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Ciciarelli MC, Simioni CVDMG, Londero RG. Headaches in adults in supplementary health: management. REVISTA DA ASSOCIACAO MEDICA BRASILEIRA (1992) 2024; 70:e023D701. [PMID: 38511747 PMCID: PMC10941913 DOI: 10.1590/1806-9282.023d701] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/21/2023] [Accepted: 11/30/2023] [Indexed: 03/22/2024]
Affiliation(s)
| | | | - Renata Gomes Londero
- Brazilian Academy of Neurology, Porto Alegre Clinical Hospital – Porto Alegre (RS), Brazil
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Saglam L, Gayretli O, Coskun O, Kale A. Morphological features of the greater occipital nerve and its possible importance for interventional procedures. J Anat 2024; 244:312-324. [PMID: 37777340 PMCID: PMC10780152 DOI: 10.1111/joa.13959] [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: 06/12/2023] [Revised: 09/18/2023] [Accepted: 09/18/2023] [Indexed: 10/02/2023] Open
Abstract
Being one of the most prevalent neurological symptoms, headaches are burdensome and costly. Blocks and decompression surgeries of the greater occipital nerve (GON) have been frequently used for migraine, cervicogenic headache, and occipital neuralgia which are classified under headache by International Headache Society. Knowledge of complex anatomy of GON is crucial for its decompression surgery and block. This study was performed to elucidate anatomical features of this nerve in detail. Forty-one cadavers were dissected bilaterally. According to its morphological features, GON was classified into four main types that included 18 subtypes. Moreover, potential compression points of the nerve were defined. The number of branches of the GON up to semispinalis capitis muscle and the number of its branches that were sent to this muscle were recorded. The most common variant was that the GON pierced the aponeurosis of the trapezius muscle, curved around the lower edge of the obliquus capitis inferior muscle, and was loosely attached to the obliquus capitis inferior muscle (Type 2; 61 sides, 74.4%). In the subtypes, the most common form was Type 2-A (44 sides, 53.6%), in which the GON pierced the aponeurosis of each of the trapezius muscle and fibers of semispinalis muscle at one point and there was a single crossing of the GON and occipital artery. Six potential compression points of the GON were detected. The first point was where the nerve crossed the lower border of the obliquus capitis inferior muscle. The second and third points were at its piercing of the semispinalis capitis muscle and the muscle fibers/aponeurosis of the trapezius, respectively. Fourth, fifth, and sixth compression points of GON were located where the GON and occipital artery crossed each other for the first, second, and third times, respectively. On 69 sides, 1-4 branches of the GON up to the semispinalis capitis muscle were observed (median = 1), while 1-4 branches of GON were sent to the semispinalis capitis muscle on 67 sides (median = 1). The novel anatomical findings described in this study may play a significant role in increasing the success rate of invasive interventions related with the GON.
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Affiliation(s)
- Latif Saglam
- Department of Anatomy, Istanbul Faculty of MedicineIstanbul UniversityIstanbulTurkey
| | - Ozcan Gayretli
- Department of Anatomy, Istanbul Faculty of MedicineIstanbul UniversityIstanbulTurkey
| | - Osman Coskun
- Department of Anatomy, Istanbul Faculty of MedicineIstanbul UniversityIstanbulTurkey
| | - Aysin Kale
- Department of Anatomy, Istanbul Faculty of MedicineIstanbul UniversityIstanbulTurkey
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Bushman ET, Blanchard CT, Cozzi GD, Davis AM, Harper L, Robbins LS, Jones B, Szychowski JM, Digre KB, Casey BM, Tita AT, Sinkey RG. Occipital Nerve Block Compared With Acetaminophen and Caffeine for Headache Treatment in Pregnancy: A Randomized Controlled Trial. Obstet Gynecol 2023; 142:1179-1188. [PMID: 37769308 PMCID: PMC10591891 DOI: 10.1097/aog.0000000000005386] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2023] [Accepted: 07/20/2023] [Indexed: 09/30/2023]
Abstract
OBJECTIVE To evaluate the efficacy of occipital nerve block compared with standard care , defined as acetaminophen with caffeine, for treatment of acute headache in pregnancy. METHODS We conducted a single-center, unblinded, parallel, randomized controlled trial of pregnant patients with headache and pain score higher than 3 on the visual rating scale. Patients with secondary headache, preeclampsia, or allergy or contraindication to study medications were excluded. Participants were randomized to occipital nerve block or standard care (oral 650 mg acetaminophen and 200 mg caffeine). Crossover treatment was given at 2 hours and second-line treatment at 4 hours to those with worsening visual rating scale score or visual rating scale score higher than 3. The primary outcome was headache improvement to a visual rating scale score of 3 or lower within 2 hours of initial therapy. Secondary outcomes included serial visual rating scale scores, receipt of crossover or second-line therapy, patient satisfaction, and perinatal outcomes. Outcomes were assessed in an intention-to-treat analysis. We estimated that a sample of 62 would provide 80% power to detect a difference from 85% to 50% between groups. RESULTS From February 2020 to May 2022, 62 participants were randomized to occipital nerve block (n=31) or standard care (n=31). Groups were similar except payer status. The primary outcome, headache improvement to visual rating scale score of 3 or lower, was not significantly different between groups (64.5% vs 51.6%, P =.30). The occipital nerve block group experienced lower median [interquartile range] visual rating scale scores at 1 hour (2 [0-5] vs 6 [2-7], P =.014), and more patients in the occipital nerve block group had visual rating scale scores of 3 or lower at 1 hour. Among patients receiving crossover treatment at 2 hours, the standard care group had a significantly lower visual rating scale score 1 hour after crossover to occipital nerve block than the occipital nerve block group receiving crossover to standard care ( P =.028). There were no significant differences in second-line treatment, refractory headache, satisfaction, or complications. Patients receiving occipital nerve block delivered earlier (36.6 weeks vs 37.8 weeks), but preterm birth did not differ between groups. CONCLUSION Occipital nerve block is an effective and quick-acting treatment option for acute headache in pregnancy. CLINICAL TRIAL REGISTRATION ClinicalTrials.gov , NCT03951649.
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Affiliation(s)
- Elisa T Bushman
- Center for Women's Reproductive Health, the Department of Obstetrics and Gynecology, the Department of Biostatistics, and the Department of Neurology, University of Alabama at Birmingham, Birmingham, Alabama; the Department of Women's Health, University of Texas at Austin, Dell Medical School, Austin, Texas; and the Department of Neuro-ophthalmology, University of Utah, Salt Lake City, Utah
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Jia Y, Cheng H, Shrestha N, Ren H, Zhao C, Feng K, Luo F. Effectiveness and safety of high-voltage pulsed radiofrequency to treat patients with primary trigeminal neuralgia: a multicenter, randomized, double-blind, controlled study. J Headache Pain 2023; 24:91. [PMID: 37464283 DOI: 10.1186/s10194-023-01629-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2023] [Accepted: 07/10/2023] [Indexed: 07/20/2023] Open
Abstract
BACKGROUND Trigeminal neuralgia (TN) is a debilitating pain disorder that still lacks an ideal treatment option. Pulsed radiofrequency (PRF), especially with high output voltage, is a novel and minimally invasive technique. PRF is regarded a promising treatment option for TN patients who respond poorly to medical treatment; however, the available evidence still lacks high quality randomized controlled trials (RCTs). Our study aimed to evaluate the long-term (1 year and 2 years) effects and safety of high-voltage PRF in primary TN patients and provide stronger evidence for TN treatment options. METHODS We performed a multicenter, double-blind, RCT in adults (aged 18-75 years) with primary TN who responded poorly to drug therapy or were unable to tolerate the side effects of drug. Eligible participants were randomly assigned (1:1) to receive either high voltage PRF or nerve block with steroid and local anesthetic drugs. The primary endpoint was the 1-year response rate. This trial has been registered in the clinicaltrials.gov website (registration number: NCT03131466). RESULTS One hundred and sixty-two patients were screened for enrollment between April 28th,2017 and September1st, 2019, among whom, 28 were excluded. One hundred and thirty-four participants were randomly assigned to either receive high voltage PRF (n = 67) or nerve block (n = 67). The proportion of patients with a positive response at 1-year after the procedure in the PRF group was significantly higher than that in the nerve block group in the intention-to-treat population (73.1% vs. 32.8%, p < 0.001). There was no difference between groups in the incidence of adverse events. CONCLUSIONS Our findings support that high voltage PRF could be a preferred interventional choice prior to receiving more invasive surgical treatment or neuro-destructive treatment for TN patients who have poor responses to medical treatment. TRIAL REGISTRATION Our study has been registered at ClinicalTrials.gov (trial registration number: NCT03131466).
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Affiliation(s)
- Yitong Jia
- Department of Anesthesiology, Xuanwu Hospital, Capital Medical University, Beijing, China
| | - Hao Cheng
- Department of Anesthesiology, Beijing Ditan Hospital, Capital Medical University, Beijing, China
| | - Niti Shrestha
- Department of Pain Management, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
| | - Hao Ren
- Department of Pain Management, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
| | - Chunmei Zhao
- Department of Pain Management, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
| | - Kunpeng Feng
- Department of Anesthesiology, Xuanwu Hospital, Capital Medical University, Beijing, China
| | - Fang Luo
- Department of Pain Management, Beijing Tiantan Hospital, Capital Medical University, Beijing, China.
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Stern JI, Chiang C, Kissoon NR, Robertson CE. Narrative review of peripheral nerve blocks for the management of headache. Headache 2022; 62:1077-1092. [DOI: 10.1111/head.14385] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2022] [Revised: 06/21/2022] [Accepted: 07/18/2022] [Indexed: 11/05/2022]
Affiliation(s)
- Jennifer I. Stern
- Headache Division, Department of Neurology Mayo Clinic Rochester Minnesota USA
| | - Chia‐Chun Chiang
- Headache Division, Department of Neurology Mayo Clinic Rochester Minnesota USA
| | - Narayan R. Kissoon
- Headache Division, Department of Neurology Mayo Clinic Rochester Minnesota USA
- Division of Pain Medicine, Department of Anesthesiology Mayo Clinic Rochester Minnesota USA
| | - Carrie E. Robertson
- Headache Division, Department of Neurology Mayo Clinic Rochester Minnesota USA
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Gago-Veiga AB, Camiña Muñiz J, García-Azorín D, González-Quintanilla V, Ordás CM, Torres-Ferrus M, Santos-Lasaosa S, Viguera-Romero J, Pozo-Rosich P. Headache: What to ask, how to examine, and which scales to use. Recommendations of the Spanish Society of Neurology's Headache Study Group. Neurologia 2022; 37:564-574. [PMID: 30929913 DOI: 10.1016/j.nrl.2018.12.006] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2018] [Revised: 09/05/2018] [Accepted: 12/22/2018] [Indexed: 01/01/2023] Open
Abstract
INTRODUCTION Headache is the most common neurological complaint at the different levels of the healthcare system, and clinical history and physical examination are essential in the diagnosis and treatment of these patients. With the objective of unifying the care given to patients with headache, the Spanish Society of Neurology's Headache Study Group (GECSEN) has decided to establish a series of consensus recommendations to improve and guarantee adequate care in primary care, emergency services, and neurology departments. METHODS With the aim of creating a practical document, the recommendations follow the dynamics of a medical consultation: clinical history, physical examination, and scales quantifying headache impact and disability. In addition, we provide recommendations for follow-up and managing patients' expectations of the treatment. CONCLUSIONS With this tool, we aim to improve the care given to patients with headache in order to guarantee adequate, homogeneous care across Spain.
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Affiliation(s)
- A B Gago-Veiga
- Unidad de Cefaleas, Servicio de Neurología, Instituto de Investigación Sanitaria Princesa, Hospital Universitario de la Princesa, Madrid, España.
| | - J Camiña Muñiz
- Servicio de Neurología. Clínica Rotger y Hospital Quirónsalud Palmaplanas, Grupo Quirónsalud, Palma de Mallorca, España
| | - D García-Azorín
- Unidad de Cefaleas, Servicio de Neurología, Hospital Clínico Universitario de Valladolid, Valladolid, España
| | - V González-Quintanilla
- Unidad de Cefaleas, Servicio de Neurología, Hospital Universitario Marqués de Valdecilla, Santander, España
| | - C M Ordás
- Servicio de Neurología, Hospital Universitario Rey Juan Carlos, Móstoles, Madrid, España
| | - M Torres-Ferrus
- Unidad de Cefalea, Servicio de Neurología, Hospital Universitari Vall d'Hebron, Barcelona, España; Grupo de Investigación en Cefalea, VHIR, Universitat Autònoma Barcelona, Barcelona, España
| | - S Santos-Lasaosa
- Unidad de Cefaleas, Servicio de Neurología, Hospital Clínico Universitario Lozano Blesa, Zaragoza, España
| | - J Viguera-Romero
- Unidad Gestión Clínica de Neurología, Hospital Virgen Macarena, Sevilla, España
| | - P Pozo-Rosich
- Unidad de Cefalea, Servicio de Neurología, Hospital Universitari Vall d'Hebron, Barcelona, España; Grupo de Investigación en Cefalea, VHIR, Universitat Autònoma Barcelona, Barcelona, España
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Gago-Veiga A, Camiña Muñiz J, García-Azorín D, González-Quintanilla V, Ordás C, Torres-Ferrus M, Santos-Lasaosa S, Viguera-Romero J, Pozo-Rosich P. Headache: what to ask, how to examine, and what scales to use. Recommendations of the Spanish society of neurology’s headache study group. NEUROLOGÍA (ENGLISH EDITION) 2022; 37:564-574. [DOI: 10.1016/j.nrleng.2018.12.016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2018] [Accepted: 12/22/2018] [Indexed: 10/22/2022] Open
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Nonsurgical Treatment of Neuralgia and Cervicogenic Headache: A Systematic Review and Meta-analysis. PLASTIC AND RECONSTRUCTIVE SURGERY - GLOBAL OPEN 2022; 10:e4412. [PMID: 35923980 PMCID: PMC9307300 DOI: 10.1097/gox.0000000000004412] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/07/2022] [Accepted: 05/12/2022] [Indexed: 11/25/2022]
Abstract
Background: Extracranial compression of peripheral sensory nerves is one of many origins of chronic headaches. Identifying these patients can be difficult, and they are often diagnosed with neuralgia or cervicogenic headache. The recent literature provides the outcomes of surgical decompression in patients with these headaches. This study aimed to give an overview of the current literature on the nonsurgical treatment options and to evaluate the effectiveness of these treatments in patients with neuralgia and cervicogenic headache. Methods: Databases were searched to identify all published clinical studies investigating nonsurgical treatment outcomes in patients with neuralgia or cervicogenic headaches. Studies that reported numerical pain scores, nonnumerical pain scores, headache-free days, or the number of adverse events after nonsurgical treatment were included. Results: A total of 22 articles were included in qualitative analysis. The majority of studies included patients who received injection therapy. Treatment with oral analgesics achieved good results in only 2.5% of the patients. Better outcomes were reported in patients who received local anesthetics injection (79%) and corticosteroid injection (87%). Treatment with botulinum toxin injection yielded the highest percentage of good results (97%; 95% CI, 0.81–1.00). The duration of headache relief after injection therapy varied from 30 minutes to 5 months. Conclusions: The nonsurgical treatment of patients with neuralgia or cervicogenic headache is challenging. Injection therapy in patients with these types of headaches achieved good pain relief but only for a limited time. Surgical decompression may result in long-lasting pain relief and might be a more sustainable treatment option.
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Rao Y, Hou F, Huang H, Xiao X. The combined treatment of entrapped Infrapatellar Branch of the Saphenous Nerve after ACL reconstruction: Ultrasound-guided perineural injection and acupotomy. J Back Musculoskelet Rehabil 2022; 35:479-483. [PMID: 34744070 DOI: 10.3233/bmr-210110] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
BACKGROUND The anterior cruciate ligament (ACL) reconstruction (ACLR) under the arthroscopy is a widespread procedure for ACL rupture, which could stabilize knee and promote recovery. However, one of its complications is the injury of infrapatellar branch of saphenous nerve (IBSN). In traditional Chinese medicine, acupotomy functions via releasing and stripping adhesion tissues. Accordingly, acupotomy is suitable for the treatment of entrapped nerve injury and tissues adhesion. CASE DESCRIPTION A 14-year-old man, who had ACLR before and returned to normal activity, presented with severe pain after a mild strain two weeks ago. The physical and imaging examinations revealed the compression injury of IBSN. METHODS We provided the ultrasound-guided perineural injection of 0.4% lidocaine, while it only alleviates the symptoms temporally and partially. Acupotomy using a small needle knife (0.4*40 mm) was performed. RESULTS The severe pain was immediately resolved. The visual analog pain scale (VAS) decreased from 10 to 1 and return to normal walking. The diameter of IBSN became smaller and the signal of peripheral soft tissue became hypoechoic in ultrasound. CONCLUSION In this case, the combined treatments of ultrasound-guided perineural injection and acupotomy are thought to be innovative procedures for IBSN entrapment with relative long-lasting therapeutic effects.
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Affiliation(s)
- Yi Rao
- Department of Rehabilitation, Xiyuan Hospital of China Academy of Chinese Medical Sciences, Beijing, China.,Department of Rehabilitation, Xiyuan Hospital of China Academy of Chinese Medical Sciences, Beijing, China
| | - Fangxing Hou
- Queen Mary School, Nanchang University, Nanchang, Jiangxi, China.,Department of Rehabilitation, Xiyuan Hospital of China Academy of Chinese Medical Sciences, Beijing, China
| | - Hongshi Huang
- Department of Sports Medicine, Institute of Sports Medicine of Peking University, Beijing Key Laboratory of Sports Injuries, Peking University Third Hospital, Beijing, China
| | - Xiangzuo Xiao
- Department of Radiology, The First Affiliated Hospital of Nanchang University, Nanchang, Jiangxi, China
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Abstract
PURPOSE OF REVIEW This manuscript aims to review the risks and the current treatments for postdural puncture headache (PDPH). RECENT FINDINGS PDPH is a relatively frequent complication after neuraxial blocks. It is typically orthostatic in nature, presenting as a positional and dull aching or throbbing headache, with added dysregulation of auditory and/or visual signals. Certain characteristics, such as female sex and young age, may predispose patients to the development of PDPH, as may factors such as previous PDPH, bearing down during the second stage of labor, and the neuraxial technique itself. Long-term complications including chronic headache for years following dural puncture have brought into question of the historical classification of PDPH as a self-limiting headache. So far, the underlying mechanism governing PDPH remains under investigation, while a wide variety of prophylactic and therapeutic measures have been explored with various degree of success. In case of mild PDPH, conservative management involving bed rest and pharmacological management should be used as first-line treatment. Nerve blocks are highly efficient alternatives for PDPH patients who do not respond well to conservative treatment. In case of moderate-to-severe PDPH, epidural blood patch remains the therapy of choice. An interdisciplinary approach to care for patients with PDPH is recommended to achieve optimal outcomes.
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Real-time ultrasound-guided stellate ganglion block for migraine: an observational study. BMC Anesthesiol 2022; 22:78. [PMID: 35331152 PMCID: PMC8944155 DOI: 10.1186/s12871-022-01622-8] [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: 11/29/2021] [Accepted: 03/21/2022] [Indexed: 11/22/2022] Open
Abstract
Objective To observe whether ultrasound-guided stellate ganglion block (SGB) can effectively relieve migraine pain and improve the quality of migraine patients’ life. Methods 81 patients with migraines were enrolled in this study. The patients received SGB with 6 ml of 0.15% ropivacaine once every week for four times. Migraine was assessed with the Migraine Disability Assessment Scale (MIDAS) at baseline and three-months follow-up (Tm). The numerical rating scale (NRS) score at baseline, one day after treatment (Td) and Tm, the frequency of analgesic use in 3 months and the side effects were also recorded at the same time. Results The NRS score of migraine subjects decreased significantly from 7.0 (2.0) to 3.0 (1.0) at Td and 2.0 (2.0) at Tm (vs baseline, P < 0.01). The MIDAS total scores were 14.0 (10.5) at baseline and 7.0 (4.5) at Tm (P < 0.001). During the three months, the frequency of analgesic consumption was decreased from 6.2 ± 2.8 to 1.9 ± 1.8. There were no serious side effects. Conclusions This study confirmed that ultrasound-guided SGB is an effective method to treat migraines. This technique can reduce pain and disability and then improve the quality of life of patients with migraines.
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Goetz A, McCormick S, Phillips R, Friedman D. CE: Diagnosing and Managing Migraine. Am J Nurs 2022; 122:32-43. [PMID: 34882585 DOI: 10.1097/01.naj.0000805640.82646.ac] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
ABSTRACT Roughly 90% of the U.S. population will develop a headache within their lifetime, and headache disorders account for more disability-adjusted life-years than all other neurologic disorders combined. Among primary headache disorders, the two most common are tension-type headache and migraine, with migraine identified as the most disabling. Here, the authors describe the importance of differentiating primary and secondary headache disorders and discuss the pathophysiology; clinical assessment; and outpatient management of the debilitating migraine headache, summarizing both acute and prophylactic treatment strategies that can substantially reduce associated disability.
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Affiliation(s)
- Allene Goetz
- Allene Goetz is a board-certified clinical nurse specialist and Samantha McCormick is a board-certified physician assistant, both in the Headache and Facial Pain program in the Department of Neurology at UT Southwestern Medical Center, Dallas, TX. Rosemary Phillips is a triage nurse in the Department of Neurology and Deborah Friedman is a professor in the Departments of Neurology and Ophthalmology at UT Southwestern Medical Center. Contact author: Deborah Friedman, . The authors acknowledge Karen Lee-Roig for her artwork depicting her personal experience with migraine. Deborah Friedman serves on advisory boards for Allergan/AbbVie, Biohaven Pharmaceuticals, Lundbeck, Impel NeuroPharma, and Eli Lilly, and receives research support from Allergan/AbbVie and Eli Lilly. Lippincott Professional Development has identified and resolved all conflicts of interest concerning this educational activity. The remaining authors have disclosed no potential conflicts of interest, financial or otherwise
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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: 36] [Impact Index Per Article: 12.0] [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.
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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
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An Update on the Diagnosis, Treatment, and Management of Occipital Neuralgia. J Craniofac Surg 2021; 33:779-783. [PMID: 34753868 DOI: 10.1097/scs.0000000000008360] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
ABSTRACT This report intends to summarize the underlying pathophysiology, relevant symptoms, appropriate diagnostic workup, necessary imaging, and medical and surgical treatments of occipital neuralgia (ON). This was done through a comprehensive literature review of peer-reviewed literature throughout the most relevant databases. The current understanding of ON is that it causes neuropathic pain in the distribution of the greater occipital nerve, the lesser occipital nerve, the third occipital nerve or a combination of the 3. It is currently a subset of headaches although there is some debate if ON should be its own condition. Occipital neuralgia causes chronic, sharp, stabbing pain in the upper neck, back of the head, and behind the ears that can radiate to the front of the head. Diagnosis is typically clinical and patients present with intermittent, painful episodes associated with the occipital region and the nerves described above. Most cases are unilateral pain, however bilateral pain can be present and the pain can radiate to the frontal region and face. Physical examination is the first step in management of this disease and patients may demonstrate tenderness over the greater occipital and lesser occipital nerves. Anesthetics like 1% to 2% lidocaine or 0.25% to 0.5% bupivacaine can be used to block these nerves and anti-inflammatory drugs like corticosteroids can be used in combination to prevent compressive symptoms. Other treatments like botulinum toxin and radiofrequency ablation have shown promise and require more research. Surgical decompression through resection of the obliquus capitis inferior is the definitive treatment however there are significant risks associated with this procedure.
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Tibbetts KM, Dion GR, Dominguez LM, Loochtan MJ, Simpson CB. In-Office Superior Laryngeal Nerve Block for Paralaryngeal Pain and Odynophonia. Laryngoscope 2021; 132:401-405. [PMID: 34318931 DOI: 10.1002/lary.29780] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2021] [Revised: 06/30/2021] [Accepted: 07/17/2021] [Indexed: 11/06/2022]
Abstract
OBJECTIVES Pain localized to the thyrohyoid region may be due to neuralgia of the superior laryngeal nerve (SLN), inflammation of the thyrohyoid complex, or a voice disorder. We present outcomes of treatment of paralaryngeal pain and odynophonia with SLN block. STUDY DESIGN Retrospective Review. METHODS A retrospective chart review of patients undergoing in-office SLN block for paralaryngeal pain between 2015 and 2018 at two tertiary care centers was conducted. Patient demographics, indications, and response to treatment were analyzed. RESULTS Thirty-eight patients underwent blockade of the internal branch of the SLN for paralaryngeal pain, with 10 excluded for incomplete medical records. Eighty-two percent (23/28) reported an improvement in their symptoms. Patients underwent an average of 2.5 blocks (SD = 1.88, range 1-8), with 10 patients (36%) undergoing a single procedure. Of the 18 patients who underwent multiple blocks, nine had eventual cessation of symptoms (50%) compared to resolution in 6/10 undergoing a single injection. Eleven patients (39%) noted odynophonia related to vocal effort, and all of these patients had improvement in or resolution of their symptoms and were more likely to improve compared to those without odynophonia (P = .006). Of the four patients who had a vocal process granuloma (VPG) at presentation, three had complete resolution of the lesion at follow-up. CONCLUSION In-office SLN block is effective in the treatment of paralaryngeal pain. It may be used as an adjunct in the treatment of vocal process granulomas, as well as voice disorders where odynophonia is a prominent symptom. LEVEL OF EVIDENCE 4 Laryngoscope, 2021.
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Affiliation(s)
- Kathleen M Tibbetts
- Department of Otolaryngology-Head and Neck Surgery, University of Texas Southwestern Medical Center, Dallas, Texas, U.S.A
| | - Gregory R Dion
- Dental and Craniofacial Trauma Research Department, U.S. Army Institute of Surgical Research, JBSA Fort Sam Houston, San Antonio, Texas, U.S.A
| | - Laura M Dominguez
- Department of Otolaryngology, Cleveland Clinic Florida, Coral Springs, Florida, U.S.A
| | | | - C Blake Simpson
- Department of Otolaryngology, University of Alabama at Birmingham, Birmingham, Alabama, U.S.A
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16
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Vélez-Jiménez MK, Chiquete-Anaya E, Orta DSJ, Villarreal-Careaga J, Amaya-Sánchez LE, Collado-Ortiz MÁ, Diaz-García ML, Gudiño-Castelazo M, Hernández-Aguilar J, Juárez-Jiménez H, León-Jiménez C, Loy-Gerala MDC, Marfil-Rivera A, Antonio Martínez-Gurrola M, Martínez-Mayorga AP, Munive-Báez L, Nuñez-Orozo L, Ojeda-Chavarría MH, Partida-Medina LR, Pérez-García JC, Quiñones-Aguilar S, Reyes-Álvarez MT, Rivera-Nava SC, Torres-Oliva B, Vargas-García RD, Vargas-Méndez R, Vega-Boada F, Vega-Gaxiola SB, Villegas-Peña H, Rodriguez-Leyva I. Comprehensive management of adults with chronic migraine: Clinical practice guidelines in Mexico. CEPHALALGIA REPORTS 2021. [DOI: 10.1177/25158163211033969] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Introduction: Migraine is a polygenic multifactorial disorder with a neuronal initiation of a cascade of neurochemical processes leading to incapacitating headaches. Headaches are generally unilateral, throbbing, 4–72 h in duration, and associated with nausea, vomiting, photophobia, and sonophobia. Chronic migraine (CM) is the presence of a headache at least 15 days per month for ≥3 months and has a high global impact on health and economy, and therapeutic guidelines are lacking. Methods: Using the Grading of Recommendations, Assessment, Development, and Evaluations system, we conducted a search in MEDLINE and Cochrane to investigate the current evidence and generate recommendations of clinical practice on the identification of risk factors and treatment of CM in adults. Results: We recommend avoiding overmedication of non-steroidal anti-inflammatory drugs (NSAIDs); ergotamine; caffeine; opioids; barbiturates; and initiating individualized prophylactic treatment with topiramate eptinezumab, galcanezumab, erenumab, fremanezumab, or botulinum toxin. We highlight the necessity of managing comorbidities initially. In the acute management, we recommend NSAIDs, triptans, lasmiditan, and gepants alone or with metoclopramide if nausea or vomiting. Non-pharmacological measures include neurostimulation. Conclusions: We have identified the risk factors and treatments available for the management of CM based on a grading system, which facilitates selection for individualized management.
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Affiliation(s)
| | - Erwin Chiquete-Anaya
- Department of Neurology and Psychiatry, National Institute of Medical Science and Nutrition “Salvador Zubirán”, Mexico City, México
| | - Daniel San Juan Orta
- Department of Clinical Research of the National Institute of Neurology and Neurosurgery “Dr. Manuel Velazco Suárez”, Mexico City, Mexico
| | | | - Luis Enrique Amaya-Sánchez
- Department of Neurology, Hospital de Especialidades del Centro Médico Nacional SXXI Instituto Mexicano del Seguro Social, Mexico City, Mexico
| | - Miguel Ángel Collado-Ortiz
- Staff physician of the hospital and the Neurological Center ABC (The American British Cowdray Hospital IAP, Mexico City, Mexico
| | | | | | - Juan Hernández-Aguilar
- Department of Neurology, Hospital Infantil de México. Federico Gómez, Mexico City, Mexico
| | | | - Carolina León-Jiménez
- Department of Neurology, ISSSTE Regional Hospital, “Dr. Valentin Gomez Farías”, Zapopan, Jalisco, Mexico
| | | | - Alejandro Marfil-Rivera
- Headache and Chronic Pain Clinic, Neurology Service, Hospital Univrsitario Autónoma de Nuevo Leon, Mexico City, Mexico
| | | | - Adriana Patricia Martínez-Mayorga
- Department of Neurology, Central Hospital “Dr. Ignacio Morones Prieto”, Faculty of Medicine, Universidad Autónoma de San Luis Potosi, SLP, Mexico City, Mexico
| | | | - Lilia Nuñez-Orozo
- Department of Neurology, National Medical Center 20 de Noviembre, ISSSTE, Mexico City, Mexico
| | | | - Luis Roberto Partida-Medina
- Department of Neurology, Hospital de Especialidades, Centro Medico Nacional de Occidente, IMSS, Guadalajara, Jalisco, Mexico
| | | | | | | | | | | | | | | | - Felipe Vega-Boada
- Department of Neurology and Psychiatry, National Institute of Medical Science and Nutrition “Salvador Zubirán”, Mexico City, México
| | | | - Hilda Villegas-Peña
- Department of Pediatric Neurology, Clínica de Guadalajara, Guadalajara, Jalisco, Mexico
| | - Ildefonso Rodriguez-Leyva
- Department of Neurology, Central Hospital “Dr. Ignacio Morones Prieto”, Faculty of Medicine, Universidad Autónoma de San Luis Potosi, SLP, Mexico City, Mexico
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17
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Schröder P, Gaul C, Drabik A, Molsberger A. Pain localization in cluster headache patients: Onset, peak, and radiation. Acta Neurol Scand 2021; 143:441-449. [PMID: 33523462 DOI: 10.1111/ane.13396] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2020] [Revised: 12/23/2020] [Accepted: 01/14/2021] [Indexed: 01/21/2023]
Abstract
OBJECTIVE AND AIM To describe differences in pain locations for onset, peak, and radiation aspects of cluster headache (CH) attacks. METHODS AND MATERIALS Data were collected for 23 months using a cross-sectional online survey composed of 117 questions on pain location, demographics, and clinical features. 5260 datapoints on 44 pain locations from 631 respondents were analyzed. RESULTS During the onset and peak of attacks, pain is concentrated periorbitally. Pain locations outside the periorbital region were reported more frequently for radiation than for onset and peak of attacks. Dorsal (occipital, neck, shoulder) pain was reported more frequently in connection with onset and radiation than during peak: onset (13%) versus peak (6%), p < 0.001, and radiation (22%) versus peak (6%), p < 0.001. There was no significant difference in dorsal pain frequencies for onset (13%) vs. radiation (22%), p = 0.552. Furthermore, the frequency with which individual pain locations were reported differed significantly for onset, peak, and radiation in CH. CONCLUSIONS Analysis of the pain location data shows specific frequencies and distributions of pain location for three aspects of CH attacks. The frequency with which individual pain points were reported differed significantly for onset, peak, and radiation. In general, dorsal pain points were reported more frequently for onset and radiation than for peak pain. Pain locations beyond the eye (extraorbital points) were more frequently reported in connection with radiating pain. Our findings could serve as a basis for future research, correlating CH pain patterns with the outcome of treatment approaches.
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Affiliation(s)
| | - Charly Gaul
- Migraine and Headache Clinic Königstein Königstein Germany
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18
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Patel UK, Saleem S, Anwar A, Malik P, Chauhan B, Kapoor A, Arumaithurai K, Kavi T. Characteristics and treatment effectiveness of the nummular headache: a systematic review and analysis of 110 cases. BMJ Neurol Open 2021; 2:e000049. [PMID: 33681785 PMCID: PMC7871727 DOI: 10.1136/bmjno-2020-000049] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2020] [Revised: 02/17/2020] [Accepted: 03/01/2020] [Indexed: 01/03/2023] Open
Abstract
Background/objective Nummular headache (NH) is a primary headache disorder characterised by intermittent or continuous scalp pain, affecting a small circumscribed area of the scalp. As there are limited data in the literature on NH, we conducted this review to evaluate demographic characteristics and factors associated with complete resolution of the headache, and effectiveness of treatment options. Methods We performed a systematic review of cases reported through PubMed database, using Preferred Reporting Items for Systematic Reviews and Meta-Analyses protocol and 'nummular headache', 'coin-shaped headache' and 'coin-shaped cephalalgia' keywords. Analysis was performed by using χ2 test and Wilcoxon rank-sum test. For individual interventions, the response rate (RR%) of the treatment was calculated. Results We analysed a total of 110 NH cases, with median age 47 years and age of pain onset 42 years. Median duration to make correct diagnosis was 18 months after first attack. The median intensity of each attack was 5/10 on verbal rating scale over 4 cm diameter with duration of attack <30 min. Patients with NH had median three attacks per day with frequency of 9.5 days per month. 40 (57.97%) patients had complete resolution of the headache after treatment. Patients with complete resolution were younger, more likely to be female, and were more likely to have diagnosis within year. Patients with complete resolution more likely to have received treatment with onabotulinum toxin A (botulinum toxin type A (BoNT-A)), and gabapentin compared with patients without complete resolution. Most effective interventions were gabapentin (n=34; RR=67.7%), non-steroidal anti-inflammatory drugs (NSAIDs) (n=32; RR=65.6%), BoNT-A (n=12; RR=100%) and tricyclic antidepressant (n=9; RR=44.4%). Conclusion Younger patients, female sex and early diagnosis were associated with complete resolution. NSAIDs, gabapentin and BoNT-A were most commonly used medications, with significant RRs.
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Affiliation(s)
- Urvish K Patel
- Department of Neurology and Public Health, Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | - Sidra Saleem
- Department of Neurology, University of Toledo, Toledo, Ohio, USA
| | - Arsalan Anwar
- Department of Neurology, UH Cleveland Medical Center, Cleveland, Ohio, USA
| | - Preeti Malik
- Department of Public Health, Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | - Bindi Chauhan
- Department of Public Health, Long Island University, Brooklyn, New York, USA
| | - Ashish Kapoor
- Department of Neurology, Bayonne Medical Center, Bayonne, New Jersey, USA
| | | | - Tapan Kavi
- Department of Neurology, Rowan University Cooper Medical School, Camden, New Jersey, USA
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19
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Kim M, Oh Y, Kim J. Diplopia After Maxillary Nerve Block Through the Lateral Infrazygomatic Approach: A Case Report and Literature Review. J Pain Res 2021; 14:481-485. [PMID: 33628046 PMCID: PMC7898218 DOI: 10.2147/jpr.s295211] [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: 12/02/2020] [Accepted: 02/04/2021] [Indexed: 11/23/2022] Open
Abstract
Maxillary nerve block is widely used for treating trigeminal neuralgia. Common complications of the procedure include bleeding and sensory abnormalities, but ophthalmic complications have been rarely reported. A 60-year-old woman underwent maxillary nerve block for refractory trigeminal neuralgia. Ten minutes after the procedure had ended, the patient reported double vision when she tried to turn the left eye outward. After examination, the patient was presumed to have diplopia due to the abducens nerve block. However, the symptom disappeared approximately 30 minutes later without any treatment. Thus, to prevent diplopia, the dose of local anesthetics should be reduced. Moreover, negative blood aspiration should be confirmed during the injection. To the best of our knowledge, this is the first case to report diplopia after maxillary nerve block without neurolysis through the lateral infrazygomatic approach.
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Affiliation(s)
- Minkyung Kim
- Department of Anesthesiology and Pain Medicine, Seoul National University Hospital, Seoul, Republic of Korea
| | - Yoomin Oh
- Department of Anesthesiology and Pain Medicine, Seoul National University Hospital, Seoul, Republic of Korea
| | - Jeongsoo Kim
- Department of Anesthesiology and Pain Medicine, Seoul National University Hospital, Seoul, Republic of Korea.,Department of Anesthesiology and Pain Medicine, SMG-SNU Boramae Medical Center, Seoul, Republic of Korea
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20
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Chowdhury D, Mundra A. Role of greater occipital nerve block for preventive treatment of chronic migraine: A critical review. CEPHALALGIA REPORTS 2020. [DOI: 10.1177/2515816320964401] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
Objective:The aim of this study is to critically analyze the evidence of the efficacy and safety of greater occipital nerve (GON) block for the preventive treatment of chronic migraine (CM).Background:A rigorous scientific assessment of efficacy and safety of the GON block for preventive treatment in CM is not available. This critical review was undertaken for this purpose.Methods:References for this review were identified by searches of articles published in the English language in PubMed between 1969 and April 15, 2020 using “greater occipital nerve block,” “chronic migraine,” “migraine,” “headache,” and “treatment” as keywords.Results:Out of potential 532 articles, 9 open-label and 4 placebo-controlled trials that studied the role of GON block for prevention of CM were identified and reviewed. Open-label trials reported a reduction of headache severity and frequency in 35–68% of patients. The beneficial effect of a single block lasted up to 4 weeks. Randomized controlled trials (RCTs) used varied methodology and techniques of GON block and the outcomes were reported at different time points. A single RCT showed a beneficial effect of the GON block at 1 week. However, the GON block was found to be safe and well tolerated.Conclusion:Long-term efficacy of GON block in CM shall need further well-designed RCTs using standardized methodology. This study, in addition, reviewed the limitations and uncertainties regarding the technique and methods of use of GON block in CM.
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Affiliation(s)
- Debashish Chowdhury
- Department of Neurology, GB Pant Institute of Post Graduate Medical Education and Research, New Delhi, India
| | - Ankit Mundra
- Department of Neurology, GB Pant Institute of Post Graduate Medical Education and Research, New Delhi, India
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21
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Seo HJ, Park CK, Choi MK, Ryu J, Park BJ. Clinical Outcome of Percutaneous Trigeminal Nerve Block in Elderly Patients in Outpatient Clinics. J Korean Neurosurg Soc 2020; 63:814-820. [PMID: 33105531 PMCID: PMC7671772 DOI: 10.3340/jkns.2020.0139] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2020] [Accepted: 08/17/2020] [Indexed: 11/27/2022] Open
Abstract
Objective Trigeminal neuralgia (TN) is a severe neuropathic condition that affects several elderly patients. It is characterized by uncontrolled pain that significantly impacts the quality of life of patients. Therefore, the condition should be treated as an emergency. In the majority of patients, pain can be controlled with medication; however, other treatment modalities are being explored in those who become refractory to drug treatment. The use of the trigeminal nerve block with a local anesthetic serves as an excellent adjunct to drug treatment. This technique rapidly relieves the patient of pain while medications are being titrated to effective levels. We report the efficacy and safety of percutaneous trigeminal nerve block in elderly patients with TN at our outpatient clinic.
Methods Twenty-one patients older than 65 years with TN received percutaneous nerve block at our outpatient clinic. We used bupivacaine (1 mL/injection site) to block the supraorbital, infraorbital, superior alveolar, mental, and inferior alveolar nerves according to pain sites of patients.
Results All patients reported relief from pain, which decreased by approximately 78% after 2 weeks of nerve block. The effect lasted for more than 4 weeks in 12 patients and for 6 weeks in two patients. There were no complications.
Conclusion Percutaneous nerve block procedure performed at our outpatient clinic provided immediate relief from pain to elderly patients with TN. The procedure is simple, has no serious side effects, and is easy to apply.
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Affiliation(s)
- Hyek Jun Seo
- Department of Neurosurgery, School of Medicine, Kyung Hee University, Seoul, Korea
| | - Chang Kyu Park
- Department of Neurosurgery, School of Medicine, Kyung Hee University, Seoul, Korea
| | - Man Kyu Choi
- Department of Neurosurgery, School of Medicine, Kyung Hee University, Seoul, Korea
| | - Jiwook Ryu
- Department of Neurosurgery, School of Medicine, Kyung Hee University, Seoul, Korea
| | - Bong Jin Park
- Department of Neurosurgery, School of Medicine, Kyung Hee University, Seoul, Korea
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22
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Jia Y, Shrestha N, Wang X, Wang T, Luo F. The Long-Term Outcome of CT-Guided Pulsed Radiofrequency in the Treatment of Idiopathic Glossopharyngeal Neuralgia: A Retrospective Multi-Center Case Series. J Pain Res 2020; 13:2093-2102. [PMID: 32904498 PMCID: PMC7455598 DOI: 10.2147/jpr.s259994] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2020] [Accepted: 07/18/2020] [Indexed: 12/18/2022] Open
Abstract
Background Safer and minimal invasive treatment options with minor side effects are in great demand in the treatment of glossopharyngeal neuralgia (GPN). Pulsed radiofrequency (PRF) is a micro-destructive procedure that could be applied repeatedly without irreversible damage to target tissue. However, few studies have reported the long-term clinical outcomes of PRF in the management of idiopathic GPN patients. Methods We retrospectively investigated the efficacy and safety of computed tomography (CT)-guided PRF in the treatment of 30 patients with idiopathic GPN in a multi-center clinical study. Numeric rating scale (NRS) score was used to evaluate pain intensity before and after PRF treatment. The effective rate was defined as the percentage of patients with NRS reduction of more than 50%. Baseline characteristics, surgical records, initial pain relief, time to take effect, long-term outcomes, patient satisfaction using a five-level Likert Scale, the incidence of recurrence as well as subsequent treatment choices, intraoperative and postoperative complications were retrieved from electronic medical records. Results A total of 30 idiopathic GPN patients who received PRF under CT-guidance were included in our study and the initial effective rate was 93.3%. The cumulative proportion of patients with satisfactory pain relief survival was 93.3% at 12 months, 89.6% at 24 months, 85.3% at 36 months, 79.6% at 48 months, 73.0% at 60 months and 72 months, and 54.8% at 84 months, 108 months as well as 120 months. No serious morbidity or mortality were observed in any of the cases. The median patient satisfaction in Likert scale rating was 4.0 (IQR, 3.0–5.0). Conclusion According to our results, PRF is an effective and safe therapy for patients with idiopathic GPN. This minimally invasive, micro-destructive, neuro-modulatory technique could be a potential intervention of choice for the treatment of GPN patients who respond poorly to pharmacological treatment.
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Affiliation(s)
- Yitong Jia
- Department of Anesthesiology, Xuanwu Hospital, Capital Medical University, Beijing, People's Republic of China
| | - Niti Shrestha
- Department of Pain Management, Beijing Tiantan Hospital, Capital Medical University, Beijing, People's Republic of China
| | - Xiaodi Wang
- Department of Pain Management, Beijing Tiantan Hospital, Capital Medical University, Beijing, People's Republic of China
| | - Tao Wang
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing, People's Republic of China
| | - Fang Luo
- Department of Pain Management, Beijing Tiantan Hospital, Capital Medical University, Beijing, People's Republic of China
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23
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Retrospective Study on Ganglionic and Nerve Block Series as Therapeutic Option for Chronic Pain Patients with Refractory Neuropathic Pain. Pain Res Manag 2020; 2020:6042941. [PMID: 32774567 PMCID: PMC7399767 DOI: 10.1155/2020/6042941] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2020] [Revised: 06/03/2020] [Accepted: 06/13/2020] [Indexed: 11/18/2022]
Abstract
Objective Current recommendations controversially discuss local infiltration techniques as specific treatment for refractory pain syndromes. Evidence of effectiveness remains inconclusive and local infiltration series are discussed as a therapeutic option in patients not responding to standard therapy. The aim of this study was to investigate the effectiveness of infiltration series with techniques such as sphenopalatine ganglion (SPG) block and ganglionic local opioid analgesia (GLOA) for the treatment of neuropathic pain in the head and neck area in a selected patient group. Methods In a retrospective clinical study, 4960 cases presenting to our university hospital outpatient pain clinic between 2009 and 2016 were screened. Altogether, 83 patients with neuropathic pain syndromes receiving local infiltration series were included. Numeric rating scale (NRS) scores before, during, and after infiltration series, comorbidity, and psychological assessment were evaluated. Results Maximum NRS before infiltration series was median 9 (IQR 8–10). During infiltration series, maximum NRS was reduced by mean 3.2 points (SD 3.3, p < 0.001) equaling a pain reduction of 41.0% (SD 40.4%). With infiltration series, mean pain reduction of at least 30% or 50% NRS was achieved in 54.2% or 44.6% of cases, respectively. In six percent of patients, increased pain intensity was noted. Initial improvement after the first infiltration was strongly associated with overall improvement throughout the series. Conclusion This study suggests a beneficial effect of local infiltration series as a treatment option for refractory neuropathic pain syndromes in the context of a multimodal approach. This effect is both significant and clinically relevant and therefore highlights the need for further randomized controlled trials.
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24
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Edvinsson JCA, Viganò A, Alekseeva A, Alieva E, Arruda R, De Luca C, D'Ettore N, Frattale I, Kurnukhina M, Macerola N, Malenkova E, Maiorova M, Novikova A, Řehulka P, Rapaccini V, Roshchina O, Vanderschueren G, Zvaune L, Andreou AP, Haanes KA. The fifth cranial nerve in headaches. J Headache Pain 2020; 21:65. [PMID: 32503421 PMCID: PMC7275328 DOI: 10.1186/s10194-020-01134-1] [Citation(s) in RCA: 74] [Impact Index Per Article: 18.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2020] [Accepted: 05/25/2020] [Indexed: 12/27/2022] Open
Abstract
The fifth cranial nerve is the common denominator for many headaches and facial pain pathologies currently known. Projecting from the trigeminal ganglion, in a bipolar manner, it connects to the brainstem and supplies various parts of the head and face with sensory innervation. In this review, we describe the neuroanatomical structures and pathways implicated in the sensation of the trigeminal system. Furthermore, we present the current understanding of several primary headaches, painful neuropathies and their pharmacological treatments. We hope that this overview can elucidate the complex field of headache pathologies, and their link to the trigeminal nerve, to a broader field of young scientists.
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Affiliation(s)
- J C A Edvinsson
- Department of Clinical Experimental Research, Glostrup Research Institute, Rigshospitalet Glostrup, 2600, Glostrup, Denmark. .,Department of Drug Design and Pharmacology, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark.
| | - A Viganò
- IRCCS Fondazione Don Carlo Gnocchi, Milan, Italy
| | - A Alekseeva
- Department of Neurology, First Pavlov State Medical University of St.Petersburg, St.Petersburg, Russia
| | - E Alieva
- GBUZ Regional Clinical Hospital № 2, Krasnodar, Russia
| | - R Arruda
- Department of Neuroscience, University of Sao Paulo, Ribeirao Preto, Brazil
| | - C De Luca
- Department of Clinical and Experimental Medicine, Neurology Unit, University of Pisa, 56126, Pisa, Italy.,Department of Public Medicine, Laboratory of Morphology of Neuronal Network, University of Campania-Luigi Vanvitelli, Naples, Italy
| | - N D'Ettore
- Department of Neurology, University of Rome, Tor Vergata, Rome, Italy
| | - I Frattale
- Department of Applied Clinical Sciences and Biotechnology, University of L'Aquila, 67100, L'Aquila, Italy
| | - M Kurnukhina
- Department of Neurosurgery, First Pavlov State Medical University of St.Petersburg, Lev Tolstoy Street 6-8, St.Petersburg, Russia.,The Leningrad Regional State Budgetary Institution of health care "Children's clinical hospital", St.Petersburg, Russia
| | - N Macerola
- Department of Internal Medicine, Fondazione Policlinico Universitario Agostino Gemelli IRCCS Università Cattolica del Sacro Cuore, Rome, Italy
| | - E Malenkova
- Pain Department, Petrovsky National Research Centre of Surgery, Moscow, Russia
| | - M Maiorova
- Faculty of Medicine, University of Tartu, Tartu, Estonia
| | - A Novikova
- F.F. Erisman Federal Research Center for Hygiene, Mytishchy, Russia
| | - P Řehulka
- Department of Neurology, St. Anne's University Hospital and Faculty of Medicine, Masaryk University, Brno, Czech Republic
| | - V Rapaccini
- Child Neurology and Psychiatry Unit, Systems Medicine Department, University Hospital Tor Vergata, Viale Oxford 81, 00133, Rome, Italy.,Unità Sanitaria Locale (USL) Umbria 2, Viale VIII Marzo, 05100, Terni, Italy.,Department of Neurology, Headache Center, Ospedale Pediatrico Bambino Gesù, IRCCS, Rome, Italy
| | - O Roshchina
- Department of Neurology, First Pavlov State Medical University of St.Petersburg, St.Petersburg, Russia
| | - G Vanderschueren
- Department of Neurology, ZNA Middelheim, Lindendreef 1, 2020, Antwerp, Belgium
| | - L Zvaune
- Department of Anaesthesiology and Intensive Care, Faculty of Medicine, Riga Stradins University, Riga, Latvia.,Department of Pain Medicine, Hospital Jurmala, Jurmala, Latvia.,Headache Centre Vivendi, Riga, Latvia
| | - A P Andreou
- Headache Research, Wolfson CARD, Institute of Psychiatry, Psychology and Neuroscience, King's College London, London, UK.,The Headache Centre, Guy's and St Thomas, NHS Foundation Trust, London, UK
| | - K A Haanes
- Department of Clinical Experimental Research, Glostrup Research Institute, Rigshospitalet Glostrup, 2600, Glostrup, Denmark
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25
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Ren H, Zhao C, Jia Z, Bian J, Luo F. Predictors of the Analgesic Efficacy of CT-Guided Percutaneous Pulsed Radiofrequency Treatment of Gasserian Ganglion in Patients With Idiopathic Trigeminal Neuralgia. Pain Pract 2020; 20:850-858. [PMID: 32379916 DOI: 10.1111/papr.12910] [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: 12/15/2019] [Revised: 04/11/2020] [Accepted: 04/26/2020] [Indexed: 11/26/2022]
Abstract
AIMS Although pulsed radiofrequency (PRF) has few postoperative adverse reactions, its analgesic efficacy for trigeminal neuralgia (TN) is not always guaranteed. The response rate of PRF targeting the Gasserian ganglion for patients with TN varies. This study aims to identify the predictors of the analgesic efficacy of CT-guided percutaneous PRF in patients with idiopathic TN. METHODS The patients with idiopathic TN who failed to respond to conservative treatment and underwent CT-guided percutaneous PRF treatment of the Gasserian ganglion from July 2008 to August 2018 at our pain clinic were screened. A positive response was defined as a ≥50% reduction in the pain numeric rating scale (NRS) score from baseline. The demographics and other pretreatment clinical data were analyzed by logistic regression analysis to identify the predictors of a positive response. RESULTS Of the total 102 patients with idiopathic TN who were evaluated in this study, 57 patients (55.9%) were positively responsive to our treatment after 1 year. The binary logistic regression analysis revealed that the positive response to a prior peripheral branch nerve block of the trigeminal nerve with steroid and local anesthetic agents was an independent predictor of the analgesic efficacy of PRF treatment (odds ratio [OR] = 3.685, 95% confidence interval [CI] = 1.583 to 8.577, P = 0.002). The disease duration of TN was also included in the multivariate regression model, although the P value was 0.058 (OR 0.807, 95% CI 0.646 to 1.007). CONCLUSION For patients who previously had positive responses to peripheral branch nerve block of the trigeminal nerve, PRF is likely to have better efficacy.
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Affiliation(s)
- Hao Ren
- Department of Pain Management, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
| | - Chunmei Zhao
- Department of Pain Management, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
| | - Zipu Jia
- Department of Anesthesiology, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
| | - Jiajia Bian
- Department of Anesthesiology, Hebei Petro China Central Hospital, Hebei, China
| | - Fang Luo
- Department of Pain Management, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
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Ebied AM, Nguyen DT, Dang T. Evaluation of Occipital Nerve Blocks for Acute Pain Relief of Migraines. J Clin Pharmacol 2019; 60:378-383. [PMID: 31595507 DOI: 10.1002/jcph.1528] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2019] [Accepted: 09/06/2019] [Indexed: 11/05/2022]
Abstract
Migraines are a debilitating neurological disease affecting as many as 1 of 6 adults in the United States. Occipital nerve block, consisting of a local anesthetic and/or corticosteroid, has shown to be an effective treatment for the management of migraines. Occipital nerve block has been reported to reduce migraine pain scores, frequency, and duration. We aimed to evaluate the impact of occipital nerve block for acute pain relief in patients with migraines. This was a single-center retrospective observational study conducted at a 1162-bed academic medical center in Gainesville, Florida. Included patients were ≥18 years old, diagnosed with migraine with or without aura, and received at least 1 occipital nerve block. Excluded patients received nerve blocks not specific to the occipital region. The outcomes observed were migraine pain before and after administration within the same initial encounter of receiving an occipital nerve block using a numeric pain rating scale, injection direction, medications used, duration of effect and frequency of additional injections, and adverse reactions. A total of 190 patients met the inclusion criteria, with 63% rating their pain to be 6-8 of 10 prior to an occipital nerve block. After receiving an occipital nerve block, 27% of patients reported significant or immediate relief, and 42% experienced reduced pain scores of 0-2. The majority of injections were bilateral using lidocaine with dexamethasone. Only 3% of patients reported an adverse reaction. Occipital nerve block as adjunctive therapy has shown safety and efficacy in treating patients with migraines, measured by the reduction in pain.
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Affiliation(s)
- Alex M Ebied
- University of Florida College of Pharmacy, Gainesville, Florida, USA
| | - Duong T Nguyen
- University of Florida College of Pharmacy, Gainesville, Florida, USA
| | - Tanaka Dang
- University of Florida College of Pharmacy, Gainesville, Florida, USA
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de Ru JA, Filipovic B, Lans J, van der Veen EL, Lohuis PJ. Entrapment Neuropathy: A Concept for Pathogenesis and Treatment of Headaches-A Narrative Review. CLINICAL MEDICINE INSIGHTS. EAR, NOSE AND THROAT 2019; 12:1179550619834949. [PMID: 30906196 PMCID: PMC6421593 DOI: 10.1177/1179550619834949] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 09/17/2018] [Accepted: 02/03/2019] [Indexed: 12/17/2022]
Abstract
Entrapment neuropathy is a known cause of neurological disorders. In the head and neck area, this pathophysiological mechanism could be a trigger for headache. Over the last few decades, injection of botulinum toxin type A in the muscles that are causing the compression as well as surgical decompression have proved to be effective treatment methods worldwide for large numbers of patients with daily headaches. In particular the entrapment of the supraorbital nerves in the glabellar musculature and the occipital nerves in the neck musculature are triggers for headache disorders for which many patients are still seeking an effective treatment. This article reviews the literature and aims to bring the concept of neural entrapment to the attention of a wider audience. By doing so, we hope to give more exposure to an effective and relatively safe headache treatment.
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Affiliation(s)
- J Alexander de Ru
- Department of Otorhinolaryngology - Head and Neck Surgery, Central Military Hospital 'Dr. A. Mathijsen', Utrecht, The Netherlands
| | - Boris Filipovic
- Department of Otorhinolaryngology - Head and Neck Surgery, University Hospital Sveti Duh, Zagreb, Croatia
| | - Jonathan Lans
- Department of Orthopedic Surgery, Hand and Upper Extremity Service, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA
| | - Erwin L van der Veen
- Department of Otorhinolaryngology - Head and Neck Surgery, Central Military Hospital 'Dr. A. Mathijsen', Utrecht, The Netherlands
| | - Peter Jfm Lohuis
- Department of Otorhinolaryngology - Head and Neck Surgery, Center for Facial Plastic and Reconstructive Surgery, Diakonessen Hospital, Utrecht, The Netherlands
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Rashed A, Mazer-Amirshahi M, Pourmand A. Current Approach to Undifferentiated Headache Management in the Emergency Department. Curr Pain Headache Rep 2019; 23:26. [PMID: 30868276 DOI: 10.1007/s11916-019-0765-1] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
PURPOSE OF REVIEW To discuss pharmacological interventions in the emergency department (ED) setting for the management of acute primary headache. RECENT FINDINGS Acute headache treatment in the ED has seen an expansion in terms of possible pharmacological interventions in recent years. After a thorough evaluation ruling out dangerous causes of headache, providers should take the patient's history, comorbidities, and prior therapy into consideration. Antidopaminergics have an established role in the management of acute, severe, headache with manageable side-effect profiles. However, recent studies suggest anesthetic and anti-epileptic drugs may play roles in headache treatment in the ED. Current literature also suggest steroids as a promising tool for emergency department clinicians combating the readmission of patients with recurrent headaches. Emergency medicine providers must be cognizant of these traditional and emerging therapies in order to optimize the care of headache patients.
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Affiliation(s)
- Amir Rashed
- Department of Emergency Medicine, George Washington University School of Medicine and Health Sciences, 2120 L St., Washington, DC, 20037, USA
| | - Maryann Mazer-Amirshahi
- Department of Emergency Medicine, MedStar Washington Hospital Center, Washington, DC, USA.,School of Medicine, Georgetown University, Washington, DC, USA
| | - Ali Pourmand
- Department of Emergency Medicine, George Washington University School of Medicine and Health Sciences, 2120 L St., Washington, DC, 20037, USA.
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Comparison of antinociceptive effects of plain lidocaine versus lidocaine complexed with hydroxypropyl-β-cyclodextrin in animal models of acute and persistent orofacial pain. Naunyn Schmiedebergs Arch Pharmacol 2019; 392:573-583. [PMID: 30613838 DOI: 10.1007/s00210-018-01609-8] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2018] [Accepted: 12/21/2018] [Indexed: 10/27/2022]
Abstract
Herein, it was investigated whether a complex of lidocaine with 2-hydroxypropyl-β-cyclodextrin (HP-β-CD) would present a better antinociceptive profile in vivo when compared with plain lidocaine in models of orofacial pain. Plain lidocaine (LDC) and complexed lidocaine (LDC:HP-β-CD) were initially evaluated in vitro to determine the release rate of the two formulations. Subsequently, the effect of both formulations was evaluated in independent groups of rats submitted to the orofacial formalin test, induction of facial heat hyperalgesia by capsaicin and carrageenan, and induction of facial heat and mechanical hyperalgesia by constriction of the infraorbital nerve. LDC:HP-β-CD led to a reduction in the lidocaine release assessed in the in vitro release assay compared to plain LDC. Both formulations presented an antinociceptive effect in all models, but LDC:HP-β-CD showed a better effect in the second phase of the formalin response, in carrageenan-induced heat hyperalgesia, and in the heat hyperalgesia associated to infraorbital nerve constriction. Our results show that complexation improved in vivo antinociceptive effects of LDC, but further studies are necessary to elucidate what properties contribute to the better effect of the complexed formulation on this models and/or what characteristics of the pain model facilitate the action of the complexed formulation.
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30
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Inan LE, Inan N, Unal-Artık HA, Atac C, Babaoglu G. Greater occipital nerve block in migraine prophylaxis: Narrative review. Cephalalgia 2019; 39:908-920. [DOI: 10.1177/0333102418821669] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Objectives The importance and popularity of peripheral nerve block procedures have increased in the treatment of migraine. Greater occipital nerve (GON) block is a commonly used peripheral nerve block method, and there are numerous researches on its use in migraine treatment. Materials and methods A search of PubMed for English-language randomized controlled trials (RCT) and open studies on greater occipital nerve block between 1995 and 2018 was performed using greater occipital nerve, headache, and migraine as keywords. Results In total, 242 potentially relevant PubMed studies were found. A sum of 228 of them which were non-English articles and reviews, case reports, letters and meta-analyses were excluded. The remaining articles were reviewed, and 14 clinical trials, seven of which were randomized-controlled on greater occipital nerve block in migraine patients, were identified and reviewed. Conclusions Although clinicians commonly use greater occipital nerve block in migraine patients, the procedure has yet to be standardized. The present study reviewed the techniques, drugs and dosages, the frequency of administration, side effects, and efficacy of greater occipital nerve block in migraine patients.
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Affiliation(s)
- Levent Ertugrul Inan
- Ministry of Health Ankara Research and Training Hospital, Neurology Clinic, Ankara, Turkey
- Bozok University, Medical School, Neurology Department, Yozgat, Turkey
| | - Nurten Inan
- Gazi University Medical School, Anesthesiology and Algology Department, Ankara, Turkey
| | | | - Ceyla Atac
- Ministry of Health Izmir Bozkaya Research and Training Hospital, Neurology Clinic, Izmir, Turkey
| | - Gulcin Babaoglu
- Ministry of Health Ankara Research and Training Hospital, Algology Clinic, Ankara, Turkey
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Li J, Yin Y, Ye L, Zuo Y. Pulsed radiofrequency of C2 dorsal root ganglion under ultrasound guidance for chronic migraine: a case report. J Pain Res 2018; 11:1915-1919. [PMID: 30288085 PMCID: PMC6160264 DOI: 10.2147/jpr.s172017] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023] Open
Abstract
Chronic migraine is common but difficult to treat. Most patients respond poorly to drugs. Occipital nerve block such as stellate ganglion block is an effective treatment without continuous effect for migraine. Pulsed radiofrequency (PRF) technique has been shown to be effective in relieving headache and prolonging the effect of nerve block. This case report is about a patient who suffered from chronic migraine with occipital pain and was successfully treated with PRF of C2 (axis) dorsal root ganglion (DRG) under ultrasound guidance confirmed by computed tomograpy scan. The patient did not feel headache after 1-year follow-up. This suggests that C2 DRG PRF might be considered as an alternative treatment for chronic migraine with occipital pain.
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Affiliation(s)
- Jun Li
- Department of Pain Management, West China Hospital, Sichuan University, Chengdu, Sichuan Province 610041, People's Republic of China,
| | - Yan Yin
- Department of Pain Management, West China Hospital, Sichuan University, Chengdu, Sichuan Province 610041, People's Republic of China,
| | - Ling Ye
- Department of Pain Management, West China Hospital, Sichuan University, Chengdu, Sichuan Province 610041, People's Republic of China,
| | - Yunxia Zuo
- Department of Anesthesiology, West China Hospital, Sichuan University, Chengdu, Sichuan Province 610041, People's Republic of China,
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Chhabra A, Bajaj G, Wadhwa V, Quadri RS, White J, Myers LL, Amirlak B, Zuniga JR. MR Neurographic Evaluation of Facial and Neck Pain: Normal and Abnormal Craniospinal Nerves below the Skull Base. Radiographics 2018; 38:1498-1513. [DOI: 10.1148/rg.2018170194] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
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33
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Effects of an infratrochlear nerve block on reducing the oculocardiac reflex during strabismus surgery: a randomized controlled trial. Graefes Arch Clin Exp Ophthalmol 2018; 256:1777-1782. [DOI: 10.1007/s00417-018-4001-1] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2017] [Revised: 04/16/2018] [Accepted: 04/20/2018] [Indexed: 11/26/2022] Open
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34
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Santos Lasaosa S, Gago Veiga A, Guerrero Peral Á, Viguera Romero J, Pozo-Rosich P. Patterns of anaesthetic pericranial nerve block in headache patients. NEUROLOGÍA (ENGLISH EDITION) 2018. [DOI: 10.1016/j.nrleng.2016.05.011] [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] Open
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35
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Nair AS. Bilateral greater orbital nerve block: Efficacy in postdural puncture headache. Saudi J Anaesth 2018; 12:159-160. [PMID: 29416488 PMCID: PMC5789490 DOI: 10.4103/sja.sja_350_17] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Affiliation(s)
- Abhijit S Nair
- Department of Anesthesiology and Pain Management, Basavatarakam Indo American Cancer Hospital and Research Institute, Hyderabad, Telangana, India
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36
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Abstract
PURPOSE OF REVIEW To summarize recent clinical and preclinical studies on extracranial pathophysiologies in migraine. It challenges the opinion-based notion that the headache phase of migraine occurs without input from peripheral nociceptors or is caused solely by activation of intracranial nociceptors supplying dural and cerebral vasculature. RECENT FINDINGS Data that support a scenario by which migraine can originate extracranially include the perception of imploding headache that hurts outside the cranium, the existence of a network of sensory fibers that bifurcate from parent axons of intracranial meningeal nociceptors and reach extracranial tissues such as periosteum and pericranial muscles by crossing the calvarial bones through the sutures, the discovery of proinflammatory genes that are upregulated and anti-inflammatory genes that are down regulated in extracranial tissue of chronic migraine patients, and evidence that administration of OnabotulinumtoxinA to peripheral tissues outside the calvaria reduces frequency of migraine headache. SUMMARY These findings seeks to shift clinical practice from prophylactically treating chronic migraine solely with medications that reduce neuronal excitability to treating irritated nociceptors or affected tissues. The findings also seeks to shift current research from focusing solely on central nervous system alterations and activation of meningeal nociceptors as a prerequisite for studying migraine.
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37
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Kastler A, Attye A, Heck O, Tahon F, Boubagra K, Tropes I, Grand S, Krainik A. Greater occipital nerve MR tractography: Feasibility and anatomical considerations. J Neuroradiol 2017; 45:54-58. [PMID: 28964923 DOI: 10.1016/j.neurad.2017.09.001] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2017] [Revised: 08/23/2017] [Accepted: 09/16/2017] [Indexed: 11/28/2022]
Abstract
BACKGROUND AND PURPOSE To assess the feasibility of greater occipital nerve (GON) tractography using a fully automated tractography technique on the whole-neck volume, in comparison with anatomical knowledge. METHODS Healthy subjects were consecutively included in this study if they had no history or symptoms of headache or brain disorder. A 3T MRI scanner with a 32 channel head coil was used. The following parameters for Diffusion Weighed (DWI) were used: b value of 1000 s/mm2, 32 directions, acquired voxel size: 2 mm isotropic. High-Order tractography with the Constrained Spherical Deconvolution (CSD) model was generated. Track-Weighted Imaging (TWI) maps were generated with MRTrix. Two radiologists performed blind evaluations of the GON pathways on TWI maps. RESULTS A total of 20 healthy subjects were included (12 males and eight females, mean age 53.8 years old). In comparison with anatomical atlas, GON complete visualization (from C1-C2 origin to muscular emergence) was possible in 18 out of 20 healthy subjects. In two cases, GON was not visible in the cervical spine foramen. CONCLUSION Tractography through TWI is a feasible technique to accurately depict GON. This technique may appear as a promising technique for therapeutic management of patients with occipital neuralgia.
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Affiliation(s)
- Adrian Kastler
- Neuroradiology and MRI Unit, CS 10217, Grenoble Alpes University, 38043 Grenoble cedex 9, France; Grenoble Alpes University, IRMaGe, 38000 Grenoble, France.
| | - Arnaud Attye
- Neuroradiology and MRI Unit, CS 10217, Grenoble Alpes University, 38043 Grenoble cedex 9, France; Grenoble Alpes University, IRMaGe, 38000 Grenoble, France
| | - Olivier Heck
- Neuroradiology and MRI Unit, CS 10217, Grenoble Alpes University, 38043 Grenoble cedex 9, France; Grenoble Alpes University, IRMaGe, 38000 Grenoble, France
| | - Florence Tahon
- Neuroradiology and MRI Unit, CS 10217, Grenoble Alpes University, 38043 Grenoble cedex 9, France
| | - Kamel Boubagra
- Neuroradiology and MRI Unit, CS 10217, Grenoble Alpes University, 38043 Grenoble cedex 9, France
| | - Irène Tropes
- Grenoble Alpes University, IRMaGe, 38000 Grenoble, France
| | - Sylvie Grand
- Neuroradiology and MRI Unit, CS 10217, Grenoble Alpes University, 38043 Grenoble cedex 9, France; Grenoble Alpes University, IRMaGe, 38000 Grenoble, France
| | - Alexandre Krainik
- Neuroradiology and MRI Unit, CS 10217, Grenoble Alpes University, 38043 Grenoble cedex 9, France; Grenoble Alpes University, IRMaGe, 38000 Grenoble, France
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38
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Lam SKH, Reeves KD, Cheng AL. Transition from Deep Regional Blocks toward Deep Nerve Hydrodissection in the Upper Body and Torso: Method Description and Results from a Retrospective Chart Review of the Analgesic Effect of 5% Dextrose Water as the Primary Hydrodissection Injectate to Enhance Safety. BIOMED RESEARCH INTERNATIONAL 2017; 2017:7920438. [PMID: 29226148 PMCID: PMC5684526 DOI: 10.1155/2017/7920438] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/16/2016] [Revised: 03/19/2017] [Accepted: 07/24/2017] [Indexed: 01/29/2023]
Abstract
Deep nerve hydrodissection uses fluid injection under pressure to purposely separate nerves from areas of suspected fascial compression, which are increasingly viewed as potential perpetuating factors in recalcitrant neuropathic pain/complex regional pain. The usage of 5% dextrose water (D5W) as a primary injectate for hydrodissection, with or without low dose anesthetic, could limit anesthetic-related toxicity. An analgesic effect of 5% dextrose water (D5W) upon perineural injection in patients with chronic neuropathic pain has recently been described. Here we describe ultrasound-guided methods for hydrodissection of deep nerve structures in the upper torso, including the stellate ganglion, brachial plexus, cervical nerve roots, and paravertebral spaces. We retrospectively reviewed the outcomes of 100 hydrodissection treatments in 26 consecutive cases with a neuropathic pain duration of 16 ± 12.2 months and the mean Numeric Pain Rating Scale (NPRS) 0-10 pain level of 8.3 ± 1.3. The mean percentage of analgesia during each treatment session involving D5W injection without anesthetic was 88.1% ± 9.8%. The pretreatment Numeric Pain Rating Scale score of 8.3 ± 1.3 improved to 1.9 ± 0.9 at 2 months after the last treatment. Patients received 3.8 ± 2.6 treatments over 9.7 ± 7.8 months from the first treatment to the 2-month posttreatment follow-up. Pain improvement exceeded 50% in all cases and 75% in half. Our results confirm the analgesic effect of D5W injection and suggest that hydrodissection using D5W provides cumulative pain reduction.
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Affiliation(s)
- Stanley K. H. Lam
- Department of Family Medicine, Faculty of Medicine, The Chinese University of Hong Kong, Sha Tin, Hong Kong
- KH Lam Musculoskeletal Pain Management and Sports Injury Centre, Kowloon, Hong Kong
- The Hong Kong Institute of Musculoskeletal Medicine, Tsuen Wan, Hong Kong
| | | | - An-Lin Cheng
- Department of Biomedical and Health Informatics, University of Missouri-Kansas City School of Medicine, Kansas City, MO, USA
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Schuster NM, Hsia-Kiung ME. Glossopharyngeal Postherpetic Neuralgia Palliated With Fluoroscopic-Guided Nerve Block: A Case Report. Headache 2017; 58:154-156. [PMID: 28925505 DOI: 10.1111/head.13192] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2017] [Revised: 06/04/2017] [Accepted: 06/21/2017] [Indexed: 01/03/2023]
Affiliation(s)
- Nathaniel M Schuster
- Center for Pain Medicine, Department of Anesthesia, Critical Care and Pain Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA
| | - Maximilian E Hsia-Kiung
- Center for Pain Medicine, Department of Anesthesia, Critical Care and Pain Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA
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40
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Hwang L, Dessouky R, Xi Y, Amirlak B, Chhabra A. MR Neurography of Greater Occipital Nerve Neuropathy: Initial Experience in Patients with Migraine. AJNR Am J Neuroradiol 2017; 38:2203-2209. [PMID: 28882864 DOI: 10.3174/ajnr.a5354] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2017] [Accepted: 06/14/2017] [Indexed: 12/23/2022]
Abstract
BACKGROUND AND PURPOSE MR imaging of peripheral nerves (MR neurography) allows improved assessment of nerve anatomy and pathology. The objective of this study was to evaluate patients with unilateral occipital neuralgia using MR neurography and to assess the differences in greater occipital nerve signal and size between the symptomatic and asymptomatic sides. MATERIALS AND METHODS In this case-control evaluation using MR neurography, bilateral greater occipital nerve caliber, signal intensity, signal-to-noise ratios, and contrast-to-noise ratios were determined by 2 observers. RESULTS Among 18 subjects with unilateral occipital migraines, the average greater occipital nerve diameter for the symptomatic side was significantly greater at 1.77 ± 0.4 mm than for the asymptomatic side at 1.29 ± 0.25 mm (P = .001). The difference in nerve signal intensity between the symptomatic and asymptomatic sides was statistically significant at 269.06 ± 170.93 and 222.44 ± 170.46, respectively (P = .043). The signal-to-noise ratios on the symptomatic side were higher at 15.79 ± 4.59 compared with the asymptomatic nerve at 14.02 ± 5.23 (P = .009). Contrast-to-noise ratios were significantly higher on the symptomatic side than on the asymptomatic side at 2.57 ± 4.89 and -1.26 ± 5.02, respectively (P = .004). Intraobserver performance was good to excellent (intraclass coefficient correlation, 0.68-0.93), and interobserver performance was fair to excellent (intraclass coefficient correlation, 0.54-0.81). CONCLUSIONS MR neurography can be reliably used for the diagnosis of greater occipital nerve neuropathy in patients with unilateral occipital migraines with a good correlation of imaging findings to the clinical presentation.
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Affiliation(s)
- L Hwang
- From the Departments of Plastic Surgery (L.H., B.A.)
| | - R Dessouky
- Radiology (R.D., Y.X., A.C.), University of Texas Southwestern Medical Center, Dallas, Texas.,Department of Radiology (R.D.), Faculty of Medicine, Zagazig University, Zagazig, Egypt
| | - Y Xi
- Radiology (R.D., Y.X., A.C.), University of Texas Southwestern Medical Center, Dallas, Texas
| | - B Amirlak
- From the Departments of Plastic Surgery (L.H., B.A.)
| | - A Chhabra
- Radiology (R.D., Y.X., A.C.), University of Texas Southwestern Medical Center, Dallas, Texas
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Abstract
Concussion has been recognized as a clinical entity for more than 1000 years. Throughout the 20th century it was studied extensively in boxers, but it did not pique the interest of the general population because it is the accepted goal of the boxer to inflict such an injury on their opponent. In 2002, however, the possibility that repetitive concussions could result in chronic brain damage and a progressive neurologic disorder was raised by a postmortem evaluation of a retired player in the most popular sports institution in the United States, the National Football League. Since that time concussion has been a frequent topic of conversation in homes, schools, and on television and has become a major focus of sports programs in communities and schools at all levels. Now all 50 states, the District of Columbia, and the National Collegiate Athletic Association have enacted laws and rules to protect the athlete.
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Affiliation(s)
- William J Mullally
- Department of Neurology, Brigham and Women's Faulkner Hospital, Boston, Mass.
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42
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Lee SH, Shin KJ, Koh KS, Song WC. Visualization of the tentorial innervation of human dura mater. J Anat 2017; 231:683-689. [PMID: 28695607 DOI: 10.1111/joa.12659] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/25/2017] [Indexed: 01/24/2023] Open
Abstract
Posterior projections of the ophthalmic division of the trigeminal nerve (the ophthalmic nerve) are distributed in the tentorium cerebelli as recurrent meningeal branches. We investigated the morphological tentorial distribution of the ophthalmic nerve. Fifty-two sides of the tentorium cerebelli and adjacent dura mater obtained from 29 human specimens were stained using Sihler's method to examine the nerve fibres in the dural sheets. The innervation patterns of the tentorium cerebelli were classified into the following four types according to their distributions: Type 1, where nerve fibres projected to both the straight and transverse sinuses; Type 2, where nerve fibres projected only to the transverse sinus and lateral convexity; Type 3, where nerve fibres projected medially only to the straight sinus and the posterior part of the falx cerebri; and Type 4, where the nerve fibres terminated within the tentorium cerebelli. Images of the tentorium cerebelli were superimposed to identify areas of dense innervation. The incidence rates of Types 1-4 were 71.2% (n = 37), 21.2% (n = 11), 3.8% (n = 2) and 3.8% (n = 2), respectively. More branches of nerve fibres traversed towards the transverse sinus posterolaterally than towards the straight sinus medially. The space between the anterior half of the straight sinus and the medial tentorial notch can be considered a safe surgical area where innervation is scarce. The posterior part of the falx cerebri was innervated by the ophthalmic nerve that traversed to the straight sinus. The parietal branches of the middle meningeal artery in the lateral convexity that were projected orthogonally by the ophthalmic nerve traversed the transverse sinus, implicating their vulnerability and possible sensitivity under physiological or neurosurgical conditions. This study has revealed the macroscopic tentorial innervation of the dura mater in humans, which could be useful information for both neurosurgeons and neurologists.
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Affiliation(s)
- Shin-Hyo Lee
- Department of Anatomy, Research Institute of Medical Science, Konkuk University School of Medicine, Seoul, Korea
| | - Kang-Jae Shin
- Department of Anatomy, Research Institute of Medical Science, Konkuk University School of Medicine, Seoul, Korea
| | - Ki-Seok Koh
- Department of Anatomy, Research Institute of Medical Science, Konkuk University School of Medicine, Seoul, Korea
| | - Wu-Chul Song
- Department of Anatomy, Research Institute of Medical Science, Konkuk University School of Medicine, Seoul, Korea
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Santos Lasaosa S, Cuadrado Pérez M, Guerrero Peral A, Huerta Villanueva M, Porta-Etessam J, Pozo-Rosich P, Pareja J. Consensus recommendations for anaesthetic peripheral nerve block. NEUROLOGÍA (ENGLISH EDITION) 2017. [DOI: 10.1016/j.nrleng.2016.04.002] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022] Open
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Santos Lasaosa S, Cuadrado Pérez M, Guerrero Peral A, Huerta Villanueva M, Porta-Etessam J, Pozo-Rosich P, Pareja J. Guía consenso sobre técnicas de infiltración anestésica de nervios pericraneales. Neurologia 2017; 32:316-330. [DOI: 10.1016/j.nrl.2016.04.017] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2016] [Accepted: 04/22/2016] [Indexed: 12/20/2022] Open
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Management of isolated infraorbital neuralgia by ultrasound-guided infraorbital nerve block with combination of steroid and local anesthetic. J Clin Anesth 2017; 37:146-148. [DOI: 10.1016/j.jclinane.2016.12.007] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2016] [Revised: 11/07/2016] [Accepted: 12/12/2016] [Indexed: 12/24/2022]
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He L, Yue J, Yang L, Wu B, Cao G, Guo Y, Lai G, Tang Y, Ni J. Cervicogenic headache alleviation after cervical coblation nucleoplasty: A prospective cohort study. Medicine (Baltimore) 2016; 95:e4786. [PMID: 27684803 PMCID: PMC5265896 DOI: 10.1097/md.0000000000004786] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/02/2022] Open
Abstract
A degenerative cervical disc is a pain generator for headaches, and headaches can benefit from cervical prolapse surgery. However, as an alternative intervention for open cervical surgery, no study has reported whether headaches can benefit from cervical nucleoplasty.The objective of this study was to evaluate the efficacy of cervical coblation nucleoplasty in the treatment of cervicogenic headaches.In a prospective cohort study performed between December 2013 and August 2015, 20 patients with cervicogenic headaches undergoing cervical nucleoplasty for shoulder-arm pain were recruited into group C, and 20 patients with cervicogenic headaches undergoing lumbar nucleoplasty for low back pain, matched for age and sex, were recruited into group L. Cervicogenic pain was diagnosed according to the International Headache Society criteria. During the 24-month follow-up, pain visual analog scale (VAS) scores were collected as the primary outcomes, and significant pain relief rate, Neck Disability Index (NDI) headache scores, and Patients Satisfaction Index (PSI) scores were recorded as secondary outcomes to evaluate headache severity and physical function postoperatively.During the 24-month follow-up, a significant decrease in headache VAS scores was observed in group C but not in group L. NDI and PSI scores in group C were better than those in group L. In comparison with the final follow-up, no significant differences in the NDI and PSI scores were found in all observations after surgery. In comparison to group L, ≥50% pain relief was significantly better in group C. No serious complications were observed except for ≤20% of ecchymoma at the needle insertion site.This prospective study indicated that cervicogenic headaches may benefit from nucleoplasty.
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Affiliation(s)
| | | | | | | | | | | | | | | | - Jiaxiang Ni
- Department of Pain Management, Xuanwu Hospital, Capital Medical University, Xicheng, Beijing, China
- Correspondence: Jiaxiang Ni, Department of Pain Management, Xuanwu Hospital, Capital Medical University, No. 45 Changchun Street, Xicheng, Beijing 100053, China (e-mail: )
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Santos Lasaosa S, Gago Veiga A, Guerrero Peral ÁL, Viguera Romero J, Pozo-Rosich P. Patterns of anaesthetic pericranial nerve block in headache patients. Neurologia 2016; 33:160-164. [PMID: 27461182 DOI: 10.1016/j.nrl.2016.05.016] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2016] [Revised: 05/23/2016] [Accepted: 05/27/2016] [Indexed: 01/03/2023] Open
Abstract
Anaesthetic blocks, whether used alone or combined with other treatments, are a therapeutic resource for many patients with headaches. However, usage patterns by different professionals show significant heterogeneity. MATERIAL AND METHODS The Headache Study Group of the Spanish Society of Neurology (GECSEN) designed a self-administered cross-sectional survey and sent it to all group members through the SEN's scientific area web platform in February 2016. The objective was to ascertain the main technical and formal aspects of this procedure and compare them with data obtained in a similar survey conducted in 2012. RESULTS A total of 39 neurologists (mean age 41.74 years; SD: 9.73), 23 men (43.7 years; SD: 9.92) and 16 women (38.94 years; SD: 9.01) participated in this survey. Of these respondents, 76.9% used anaesthetic block in their clinical practice (79.16% in a tertiary-care hospital). The main indications were diagnosis and treatment of neuralgia (100%), prevention of chronic migraine (61.7%), episodic cluster headache (51.3%), and chronic cluster headache (66.7%). AB was used by 31% of the respondents to block only the lateral occipital complex, 13% also infiltrated the supraorbital nerve, and another 13% infiltrated the auriculotemporal nerve as well. CONCLUSIONS The indications for anaesthetic blocks and the territories most frequently infiltrated are similar to those cited in the earlier survey. However, we observed increased participation in this latest survey and a higher percentage of young neurologists (35.89% aged 35 or younger), indicating that use of this technique has entered mainstream clinical practice.
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Affiliation(s)
- S Santos Lasaosa
- Servicio de Neurología, Hospital Clínico Universitario Lozano Blesa, Zaragoza, España.
| | - A Gago Veiga
- Servicio de Neurología, Instituto de Investigación Sanitaria, Hospital Universitario La Princesa, Madrid, España
| | - Á L Guerrero Peral
- Servicio de Neurología, Hospital Clínico Universitario de Valladolid, Valladolid, España
| | - J Viguera Romero
- Unidad Gestión Clínica de Neurología, Hospital Virgen Macarena, Sevilla, España
| | - P Pozo-Rosich
- Unidad de Cefalea, Servicio de Neurología, Hospital Universitari Vall d'Hebron, Grupo de Investigación en Cefalea, VHIR, UAB, Barcelona, España
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Abstract
OBJECTIVE The aim of this article is to provide an overview of peripheral nerve blocks, the use of peripheral nerve block within and outside interventional radiology, and the complications of peripheral nerve block. CONCLUSION Interventional radiologists are often responsible for sedation and pain management in the majority of interventional radiology procedures. Peripheral nerve block is increasingly being used in interventional radiology.
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Nomura M, Mori K, Tamase A, Kamide T, Seki S, Iida Y, Kawabata Y, Nakano T, Shima H, Taguchi H. Cavernous Sinus Dural Arteriovenous Fistula Patients Presenting With Headache as an Initial Symptom. J Clin Med Res 2016; 8:342-5. [PMID: 26985257 PMCID: PMC4780500 DOI: 10.14740/jocmr2489w] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/10/2016] [Indexed: 11/15/2022] Open
Abstract
Cavernous sinus (CS) dural arteriovenous fistula (dAVF) patients presenting with only headache as an initial symptom are not common. Patients with CS-dAVF commonly present with symptoms related to their eyes. In all three patients, headache was the initial symptom. Other symptoms related to the eyes developed 1 - 7 months after headache. In one patient, headache was controlled by sumatriptan succinate, but not diclofenac sodium or loxoprofen sodium. In another patient, headache was controlled by loxoprofen sodium. In the third patient, headache was improved by stellate ganglion block. In all patients, magnetic resonance angiography (MRA) in the early stage of the clinical course showed abnormal blood flow in the CS. However, reflux to the superior ophthalmic vein (SOV) was not detected. As treatment, transarterial and transvenous embolizations were necessary for one patient, and transvenous embolization was performed for another patient with significant blood flow to the SOV and cortical veins. On the other hand, manual compression of the bilateral carotid arteries at the neck resulted in disappearance of the fistula in the third patient. In all patients, the symptoms improved after the disappearance of blood reflux to the CS. The refluxed blood to the CS might cause elevation of the CS pressure and stimulate the trigeminal nerve in the dural membrane, resulting in headache before developing reflux in an anterior direction. CS-dAVF could induce both migraine and common headache. In cases with blood reflux to the CS on magnetic resonance imaging and/or MRA even without eye symptoms, a differential diagnosis of CS-dAVF should be taken into consideration.
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Affiliation(s)
- Motohiro Nomura
- Department of Neurosurgery, Yokohama Sakae Kyosai Hospital, Yokohama, Japan
| | - Kentaro Mori
- Department of Neurosurgery, Yokohama Sakae Kyosai Hospital, Yokohama, Japan
| | - Akira Tamase
- Department of Neurosurgery, Yokohama Sakae Kyosai Hospital, Yokohama, Japan
| | - Tomoya Kamide
- Department of Neurosurgery, Yokohama Sakae Kyosai Hospital, Yokohama, Japan
| | - Syunsuke Seki
- Department of Neurosurgery, Yokohama Sakae Kyosai Hospital, Yokohama, Japan
| | - Yu Iida
- Department of Neurosurgery, Yokohama Sakae Kyosai Hospital, Yokohama, Japan
| | - Yuichi Kawabata
- Department of Neurology, Yokohama Sakae Kyosai Hospital, Yokohama, Japan
| | - Tatsu Nakano
- Department of Neurology, Yokohama Sakae Kyosai Hospital, Yokohama, Japan
| | - Hiroshi Shima
- Department of Neurosurgery, Shima Neurosurgical and Orthopedic Clinic, Kawasaki, Japan
| | - Hiroki Taguchi
- Department of Neurosurgery, Taguchi Neurosurgery Clinic, Yokohama, Japan
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50
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Rosen N. The utility of procedural training in neurology residency training. Headache 2016; 56:10-1. [DOI: 10.1111/head.12711] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Noah Rosen
- Hofstra North Shore-Long Island Jewish Health System, Pain and Headache Center; Great Neck NY USA
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