treatments for neuropathic pain: Systematic review and French recommendations. Rev Neurol (Paris) 2020; 176:325-352. [PMID: 32276788 DOI: 10.1016/j.neurol.2020.01.361] [Citation(s) in RCA: 134] [Impact Index Per Article: 33.5] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2019] [Accepted: 01/07/2020] [Indexed: 02/08/2023]
Abstract
Neuropathic pain remains a significant unmet medical need. Several recommendations have recently been proposed concerning pharmacotherapy, neurostimulation techniques and interventional management, but no comprehensive guideline encompassing all these treatments has yet been issued. We performed a systematic review of pharmacotherapy, neurostimulation, surgery, psychotherapies and other types of therapy for peripheral or central neuropathic pain, based on studies published in peer-reviewed journals before January 2018. The main inclusion criteria were chronic neuropathic pain for at least three months, a randomized controlled methodology, at least three weeks of follow-up, at least 10 patients per group, and a double-blind design for drug therapy. Based on the GRADE system, we provide weak-to-strong recommendations for use and proposal as a first-line treatment for SNRIs (duloxetine and venlafaxine), gabapentin and tricyclic antidepressants and, for topical lidocaine and transcutaneous electrical nerve stimulation specifically for peripheral neuropathic pain; a weak recommendation for use and proposal as a second-line treatment for pregabalin, tramadol, combination therapy (antidepressant combined with gabapentinoids), and for high-concentration capsaicin patches and botulinum toxin A specifically for peripheral neuropathic pain; a weak recommendation for use and proposal as a third-line treatment for high-frequency rTMS of the motor cortex, spinal cord stimulation (failed back surgery syndrome and painful diabetic polyneuropathy) and strong opioids (in the absence of an alternative). Psychotherapy (cognitive behavioral therapy and mindfulness) is recommended as a second-line therapy, as an add-on to other therapies. An algorithm encompassing all the recommended treatments is proposed.
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Affiliation(s)
- X Moisset
- Université Clermont Auvergne, Inserm, Neuro-Dol, 63000 Clermont-Ferrand, France; CHU de Clermont-Ferrand, 63000 Clermont-Ferrand, France.
| | - D Bouhassira
- INSERM U987, CETD, Ambroise-Paré Hospital, AP-HP, Boulogne-Billancourt, France; Université Versailles - Saint-Quentin-en-Yvelines, Versailles, France
| | - J Avez Couturier
- Service de Neuropédiatrie, Consultation Douleur Enfant, CIC-IT 1403, CHU de Lille, Lille, France
| | - H Alchaar
- 73, boulevard de Cimiez, Nice, France
| | - S Conradi
- CETD, CHRU de Nancy, Vandœuvre-lès-Nancy, France
| | - M H Delmotte
- GHU, Paris site Ste-Anne, Structure Douleurs, 1, rue Cabanis, Paris 14, France
| | - M Lanteri-Minet
- Université Clermont Auvergne, Inserm, Neuro-Dol, 63000 Clermont-Ferrand, France; Département d'Évaluation et Traitement de la Douleur, Centre Hospitalier Universitaire (CHU) de Nice, Fédération Hospitalo-Universitaire InovPain, Université Côte d'Azur, Nice, France
| | - J P Lefaucheur
- EA 4391, Faculté de Médecine, Université Paris Est Créteil, Créteil, France; Service de Physiologie, Explorations Fonctionnelles, Hôpital Henri-Mondor, Assistance publique-Hôpitaux de Paris, Créteil, France
| | - G Mick
- Centre d'Évaluation et Traitement de la Douleur du Voironnais, Centre Hospitalier de Voiron, Laboratoire P2S, Université de Lyon, Lyon, France
| | - V Piano
- Centre Hospitalier de Draguignan, Service Algologie 4(e), route de Montferrat, 83007 Draguignan cedex, France
| | - G Pickering
- Université Clermont Auvergne, Inserm, Neuro-Dol, 63000 Clermont-Ferrand, France; Clinical Pharmacology Department, CPC/CIC Inserm 1405, University Hospital CHU, Clermont-Ferrand, France
| | - E Piquet
- Département d'Évaluation et Traitement de la Douleur, Centre Hospitalier Universitaire (CHU) de Nice, Fédération Hospitalo-Universitaire InovPain, Université Côte d'Azur, Nice, France
| | - C Regis
- CETD, CHU Montpellier, Montpellier, France
| | - E Salvat
- Centre d'Évaluation et de Traitement de la Douleur, Hôpitaux Universitaires de Strasbourg, Université de Strasbourg, Institut des Neurosciences Cellulaires et Intégratives, Centre National de la Recherche Scientifique, Strasbourg, France
| | - N Attal
- INSERM U987, CETD, Ambroise-Paré Hospital, AP-HP, Boulogne-Billancourt, France; Université Versailles - Saint-Quentin-en-Yvelines, Versailles, France
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Rijsdijk M, Agalave NM, van Wijck AJM, Kalkman CJ, Ramachandran R, Baharpoor A, Svensson CI, Yaksh TL. Effect of intrathecal glucocorticoids on the central glucocorticoid receptor in a rat nerve ligation model. Scand J Pain 2017; 16:1-9. [PMID: 28850381 DOI: 10.1016/j.sjpain.2016.12.008] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2016] [Revised: 12/30/2016] [Accepted: 12/31/2016] [Indexed: 12/24/2022]
Abstract
BACKGROUND AND AIMS Despite widespread use, the efficacy of neuraxial glucocorticoids for neuropathic pain is subject to debate. Since most glucocorticoid actions are mediated through its receptor, we explored the effects of intrathecal methylprednisolone acetate (MPA) on total glucocorticoid receptor (tGR) levels and activation of the glucocorticoid receptor (phosphorylated state=pGR) within the spinal dorsal horn (SDH) and dorsal root ganglion (DRG) in a spinal nerve ligation (SNL) model in rats. METHODS Rats received unilateral ligation of the L5/L6 spinal nerves and were treated with two intrathecal doses of either 400μg MPA or 0.9% saline with a 72-h interval. Plantar tactile thresholds were measured over time. Seven days after drug treatment, DRG and SDH were harvested to assess tGR and pGR levels using immunohistochemistry and qPCR. RESULTS Allodynia, defined by lowered tactile withdrawal thresholds after SNL, was unaltered by intrathecal MPA. In saline controls, mRNA levels of tGR did not change after SNL in the DRGs or SDH. tGR and pGR protein levels in the SDH however, significantly increased on the ipsilateral side of SNL compared to the contralateral side and to naïve tissue. When treating rats with MPA, tGR mRNA levels were significantly reduced in the SDH compared to saline controls. tGR and pGR protein levels, however were not significantly lower compared to saline controls. CONCLUSIONS In intrathecal MPA treated rats, tGR mRNA levels decreased after SNL. However this did not result in lower tGR and pGR protein levels compared to saline controls, and did not decrease ligation-induced mechanical hypersensitivity. IMPLICATIONS Intrathecal MPA treatment after SNL did not result in lower tGR and pGR levels within the SDH and DRG compared to saline controls. In present study we did not differentiate between the various isoforms of the GR which might clarify this finding.
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Affiliation(s)
- Mienke Rijsdijk
- Department of Anesthesiology, University Medical Center Utrecht, The Netherlands.
| | - Nilesh M Agalave
- Department of Physiology and Pharmacology, Karolinska Institutet, Stockholm, Sweden
| | - Albert J M van Wijck
- Department of Anesthesiology, University Medical Center Utrecht, The Netherlands
| | - Cornelis J Kalkman
- Department of Anesthesiology, University Medical Center Utrecht, The Netherlands
| | | | - Azar Baharpoor
- Department of Physiology and Pharmacology, Karolinska Institutet, Stockholm, Sweden
| | - Camilla I Svensson
- Department of Physiology and Pharmacology, Karolinska Institutet, Stockholm, Sweden
| | - Tony L Yaksh
- Department of Anesthesiology, University of California, San Diego, USA
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Pertovaara A, Breivik H. Pain treatment with intrathecal corticosteroids: Much ado about nothing? But epidural corticosteroids for radicular pain is still an option. Scand J Pain 2016; 10:82-84. [PMID: 28361777 DOI: 10.1016/j.sjpain.2015.10.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Affiliation(s)
- Antti Pertovaara
- Department of Physiology, Faculty of Medicine, University of Helsinki, Helsinki, Finland
| | - Harald Breivik
- Department of Pain Management and Research, Oslo University Hospital, Oslo, Norway
- Department of Anesthesiology, Oslo University Hospital, Oslo, Norway
- Faculty of Medicine, University of Oslo, Oslo, Norway
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