1
|
Tandon S, Srivastava S, Mishra M, Fry RR, Sohail S, Sidhwa A. Management of trigeminal neuralgia by peripheral neurectomy. Natl J Maxillofac Surg 2024; 15:295-301. [PMID: 39234120 PMCID: PMC11371297 DOI: 10.4103/njms.njms_169_22] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2022] [Revised: 11/15/2022] [Accepted: 12/20/2022] [Indexed: 09/06/2024] Open
Abstract
Background Peripheral neurectomy(PN)is a minimally invasive procedure, for the management of trigeminal neuralgi (TN)consisting of surgical avulsion of terminal branches of the trigeminal nerve. Aim To assess the efficacy of PN in the treatment of refractory TN and their recurrences in a follow up of 18 months. Materials and Methodology Retro-prospective and prospective study was conducted on randomly selected 30 TN patients irrespective of age, gender and socio-economic status. The branch of trigeminal nerve involved was identified according to the site of pain. Then the PN procedure was performed under local or general aesthesia. The follow up of each patient was done for next 18 months. Results Mean age of the TN patients 53.17 ± 13.84 years, with 66.7% of patients were within 60 years of age. Male to female ratio was 1:1.5. All patients showed unilateral TN. Mostly 26.7% trigger point was located in lower lip followed by 13.3% in upper lip. After 3,6 and 9 months follow-up, none of the TN patients treated with PN had pain and none had any effect on general activity. However, from 12 months till 18 months' follow up, 2 (6.7%) patients reported of pain. Conclusion PNs are viable treatment alternative for TN, although peripheral neurectomy has chances of reoccurrence but still offer better quality of life in patients for many years without relaps.
Collapse
Affiliation(s)
- Sapna Tandon
- Department of Oral and Maxillofacial Surgery, Career Post Graduate Institute of Dental Sciences and Hospital, Lucknow, Uttar Pradesh, India
| | - Saurabh Srivastava
- Department of Otorhinolaryngology, Era Medical College, Lucknow, Uttar Pradesh, India
| | - Madan Mishra
- Department of Oral and Maxillofacial Surgery, Sardar Patel Post Graduate Institute of Dental and Medical Sciences, Lucknow, Uttar Pradesh, India
| | - Ramesh R. Fry
- Department of Oral and Maxillofacial Surgery, MM College of Dental Sciences and Research, Mullana-Ambala, Haryana, India
| | - Sanober Sohail
- Department of Oral and Maxillofacial Surgery, Career Post Graduate Institute of Dental Sciences and Hospital, Lucknow, Uttar Pradesh, India
| | - Anusha Sidhwa
- Department of Oral and Maxillofacial Surgery, MM College of Dental Sciences and Research, Mullana-Ambala, Haryana, India
| |
Collapse
|
2
|
Allam AK, Larkin MB, Sharma H, Viswanathan A. Trigeminal and Glossopharyngeal Neuralgia. Neurol Clin 2024; 42:585-598. [PMID: 38575268 DOI: 10.1016/j.ncl.2023.12.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/06/2024]
Abstract
Trigeminal neuralgia and glossopharyngeal neuralgia are craniofacial pain syndromes characterized by recurrent brief shock-like pains in the distributions of their respective cranial nerves. In this article, the authors aim to summarize each condition's characteristics, pathophysiology, and current pharmacotherapeutic and surgical interventions available for managing and treating these conditions.
Collapse
Affiliation(s)
- Anthony K Allam
- Department of Neurosurgery, Baylor College of Medicine, Houston, TX, USA
| | - M Benjamin Larkin
- Department of Neurosurgery, Baylor College of Medicine, Houston, TX, USA
| | - Himanshu Sharma
- Department of Neurosurgery, Baylor College of Medicine, Houston, TX, USA
| | - Ashwin Viswanathan
- Department of Neurosurgery, Baylor College of Medicine, Houston, TX, USA.
| |
Collapse
|
3
|
Wang Y, Guo W, Du Y, Li Y, Shi H, Qian T. Efficacy and safety of percutaneous balloon compression for bilateral trigeminal neuralgia: a retrospective study. Acta Neurochir (Wien) 2024; 166:51. [PMID: 38289483 DOI: 10.1007/s00701-024-05947-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2023] [Accepted: 01/08/2024] [Indexed: 02/01/2024]
Abstract
BACKGROUND Percutaneous balloon compression (PBC) of the Gasserian ganglion is steadily gaining traction within the trigeminal neuralgia (TN) community. Bilateral trigeminal neuralgia (BTN) is a rare condition, and its treatment remains challenging. As far as we know, there are currently no research reports on the treatment outcomes of PBC for BTN.The purpose of this study is to meticulously evaluate the efficacy and safety of PBC for BTN in our medical institution. METHODS In this retrospective study, we collected and analyzed the medical records of all patients with BTN who underwent the PBC procedure at the Department of Neurosurgery at Hebei General Hospital from July 2017 to July 2023. After undergoing PBC therapy, all patients were promptly assessed for treatment efficacy based on the modified Barrow Neurological Institute (BNI) pain intensity grading scale. RESULTS All 37 patients with BTN experienced significant pain relief (BNI I-IIIb) immediately following unilateral PBC treatment. Among these patients, 25 reported relief from pain on the non-operative side, which was effectively managed with medication. Out of the 12 patients who did not experience improvement in contralateral symptoms, 11 received contralateral PBC. Out of the 48 treated sides, 47 sides (97.9%) achieved excellent pain control following a single PBC procedure. The follow-up times ranged from 2 to 62 months. At the 1-year follow-up, 94.6% of the patients maintained excellent therapeutic outcomes.Three recurrent patients underwent repeated unilateral PBC, and all of them maintained excellent pain control postoperatively. At the last follow-up, satisfaction was at 91.7% (measured using the Likert scale), with no severe complications occurring. CONCLUSIONS The results indicate that PBC is an effective and relatively safe method for treating BTN, offering a valuable option for pain control in these rare cases of TN.
Collapse
Affiliation(s)
- Yinzhan Wang
- Department of Neurosurgery, Hebei General Hospital, 348# Heping Road, Shijiazhuang City, 050000, Hebei Province, China
| | - Wenchang Guo
- Department of Neurosurgery, Hebei General Hospital, 348# Heping Road, Shijiazhuang City, 050000, Hebei Province, China
| | - Yihui Du
- Department of Neurosurgery, Hebei General Hospital, 348# Heping Road, Shijiazhuang City, 050000, Hebei Province, China
| | - Yang Li
- Department of Neurosurgery, Hebei General Hospital, 348# Heping Road, Shijiazhuang City, 050000, Hebei Province, China
| | - Haowei Shi
- Department of Neurosurgery, Hebei General Hospital, 348# Heping Road, Shijiazhuang City, 050000, Hebei Province, China
| | - Tao Qian
- Department of Neurosurgery, Hebei General Hospital, 348# Heping Road, Shijiazhuang City, 050000, Hebei Province, China.
| |
Collapse
|
4
|
Kalluri AL, So RJ, Ran KR, Xie ME, Kilgore C, Nair SK, Huang J, Bettegowda C, Xu R. Preoperative Characteristics and Postoperative Pain Outcomes in Trigeminal Neuralgia With Concomitant Autoimmune Disease. Neurosurgery 2023; 93:1075-1081. [PMID: 37306434 DOI: 10.1227/neu.0000000000002549] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2023] [Accepted: 04/06/2023] [Indexed: 06/13/2023] Open
Abstract
BACKGROUND AND OBJECTIVES Although the association between multiple sclerosis and trigeminal neuralgia (TN) is well established, little is known about TN pain characteristics and postoperative pain outcomes after microvascular decompression (MVD) in patients with TN and other autoimmune diseases. In this study, we aim to describe presenting characteristics and postoperative outcomes in patients with concomitant TN and autoimmune disease who underwent an MVD. METHODS A retrospective review of all patients who underwent an MVD at our institution between 2007 and 2020 was conducted. The presence and type of autoimmune disease were recorded for each patient. Patient demographics, comorbidities, clinical characteristics, postoperative Barrow Neurological Institute (BNI) pain and numbness scores, and recurrence data were compared between groups. RESULTS Of the 885 patients with TN identified, 32 (3.6%) were found to have concomitant autoimmune disease. Type 2 TN was more common in the autoimmune cohort ( P = .01). On multivariate analysis, concomitant autoimmune disease, younger age, and female sex were found to be significantly associated with higher postoperative BNI score ( P = .04, <0.001, and <0.001, respectively). In addition, patients with autoimmune disease were more likely to experience significant pain recurrence ( P = .009) and had shorter time to recurrence on Kaplan-Meier analysis ( P = .047), although this relationship was attenuated on multivariate Cox proportional hazards regression. CONCLUSION Patients with concomitant TN and autoimmune disease were more likely to have Type 2 TN, had worse postoperative BNI pain scores at the final follow-up after MVD, and were more likely to experience recurrent pain than patients with TN alone. These findings may influence postoperative pain management decisions for these patients and support a possible role for neuroinflammation in TN pain.
Collapse
Affiliation(s)
- Anita L Kalluri
- Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore , Maryland , USA
| | | | | | | | | | | | | | | | | |
Collapse
|
5
|
Xu R, So RJ, Lee KK, Kalluri AL, Materi J, Nair SK, Huang J, Lim M, Bettegowda C. Sequential onset of bilateral trigeminal neuralgia: clinical presentation and outcomes. Clin Neurol Neurosurg 2023; 229:107745. [PMID: 37146369 DOI: 10.1016/j.clineuro.2023.107745] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2022] [Revised: 04/19/2023] [Accepted: 04/20/2023] [Indexed: 05/07/2023]
Abstract
PURPOSE Sequential onset of bilateral trigeminal neuralgia (TN) is rare and not well-described in the literature. The objective of this study was to characterize demographic, clinical, and procedural characteristics of patients with sequential onset bilateral TN. METHODS We retrospectively reviewed patients presenting with sequential onset bilateral TN at our institution from 2007 to 2020. Patient demographics, clinical diagnoses, pain outcomes, and procedural characteristics were recorded and compared. Factors associated with pain recurrence were assessed using survival analyses and multivariate regressions. RESULTS We identified 34 patients who presented with sequential onset bilateral TN. The average age of onset for the index case was 49.9 ± 15.5 years, and 58.0 ± 16.8 years for the contralateral case. In total for our cohort, 91 surgical procedures were performed for the index case, and 70 for the contralateral case. With each additional surgical intervention, pain-free survival was more likely to decrease, p = 0.05. When controlled for order of intervention, glycerin rhizotomy (p = 0.01) and glycerin-radiofrequency rhizotomy (p = 0.05) were more likely associated with pain recurrence compared to microvascular decompression. While pain outcomes were significantly decreased in our cohort at final follow-up, 82.4% of patients were still dependent on medication for pain management after an average of 5.03 ± 7.74 years. CONCLUSION Our results represent one of the largest series of sequential onset bilateral TN in North America. Our study demonstrates the high treatment burden and chronicity of pain encountered in this population.
Collapse
Affiliation(s)
- Risheng Xu
- Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, MD, United States
| | - Raymond J So
- Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, MD, United States
| | - Kevin K Lee
- Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, MD, United States
| | - Anita L Kalluri
- Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, MD, United States
| | - Joshua Materi
- Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, MD, United States
| | - Sumil K Nair
- Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, MD, United States
| | - Judy Huang
- Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, MD, United States
| | - Michael Lim
- Department of Neurosurgery, Stanford University School of Medicine, Stanford, CA, United States
| | - Chetan Bettegowda
- Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, MD, United States.
| |
Collapse
|
6
|
Allam AK, Sharma H, Larkin MB, Viswanathan A. Trigeminal Neuralgia. Neurol Clin 2023; 41:107-121. [DOI: 10.1016/j.ncl.2022.09.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
|
7
|
Muacevic A, Adler JR, Tople J, Akre DS, Wanjari MB. Radiofrequency Ablation of Gasserian Ganglion in Trigeminal Neuralgia With Multiple Sclerosis: A Rare Clinical Case. Cureus 2022; 14:e32595. [PMID: 36686115 PMCID: PMC9848682 DOI: 10.7759/cureus.32595] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2022] [Accepted: 12/16/2022] [Indexed: 12/23/2022] Open
Abstract
In rare instances, the extremely painful disorder trigeminal neuralgia (TN) may develop as a result of multiple sclerosis (MS). In this article, we will be discussing the case of a 56-year-old female with TN. Antidepressants and analgesics can lessen the pain, although they were not very effective, and higher doses led to greater drowsiness and a poorer quality of life. Radiofrequency ablation helped this patient significantly lower the pain and led to an improved lifestyle. This case presents right-side radiofrequency ablation of Gasserian ganglion in a patient with unilateral TN with MS.
Collapse
|
8
|
Xu R, Xie ME, Jackson CM. Trigeminal Neuralgia: Current Approaches and Emerging Interventions. J Pain Res 2021; 14:3437-3463. [PMID: 34764686 PMCID: PMC8572857 DOI: 10.2147/jpr.s331036] [Citation(s) in RCA: 40] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2021] [Accepted: 09/13/2021] [Indexed: 12/22/2022] Open
Abstract
Trigeminal neuralgia (TN) has been described in the literature as one of the most debilitating presentations of orofacial pain. This review summarizes over 150 years of collective clinical experience in the medical and surgical treatment of TN. Fundamentally, TN remains a clinical diagnosis that must be distinguished from other types of trigeminal neuropathic pain and/or facial pain associated with other neuralgias or headache syndromes. What is increasingly clear is that there is no catch-all medical or surgical intervention that is effective for all patients with trigeminal neuralgia, likely reflective of the fact that TN is likely a heterogenous group of disorders that jointly manifests in facial pain. The first-line treatment for TN remains anticonvulsant medical therapy. Patients who fail this have a range of surgical options available to them. In general, microvascular decompression is a safe and effective procedure with immediate and durable outcomes. Patients who are unable to tolerate general anesthesia or whose medical comorbidities preclude a suboccipital craniectomy may benefit from percutaneous methodologies including glycerol or radiofrequency ablation, or both. For patients with bleeding diathesis due to blood thinning medications who are ineligible for invasive procedures, or for those who are unwilling to undergo open surgical procedures, radiosurgery may be an excellent option-provided the patient understands that maximum pain relief will take on the order of months to achieve. Finally, peripheral neurectomies continue to provide an inexpensive and resource-sparing alternative to pain relief for patients in locations with limited economic and medical resources. Ultimately, elucidation of the molecular mechanisms underlying trigeminal neuralgia will pave the way for novel, more effective and less invasive therapies.
Collapse
Affiliation(s)
- Risheng Xu
- Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Michael E Xie
- Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Christopher M Jackson
- Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| |
Collapse
|
9
|
Wang B, Chen Y, Mo J, Gai S, Wang S, Ou C, Xing R, Chen Z, Xu D. Preoperative evaluation of neurovascular relationships for microvascular decompression: Visualization using Brainvis in patients with idiopathic trigeminal neuralgia. Clin Neurol Neurosurg 2021; 210:106957. [PMID: 34583277 DOI: 10.1016/j.clineuro.2021.106957] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2021] [Revised: 09/11/2021] [Accepted: 09/18/2021] [Indexed: 10/20/2022]
Abstract
OBJECTIVE A precise and accurate evaluation of neurovascular relationships in patients with idiopathic trigeminal neuralgia (ITN) scheduled for microvascular decompression is necessary. Thus, we constructed and evaluated a fusion imaging technique combining multi-source heterogeneous imaging data from three-dimensional magnetic resonance (MR) and computerized tomography venoangiography (CTV), which enabled use of virtual reality to preoperatively assess the neurovascular relationships, in patients with ITN scheduled for microvascular decompression. METHODS A single-center observational study. In total, eight patients with ITN scheduled for microvascular decompression were included. Patients underwent three-dimensional MR imaging with time-of-flight (TOF) and fast imaging employing steady state acquisition (FIESTA) sequences and CTV before microvascular decompression. A fusion imaging technique, combining MR-TOF, MR-FIESTA, and CTV images, was used to construct a three-dimensional model with information regarding the facial and auditory nerves, brain tissue, skull, arteries and veins. The positions of the trigeminal nerve and the responsible vessels were observed. The agreement between intraoperative neurovascular compression findings and preoperative evaluation results, and the duration required to determine the neurovascular relationships, were evaluated. RESULTS The neurovascular relationships as determined with the fusion imaging technique were consistent with intraoperative neurovascular compression findings in all patients. Moreover, the assessment duration was significantly shorter with the fusion imaging technique than with the three-dimensional MR (P<0.05). The rate of an accurate assessment was significantly higher with the fusion imaging technique than with three-dimensional MR (P<0.05). CONCLUSIONS The fusion imaging technique is a useful tool for the diagnosis and decision-making process based on neurovascular relationships in patients with ITN scheduled for microvascular decompression.
Collapse
Affiliation(s)
- Bo Wang
- Department of Neurosurgery, The Fourth Affiliated Hospital, Zhejiang University School of Medicine, Yiwu 322022, China
| | - Yili Chen
- Department of Neurosurgery, The Fourth Affiliated Hospital, Zhejiang University School of Medicine, Yiwu 322022, China.
| | - Jun Mo
- Department of Neurosurgery, The Fourth Affiliated Hospital, Zhejiang University School of Medicine, Yiwu 322022, China
| | - Shiying Gai
- Department of Neurosurgery, The Fourth Affiliated Hospital, Zhejiang University School of Medicine, Yiwu 322022, China
| | - Shenghu Wang
- Department of Neurosurgery, The Fourth Affiliated Hospital, Zhejiang University School of Medicine, Yiwu 322022, China
| | - Changjiang Ou
- Department of Neurosurgery, The Fourth Affiliated Hospital, Zhejiang University School of Medicine, Yiwu 322022, China
| | - Ruxin Xing
- Department of Neurosurgery, The Fourth Affiliated Hospital, Zhejiang University School of Medicine, Yiwu 322022, China
| | - Zhenghao Chen
- Department of Neurosurgery, The Fourth Affiliated Hospital, Zhejiang University School of Medicine, Yiwu 322022, China
| | - Dan Xu
- Department of Neurosurgery, The Fourth Affiliated Hospital, Zhejiang University School of Medicine, Yiwu 322022, China
| |
Collapse
|
10
|
Burman S, Khandelwal A, Chaturvedi A. Recent Advances in Trigeminal Neuralgia and Its Management: A Narrative Review. JOURNAL OF NEUROANAESTHESIOLOGY AND CRITICAL CARE 2021. [DOI: 10.1055/s-0041-1726152] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022] Open
Abstract
AbstractTrigeminal neuralgia (TN) is a chronic facial pain condition that affects one or more divisions of the trigeminal nerve (5th cranial nerve). It can be idiopathic, primary, or secondary. The cornerstone of the therapy has been antiepileptic medications, peripheral nerve blocks with various neurolytic agents, and surgical procedures. With the advent of newer technologies, minimally invasive neurolytic techniques like low-level laser therapy and ozone injection have revolutionized the management of TN. Novel drugs like vixotrigine and eslicarbazepine have been promising in reducing the frequency and severity of attacks. Inhaled carbon dioxide too has shown promising results in initial trials. Neuromodulation has given robust data in controlling neuralgic pain especially refractory to medical management. Pulsed radiofrequency has been used with increasing success and the side effects like dysesthesia and paresthesia are less. Cryotherapy, neural prolotherapy, and fiber knife techniques have helped us believe that TN can be controlled and cured. The need of the hour is to develop and explore newer modalities for trigeminal neuralgia treatment with minimum side effects. In this narrative review, we have tried to shed light into the newer modalities of treatment of TN along with new clinical classification for better disease recognition and management.
Collapse
Affiliation(s)
- Sourav Burman
- Department of Neuroanaesthesiology and Critical Care, All India Institute of Medical Sciences, New Delhi, India
| | - Ankur Khandelwal
- Department of Anaesthesiology and Critical Care, Sharda University School of Medical Sciences and Research, Greater Noida, Uttar Pradesh, India
| | - Arvind Chaturvedi
- Department of Neuroanaesthesiology and Critical Care, All India Institute of Medical Sciences, New Delhi, India
| |
Collapse
|
11
|
Ni Y, Yang L, Han R, Guo G, Huang S, Weng L, Wang X, Li Z, Huang D, Hu R, Zhou H. Implantable Peripheral Nerve Stimulation for Trigeminal Neuropathic Pain: A Systematic Review and Meta-Analysis. Neuromodulation 2021; 24:983-991. [PMID: 34008282 DOI: 10.1111/ner.13421] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2021] [Revised: 03/27/2021] [Accepted: 04/19/2021] [Indexed: 12/30/2022]
Abstract
OBJECTIVES Implantable peripheral nerve stimulation has been increasingly used to treat neuropathic pain. This neuromodulation strategy may be an alternative option for intractable trigeminal neuropathic pain; however, evidence for this treatment approach remains limited. A systematic review was conducted to identify studies of patients that underwent peripheral nerve stimulation implantation for trigeminal neuropathic pain. MATERIALS AND METHODS Databases including, PubMed, EMBASE, and Cochrane Library were searched up to October 5, 2020. The primary outcomes were changes in pain scores and response rates of neuromodulation therapy. A random effects model was used for meta-analysis. Subgroup analysis was performed to examine the source of heterogeneity. RESULTS Thirteen studies including 221 participants were evaluated. The estimated response rate of neuromodulation treatment was 61.3% (95% CI: 44.4-75.9%, I2 = 70.733%, p < 0.0001) at the last follow-up. The overall reduction in pain scores was 2.363 (95% CI: 1.408-3.319, I2 = 85.723%, p < 0.0001). Subgroup analysis further confirmed that stimulation target (peripheral branch vs. trigeminal ganglion vs. trigeminal nerve root) contributed the heterogeneity across enrolled studies. Better clinical outcome was associated with stimulation of the trigeminal peripheral branch (p < 0.0001). CONCLUSION Peripheral nerve stimulation may be a promising approach in the management of trigeminal neuropathic pain, especially for patients intractable to conventional therapy.
Collapse
Affiliation(s)
- Yuncheng Ni
- Department of Pain, The Third Xiangya Hospital and Institute of Pain Medicine, Central South University, Changsha, China
| | - Liuqing Yang
- Department of Pain, The Third Xiangya Hospital and Institute of Pain Medicine, Central South University, Changsha, China
| | - Rui Han
- Department of Pain, The Third Xiangya Hospital and Institute of Pain Medicine, Central South University, Changsha, China
| | - Gangwen Guo
- Department of Pain, The Third Xiangya Hospital and Institute of Pain Medicine, Central South University, Changsha, China
| | - Shitong Huang
- Department of Pain, The Third Xiangya Hospital and Institute of Pain Medicine, Central South University, Changsha, China
| | - Lili Weng
- Department of Pain, The Third Xiangya Hospital and Institute of Pain Medicine, Central South University, Changsha, China
| | - Xun Wang
- Department of Pain, The Third Xiangya Hospital and Institute of Pain Medicine, Central South University, Changsha, China
| | - Zhenxing Li
- Department of Pain, The Third Xiangya Hospital and Institute of Pain Medicine, Central South University, Changsha, China
| | - Dong Huang
- Department of Pain, The Third Xiangya Hospital and Institute of Pain Medicine, Central South University, Changsha, China.,Hunan Key Laboratory of Brain Homeostasis, Central South University, Changsha, China
| | - Rong Hu
- Department of Pain, The Third Xiangya Hospital and Institute of Pain Medicine, Central South University, Changsha, China
| | - Haocheng Zhou
- Department of Pain, The Third Xiangya Hospital and Institute of Pain Medicine, Central South University, Changsha, China.,Hunan Key Laboratory of Brain Homeostasis, Central South University, Changsha, China
| |
Collapse
|
12
|
Roychoudhury P, Di Grazia V, Orhurhu V, Abd-Elsayed A. Balloon Compression of the Trigeminal Nerve. TRIGEMINAL NERVE PAIN 2021:177-186. [DOI: 10.1007/978-3-030-60687-9_17] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/01/2023]
|
13
|
Smith CA, Paskhover B, Mammis A. Molecular mechanisms of trigeminal neuralgia: A systematic review. Clin Neurol Neurosurg 2020; 200:106397. [PMID: 33338828 DOI: 10.1016/j.clineuro.2020.106397] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2020] [Revised: 11/26/2020] [Accepted: 11/27/2020] [Indexed: 01/14/2023]
Abstract
OBJECTIVE To conduct a systematic review of the available literature for primary research articles identifying potential gene mutations, polymorphisms and other molecular regulatory mechanisms related to trigeminal neuralgia in order to identify the genetic and molecular models of primary trigeminal neuralgia currently being investigated. METHODS PubMed and Web of Science were systematically searched to identify primary research articles discussing genetic predictors of trigeminal neuralgia and neuropathic pain that were published prior to July 2020. This review was conducted according to PRISMA guidelines. RESULTS Out of the 333 articles originally identified, a total of 14 papers were selected for study inclusion. These articles included 5 human studies, 6 mouse studies and 3 rat studies. Four articles investigated sodium channels, 1 investigated a sodium channel and nerve growth factor receptor, 2 investigated potassium channels, 1 investigated calcium channels, 1 investigated the downstream regulatory element antagonist modulator protein, 1 investigated the dynorphin-kappa opioid receptor system, 1 investigated TRPA1, 1 investigated the Nrg1/ErbB3/ErbB2 signaling complex, 1 investigated a serotonin transporter and 1 investigated potassium channels, sodium channels, calcium channels, chloride channels, TRP channels and gap junctions. CONCLUSION Researchers have identified multiple genetic and molecular targets involved with potential pathophysiologies that have a relationship to the creation of trigeminal neuralgia. At this time, there does not seem to be clear causal frontrunner, demonstrating the possibility that genetic predisposition to trigeminal neuralgia may involve multiple genes and/or downstream products, such as ion channels.
Collapse
Affiliation(s)
- Cynthia A Smith
- Rutgers New Jersey Medical School, Department of Neurological Surgery, Newark, NJ, USA.
| | - Boris Paskhover
- Rutgers New Jersey Medical School, Department of Otolaryngology - Head & Neck Surgery, Newark, NJ, USA.
| | - Antonios Mammis
- NYU Grossman School of Medicine, Department of Neurosurgery, New York, NY, USA.
| |
Collapse
|
14
|
|
15
|
Jessri M, Sultan AS, Tavares T, Schug S. Central mechanisms of pain in orofacial pain patients: Implications for management. J Oral Pathol Med 2020; 49:476-483. [PMID: 32539196 DOI: 10.1111/jop.13062] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2020] [Accepted: 06/04/2020] [Indexed: 12/13/2022]
Abstract
BACKGROUND Central sensitization (CS) is a form of neuroplasticity characterized by changes in the neural sensitivity, responsiveness, and/or output that are not contingent on peripheral input nor activity-dependent. CS is characterized by activation of unmyelinated C-fibers resulting in a cascade of events at molecular and cellular levels which eventuate into generation of synaptic currents at rest. CS, therefore, contributes to heightened generalized pain sensitivity, further complicates the process of reaching a diagnosis, and increases the possibility of treatment failure. BODY: Trigeminal nerve is the main sensory supplier of the anterior part of the head, including the intraoral structures. Primary afferent nociceptors of the trigeminal nerve and low threshold mechanoreceptors synapse with wide dynamic range (WDR) neurons in the pons. This multifaceted network of nerve interactions which is further complicated by the modulatory circuits that can suppress or heighten the activity of WDR neurons is one of the main contributors to CS. The importance of CS in orofacial pain disorders is emphasized in the context of chronic pain development. As for all chronic pain conditions, it is crucial to consider the biopsychosocial aspects of chronic orofacial pain in managing this diverse group of conditions. This review highlights current understanding of the biopsychosocial model and central mechanisms contributing to the pathogenesis of chronic orofacial pain.
Collapse
Affiliation(s)
- Maryam Jessri
- UWA Dental School, The University of Western Australia, Nedlands, WA, Australia
| | - Ahmed S Sultan
- Department of Oncology and Diagnostic Sciences, School of Dentistry, University of Maryland, Baltimore, MD, USA
| | - Tiffany Tavares
- Department of Oral Pathology, Radiology, and Medicine, University of Missouri, Kansas City, MO, USA
| | - Stephan Schug
- Anaesthesiology and Pain Medicine, UWA Medical School, University of Western Australia, Nedlands, WA, Australia
| |
Collapse
|
16
|
Park SH, Chang JW. Gamma Knife Radiosurgery on the Trigeminal Root Entry Zone for Idiopathic Trigeminal Neuralgia: Results and a Review of the Literature. Yonsei Med J 2020; 61:111-119. [PMID: 31997619 PMCID: PMC6992458 DOI: 10.3349/ymj.2020.61.2.111] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/11/2019] [Revised: 12/24/2019] [Accepted: 12/30/2019] [Indexed: 01/03/2023] Open
Abstract
Trigeminal neuralgia (TN) is a chronic disorder of the trigeminal nerve characterized by repeated electrical shock-like sensations on one side of the face. It can cause severe pain in the face and disrupt or impair quality of life in patients. Options for the management of TN consist of pharmacological and surgical treatments, including Gamma Knife radiosurgery (GKRS). GKRS has been used for TN for a long time because of its low rate of complications and high success rate. Moreover, GKRS can be of use for drug-resistant TN patients who are poor surgical candidates due to medical comorbidities, patients of older age, or patients who refuse invasive therapy. We reviewed the rationale, effects, safety, and current treatment policies of GKRS for TN in view of our institution's results and a review of the literature to date.
Collapse
Affiliation(s)
- So Hee Park
- Department of Neurosurgery, Yonsei University College of Medicine, Seoul, Korea
| | - Jin Woo Chang
- Department of Neurosurgery, Yonsei University College of Medicine, Seoul, Korea.
| |
Collapse
|
17
|
Jones MR, Urits I, Ehrhardt KP, Cefalu JN, Kendrick JB, Park DJ, Cornett EM, Kaye AD, Viswanath O. A Comprehensive Review of Trigeminal Neuralgia. Curr Pain Headache Rep 2019; 23:74. [DOI: 10.1007/s11916-019-0810-0] [Citation(s) in RCA: 45] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
|
18
|
Erian D, Quek SYP, Subramanian G. The importance of the history and clinical examination. J Am Dent Assoc 2018; 149:807-814. [PMID: 29656807 DOI: 10.1016/j.adaj.2017.12.019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2017] [Accepted: 12/08/2017] [Indexed: 11/28/2022]
|
19
|
Abstract
The diagnosis and management of orofacial pain may be challenging due to complex histories, pathophysiology and associated psychosocial co-morbidities such as depression and anxiety. Neuropathic facial pain conditions such as burning mouth syndrome (BMS), persistent idiopathic facial pain (PIFP), atypical odontalgia (AO) and trigeminal neuralgia (TN) require early recognition by primary care clinicians and referral to secondary care. Acute pain-related temporomandibular disorder (TMD) may be managed in the primary care setting, with identification of those at risk of developing chronic TMD receiving an early referral to secondary care. Adopting a biopsychosocial approach, consisting of physical therapies, pharmacotherapy and psychological support can lead to effective management and may limit the negative impact of facial pain upon quality of life and daily functioning.
Collapse
|
20
|
Abstract
This article aims to cover post surgical trigeminal neuropathy and other conditions related to chronic trigeminal pain not specifically covered elsewhere in this series.Is estimated to occur in 4-5% of patients overall, considerably less compared with other site surgeries.Due to the high volume surgery undertaken in this region chronic post surgical pain remains common.Relatively few clinicians are aware of this condition and as a result it is frequently poorly managed.
Collapse
Affiliation(s)
- Tara Renton
- Professor in Oral Surgery, King's College London Dental Institute, Denmark Hill Campus, Bessemer Road, London SE5 9RS
| |
Collapse
|