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Group of Headache and Facial Pain, Pain Branch of Chinese Medical Association. [Technical specification of epidural blood patch for treatment of spinal cerebrospinal fluid leakage]. Zhonghua Yi Xue Za Zhi 2024; 104:1021-7. [PMID: 38561296 DOI: 10.3760/cma.j.cn112137-20231113-01085] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Grants] [Subscribe] [Scholar Register] [Indexed: 04/04/2024]
Abstract
Spinal cerebrospinal fluid leakage is a common cause of spontaneous intracranial hypotension. Traditional treatment methods include conservative treatment and surgical treatment, but conservative treatment is ineffective for some patients, while surgical treatment is rarely used in clinical practice due to severe trauma. Minimally invasive surgery at appropriate time is an important method to handlecerebrospinal fluid leakage. Therefore, the Group of Headache and Facial Pain, Pain Branch of Chinese Medical Association formulated this technical specification of epidural blood patch for treatment of normal dural sac tension spinal cerebrospinal fluid leakage. This paper mainly discusses the concept and mechanism, indications and contraindications, operation methods, complications and treatment methods of epidural blood patch in order to improve clinical efficacy, reduce neuralsystem complications and reduce the incidence of adverse events.
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Kilinc HE, Onan D, Ulger O. Investigation of masticatory muscle thickness and mechanosensitivity of cervical and masticatory muscles in myofascial temporomandibular disorder patients with bruxism: A cross-sectional study. Musculoskelet Sci Pract 2024; 70:102919. [PMID: 38335810 DOI: 10.1016/j.msksp.2024.102919] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/15/2023] [Revised: 01/15/2024] [Accepted: 02/02/2024] [Indexed: 02/12/2024]
Abstract
OBJECTIVE Bruxism is a common problem associated with temporomandibular disorders (TMD). The aim of this study was to compare a patient group with Myofascial TMD and bruxism and a healthy control group in terms of masseter and temporal muscle thickness (clenching and resting), mechanosensitivity of neck and jaw muscles, craniofacial pain, and disability and emotional stress status. METHODS The study included 31 patients with myofascial TMD and bruxism (19 females, 12 males) with a mean age of 29.96 ± 8.12 years (range, 18-45 years), and a control group of 31 healthy subjects (19 females, 12 males) with a mean age of 27.58 ± 9.39 years years (range, 18-45 years). Masseter and temporal muscle thicknesses were evaluated with a mobile ultrasound device both at rest and when clenching the jaw. The mechanosensitivity values between the upper trapezius, obliquus capitis inferior, masseter and temporal muscles were measured with a digital algometer device. Craniofacial pain and disability level were evaluated with the Craniofacial Pain and Disability Index (CFPDI), and emotional stress levels with the Perceived Stress Scale-14 (PSS-14). RESULTS No difference was determined between the two groups in respect of the clenching and resting ratios of muscle thickness in any muscle (p > 0.05). The mechanosensitivity values in all muscles were lower in the myofascial TMD group than in the healthy group (p < 0.05). The CFPDI and PSS-14 scores were higher in the myofascial TMD group (p < 0.05). There was a moderate positive correlation between CFPDI, PSS-14 and Bruxism Frequency Score (p < 0.05). CONCLUSION The difference in mechanosensitivity and CFPDI values between the myofascial TMD patients with bruxism and the healthy control group indicates that the problem in this patient group has effects in the craniocervical and cervical regions. In addition, the correlation between CFPDI, PSS-14 and Bruxism Frequency Score in myofascial TMD patients suggests that this problem may be affected by the interaction of different parameters.
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Affiliation(s)
- Hasan Erkan Kilinc
- Spine Health Unit, Faculty of Physical Therapy and Rehabilitation, Hacettepe University, Ankara, Turkey.
| | - Dilara Onan
- Spine Health Unit, Faculty of Physical Therapy and Rehabilitation, Hacettepe University, Ankara, Turkey
| | - Ozlem Ulger
- Spine Health Unit, Faculty of Physical Therapy and Rehabilitation, Hacettepe University, Ankara, Turkey
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Caetano JP, Goettems ML, Nascimento GG, Jansen K, da Silva RA, Svensson P, Boscato N. Influence of malocclusion on sleep bruxism and orofacial pain: data from a study in school children. Clin Oral Investig 2024; 28:142. [PMID: 38347236 DOI: 10.1007/s00784-024-05545-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2023] [Accepted: 02/06/2024] [Indexed: 02/15/2024]
Abstract
OBJECTIVES This cross-sectional school-based study explored the influence of malocclusion on temporomandibular disorders (TMD) pain complaints, and whether this association would be mediated by sleep bruxism in a representative sample of 7- to 8-year-old children. METHODS Path analysis estimated direct, indirect, and total effects of occlusal features on sleep bruxism and TMD pain in 7- to 8-year-old children. Occlusal features were assessed with Dental Aesthetic Index (DAI), orofacial pain complaints using the TMD pain screener, possible sleep bruxism based on self-reports, and probable sleep bruxism based on self-reports combined with clinical findings. Structural equation modeling analyzed data with confounding factors. RESULTS From 580 participants, possible sleep bruxism was observed in 136 children (31.5%), probable sleep bruxism in 30 children (6.7%), and TMD pain complaints in 78 children (13.8%). Malocclusion had no direct effect on either possible sleep bruxism [standardized coefficient (SC) 0.000; p = 0.992], or TMD pain complaints (SC - 0.01; p = 0.740). When probable sleep bruxism was set as the mediator of interest, malocclusion did not directly affect probable sleep bruxism (SC 0.01; p = 0.766), nor TMD pain complaints (SC - 0.02; p = 0.515). A direct effect of probable sleep bruxism on TMD pain complaints was observed with an SC of 0.60 (p < 0.001). However, in neither case, malocclusion indirectly affected TMD pain complaints via bruxism. CONCLUSION Malocclusion in 7- to 8-year-old children did not directly influence possible or probable sleep bruxism or TMD pain complaints. Instead, probable sleep bruxism was strongly associated with TMD pain complaints. CLINICAL SIGNIFICANCE The impact of occlusal features on TMD pain complaints and bruxism has been a long-standing controversy in dentistry. However, the scientific literature linking this association may be inconsistent, mainly due to biased sample selection methods with inadequate consideration of confounders. Further research should try to identify additional risk factors for TMD pain in addition to probable sleep bruxism in children.
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Affiliation(s)
- João Pedro Caetano
- Graduate Program in Dentistry, Federal University of Pelotas (UFPel), Pelotas, RS, Brazil
| | - Marilia Leão Goettems
- Graduate Program in Dentistry, Federal University of Pelotas (UFPel), Pelotas, RS, Brazil
| | - Gustavo G Nascimento
- National Dental Centre Singapore, National Dental Research Institute Singapore, Singapore, Singapore
- Oral Health Academic Clinical Programme, Duke-NUS Medical School, Singapore, Singapore
| | - Karen Jansen
- Graduate Program in Health & Behavior, Catholic University of Pelotas (UCPel), Pelotas, RS, Brazil
| | - Ricardo Azevedo da Silva
- Graduate Program in Health & Behavior, Catholic University of Pelotas (UCPel), Pelotas, RS, Brazil
| | - Peter Svensson
- Section for Orofacial Pain and Jaw Function, Department of Dentistry and Oral Health, Aarhus University, Aarhus, Denmark
- Scandinavian Center for Orofacial Neurosciences (SCON), Aarhus, Denmark
- Faculty of Odontology, Malmö University, Malmö, Sweden
| | - Noéli Boscato
- Graduate Program in Dentistry, Federal University of Pelotas (UFPel), Pelotas, RS, Brazil.
- Department of Restorative Dentistry, Graduate Program in Dentistry, School of Dentistry, Federal University of Pelotas, Gonçalves Chaves 457, Room 505, Pelotas, Brazil.
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Keela W, Itthikul T, Mitrirattanakul S, Pongrojpaw S. Awake and Sleep Oral Behaviours in Patients With Painful Temporomandibular Disorders. Int Dent J 2024; 74:138-145. [PMID: 37586995 PMCID: PMC10829361 DOI: 10.1016/j.identj.2023.07.013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2023] [Revised: 07/21/2023] [Accepted: 07/23/2023] [Indexed: 08/18/2023] Open
Abstract
OBJECTIVES The aim of this research was to explore the oral behaviours exhibited by individuals with and without temporomandibular disorders (TMD) pain, and with various pain characteristics; and to determine which oral behaviour is correlated with painful TMD. METHODS 328 patients with TMD who visited Orofacial Pain Clinic were included in this retrospective cross-sectional study. The patients were categorised into 2 groups-painful TMD and non-painful TMD-based on pain status; their other pain characteristics were recorded. To evaluate oral behaviours, researchers utilised the Oral Behaviors Checklist (OBC) and categorised into 3 levels based on the Diagnostic criteria for TMD scoring manual. To investigate the associations amongst demographic information, oral behaviour levels, and TMD pain status and characteristics, logistic regression was employed, whilst t tests were used to analyse OBC scores. Logistic regression was also used to examine individual oral behaviours in relation to specific pain characteristics. RESULTS Age and marital status were associated with TMD pain status. Significantly higher OBC scores were observed in chronic pain compared to acute pain group, but the scores were not significantly different for pain status and other pain characteristics. OBC score and level were associated solely with TMD pain chronicity. According to multivariate logistic regression, "clench or grind teeth when sleeping" was the strongest predictor of TMD pain and "place tongue forcibly against teeth" was the strongest predictor of chronic painful TMD. CONCLUSIONS High oral behaviour level and OBC scores were associated with chronic painful TMD. Sleep bruxism was the strongest predictor of TMD pain. Age and marital status were correlated with TMD pain status. In the treatment of TMD, there can be potential benefits in addressing and managing oral parafunctional behaviours.
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Affiliation(s)
- Wajana Keela
- Department of Masticatory Science, Faculty of Dentistry, Mahidol University, Bangkok, Thailand
| | - Touch Itthikul
- Department of Masticatory Science, Faculty of Dentistry, Mahidol University, Bangkok, Thailand.
| | - Somsak Mitrirattanakul
- Department of Masticatory Science, Faculty of Dentistry, Mahidol University, Bangkok, Thailand
| | - Sunee Pongrojpaw
- Department of Masticatory Science, Faculty of Dentistry, Mahidol University, Bangkok, Thailand
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Rytivaara R, Näpänkangas R, Kainulainen T, Sipola A, Kallio-Pulkkinen S, Raustia A, Thevenot J. Thermographic findings related to facial pain - a survey of 40 subjects. Cranio 2024; 42:69-76. [PMID: 33689590 DOI: 10.1080/08869634.2021.1894859] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
OBJECTIVE The purpose of this study was to assess how thermography findings relate painful symptoms and signs of temporomandibular disorders (TMD). METHODS Thermography, combined with chewing of paraffin wax, was performed on 40 subjects. The results were analyzed according to gender and pain-related TMD symptoms and clinical signs. RESULTS The overall temperatures after chewing were higher in TMD patients than in controls. For females, the most significant findings were the thermal increase between the relaxed state and subjects' state after chewing in temporal and temporomandibular joint (TMJ) regions. For males, all calculated parameters demonstrated a poor ability to discriminate TMD from controls. CONCLUSION Thermography could be a potential tool in diagnostics of female TMD patients. The results suggest that the thermal information assessed in specific facial areas could help to discriminate TMD patients from non-TMD patients and could be used to quantify the pain associated with TMD.
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Affiliation(s)
- Riina Rytivaara
- Department of Dental Imaging, Oulu University Hospital, Oulu, Finland
- Medical Research Center, Oulu University Hospital and University of Oulu, Oulu, Finland
| | - Ritva Näpänkangas
- Medical Research Center, Oulu University Hospital and University of Oulu, Oulu, Finland
- Research Unit of Oral Health Sciences, Faculty of Medicine, University of Oulu, Oulu, Finland
| | - Tiina Kainulainen
- Research Unit of Oral Health Sciences, Faculty of Medicine, University of Oulu, Oulu, Finland
| | - Annina Sipola
- Department of Dental Imaging, Oulu University Hospital, Oulu, Finland
- Medical Research Center, Oulu University Hospital and University of Oulu, Oulu, Finland
- Research Unit of Oral Health Sciences, Faculty of Medicine, University of Oulu, Oulu, Finland
| | - Soili Kallio-Pulkkinen
- Department of Dental Imaging, Oulu University Hospital, Oulu, Finland
- Medical Research Center, Oulu University Hospital and University of Oulu, Oulu, Finland
| | - Aune Raustia
- Medical Research Center, Oulu University Hospital and University of Oulu, Oulu, Finland
- Research Unit of Oral Health Sciences, Faculty of Medicine, University of Oulu, Oulu, Finland
| | - Jérôme Thevenot
- Medical Imaging, Physics and Technology Research Unit, University of Oulu, Oulu, Finland
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Hoang DT, Xing F, Nguyen TD, Nguyen TD, Tran TN, Nhu SD, Nguyen QH, Nguyen HT, Hoang UT, Than QV, Truong D. Pain is common in early onset Parkinson's disease and pain severity is associated with age and worsening of motor and non-motor symptoms. J Neurol Sci 2023; 455:122784. [PMID: 38043181 DOI: 10.1016/j.jns.2023.122784] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2023] [Revised: 10/19/2023] [Accepted: 11/07/2023] [Indexed: 12/05/2023]
Abstract
The consequences of pain in early onset Parkinson's disease (EOPD) remain under appreciated even though pain may exert an increasingly negative impact on patient quality of life as motor and non-motor symptoms worsen. In this prospective study, we investigate the prevalence and severity of pain in 135 Vietnamese patients with EOPD from three medical centers using the King's PD Pain Scale (KPPS), the Mini Mental Status Exam (MMSE), the Unified Parkinson's Disease Rating Scale (UPDRS) and the Non-Motor Symptoms Scale (NMSS). Pain was reported by 79.3%. The most common subtype of pain was musculoskeletal (70.1%), followed by nocturnal (43.9%), radicular (43.0%), chronic (42.1%), fluctuation-related (34.6%) and orofacial pain (16.8%). Most patients (74.8%) experienced more than one pain subtype. Fluctuation-related pain and orofacial pain were significantly more prevalent among patients with higher Hoehn & Yahr (H&Y) stages (3-5) versus lower H&Y stages (1-2). Pain subtype and severity were not significantly related to gender or age of PD onset. Patients with H&Y stages 3-5 had statistically significantly higher KPPS scores for fluctuation-related pain (p = 0.018) and radicular pain (p = 0.026). Independent associations were found between pain severity and age (p = 0.028), depression severity (p = 0.018), perceptual problems/hallucinations (p = 0.033) and sexual function (p = 0.024). Patients with depression and higher H&Y stages (3-5) had statistically significantly higher mean KPPS scores versus patients without depression and at lower H&Y stages (1-2). Pain may be more common and severe in EOPD patients than previously appreciated. Older age, depression, perceptual problems/hallucinations and sexual dysfunction were independently associated with higher pain severity.
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Affiliation(s)
- Dung Thi Hoang
- Department of Neurology, Military Hospital 103, Vietnam Military Medical University, Hanoi, Viet Nam.
| | - Frank Xing
- The Truong Neuroscience Institute, Orange Coast Memorial Medical Center, Fountain Valley, CA 92708, USA.
| | - Thuan Duc Nguyen
- Department of Neurology, Military Hospital 103, Vietnam Military Medical University, Hanoi, Viet Nam.
| | - Ton Dang Nguyen
- Institute of Genome Research, Vietnam Academy of Science and Technology, Cau Giay, Hanoi, Viet Nam.
| | - Tai Ngoc Tran
- University Medical Center HCMC, University of Medicine and Pharmacy at HCMC, Ho Chi Minh City, Viet Nam.
| | - Son Dinh Nhu
- Department of Neurology, Military Hospital 103, Vietnam Military Medical University, Hanoi, Viet Nam
| | | | - Hai Thanh Nguyen
- Department of Neurology, Military Hospital 103, Vietnam Military Medical University, Hanoi, Viet Nam
| | - Ung Tien Hoang
- Department of Rehabilitation, Military Hospital 103, Vietnam Military Medical University, Hanoi, Viet Nam
| | | | - Daniel Truong
- The Truong Neurosciences Institute, Orange Coast Memorial Medical Center, Fountain Valley, CA 92708, USA; Department of Neurosciences, UC Riverside, Riverside, CA, United States of America.
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Chen L, Shang Y, Zhang Y, Zhao Y. Endoscopic microvascular decompression versus microscopic microvascular decompression for trigeminal neuralgia: A systematic review and meta-analysis. J Clin Neurosci 2023; 117:73-78. [PMID: 37776679 DOI: 10.1016/j.jocn.2023.09.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2023] [Revised: 08/11/2023] [Accepted: 09/14/2023] [Indexed: 10/02/2023]
Abstract
BACKGROUND To compare the efficacy and safety of full endoscopic or endoscope-assisted microvascular decompression (E-MVD) and microscopic microvascular decompression (M-MVD) for primary trigeminal neuralgia (TN). METHODS We systematically searched the online database, including PubMed, Embase and Cochrane Library. The search terms used included, but were not limited to, "Trigeminal Neuralgia", "Microvascular Decompression Surgery" and "Endoscope". Postoperative facial pain relief and postoperative complications were considered for meta-analysis. All the outcomes were calculated as odds ratios (ORs) with 95% confidence intervals using R language. RESULTS A total of three studies involving 442 (E-MVD [218] versus M-MVD [224]) patients were included for analysis in our study. Postoperative facial pain relief (very much improved or much improved) was no difference between the two groups (OR, 0.95;95% CI, 0.57-1.58; I2 = 0%; p = 0.83). In addition, the occurrence of some postoperative complications was not statistically different between the two groups, including CSFleak (OR, 1.35;95% CI, 0.16-11.13; I2 = 0%; p = 0.94), facial paralysis (OR, 0.26;95% CI, 0.03-2.54; I2 = 0%; p = 0.67), hearing loss (OR, 0.87;95% CI, 0.30-2.55; I2 = 32%; p = 0.22), facial numbness (OR, 1.03;95% CI, 0.56-1.87; I2 = 62%; p = 0.10). CONCLUSIONS Both endoscopic microvascular decompression and microscopic microvascular decompression for trigeminal neuralgia appear to provide patients with equivalent facial pain relief outcomes. Complication rates were also similar between the groups.
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Affiliation(s)
- Lulu Chen
- Department of Neurosurgery, The First Affiliated Hospital of Bengbu Medical College, Bengbu 233000, China
| | - Yuchun Shang
- Department of Neurosurgery, The First Affiliated Hospital of Bengbu Medical College, Bengbu 233000, China
| | - Yesen Zhang
- Department of Neurosurgery, The First Affiliated Hospital of Bengbu Medical College, Bengbu 233000, China
| | - Yongxuan Zhao
- Department of Neurosurgery, The First Affiliated Hospital of Bengbu Medical College, Bengbu 233000, China.
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Thimma Ravindranath P, Smith JG, Niloofar RN, Ebelthite C, Renton T. Sleep disturbances are associated with pain intensity and pain-related functional interference in patients experiencing orofacial pain. J Oral Rehabil 2023; 50:980-990. [PMID: 37243957 DOI: 10.1111/joor.13521] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2022] [Revised: 02/08/2023] [Accepted: 05/23/2023] [Indexed: 05/29/2023]
Abstract
BACKGROUND Sleep and pain have a reciprocal relationship, interacting with psychosocial aspects including depression, anxiety, somatization and significant stressful events. OBJECTIVE The aim of this study was to assess patients with oro-facial pain (OFP) and related sleep disturbances and determine the strongest psychosocial correlates. METHODS A cross-sectional study of anonymized data of consecutive patients with OFP {January 2019 and February 2020} were analysed. Diagnostic and Axis-II data were integrated to assess the relationship between sleep disturbances, measured using Chronic Pain Sleep Inventory, and demographic factors, clinical comorbidities, recent stressful events, pain severity and pain- and psychological-related function. RESULTS Five out of six patients with OFP were presented with pain-related sleep disturbances. Sleep problems were enhanced in patients with primary oro-facial headache compared with other OFP conditions. However, once the level of pain intensity and interference was accounted for, primary headache, was not a significant correlate of pain-related sleep disturbances. Multivariate analysis revealed (average) pain severity and pain interference were both significantly associated with sleep problems. There were also significant independent associations of sleep problems with somatization levels and reported experience of recent stressful events. CONCLUSION Identifying sleep problems as a part of OFP management may be beneficial and could result in better management outcomes.
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Affiliation(s)
| | - Jared G Smith
- Population Health Research Institute, St George's, University of London, London, UK
| | - Rasooli Nia Niloofar
- Faculty of Dentistry, Oral and Craniofacial Science, King's College London, London, UK
| | - Candice Ebelthite
- IMPARTS, Mind and Body Programme, King's Health Partners, London, UK
| | - Tara Renton
- Faculty of Dentistry, Oral and Craniofacial Science, King's College London, London, UK
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Gębska M, Frąszczak M, Dalewski B, Kołodziej Ł. Qualitative and quantitative assessment of headaches in people with temporomandibular joint disorders: A pilot study. ADV CLIN EXP MED 2023; 32:1193-1199. [PMID: 37747439 DOI: 10.17219/acem/171821] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2023] [Revised: 04/29/2023] [Accepted: 09/04/2023] [Indexed: 09/26/2023]
Abstract
BACKGROUND Headaches (HAs) and temporomandibular joint dysfunction (TMD) are common comorbidities, and the presence of one of them in a patient increases the incidence of the other. The relationship between these 2 conditions may involve common pathophysiological processes. Considering the topicality of the problem, it is justified to conduct research in this field. In this study, we assessed HA type and severity in people with TMD. OBJECTIVES The aim of the study was to conduct qualitative and quantitative assessments of HAs in people with temporomandibular joint (TMJ) disorders. MATERIAL AND METHODS The study group consisted of 51 subjects of both sexes with a TMD diagnosed using the Research Diagnostic Criteria for Temporomandibular Disorders (RDC/TMD) test. A self-report questionnaire was utilized to self-assess the presence of TMD symptoms, while the standardized Short-Form of the McGill Pain Questionnaire was used to qualitatively and quantitatively assess HAs. RESULTS People with TMD were significantly more likely to report HA occurrences (p < 0.001). Pain intensity was statistically significantly higher among individuals with TMD compared to those without TMD symptoms (p < 0.001). Most often, the HA was associated with a pressing pain (r = 0.82) and least often, it was described as cutting (r = 0.30). Neck and shoulder girdle pain (p = 0.059; 82.9%) and clenching and/or grinding of teeth (p = 0.021; 92.7%) were significantly more common among patients who declared HAs than among those without HAs. The results obtained so far may indicate a significant relationship between HA and TMD. CONCLUSION We have described the relationship between the occurrence of HAs and TMD. Headaches are more frequent and more severe in people with TMD.
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Affiliation(s)
- Magdalena Gębska
- Department of Rehabilitation Musculoskeletal System, Pomeranian Medical University, Szczecin, Poland
| | - Magdalena Frąszczak
- Student Science Club at the Department of Rehabilitation of Musculoskeletal System, Pomeranian Medical University, Szczecin, Poland
| | - Bartosz Dalewski
- Department of Dental Prosthetics, Pomeranian Medical University, Szczecin, Poland
| | - Łukasz Kołodziej
- Department of Orthopedic Traumatology and Musculoskeletal Oncology, Pomeranian Medical University, Szczecin, Poland
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Abstract
OBJECTIVE To characterize the presentation and symptomatology of individuals presenting with pain in head and neck regions. METHODS A retrospective chart-review was performed on patients with pain in the HFN presenting to a tertiary pain center in Turkey between January 2016 and January 2017. Information regarding the characteristics of pain and medical and treatment history were extracted and reviewed. RESULTS Among 197 subjects, 135 (68.5%) were females. The average duration of pain was 60.13 ± 92.32 months. The pain was continuous in presentation and severe in intensity in 43.1% and 51.8% of the subjects, respectively. The pain was associated with at least one somatosensory symptom in 12.1% of subjects. Common diagnoses were trigeminal neuralgia, persistent idiopathic facial pain, and migraine headaches. CONCLUSION Painful disorders of the HFN are associated with varying and perplexing signs and symptoms. Such patients should undergo a comprehensive clinical assessment with a multidisciplinary team.
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Affiliation(s)
- Shehryar Nasir Khawaja
- Orofacial Pain Medicine, Department of Internal Medicine, Shaukat Khanum Memorial Cancer Hospital & Research Centre, Lahore, Pakistan
| | - Firat Selvi
- Department of Oral and Maxillofacial Surgery, Faculty of Dentistry, Istanbul University, Istanbul, Turkey
| | | | - Gül Köknel Talu
- Department of Anesthesiology and Reanimation, Faculty of Medicine, Istanbul University, Istanbul, Turkey
| | - Kivanc Bektas Kayhan
- Department of Oral and Maxillofacial Surgery, Faculty of Dentistry, Istanbul University, Istanbul, Turkey
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Abstract
OBJECTIVE To assess autonomic function and investigate factors related to its dysfunction in patients with temporomandibular disorders (TMD) from a biopsychosocial perspective. METHODS Seventy-six patients with TMD were investigated by clinical examination and questionnaires concerning biopsychosocial aspects (The Brief Pain Inventory, the Pain Catastrophizing Scale, and the Symptom Checklist-90-Revised) and autonomic dysfunction (The COMPASS 31). RESULTS Seventy-one patients were included in the study. The result of multiple regression analysis showed that four variables (sex, depression, age, and pain interference) were significantly associated with autonomic dysfunction. Increased orthostatic intolerance and bladder dysfunction were observed in females and males, respectively. Younger age was associated with higher orthostatic intolerance, while higher pain interference was associated with higher secretomotor dysfunction and bladder dysfunction. Further, higher depression scores were linked to higher scores in the gastrointestinal subdomain. CONCLUSION Autonomic dysfunction may affect TMD-related pain in the context of a biopsychosocial perspective.
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Affiliation(s)
- Koo Hyun Jeong
- Department of Oral Medicine, College of Dentistry, Dankook University, Cheonan, South Korea
| | - Mee Eun Kim
- Department of Oral Medicine, College of Dentistry, Dankook University, Cheonan, South Korea
| | - Hye Kyoung Kim
- Department of Oral Medicine, College of Dentistry, Dankook University, Cheonan, South Korea
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Sharma S, Slade GD, Fillingim RB, Ohrbach R. A rose by another name? Characteristics that distinguish headache secondary to temporomandibular disorder from headache that is comorbid with temporomandibular disorder. Pain 2023; 164:820-830. [PMID: 36048529 PMCID: PMC9971346 DOI: 10.1097/j.pain.0000000000002770] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2022] [Accepted: 08/19/2022] [Indexed: 11/26/2022]
Abstract
ABSTRACT Co-occurring pain conditions that affect overlapping body regions are complicated by the distinction between primary vs secondary pain conditions. We investigate the occurrence of headache and painful temporomandibular disorder (TMD) in a community-based, cross-sectional study of US adults in the Orofacial Pain: Prospective Evaluation and Risk Assessment (OPPERA-II) study. A specific goal was to determine whether headache attributed to TMD is separable from primary headache. Using DC/TMD and International Classification of Headache Disorders-third edition criteria, 3 groups of individuals were created: (a) headache without TMD; (b) headache comorbid with TMD; and (c) headache attributed to TMD. Regression models compared study groups according to demographic and comorbid characteristics, and post hoc contrasts tested for differences. Descriptive statistics and Cohen d effect size were computed, by group, for each predictor variable. Differences in continuous predictors were analyzed using one-way analysis of variance. Nearly all demographic and comorbid variables distinguished the combined headache and TMD groups from the group with headache alone. Relative to the reference group with primary headache alone, markers related to headache, TMD, somatic pain processing, psychosocial, and health conditions were substantially greater in both headache comorbid with TMD and headache attributed to TMD, attesting to their qualitative similarities. However, effect sizes relative to the reference group were large for headache comorbid with TMD and larger again for headache attributed to TMD, attesting to their separability in quantitative terms. In summary, the presence of overlapping painful TMD and headache adds substantially to the biopsychosocial burden of headache and points to the importance of comprehensive assessment and differential management.
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Affiliation(s)
- Sonia Sharma
- Department of Neurosurgery, Neuro Pain Management Center, University of Rochester Medical Center, Rochester, NY, United States
- Department of Oral Diagnostic Sciences, University at Buffalo School of Dental Medicine, Buffalo, NY, United States
| | - Gary D Slade
- Division of Pediatric and Population Health, UNC Adams School of Dentistry, Chapel Hill, NC, United States
- Department of Epidemiology, Gillings School of Global Public Health, University of North Carolina, Chapel Hill, NC, United States
| | - Roger B Fillingim
- Department of Community Dentistry and Behavioral Science, Pain Research and Intervention Center of Excellence (PRICE), University of Florida, Gainesville, FL, United States
| | - Richard Ohrbach
- Department of Oral Diagnostic Sciences, University at Buffalo School of Dental Medicine, Buffalo, NY, United States
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13
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Mercier J, Osman M, Bouiller K, Tipirdamaz C, Gendrin V, Chirouze C, Lepiller Q, Bouvier E, Royer P, Pierron A, Toko L, Plantin J, Kadiane‐Oussou N, Zayet S, Klopfenstein T. Olfactory dysfunction in COVID-19, new insights from a cohort of 353 patients: The ANOSVID study. J Med Virol 2022; 94:4762-4775. [PMID: 35672249 PMCID: PMC9347548 DOI: 10.1002/jmv.27918] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2021] [Revised: 03/15/2022] [Accepted: 06/05/2022] [Indexed: 12/15/2022]
Abstract
Olfactory disorders (OD) pathogenesis, underlying conditions, and prognostic in coronavirus disease 2019 (COVID-19) remain partially described. ANOSVID is a retrospective study in Nord Franche-Comté Hospital (France) that included COVID-19 patients from March 1 2020 to May 31 2020. The aim was to compare COVID-19 patients with OD (OD group) and patients without OD (no-OD group). A second analysis compared patients with anosmia (high OD group) and patients with hyposmia or no OD (low or no-OD group). The OD group presented less cardiovascular and other respiratory diseases compared to the no-OD group (odds ratio [OR] = 0.536 [0.293-0.981], p = 0.041 and OR = 0.222 [0.056-0.874], p = 0.037 respectively). Moreover, history of malignancy was less present in the high OD group compared with the low or no-OD group (OR = 0.170 [0.064-0.455], p < 0.001). The main associated symptoms (OR > 5) with OD were loss of taste (OR = 24.059 [13.474-42.959], p = 0.000) and cacosmia (OR = 5.821 [2.246-15.085], p < 0.001). Most of all ORs decreased in the second analysis, especially for general, digestive, and ENT symptoms. Only two ORs increased: headache (OR = 2.697 [1.746-4.167], p < 0.001) and facial pain (OR = 2.901 [1.441-5.842], p = 0.002). The high OD group had a higher creatinine clearance CKD than the low or no-OD group (89.0 ± 21.1 vs. 81.0 ± 20.5, p = 0.040). No significant difference was found concerning the virological, radiological, and severity criteria. OD patients seem to have less comorbidity, especially better cardiovascular and renal function. Associated symptoms with OD were mostly neurological symptoms. We did not find a significant relationship between OD and less severity in COVID-19 possibly due to methodological bias.
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Affiliation(s)
- Julien Mercier
- Department of Infectious DiseaseNord Franche‐Comté HospitalTrévenansFrance
| | - Molka Osman
- Faculty of Medicine of TunisUniversity Tunis El ManarTunisTunisia
| | - Kevin Bouiller
- Department of Infectious DiseaseUniversity Hospital of BesançonBesançonFrance
| | - Can Tipirdamaz
- Department of Infectious DiseaseNord Franche‐Comté HospitalTrévenansFrance
| | - Vincent Gendrin
- Department of Infectious DiseaseNord Franche‐Comté HospitalTrévenansFrance
| | - Catherine Chirouze
- Department of Infectious DiseaseUniversity Hospital of BesançonBesançonFrance
| | - Quentin Lepiller
- Department of VirologyUniversity Hospital of BesançonBesançonFrance
| | - Elodie Bouvier
- Clinical Research Unit, Nord Franche‐Comté HospitalTrévenansFrance
| | - Pierre‐Yves Royer
- Department of Infectious DiseaseNord Franche‐Comté HospitalTrévenansFrance
| | - Alix Pierron
- Department of Infectious DiseaseNord Franche‐Comté HospitalTrévenansFrance
| | - Lynda Toko
- Department of Infectious DiseaseNord Franche‐Comté HospitalTrévenansFrance
| | - Julie Plantin
- Department of MicrobiologyNord Franche‐Comté HospitalTrévenansFrance
| | | | - Souheil Zayet
- Department of Infectious DiseaseNord Franche‐Comté HospitalTrévenansFrance
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14
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Wang L, Zhang X, Zhao M, Wang Q. Assessment of epidermoid cyst with trigeminal neuralgia before neuroendoscopy: A high-resolution MR study based on 3D-FIESTA and MR angiography. Clin Imaging 2022; 91:9-13. [PMID: 35973272 DOI: 10.1016/j.clinimag.2022.08.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2022] [Revised: 06/29/2022] [Accepted: 08/07/2022] [Indexed: 11/17/2022]
Abstract
PURPOSE To assess the value of preoperative 3D-FIESTA and MR angiography (MRA) in endoscopic resection of epidermoid cysts presenting with trigeminal neuralgia (TN). METHODS 3D-FIESTA and MRA were performed before neuroendoscopy in 32 cases of epidermoid cysts with TN, and the tumors were grouped into types A, B, C, and D according to the relationship between the tumor and adjacent nerves and arteries (Hitoshi Kobata's classification). Evaluation of the neuroendoscopic resectability of different types of tumors, included gross total tumor removal (GTR), subtotal tumor removal (STR), and partial tumor removal (PTR). During the 5-year follow-up, symptoms were assessed based on facial pain relief using the Barrow Neurological Institute (BNI) score. RESULTS The coincidence rate between MRI classification of the tumor and the operation was 100%. Type B tumors were the most common (18/32, 56.3%). Type A tumors showed the highest resectability (9/9, 100%), followed by type B tumors (14/18, 77.8%). Moreover, microvascular decompression was performed in all 4 cases of type C and 1 case of type D tumors. During follow-up, 23 patients showed marked improvement in symptoms (15, 8 of BNI I or II), 8 cases showed partial improvement (BNI III), and only 1 case of type C tumor was associated with poor facial pain relief, which recurred 5 years later (BNI IV). CONCLUSIONS Preoperative high-resolution MR can accurately analyze the relationship between epidermoid cysts and adjacent nerves and arteries. It could act as a powerful tool in the evaluation of tumor resectability and the prognosis of surgery.
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Affiliation(s)
- Long Wang
- Department of Radiology, Jining No. 1 People's Hospital, Six Jiankang Road, Jining, China
| | - Xiaoming Zhang
- Department of Radiology, Qilu Hospital of Shandong University, No.107 Wenhuaxi Road, Jinan, China
| | - Meng Zhao
- Department of Radiology, Qilu Hospital of Shandong University, No.107 Wenhuaxi Road, Jinan, China
| | - Qian Wang
- Department of Radiology, Qilu Hospital of Shandong University, No.107 Wenhuaxi Road, Jinan, China.
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15
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Russo M, Crafa P, Guglielmetti S, Franzoni L, Fiore W, Di Mario F. Burning Mouth Syndrome Etiology: A Narrative Review. J Gastrointestin Liver Dis 2022; 31:223-228. [PMID: 35574619 DOI: 10.15403/jgld-4245] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
Burning mouth syndrome (BMS) is defined as "idiopathic orofacial pain with intraoral burning or dysesthesia recurring daily for more than 2 hours per day and more than 3 months, without any identifiable causative lesions, with or without somatosensory changes" in International Classification of Orofacial Pain, 2020. Worldwide prevalence of BMS was estimated to be 1.73% in population-based studies, while female and elderly are at higher risk of BMS. The aim of this narrative review is to clarify the main etiopathogenetic factors of BMS investigated so far in the scientific literature. There is growing evidence of an important role of peripheral neuropathology in BMS, supported by immunohistochemical studies which have demonstrated a significant loss of epithelial and subepithelial nerve fibers. Other possible etiopathogenetic factors emerging from literature are laryngopharyngeal reflux and hormonal and salivary changes related to aging and menopause. Finally, the role of the oral microbiota in BMS has not yet been thoroughly investigated. Further studies are necessary to investigate the probably multifactorial etiopathogenesis of primary BMS, a pathology which has a serious impact on the quality of life of our patients, a disease we find ourselves treating without the adequate therapy and the necessary knowledge.
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Affiliation(s)
- Michele Russo
- Department of Medicine and Surgery, University of Parma, Parma, Italy.
| | - Pellegrino Crafa
- Department of Medicine and Surgery, University of Parma, Parma, Italy.
| | - Simone Guglielmetti
- Department of Food, Environmental and Nutritional Sciences (DeFENS), Università degli Studi di Milano, Milan, Italy.
| | - Lorella Franzoni
- Department of Medicine and Surgery, University of Parma, Parma, Italy.
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16
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Jang SH, Seo JP, Kwon YH. Traumatic trigeminal neuropathy after whiplash injury: A case report. Medicine (Baltimore) 2022; 101:e29012. [PMID: 35451399 PMCID: PMC8913095 DOI: 10.1097/md.0000000000029012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/26/2021] [Accepted: 02/17/2022] [Indexed: 01/04/2023] Open
Abstract
RATIONALE Many studies using diffusion tensor tractography (DTT) have reported trigeminal neuropathy in various neurological diseases. However, no study on traumatic trigeminal neuropathy following whiplash has been reported. PATIENT CONCERNS A 51-year old female suffered an indirect head trauma resulting from a flexion-hyperextension injury. At approximately 30 minutes after onset, she began to sense a headache in the left frontal area and sensory changes in the left facial area, signs that intensified with the passage of time. At 7 days after onset, she visited the rehabilitation department of our university hospital and described the characteristics and severity of pain as follows: headache on the left frontal area including the forehead with intermittent squeezing and numbness sensations. Her visual analog scale pain score was 6 with her left cheek having a continuous, dull, swelling sensation (visual analog scale score: 1). On neurological examination, she revealed mild allodynia without hyperalgesia or somatosensory change on the head, cheek, tongue, and oral cavity. DIAGNOSIS Diffusion tensor imaging data were acquired 7 days after onset. On DTT, the left trigeminal nerve showed discontinuation in the middle portion compared to that of the right trigeminal nerve. Traumatic trigeminal neuropathy was diagnosed based on her clinical features and DTT findings. INTERVENTION She was prescribed carbamazepine (200 mg/day) and pregabalin (150 mg/day), and her facial pain was well-controlled to a tolerable level. OUTCOMES These drugs were stopped after approximately 7 month's administration, however, she did not complain of facial pain. LESSONS By using DTT, we demonstrated traumatic trigeminal neuropathy in a patient with whiplash. We suggest that DTT would be a useful tool for detection of traumatic trigeminal neuropathy in patients who show clinical features of trigeminal neuropathy following whiplash.
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Affiliation(s)
- Sung Ho Jang
- Department of Physical Medicine and Rehabilitation, College of Medicine, Yeungnam University, 317-1, Daemyungdong, Namku, Taegu, Republic of Korea
| | - Jeong Pyo Seo
- Department of Physical Therapy, College of Health Sciences, Dankook University, Cheonan, Republic of Korea
| | - Young Hyeon Kwon
- Department of Physical Medicine and Rehabilitation, College of Medicine, Yeungnam University, 317-1, Daemyungdong, Namku, Daegu, Republic of Korea
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17
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Nascimento GC, De Paula BB, Gerlach RF, Leite-Panissi CRA. Temporomandibular inflammation regulates the matrix metalloproteinases MMP-2 and MMP-9 in limbic structures. J Cell Physiol 2021; 236:6571-6580. [PMID: 33611790 DOI: 10.1002/jcp.30341] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2020] [Revised: 01/21/2021] [Accepted: 02/10/2021] [Indexed: 12/12/2022]
Abstract
Temporomandibular disorder (TMD) is characterized by acute or chronic orofacial pain, which can be associated with inflammatory processes in the temporomandibular joint (TMJ) and emotional disorders. Peripheral and central sensitization in painful orofacial processes is common, and it can be triggered by peripheral inflammatory challenge with consequent neuroinflammation phenomena. Such neuroinflammation comes from inflammatory products from supportive cells, blood-brain barrier, and extracellular matrix. Here, we evaluated the possible recruitment of limbic structures for modified matrix metalloproteinases (MMPs) expression and activity during temporomandibular inflammation-induced orofacial persistent pain. The inflammatory process in TMJs of rats was induced by Freund's Complete Adjuvant (CFA) administration. The activity and expression of MMPs-2 and 9 were assessed by in situ zymography and conventional zymography, respectively. A glial colocalization with the MMPs was performed using immunofluorescence. The results evidenced both short- and long-term alterations on MMP-2 and -9 expression in the limbic structures following CFA-induced temporomandibular inflammation. The gelatinolytic activity was increased in the central amygdala, hippocampus, hypothalamus, ventrolateral periaqueductal gray (vlPAG), superior colliculus, and inferior colliculus. Finally, an increase of colocalization of MMP-2/GFAP and MMP-9/GFAP in CFA-induced inflammation groups was observed when compared with saline groups in the central amygdala and vlPAG. It is possible to suggest that glial activation is partly responsible for the production of gelatinases in the persistent orofacial pain, and it is involved in the initiation and maintenance of this process, indicating that inhibition of MMPs might be pursued as a potential new therapeutic target for TMD.
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Affiliation(s)
- Glauce C Nascimento
- Department of Psychology, Faculty of Philosophy, Science and Letters of Ribeirão Preto, University of São Paulo, Ribeirão Preto, São Paulo, Brazil
- Department of Basic and Oral Biology, Ribeirão Preto Dentistry Faculty, University of São Paulo, Ribeirão Preto, São Paulo, Brazil
| | - Bruna B De Paula
- Department of Psychology, Faculty of Philosophy, Science and Letters of Ribeirão Preto, University of São Paulo, Ribeirão Preto, São Paulo, Brazil
| | - Raquel F Gerlach
- Department of Basic and Oral Biology, Ribeirão Preto Dentistry Faculty, University of São Paulo, Ribeirão Preto, São Paulo, Brazil
| | - Christie R A Leite-Panissi
- Department of Psychology, Faculty of Philosophy, Science and Letters of Ribeirão Preto, University of São Paulo, Ribeirão Preto, São Paulo, Brazil
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18
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Nagakura Y, Nagaoka S, Kurose T. Potential Molecular Targets for Treating Neuropathic Orofacial Pain Based on Current Findings in Animal Models. Int J Mol Sci 2021; 22:ijms22126406. [PMID: 34203854 PMCID: PMC8232571 DOI: 10.3390/ijms22126406] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2021] [Revised: 06/11/2021] [Accepted: 06/13/2021] [Indexed: 01/25/2023] Open
Abstract
This review highlights potential molecular targets for treating neuropathic orofacial pain based on current findings in animal models. Preclinical research is currently elucidating the pathophysiology of the disease and identifying the molecular targets for better therapies using animal models that mimic this category of orofacial pain, especially post-traumatic trigeminal neuropathic pain (PTNP) and primary trigeminal neuralgia (PTN). Animal models of PTNP and PTN simulate their etiologies, that is, trauma to the trigeminal nerve branch and compression of the trigeminal root entry zone, respectively. Investigations in these animal models have suggested that biological processes, including inflammation, enhanced neuropeptide-mediated pain signal transmission, axonal ectopic discharges, and enhancement of interactions between neurons and glial cells in the trigeminal pathway, are underlying orofacial pain phenotypes. The molecules associated with biological processes, whose expressions are substantially altered following trigeminal nerve damage or compression of the trigeminal nerve root, are potentially involved in the generation and/or exacerbation of neuropathic orofacial pain and can be potential molecular targets for the discovery of better therapies. Application of therapeutic candidates, which act on the molecular targets and modulate biological processes, attenuates pain-associated behaviors in animal models. Such therapeutic candidates including calcitonin gene-related peptide receptor antagonists that have a reasonable mechanism for ameliorating neuropathic orofacial pain and meet the requirements for safe administration to humans seem worth to be evaluated in clinical trials. Such prospective translation of the efficacy of therapeutic candidates from animal models to human patients would help develop better therapies for neuropathic orofacial pain.
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Affiliation(s)
- Yukinori Nagakura
- School of Pharmacy at Fukuoka, International University of Health and Welfare, 137-1 Enokizu, Okawa-city, Fukuoka 831-8501, Japan
- Correspondence:
| | - Shogo Nagaoka
- Basic Research Development Division, Rohto Pharmaceutical Co., Ltd., 6-5-4 Kunimidai, Kizugawa, Kyoto 619-0216, Japan; (S.N.); (T.K.)
| | - Takahiro Kurose
- Basic Research Development Division, Rohto Pharmaceutical Co., Ltd., 6-5-4 Kunimidai, Kizugawa, Kyoto 619-0216, Japan; (S.N.); (T.K.)
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Crincoli V, Piancino MG, Iannone F, Errede M, Di Comite M. Temporomandibular Disorders and Oral Features in Systemic Lupus Erythematosus Patients: An Observational Study of Symptoms and Signs. Int J Med Sci 2020; 17:153-160. [PMID: 32038098 PMCID: PMC6990878 DOI: 10.7150/ijms.38914] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/31/2019] [Accepted: 10/29/2019] [Indexed: 12/19/2022] Open
Abstract
Aims: Systemic Lupus Erythematosus (SLE) is a connective tissue disease characterized by a wide range of pleomorphic pictures, including mucocutaneous, renal, musculoskeletal and neurological symptoms. It involves oral tissues, with hyposalivation, tooth decay, gingivitis, angular cheilitis, ulcers and glossitis. Temporomandibular disorders represent a heterogeneous group of inflammatory or degenerative diseases of the stomatognatic system, with algic and/or dysfunctional clinical features involving temporomandibular joint (TMJ) and related masticatory muscles. The aim of this study was to investigate the prevalence of oral manifestations and temporomandibular disorders (TMD) in SLE patients (Lp) compared with a control group. Methods: Fifty-five patients (9 men and 46 women) with diagnosed Lupus were recruited in the study group. A randomly selected group of 55 patients, matched by sex and age, served as control group. The examination for TMD symptoms and signs was based on the standardized Research Diagnostic Criteria for Temporomandibular Disorders (RDC/TMD) through a questionnaire and clinical examination. Results: Lupus patients complained more frequently (95.8%) of oral and TMJ symptoms (dysgeusia, stomatodynia, masticatory muscle pain during function, neck and shoulder muscles pain and presence of tinnitus) but only xerostomia (χ2=4,1548 p=0,0415), temple headache (χ2=4,4542 p=0,035) and the sensation of a stuck jaw (Mid-p-test p=0,043) were significant. About signs, cheilitis (p=0,0284) oral ulcers (χ2=4,0104 p=0,045) and fissured tongue are significantly more frequent in study group. The salivary flow was significantly decreased in the study group respect to the control one (p<0.0001). As regard to the oral kinematics, restricted movements (RM) in protrusion and left lateral movement were significantly different between study group and controls. In particular, 85,2% of Lp showed limited protrusion versus 56,4% of controls (χ2= 10,91 p<0,001); 59,3% of Lp had also a limitation during left lateral movement versus 47,3% of controls (T=2,225 p=0,0282). About bruxism, only the indentations on the lateral edges of the tongue were found in Lp group (72,7%), with a significant difference respect to controls (χ2=7,37 p=0,007). Conclusions: While masticatory muscles have an overlapping behavior in both groups, the findings collected show a more severe TMJ kinematic impairment in Lp than in controls, with protrusion and left lateral movements significantly different. In addition, a remarkable reduction of salivary flow has been detected in Lp compared to controls. In conclusion, this autoimmune disease seems to play a role in oral manifestations and TMJ disorders, causing an increase in orofacial pain and an altered chewing function.
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Affiliation(s)
- Vito Crincoli
- Department of Basic Medical Sciences, Neurosciences and Sensory Organs, "Aldo Moro" University of Bari, Italy
| | | | - Florenzo Iannone
- Department of Emergency and Organ Transplantation, "Aldo Moro" University of Bari, Italy
| | - Mariella Errede
- Department of Basic Medical Sciences, Neurosciences and Sensory Organs, "Aldo Moro" University of Bari, Italy
| | - Mariasevera Di Comite
- Department of Basic Medical Sciences, Neurosciences and Sensory Organs, "Aldo Moro" University of Bari, Italy
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Abstract
Sleep and pain share a bidirectional relationship. Therefore, it is important for practitioners managing patients experiencing either sleep and/or pain issues to recognize and understand this complex association from a neurobiological perspective involving neuroanatomic and neurochemical processes. Accounting for the influence of pain on the various aspects of sleep and understanding its impact on various orofacial pain disorders assists in developing a prudent management approach. Screening for sleep disorders benefits practitioners in identifying these individuals. Instituting evidence-based multidisciplinary management strategies using both behavioral and pharmacologic strategies enhances the delivery of appropriate care.
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Affiliation(s)
- Gary D Klasser
- Department of Diagnostic Sciences, Louisiana State University Health Sciences Center, School of Dentistry, 1100 Florida Avenue, Box 140, New Orleans, LA 70119, USA.
| | - Galit Almoznino
- Department of Oral Medicine, Sedation and Maxillofacial Imaging, Orofacial Sensory Clinic, Hebrew University-Hadassah School of Dental Medicine, PO Box 91120, Jerusalem, Israel; Division of Big Data, Department of Community Dentistry, Orofacial Sensory Clinic, Hebrew University-Hadassah School of Dental Medicine, PO Box 91120, Jerusalem, Israel
| | - Giulio Fortuna
- Department of Neurosciences, Reproductive and Odontostomatological Sciences, Federico II University of Naples, Via Pansini, 5, Naples 80131, Italy
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21
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Scarabelot VL, Medeiros LF, de Oliveira C, Adachi LNS, de Macedo IC, Cioato SG, de Freitas JS, de Souza A, Quevedo A, Caumo W, Torres ILDS. Melatonin Alters the Mechanical and Thermal Hyperalgesia Induced by Orofacial Pain Model in Rats. Inflammation 2017; 39:1649-59. [PMID: 27378529 DOI: 10.1007/s10753-016-0399-y] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Melatonin is a neuroendocrine hormone that presents a wide range of physiological functions including regulating circadian rhythms and sleep, enhancing immune function, sleep improvement, and antioxidant effects. In addition, melatonin has received special attention in pain treatment since it is effective and presents few adverse effects. In this study, we evaluated the effect of acute dose of melatonin upon hyperalgesia induced by complete Freund's adjuvant in a chronic orofacial pain model in Sprague-Dawley rats. Nociceptive behavior was assessed by facial Von Frey and the hot plate tests at baseline and thereafter 30, 60, and 120 min, 24 h, and 7 days after melatonin treatment. We demonstrated that acute melatonin administration alters mechanical and thermal hyperalgesia induced by an orofacial pain model (TMD), highlighting that the melatonin effect upon mechanical hyperalgesia remained until 7 days after its administration. Besides, we observed specific tissue profiles of neuroimmunomodulators linked to pain conditions and/or melatonin effect (brain-derived neurotrophic factor, nerve growth factor, and interleukins 6 and 10) in the brainstem levels, and its effects were state-dependent of the baseline of these animals.
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Affiliation(s)
- Vanessa Leal Scarabelot
- Postgraduate Program in Biological Sciences: Physiology, Health Basic Sciences Institute, Universidade Federal do Rio Grande do Sul, Porto Alegre, 90050-170, Brazil
- Laboratory of Pain Pharmacology and Neuromodulation: Preclinical Research, Pharmacology Department, Health Basic Sciences Institute, Universidade Federal do Rio Grande do Sul, Rua Sarmento Leite, 500 sala 305, Porto Alegre, 90050-170, RS, Brazil
- Animal Experimentation Unit and Graduate Research Group, Hospital de Clínicas de Porto Alegre, Porto Alegre, 90035-003, RS, Brazil
| | - Liciane Fernandes Medeiros
- Laboratory of Pain Pharmacology and Neuromodulation: Preclinical Research, Pharmacology Department, Health Basic Sciences Institute, Universidade Federal do Rio Grande do Sul, Rua Sarmento Leite, 500 sala 305, Porto Alegre, 90050-170, RS, Brazil
- Animal Experimentation Unit and Graduate Research Group, Hospital de Clínicas de Porto Alegre, Porto Alegre, 90035-003, RS, Brazil
| | - Carla de Oliveira
- Laboratory of Pain Pharmacology and Neuromodulation: Preclinical Research, Pharmacology Department, Health Basic Sciences Institute, Universidade Federal do Rio Grande do Sul, Rua Sarmento Leite, 500 sala 305, Porto Alegre, 90050-170, RS, Brazil
- Animal Experimentation Unit and Graduate Research Group, Hospital de Clínicas de Porto Alegre, Porto Alegre, 90035-003, RS, Brazil
- Postgraduate Program in Medical Sciences, School of Medicine, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil
| | - Lauren Naomi Spezia Adachi
- Laboratory of Pain Pharmacology and Neuromodulation: Preclinical Research, Pharmacology Department, Health Basic Sciences Institute, Universidade Federal do Rio Grande do Sul, Rua Sarmento Leite, 500 sala 305, Porto Alegre, 90050-170, RS, Brazil
- Animal Experimentation Unit and Graduate Research Group, Hospital de Clínicas de Porto Alegre, Porto Alegre, 90035-003, RS, Brazil
- Postgraduate Program in Medical Sciences, School of Medicine, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil
| | - Isabel Cristina de Macedo
- Laboratory of Pain Pharmacology and Neuromodulation: Preclinical Research, Pharmacology Department, Health Basic Sciences Institute, Universidade Federal do Rio Grande do Sul, Rua Sarmento Leite, 500 sala 305, Porto Alegre, 90050-170, RS, Brazil
- Animal Experimentation Unit and Graduate Research Group, Hospital de Clínicas de Porto Alegre, Porto Alegre, 90035-003, RS, Brazil
| | - Stefania Giotti Cioato
- Laboratory of Pain Pharmacology and Neuromodulation: Preclinical Research, Pharmacology Department, Health Basic Sciences Institute, Universidade Federal do Rio Grande do Sul, Rua Sarmento Leite, 500 sala 305, Porto Alegre, 90050-170, RS, Brazil
- Animal Experimentation Unit and Graduate Research Group, Hospital de Clínicas de Porto Alegre, Porto Alegre, 90035-003, RS, Brazil
| | - Joice S de Freitas
- Laboratory of Pain Pharmacology and Neuromodulation: Preclinical Research, Pharmacology Department, Health Basic Sciences Institute, Universidade Federal do Rio Grande do Sul, Rua Sarmento Leite, 500 sala 305, Porto Alegre, 90050-170, RS, Brazil
- Animal Experimentation Unit and Graduate Research Group, Hospital de Clínicas de Porto Alegre, Porto Alegre, 90035-003, RS, Brazil
| | - Andressa de Souza
- Laboratory of Pain Pharmacology and Neuromodulation: Preclinical Research, Pharmacology Department, Health Basic Sciences Institute, Universidade Federal do Rio Grande do Sul, Rua Sarmento Leite, 500 sala 305, Porto Alegre, 90050-170, RS, Brazil
| | - Alexandre Quevedo
- Laboratory of Pain Pharmacology and Neuromodulation: Preclinical Research, Pharmacology Department, Health Basic Sciences Institute, Universidade Federal do Rio Grande do Sul, Rua Sarmento Leite, 500 sala 305, Porto Alegre, 90050-170, RS, Brazil
| | - Wolnei Caumo
- Department of Surgery in Medical School, Universidade Federal do Rio Grande do Sul, Porto Alegre, 90035-003, RS, Brazil
| | - Iraci Lucena da Silva Torres
- Postgraduate Program in Biological Sciences: Physiology, Health Basic Sciences Institute, Universidade Federal do Rio Grande do Sul, Porto Alegre, 90050-170, Brazil.
- Laboratory of Pain Pharmacology and Neuromodulation: Preclinical Research, Pharmacology Department, Health Basic Sciences Institute, Universidade Federal do Rio Grande do Sul, Rua Sarmento Leite, 500 sala 305, Porto Alegre, 90050-170, RS, Brazil.
- Animal Experimentation Unit and Graduate Research Group, Hospital de Clínicas de Porto Alegre, Porto Alegre, 90035-003, RS, Brazil.
- Postgraduate Program in Medical Sciences, School of Medicine, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil.
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Gallotta S, Bruno V, Catapano S, Mobilio N, Ciacci C, Iovino P. High risk of temporomandibular disorder in irritable bowel syndrome: Is there a correlation with greater illness severity? World J Gastroenterol 2017; 23:103-109. [PMID: 28104985 PMCID: PMC5221272 DOI: 10.3748/wjg.v23.i1.103] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/21/2016] [Revised: 11/12/2016] [Accepted: 12/08/2016] [Indexed: 02/06/2023] Open
Abstract
AIM To investigate the prevalence and the risk of temporomandibular disorders (TMDs) in patients with irritable bowel syndrome (IBS) (including each subtype: constipation, diarrhoea, and mixed) compared to the general population.
METHODS Between January 2014 and December 2015 we enrolled consecutively adult patients diagnosed with IBS at the outpatient clinic of the University of Salerno and healthy controls (HC) without IBS. At enrollment, we analyzed all patients for the presence of TMDs according to the Research Diagnostic Criteria for TMD.
RESULTS We enrolled 91 IBS patients (23 IBS-D, 30 IBS-C and 38 IBS-M) and 57 HC in the study. We found a higher risk of having TMD (OR = 3.41, 95%CI: 1.66-7.01) compared to the HC. The risk of having TMD was independent of IBS-subtype. Multiple regression analysis showed that facial pain was positively related to abdominal pain and higher level of depression.
CONCLUSION IBS patients had a more than three times greater risk of TMD compared to HC. The risk of having TMD was similar in different IBS subtypes. IBS patients that also fulfilled criteria for TMD seem to share along with chronic facial and abdominal pain a significant co-occurrence with psychiatric disorders and female preponderance.
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Lindholm P, Lamusuo S, Taiminen T, Virtanen A, Pertovaara A, Forssell H, Hagelberg N, Jääskeläinen S. The analgesic effect of therapeutic rTMS is not mediated or predicted by comorbid psychiatric or sleep disorders. Medicine (Baltimore) 2016; 95:e5231. [PMID: 27858874 PMCID: PMC5591122 DOI: 10.1097/md.0000000000005231] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/03/2023] Open
Abstract
BACKGROUND Mechanisms underlying alleviation of neuropathic pain by repetitive transcranial magnetic stimulation (rTMS) of primary motor cortex (M1) and right secondary somatosensory cortex (S2) are only partly known. Patients with chronic neuropathic pain often have comorbidities like depression and sleep problems. Through functional connectivity, rTMS of M1 and S2 may activate dorsolateral prefrontal cortex, the target for treating depression with rTMS. Thus, the analgesic effect of rTMS could be mediated indirectly via improvement of psychiatric comorbidities or sleep. We examined whether rTMS has an independent analgesic effect or whether its clinical benefits depend on effects on mood or sleep. We also evaluated if comorbid psychiatric or sleep disorders predict the treatment outcome. METHODS Sixteen patients with chronic drug-resistant neuropathic orofacial pain participated in this randomized controlled crossover rTMS study. Patients' psychiatric history was evaluated by a specialist in psychiatry. Intensity and interference of pain, mood, and the quality of sleep and life were evaluated at baseline and after 2 active (primary somatosensory cortex [S1]/M1 and S2) and placebo rTMS treatments. A logistic regression analysis was done to investigate predictors of treatment outcome. RESULTS The analgesic effect of the right S2 stimulation was not associated with improvement of psychiatric conditions or sleep, whereas S1/M1 stimulation improved sleep without significant analgesic effect (P = 0.013-0.046 in sleep scores). Psychiatric and sleep disorders were more common in patients than in the general population (P = 0.000-0.001 in sleep scores), but these comorbidities did not predict the rTMS treatment outcome. CONCLUSION We conclude that rTMS to the right S2 does not exert its beneficial analgesic effects in chronic neuropathic orofacial pain via indirect improvement of comorbid psychiatric or sleep disorders.
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Affiliation(s)
- Pauliina Lindholm
- Division of Clinical Neuroscience Department of Clinical Neurophysiology Department of Psychiatry, Turku University Hospital, University of Turku, Turku Department of Physiology, Faculty of Medicine, University of Helsinki, Helsinki Institute of Dentistry Pain Clinic, Turku University Hospital, University of Turku, Turku, Finland
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Manfredini D, Cantini E, Romagnoli M, Bosco M. Prevalence of Bruxism in Patients with Different Research Diagnostic Criteria for Temporomandibular Disorders (RDC/TMD) Diagnoses. Cranio 2016; 21:279-85. [PMID: 14620701 DOI: 10.1080/08869634.2003.11746263] [Citation(s) in RCA: 63] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
The relationship between bruxism and temporomandibular disorders is complex and is not yet clearly understood. The purpose of this study was to investigate the prevalence of clinically diagnosed bruxism in 212 patients with different Research Diagnostic Criteria for Temporomandibular Disorders (RDC/TMD) diagnoses, as compared with that in 77 sex- and age-matched TMD-free subjects. A significant association between bruxism and temporomandibular disorders emerged (p < 0.05). The highest prevalence of bruxism was found in patients with the following diagnoses: combined myofascial pain and disk displacement (87.5%); combined myofascial pain, disk displacement, and other joint conditions (73.3%); and myofascial pain (68.9%). In general, it is suggested that bruxism has a stronger relationship with muscle disorders than with disk displacement and joint pathologies, and that such a relationship seems to be independent from the presence of other RDC/TMD diagnoses along with myofascial pain.
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Affiliation(s)
- Daniele Manfredini
- Section of Prosthetic Dentistry, Department of Neuroscience, University of Pisa, Italy.
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25
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Zdrojewska-Derwich M, Derwich M, Mituś-Kenig M, Łoboda M, Durka-Zając M. [Coronary artery disease as cause of non-odontogenic toothache. A review of literature]. Przegl Lek 2016; 73:103-107. [PMID: 27197432] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
AIMS The aim of the work is to present, based on the latest available literature, the clinical picture of non-odontogenic toothache as a symptom of coronary artery disease. MATERIAL AND METHODS Analysis of full text scientific studies, including research and casuistic works, which present the characteristics of the most frequently reported pain symptoms of the viscerocranium area, including toothache, in patients in the course of coronary artery disease. RESULTS The pain of the viscerocranium region turned out to be the most frequent symptom of ischaemic heart disease when chest pain is absent. The most frequently reported pain symptoms of the viscerocranium area in the course of ischaemic heart disease involve: pain of the upper part of the thorax, left side of the mandible, right side of the mandible, the region of the left temporomandibular joint and the left ear, toothache. The patients most frequently described the pain as pressing and burning. The pain also intensified during physical exercise. CONCLUSION The aetiology of toothache may be very diverse. An accurate and quick differential diagnosis of odontogenic and non-odontogenic toothache is not an easy task even for an expert clinician. Nonetheless, it is crucial for patients' life and health. A dentist may play a significant role in an early diagnosis of ischaemic heart disease.
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Nguyen HTT, Bhattarai JP, Park SJ, Lee JC, Cho DH, Han SK. Enhanced GABA action on the substantia gelatinosa neurons of the medullary dorsal horn in the offspring of streptozotocin-injected mice. J Diabetes Complications 2015; 29:629-36. [PMID: 25891974 DOI: 10.1016/j.jdiacomp.2015.03.007] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/12/2014] [Revised: 03/06/2015] [Accepted: 03/11/2015] [Indexed: 11/20/2022]
Abstract
Peripheral neuropathy is a frequent complication of diabetes mellitus and a common symptom of neuropathic pain, the mechanism of which is complex and involves both peripheral and central components of the sensory system. The lamina II of the medullary dorsal horn, called the substantia gelatinosa (SG), is well known to be a critical site for processing of orofacial nociceptive information. Although there have been a number of studies done on diabetic neuropathy related to the orofacial region, the action of neurotransmitter receptors on SG neurons in the diabetic state is not yet fully understood. Therefore, we used the whole-cell patch clamp technique to investigate this alteration on SG neurons in both streptozotocin (STZ)-induced diabetic mice and offspring from diabetic female mice. STZ (200 mg/kg)-injected mice showed a small decrease in body weight and a significant increase in blood glucose level when compared with their respective control group. However, application of different concentrations of glycine, gamma-aminobutyric acid (GABA) and glutamate on SG neurons from STZ-injected mice did not induce any significant differences in inward currents when compared to their control counterparts. On the other hand, the offspring of diabetic female mice (induced by multiple injections of STZ (40 mg/kg) for 5 consecutive days) led to a significant decrease in both body weight and blood glucose level compared to the control offspring. Glycine and glutamate responses in the SG neurons of the offspring from diabetic female mice were similar to those of control offspring. However, the GABA response in SG neurons of offspring from diabetic female mice was greater than that of control offspring. Furthermore, the GABA-mediated responses in offspring from diabetic and control mice were examined at different concentrations ranging from 3 to 1,000 μM. At each concentration, the GABA-induced mean inward currents in the SG neurons of offspring from diabetic female mice were larger than those of control mice. These results demonstrate that SG neurons in offspring from diabetic mice are more sensitive to GABA compared to control mice, suggesting that GABA sensitivity may alter orofacial pain processing in offspring from diabetic female mice.
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Affiliation(s)
- Hoang Thi Thanh Nguyen
- Department of Oral Physiology, School of Dentistry and Institute of Oral Bioscience, Chonbuk National University, Jeonju, Republic of Korea
| | - Janardhan Prasad Bhattarai
- Department of Oral Physiology, School of Dentistry and Institute of Oral Bioscience, Chonbuk National University, Jeonju, Republic of Korea
| | - Soo Joung Park
- Department of Oral Physiology, School of Dentistry and Institute of Oral Bioscience, Chonbuk National University, Jeonju, Republic of Korea
| | - Jeong Chae Lee
- Department of Orthodontics, School of Dentistry and Institute of Oral Bioscience, Chonbuk National University, Jeonju, Republic of Korea
| | - Dong Hyu Cho
- Department of Obstetrics and Gynecology, Chonbuk National University Hospital and School of Medicine, Jeonju, Republic of Korea.
| | - Seong Kyu Han
- Department of Oral Physiology, School of Dentistry and Institute of Oral Bioscience, Chonbuk National University, Jeonju, Republic of Korea.
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Abstract
OBJECTIVES Headaches are a common complaint in temporomandibular disorder (TMD) patients. However, few studies have compared the symptom characteristics between TMD patients with and without a complaint of headache. The aim of this study was to compare subjective symptoms and treatment outcomes between myofascial TMD patients who had a chief complaint of headache and those who did not. METHODS One hundred sixty one patients underwent comprehensive examinations and scored their pre- and post-treatment symptoms on a form (4 items assessing pain intensity and 1 assessing sleeping difficulty). On the basis of the primary diagnosis, patients were divided into two groups: myofascial pain with and without a chief complaint of headache (MPH and MP). RESULTS Before treatment, patients in the MPH group scored significantly higher with respect to pain intensity and level of sleeping difficulty than did patients in the MP group (jaw/face pain, P = 0.015; headache, P < 0.001; neck pain, P < 0.001, and difficulty in sleeping, P = 0.005; Mann-Whitney U-test). Patients in the two groups demonstrated similar treatment outcomes, except for neck pain. CONCLUSION Significant differences in symptom characteristics and outcomes were observed between primarily myofascial TMD patients with and without a chief complaint of headache.
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Abstract
OBJECTIVE Depression and pain are often co-morbid. Temporomandibular disorders (TMD) include facial pain as one main symptom. Reports are lacking on the association between chronic facial pain and earlier depressiveness. The aim of the study was to investigate whether depressiveness increases the risk for chronic facial pain in a longitudinal population-based study. MATERIALS AND METHODS Subjects included in the Northern Finland Birth Cohort 1966 (n = 5696) answered a questionnaire on facial pain and depressiveness using the Symptom Checklist-25 depression sub-scale at the age of 31 years. In addition, reported depression diagnosed by a doctor was enquired about. Three years later a sub-sample of the cohort, including 63 cases with chronic facial pain and 85 pain-free controls, was formed based on the question concerning facial pain. RESULTS Of the chronic facial pain cases 17.5% and of the pain-free controls 7.1% were depressive 3 years earlier at baseline (p = 0.050, χ(2) test, crude OR = 2.8, 95% CI = 1.0-8.0). Of the chronic facial pain cases 6.3% and of the pain-free controls 1.2% reported having had diagnosed depression (p = 0.085, crude OR = 5.7, 95% CI = 0.6-52.2). After adjusting the gender, the association between depressiveness reported at the baseline and chronic facial pain was significant (OR = 4.2, 95% CI = 1.1-16.2). When widespread pain was included in the analysis, the association was not significant. CONCLUSIONS Depressiveness increases the risk for chronic facial pain in a 3-year follow-up. This association seems to be mediated through widespread pain.
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Affiliation(s)
- Kirsi Sipilä
- Institute of Dentistry, University of Oulu, Finland.
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Abstract
CGH is a common entity that has been assessed historically in various medical disciplines. Currently, CGH is a controversial topic whose existence has supporters and naysayers. The difficulty evaluating CGH is caused by a lack of objective findings on imaging and biologic tests. Patients present with pain but often with a lack of hard, concrete physical findings. Other clinical diagnoses may confound the clinical presentation of patients. The concomitant presence of ON and migraine headaches has been noted in the literature. Positive analgesia after interventional techniques remains the major way to consider the diagnosis in potential patients with headaches. Although the IHS has acknowledged CGH as a secondary headache in its diagnostic schema, more research, specifically randomized double-blinded evaluations of patients with CGH, are required. These data would be deemed as objective gold-standard evidence to lead us from controversy to collaborative agreement regarding the fate of CGH. What is certain regarding CGH is that a cooperative effort should be considered in the treatment of the patients between evaluating physicians, interventional pain physicians, surgeons, and physical therapy providers. This multidisciplinary effort can lead to the effective management of CGH.
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Affiliation(s)
- Maunak V Rana
- Chicago Anesthesia Pain Specialists, Chicago, IL, USA.
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Dugashvili G, Menabde G, Janelidze M, Chichua Z, Amiranashvili I. Temporomandibular joint disorder (review). Georgian Med News 2013:17-21. [PMID: 23482357] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
Etiopathogenesis and clinical management of TMJD integrates a number of medical disciplines. In particular, dentistry, oral - facial surgery, neurology, rheumatology and so on. Nowadays there is no unified strategy for the management of this disease. Most cases of temporomandibular disorder (TMD) respond to simple treatment and the prognosis is good. Symptoms usually remit with simple care. In cases of secondary involvement of temporomandibular joint (TMJ), the prognosis depends on the primary disease. A comprehensive, chronological history and physical and examination of the patient, including dental history and examination, is essential to diagnose the specific condition to decide further investigations, if any, and to provide specific treatment. in severe cases, a joint consultation of a dentist, neurologist and rheumatologist is needed.
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Affiliation(s)
- G Dugashvili
- Ilia State University, Scientific Research Institute of Medicine, Tbilisi, Georgia
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Romero-Reyes M, Akerman S, Nguyen E, Vijjeswarapu A, Hom B, Dong HW, Charles AC. Spontaneous behavioral responses in the orofacial region: a model of trigeminal pain in mouse. Headache 2013; 53:137-151. [PMID: 22830495 PMCID: PMC3664930 DOI: 10.1111/j.1526-4610.2012.02226.x] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
OBJECTIVES To develop a translational mouse model for the study and measurement of non-evoked pain in the orofacial region by establishing markers of nociceptive-specific grooming behaviors in the mouse. BACKGROUND Some of the most prevalent and debilitating conditions involve pain in the trigeminal distribution. Although there are current therapies for these pain conditions, for many patients, they are far from optimal. Understanding the pathophysiology of pain disorders arising from structures innervated by the trigeminal nerve is still limited, and most animal behavioral models focus on the measurement of evoked pain. In patients, spontaneous (non-evoked) pain responses provide a more accurate representation of the pain experience than do responses that are evoked by an artificial stimulus. Therefore, the development of animal models that measure spontaneous nociceptive behaviors may provide a significant translational tool for a better understanding of pain neurobiology. METHODS C57BL/6 mice received either an injection of 0.9% saline solution or complete Freund's adjuvant into the right masseter muscle. Animals were video-recorded and then analyzed by an observer blind to the experiment group. The duration of different facial grooming patterns performed in the area of injection were measured. After 2 hours, mice were euthanized and perfused, and the brainstem was removed. Fos protein expression in the trigeminal nucleus caudalis was quantified using immunohistochemistry to investigate nociceptive-specific neuronal activation. A separate group of animals was treated with morphine sulfate to determine the nociceptive-specific nature of their behaviors. RESULTS We characterized and quantified 3 distinct patterns of acute grooming behaviors: forepaw rubbing, lower lip skin/cheek rubbing against enclosure floor, and hindpaw scratching. These behaviors occurred with a reproducible frequency and time course, and were inhibited by the analgesic morphine. Complete Freund's adjuvant-injected animals also showed Fos labeling consistent with neuronal activation in nociceptive-specific pathways of the trigeminal nucleus after 2 hours. CONCLUSIONS These behaviors and their correlated cellular responses represent a model of trigeminal pain that can be used to better understand basic mechanisms of orofacial pain and identify new therapeutic approaches to this common and challenging condition.
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Affiliation(s)
- Marcela Romero-Reyes
- NYU Orofacial and Head Pain Program. Department of Oral and Maxillofacial Pathology, Radiology and Medicine. New York, NY. USA
- UCLA Headache Research and Treatment Program. Department of Neurology. David Geffen School of Medicine. Los Angeles, CA. USA
| | - Simon Akerman
- UCSF Headache Group, Department of Neurology. San Francisco, CA. USA
| | - Elaine Nguyen
- UCLA Headache Research and Treatment Program. Department of Neurology. David Geffen School of Medicine. Los Angeles, CA. USA
| | - Alice Vijjeswarapu
- UCLA Headache Research and Treatment Program. Department of Neurology. David Geffen School of Medicine. Los Angeles, CA. USA
| | - Betty Hom
- UCLA Headache Research and Treatment Program. Department of Neurology. David Geffen School of Medicine. Los Angeles, CA. USA
| | - Hong-Wei Dong
- UCLA Headache Research and Treatment Program. Department of Neurology. David Geffen School of Medicine. Los Angeles, CA. USA
- Laboratory of Neuro Imaging (LONI) Department of Neurology. David Geffen School of Medicine. Los Angeles, CA. USA
| | - Andrew C. Charles
- UCLA Headache Research and Treatment Program. Department of Neurology. David Geffen School of Medicine. Los Angeles, CA. USA
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Fernandes G, Franco AL, Gonçalves DA, Speciali JG, Bigal ME, Camparis CM. Epidemiology of Bruxism in Adults: A Systematic Review of the Literature. J Orofac Pain 2013; 27:99-110. [PMID: 23424716 DOI: 10.11607/jop.921] [Citation(s) in RCA: 334] [Impact Index Per Article: 30.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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Pelkonen ESJ, Mäki PH, Kyllönen MA, Miettunen JA, Taanila AM, Sipilä KK. Pain-related symptoms of temporomandibular disorders in the offspring of antenatally depressed mothers and depressed parents: a 31-year follow-up of the Northern Finland Birth Cohort 1966. Eur J Pain 2012; 17:1048-57. [PMID: 23255351 DOI: 10.1002/j.1532-2149.2012.00270.x] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/20/2012] [Indexed: 01/04/2023]
Abstract
BACKGROUND Temporomandibular disorders (TMDs) are clinical problems involving the masticatory muscles and temporomandibular joints (TMJs). Aspects of the aetiology of TMD are controversial. Many studies have identified an association between depression and TMD. The aim of the study was to evaluate the association between both maternal antenatal depression and parental depression during the offspring's childhood with TMD symptoms of the offspring during adulthood and to evaluate the effect of the offspring's own depression on this association. METHODS In the general population-based Northern Finland Birth Cohort 1966 (NFBC 1966), mothers of 12,058 children were asked at mid-gestation at the antenatal clinic if they felt depressed. Of these offspring who had data available on TMD symptoms in the computer-aided inquiry at the 31-year field study, a final study data of 5541 subjects was compiled. The Finnish Hospital Discharge Register was used to identify depression in the parents between the years 1972 and 1984 (when offspring were 6-18 years old). RESULTS There were no statistically significant associations between TMD symptoms and maternal antenatal depressed mood. However, parental depression during the offspring's childhood associated significantly with facial pain [adjusted odds ratio (OR) = 1.64; 1.05-2.56] and with TMJ pain at jaw rest (OR = 1.81; 1.13-2.89), even after adjusting for gender, occupation of the father, family type at birth and the offspring's self-reported depression in adulthood. CONCLUSION The risk for TMD symptoms is not elevated in the offspring of antenatally depressed mothers. Parental depression during an offspring's childhood increases the risk of pain-related TMD symptoms in their early adulthood.
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Staudte H, Kranz S, Völpel A, Schütze J, Sigusch BW. Comparison of nutrient intake between patients with periodontitis and healthy subjects. Quintessence Int 2012; 43:907-916. [PMID: 23115770] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
OBJECTIVE Recent studies have shown that inflammatory diseases can be influenced by nutritional factors. For this reason, this study was designed to evaluate the food intake of patients with periodontal disease in comparison to healthy subjects using a 7-day food record (7-DFR). METHOD AND MATERIALS The study population consisted of 42 patients with chronic periodontitis and 38 healthy subjects (controls). Periodontitis was diagnosed by using the Plaque Index, Sulcus Bleeding Index, and measurement of probing depth. All participants completed a 7-DFR, which was analyzed with DGE-PC Professional 2.7. To confirm the nutritional analysis, the vitamin C plasma level of each participant was measured. Additionally, the oral discomfort of patients with periodontal disease was ascertained by using an additional questionnaire. RESULTS Analysis of the 7-DFR revealed that patients with periodontitis had significantly lower intake rates of vitamin C, folic acid, magnesium, and fiber than those of healthy controls. The mean vitamin C plasma levels were significantly lower in patients with periodontitis (0.63 mg/dL) compared with healthy control subjects (1.13 mg/dL, P < .05). Evaluation of the questionnaire showed that approximately 50% of patients experienced discomfort while eating. CONCLUSION The present study shows that patients with periodontitis have a reduced intake of vitamin C, folic acid, magnesium, and fiber compared with healthy subjects. This is possibly an outcome of oral discomfort during mastication. To avoid an insufficient nutrient supply for a patient with periodontal disease, the patient's choice of foods should be closely monitored.
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Affiliation(s)
- Henrike Staudte
- Department of Conservative Dentistry, University Hospital, Jena, Germany.
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Chai B, Guo W, Wei F, Dubner R, Ren K. Trigeminal-rostral ventromedial medulla circuitry is involved in orofacial hyperalgesia contralateral to tissue injury. Mol Pain 2012; 8:78. [PMID: 23092240 PMCID: PMC3484042 DOI: 10.1186/1744-8069-8-78] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2012] [Accepted: 10/16/2012] [Indexed: 12/19/2022] Open
Abstract
BACKGROUND Our previous studies have shown that complete Freund's adjuvant (CFA)-induced masseter inflammation and microinjection of the pro-inflammatory cytokine interleukin-1β (IL-1β) into the subnucleus interpolaris/subnucleus caudalis transition zone of the spinal trigeminal nucleus (Vi/Vc) can induce contralateral orofacial hyperalgesia in rat models. We have also shown that contralateral hyperalgesia is attenuated with a lesion of the rostral ventromedial medulla (RVM), a critical site of descending pain modulation. Here we investigated the involvement of the RVM-Vi/Vc circuitry in mediating contralateral orofacial hyperalgesia after an injection of CFA into the masseter muscle. RESULTS Microinjection of the IL-1 receptor antagonist (5 nmol, n=6) into the ipsilateral Vi/Vc attenuated the CFA-induced contralateral hyperalgesia but not the ipsilateral hyperalgesia. Intra-RVM post-treatment injection of the NK1 receptor antagonists, RP67580 (0.5-11.4 nmol) and L-733,060 (0.5-11.4 nmol), attenuated CFA-induced bilateral hyperalgesia and IL-1β induced bilateral hyperalgesia. Serotonin depletion in RVM neurons prior to intra-masseter CFA injection prevented the development of contralateral hyperalgesia 1-3 days after CFA injection. Inhibition of 5-HT(3) receptors in the contralateral Vi/Vc with direct microinjection of the select 5-HT(3) receptor antagonist, Y-25130 (2.6-12.9 nmol), attenuated CFA-induced contralateral hyperalgesia. Lesions to the ipsilateral Vc prevented the development of ipsilateral hyperalgesia but did not prevent the development of contralateral hyperalgesia. CONCLUSIONS These results suggest that the development of CFA-induced contralateral orofacial hyperalgesia is mediated through descending facilitatory mechanisms of the RVM-Vi/Vc circuitry.
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Affiliation(s)
- Bryan Chai
- Department of Neural and Pain Sciences, School of Dentistry, University of Maryland, Baltimore, MD, 21201, USA
- Program in Neuroscience, University of Maryland, Baltimore, MD, 21201, USA
| | - Wei Guo
- Department of Neural and Pain Sciences, School of Dentistry, University of Maryland, Baltimore, MD, 21201, USA
- Program in Neuroscience, University of Maryland, Baltimore, MD, 21201, USA
| | - Feng Wei
- Department of Neural and Pain Sciences, School of Dentistry, University of Maryland, Baltimore, MD, 21201, USA
- Program in Neuroscience, University of Maryland, Baltimore, MD, 21201, USA
| | - Ronald Dubner
- Department of Neural and Pain Sciences, School of Dentistry, University of Maryland, Baltimore, MD, 21201, USA
- Program in Neuroscience, University of Maryland, Baltimore, MD, 21201, USA
| | - Ke Ren
- Department of Neural and Pain Sciences, School of Dentistry, University of Maryland, Baltimore, MD, 21201, USA
- Program in Neuroscience, University of Maryland, Baltimore, MD, 21201, USA
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Ferreira KS, Freitas DJ, Speciali JG. Is there a relation between hemicrania continua and leprosy? Indian J Lepr 2012; 84:317-320. [PMID: 23720896] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
The association of hemicrania continua and leprosy has been described in 2008. This relation can be causal or casual. Hemicrania continua is a strictly unilateral, moderate to severe, continuous, indomethacin-responsive primary headache with autonomic cranial symptoms and leprosy is an usual cause of peripheral neuropathy. Prevalence has fallen in the past years, but transmission continues and leprosy remains a public health problem. The objective of this study is to report one case of headache fulfilling the IHS criteria for HC, presented during the course of leprosy. A 61 years old woman started hypo and hiperpigmented lesions with impaired sensation to touch on right side of face (malar). She had biopsy in facial lesion and histopathology compatible with a borderline leprosy form. At the same time, she reported new headaches, daily and continuous, without pain-free periods, unilateral (which were located in the same side of the leprosy lesion in face), throbbing and severe (VAS = 8) with ipsilateral conjuntival injection and lacrimation that improved with indomethacin. We hypothesize that the local injury on the face of this patient predisposes a mechanism of central sensitization, resulting in trigeminal autonomic cephalgia. Relation between trigemino-autonomic cephalalgias and leprosy provides insights into craniofacial pain mechanisms.
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Affiliation(s)
- K S Ferreira
- Headache Clinic, Clinical Hospital, Medical School of Ribeirao Preto, University of São Paulo, Ribeirao Preto, Sao Paulo, Brazil.
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Abstract
OBJECTIVE Poor dietary habits and nutritional intake are associated with a range of chronic diseases. Oral health may be directly associated with general health status, as well as related to diet. The aims are to assess dietary, self-reported oral health and socio-demographic predictors of general health status among older adults. DESIGN Cross-sectional mailed survey. PARTICIPANTS A random sample of adults in Adelaide, South Australia aged 60-71 years in 2008. MEASUREMENTS Health status was measured using the EuroQol (EQ-5D). Compliance with dietary guidelines was measured using a 16-item index of grocery purchasing. Oral health was measured by self-reported number of teeth, oro-facial pain and sore gums. Socio-demographics included age, sex, birth place and subjective social status. RESULTS Responses were collected from n=444 persons (response rate = 68.8%). The average EQ-5D score was 0.80 (se=0.01). Unadjusted analyses showed (p<0.05) EQ-5D scores were lower in the bottom tertile of compliance with dietary guidelines, for those reporting oro-facial pain, sore gums and fewer teeth, and for the lower social status group. Multivariate analyses showed (p<0.05) lower compliance with dietary guidelines was associated with poorer general health (beta=-0.10), as was oro-facial pain (beta=-0.11), sore gums (beta=-0.17), and lower social status (beta=-0.28). CONCLUSIONS Socio-economic status, oral symptoms and compliance with dietary guidelines were associated with general health status.
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Affiliation(s)
- D S Brennan
- Australian Research Centre for Population Oral Health, School of Dentistry, University of Adelaide, Adelaide, South Australia.
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Abstract
Head and facial pain are common in neurological practice and the pain often arises in the orbit or is referred into the eye. This is due to the autonomic innervation of the eye and orbit. There are acute and chronic pain syndromes. This review gives an overview of the differential diagnosis and treatment. Idiopathic headache syndromes, such as migraine and cluster headache are the most frequent and are often debilitating conditions. Trigemino-autonomic cephalalgias (SUNCT and SUNA) have to be taken into account, as well as trigeminal neuralgia. Trigemino-autonomic headache after eye operations can be puzzling and often responds well to triptans. Every new facial pain not fitting these categories must be considered symptomatic and a thorough investigation is mandatory including magnetic resonance imaging. Infiltrative and neoplastic conditions frequently lead to orbital pain. As a differential diagnosis Tolosa-Hunt syndrome and Raeder syndrome are inflammatory conditions sometimes mimicking neoplasms. Infections, such as herpes zoster ophthalmicus are extremely painful and require rapid therapy. It is important to consider carotid artery dissection as a cause for acute eye and neck pain in conjunction with Horner's syndrome and bear in mind that vascular oculomotor palsy is often painful. All of the above named conditions should be diagnosed by a neurologist with special experience in pain syndromes and many require an interdisciplinary approach.
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Affiliation(s)
- O Kastrup
- Neurologische Universitätsklinik Essen, Hufelandstr. 55, 45122, Essen, Deutschland.
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Abstract
Contrary to a clinical aphorism that early head and neck cancer is painless, we show that patients who develop head and neck cancer experience significant pain at the time of initial diagnosis. We compared orofacial pain sensitivity in groups of patients with normal oral mucosa, oral precancer, and newly diagnosed oral cancer. The University of California San Francisco Oral Cancer Pain Questionnaire was administered to these patients at their initial visit, before being prescribed analgesics for pain and before any treatment. In contrast to those with biopsy-proven normal oral mucosa and oral precancer, only oral cancer patients reported significant levels of spontaneous pain and functional restriction from pain. Moreover, oral cancer patients experienced significantly higher function-related, rather than spontaneous, pain qualities. These findings suggest an important predictor for the transition from oral precancer to cancer may be the onset of orofacial pain that is exacerbated during function. Screening patients who have new-onset orofacial pain may lead to a diagnosis of early resectable head and neck cancer and may improve quality of life and survival for head and neck cancer patients.
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Affiliation(s)
- David K Lam
- Department of Oral and Maxillofacial Surgery, University of California San Francisco, San Francisco, CA, USA Bluestone Center for Clinical Research, New York University, New York, NY, USA Department of Oral and Maxillofacial Surgery, New York University, New York, NY, USA
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Mačianskytė D, Janužis G, Kubilius R, Adomaitienė V, Ščiupokas A. Associations between chronic pain and depressive symptoms in patients with trigeminal neuralgia. Medicina (Kaunas) 2011; 47:386-392. [PMID: 22112988] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
UNLABELLED Trigeminal neuralgia (TN) is a rare neuropathic disorder with an excruciating facial pain. The unpredictable pain attacks may result in anxiety and depression. The aim of this study was to determine and to evaluate the level of chronic facial pain and its association with the appearance of anxiety and depression. MATERIALS AND METHODS A total of 30 patients with TN and chronic facial pain (group A, 25 women and 5 men; mean age, 64.2±3.2 years) and 30 with atypical facial pain (group B, 26 women and 4 men; mean age, 64.8±1.9 years) were examined. A standardized diagnostic protocol was applied to all of them, which consisted of the following: 1) demographic data and estimation of overall pain on a visual analog scale; and 2) evaluation of emotional status using the Sheehan Disability Scale, Covi's Anxiety Scale, and Beck Depression Inventory. RESULTS The intensity of facial pain was much higher in the group A than the group B (89.7±2.5 versus 44.0±2.9, P<0.0001). Besides, the group A reported increased scores on the disability and anxiety symptom scales (17.4±1.3 and 9.7±0.3 vs. 6.4±0.7 and 3.6±0.1, respectively, P<0.0001). Severe (46.7%) or moderate (30%) levels of depression were documented in the majority of patients in the group A, while the group B did not show depressive symptoms (P<0.0001). CONCLUSIONS Patients with TN and chronic facial pain had a significantly higher level of pain perception, and they presented the higher level for anxiety and depression than those with atypical facial pain. A multidisciplinary approach is needed for the additional assessment of emotional status of patients in order to improve the efficacy of treatment and patients' quality of life.
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Affiliation(s)
- Diana Mačianskytė
- Department of Radiology, Medical Academy, Lithuanian University of Health Sciences, Kaunas, Lithuania
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Benoliel R, Sela G, Teich S, Sharav Y. Painful temporomandibular disorders and headaches in 359 dental and medical students. Quintessence Int 2011; 42:73-78. [PMID: 21206936] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/30/2023]
Abstract
OBJECTIVE to assess the prevalence of headaches and painful tempormandibular disorders (TMDs) and examine these via demographic and specific lifestyle parameters, as well as examine the relationship among TMDs, headaches, and depression rates. METHOD AND MATERIALS a group of 359 medical and dental students completed a detailed questionnaire regarding demographic features and the presence of headaches and facial pain. The survey included a section on lifestyle (nutrition, alcohol and tobacco consumption, physical activity) and a Zung depression assessment. RESULTS about eleven percent of the subjects reported pain: 8.6% from the jaw joint, 1.7% from the muscles of mastication, and 0.8% had both (ie, painful TMD). Eighty-three percent reported a lifetime prevalence of any headache, most of which were episodic tension-type headaches (56.9%) or migraines (19.2%). There was no significant correlation between headache diagnosis and the presence of painful TMD. Patients with painful TMD had higher depression scores than patients without and smoked more tobacco. This was not observed in headache patients. Patients with headache complained of significantly more dizziness and fatigue, particularly in the migraine and frequent episodic tension-type headache groups. CONCLUSION TMD patients should be carefully assessed for the presence of emotional problems and referred to a suitable care provider.
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Affiliation(s)
- Rafael Benoliel
- Dpartment of Oral Medicine, Faculty of Dentistry, Hebrew University-Hadassah, Jerusalem, Israel.
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Lee S, Zhao YQ, Ribeiro-da-Silva A, Zhang J. Distinctive response of CNS glial cells in oro-facial pain associated with injury, infection and inflammation. Mol Pain 2010; 6:79. [PMID: 21067602 PMCID: PMC2992508 DOI: 10.1186/1744-8069-6-79] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2010] [Accepted: 11/10/2010] [Indexed: 11/10/2022] Open
Abstract
Oro-facial pain following injury and infection is frequently observed in dental clinics. While neuropathic pain evoked by injury associated with nerve lesion has an involvement of glia/immune cells, inflammatory hyperalgesia has an exaggerated sensitization mediated by local and circulating immune mediators. To better understand the contribution of central nervous system (CNS) glial cells in these different pathological conditions, in this study we sought to characterize functional phenotypes of glial cells in response to trigeminal nerve injury (loose ligation of the mental branch), infection (subcutaneous injection of lipopolysaccharide--LPS) and to sterile inflammation (subcutaneous injection of complete Freund's adjuvant--CFA) on the lower lip. Each of the three insults triggered a specific pattern of mechanical allodynia. In parallel with changes in sensory response, CNS glial cells reacted distinctively to the challenges. Following ligation of the mental nerve, both microglia and astrocytes in the trigeminal nuclear complex were highly activated, more prominent in the principal sensory nucleus (Pr5) and subnucleus caudalis (Sp5C) area. Microglial response was initiated early (days 3-14), followed by delayed astrocytes activation (days 7-28). Although the temporal profile of microglial and astrocyte reaction corresponded respectively to the initiation and chronic stage of neuropathic pain, these activated glial cells exhibited a low profile of cytokine expression. Local injection of LPS in the lower lip skin also triggered a microglial reaction in the brain, which started in the circumventricular organs (CVOs) at 5 hours post-injection and diffused progressively into the brain parenchyma at 48 hours. This LPS-induced microglial reaction was accompanied by a robust induction of IκB-α mRNA and pro-inflammatory cytokines within the CVOs. However, LPS induced microglial activation did not specifically occur along the pain signaling pathway. In contrast, CFA injection led to minor microglial morphological changes and an induction of IκB-α mRNA in the CVO regions; a significant increase in IL-1β and IL-6 mRNA started only at 48 hours post-injection, when the induced pain-related behavior started to resolve. Our detailed analysis of CNS glial response clearly revealed that both nerve injury and oro-facial infection/inflammation induced CNS glial activation, but in a completely different pattern, which suggests a remarkable plasticity of glial cells in response to dynamic changes in their microenvironment and different potential involvement of this non-neuronal cell population in pathological pain development.
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Affiliation(s)
- SeungHwan Lee
- The Alan Edwards Centre for Research on Pain, McGill University, 740, Dr. Penfield Ave. Montreal, Quebec, H3A 2B2, Canada
- Faculty of Dentistry; McGill University, Quebec, Canada
| | - Yuan Qing Zhao
- The Alan Edwards Centre for Research on Pain, McGill University, 740, Dr. Penfield Ave. Montreal, Quebec, H3A 2B2, Canada
- Faculty of Dentistry; McGill University, Quebec, Canada
| | - Alfredo Ribeiro-da-Silva
- The Alan Edwards Centre for Research on Pain, McGill University, 740, Dr. Penfield Ave. Montreal, Quebec, H3A 2B2, Canada
- Department of Pharmacology, Faculty of Medicine, McGill University, Quebec, Canada
| | - Ji Zhang
- The Alan Edwards Centre for Research on Pain, McGill University, 740, Dr. Penfield Ave. Montreal, Quebec, H3A 2B2, Canada
- Faculty of Dentistry; McGill University, Quebec, Canada
- Department of Neurology and Neurosurgery, Faculty of Medicine, McGill University, Quebec, Canada
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Davis CE, Carlson CR, Studts JL, Curran SL, Hoyle RH, Sherman JJ, Okeson JP. Use of a structural equation model for prediction of pain symptoms in patients with orofacial pain and temporomandibular disorders. J Orofac Pain 2010; 24:89-100. [PMID: 20213034] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/28/2023]
Abstract
AIMS To develop and test a biopsychosocial model using structural equation modeling for predicting orofacial pain symptoms in a sample of patients with masticatory muscle pain (MMP). METHODS Data were collected from clinic records of 251 adult patients who presented for initial evaluation to the Orofacial Pain Center at the University of Kentucky College of Dentistry and were subsequently diagnosed with MMP. Data were used to fit a model relating stressors, psychological distress, arousal, sleep problems, oral parafunction, and pain symptoms. Items from the Multidimensional Pain Inventory (MPI) and the IMPATH:TMJ, a comprehensive biopsychosocial assessment of patients with temporomandibular disorders (TMD), were used to construct a measurement model of five latent variables. RESULTS Estimation of the model indicated a good fit to the data and significant associations between stressors, psychological distress, arousal, sleep problems, and pain symptoms. Sleep problems partially mediated the relation between arousal and pain symptoms. Contrary to hypotheses, no association occurred between oral parafunction and pain symptoms, possibly indicating that any relationship between oral parafunction and pain symptoms may not exist. CONCLUSION Results from the model tested in the present study are an additional step toward developing a more comprehensive biopsychosocial model explaining the nature and etiology of MMP in orofacial pain and TMD. With additional development and testing, it may also serve as an aid to planning interventions, especially psychosocial interventions targeting stress management, psychophysiological regulation, psychological distress, and sleep problems.
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Affiliation(s)
- C Ervin Davis
- Department of Psychology, East Carolina University, Greenville, NC 27858, USA.
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Peñarrocha M, Mora E, Bagán JV, García B, Peñarrocha M. Idiopathic trigeminal neuropathies: a presentation of 15 cases. J Oral Maxillofac Surg 2009; 67:2364-8. [PMID: 19837303 DOI: 10.1016/j.joms.2009.04.079] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2008] [Accepted: 04/21/2009] [Indexed: 11/19/2022]
Abstract
PURPOSE The aim of this study is to present a clinical series of patients with trigeminal neuropathy and their treatment. PATIENTS AND METHODS We present a retrospective study of 15 cases of idiopathic trigeminal neuropathies, with unilateral involvement of 1 or more divisions of the trigeminal nerve. The clinical, radiologic, and laboratory data of the patients, in addition to the treatment and clinical evolution, were reviewed. The patients were followed up for a mean of 34.4 months (range, 12-120 months). RESULTS The study consisted of 11 women and 4 men. The numbness was predominantly located in the innervated mental area and extended in some cases to the first and second trigeminal divisions. Seven patients had slight continuous discomfort in association with the numbness, one of whom had added bouts of typical neurogenic pain. Of the 15 cases, 8 (53%) had acute idiopathic trigeminal neuropathies and fully recovered within 3 months and 7 (47%) were chronic cases, without full recovery after 3 months. Mild pain was felt by 57% of the chronic patients and 37% of the acute patients; treatment with amitriptyline achieved complete or partial improvement in over half of these patients. CONCLUSION Of the idiopathic trigeminal neuropathies, half were acute and half were chronic. Mild pain presented more frequently in the chronic patients and was relieved with amitriptyline.
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Burris JL, Cyders MA, de Leeuw R, Smith GT, Carlson CR. Posttraumatic stress disorder symptoms and chronic orofacial pain: an empirical examination of the mutual maintenance model. J Orofac Pain 2009; 23:243-252. [PMID: 19639104] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/28/2023]
Abstract
AIMS As there is a high correspondence between the experience of trauma and posttraumatic stress disorder (PTSD) symptoms among chronic orofacial pain patients, study objectives included: (1) to document the nature of traumatic experiences and severity of PTSD symptoms among a female sample of orofacial pain patients, (2) to examine the relationship between PTSD symptoms and both pain-related and psychosocial outcomes, and (3) to use structural equation modeling (SEM) to test hypotheses of mediation derived from the Mutual Maintenance Model of chronic pain and PTSD. METHODS The study design was a cross-sectional, retrospective case series of 411 female patients (mean age 41.0, SD 13.1) who were seen at the University of Kentucky Orofacial Pain Center between 1997 and 2007. A series of correlational and SEM analyses were conducted to test study hypotheses. RESULTS Of the total sample, 23.6% (n = 97) reported PTSD symptoms consistent with a diagnosis of PTSD. Higher PTSD symptom reports were associated significantly (P < .01) with the following outcomes: symptoms of psychological and affective distress, life interference due to pain, receipt of punishing responses from one's spouse, limited activity levels, and poor sleep quality. SEM analyses indicated PTSD symptoms likely exert their influence on pain severity through depression and sleep quality. CONCLUSION PTSD and depression screening as well as thorough sleep evaluations should be included in the routine assessment for orofacial pain patients and, if appropriate, referrals for treatment of PTSD symptoms should be considered part of the standard of care.
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Affiliation(s)
- Jessica L Burris
- Department of Psychology, University of Kentucky, Lexington, KY 40506, USA
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Streffer ML, Büchi S, Mörgeli H, Galli U, Ettlin D. PRISM (pictorial representation of illness and self measure): a novel visual instrument to assess pain and suffering in orofacial pain patients. J Orofac Pain 2009; 23:140-146. [PMID: 19492538] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
Abstract
AIMS To use PRISM (Pictorial Representation of Illness and Self Measure), a visual instrument that has recently been developed and validated to assess suffering in patients with chronic physical illness, in orofacial pain patients and test for associations of PRISM with established assessment tools for pain, affective symptoms, and sleep. Of particular interest was the utility of PRISM as a screening tool for severely suffering patients. METHODS One hundred and two orofacial pain patients recruited from a specialized outpatient service completed a questionnaire-based survey, including established assessment tools: the Visual Analog Scale (VAS), Graded Chronic Pain Scale (GCPS), the Hospital Anxiety and Depression Scale (HADS), and the Insomnia Severity Index (ISI), as well as a paper and pencil version of PRISM. RESULTS Of the 102 patients who submitted the clinical questionnaire, 74 performed the PRISM-test (response rate: 72%). PRISM scores correlated strongly with all subscores of pain (measured by GCPS) and sleep (measured by ISI). Further, a trend was observed in the correlation with affective symptoms measured by the HADS. PRISM could readily detect patients with high, pain-related suffering. CONCLUSION These data add support to the hypothesis that the PRISM task in its paper and pencil version is measuring the burden of suffering. The clinical utility of this simple graphic tool therefore lies in its potential to alert clinicians to a high burden of suffering and thus it may help to identify orofacial pain patients who may benefit from more comprehensive assessment and treatment. Prospective studies are needed to clarify this claim.
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Affiliation(s)
- Marie-Luise Streffer
- Department of Oral and Maxillofacial Surgery, University Hospital of Zurich, Switzerland
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Bjørnland T, Gjaerum AA, Møystad A. Osteoarthritis of the temporomandibular joint: an evaluation of the effects and complications of corticosteroid injection compared with injection with sodium hyaluronate. J Oral Rehabil 2008; 34:583-9. [PMID: 17650168 DOI: 10.1111/j.1365-2842.2007.01759.x] [Citation(s) in RCA: 64] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
The purpose of this study was to compare the efficacy and the complications of intra-articular temporomandibular joint (TMJ) injections in 40 patients with osteoarthritis of the TMJ. The subjects were randomly divided into two groups, and the patients received either two intra-articular injections with sodium hyaluronate or two intra-articular injections with corticosteroids, 14 days apart. The effect of the treatment was evaluated 14 days, 1 and 6 months after the initial injection and was based on the following measurements: pain intensity, pain localization, joint sounds, mandibular function and complications. Both groups of patients had less pain intensity at the 6-month follow-up, and there was significantly less pain intensity in the group of patients receiving sodium hyaluronate compared with corticosteroids (P = 0.001). A decrease in crepitation was seen in both groups. In the 20 subjects receiving sodium hyaluronate both the mandibular vertical opening and protrusion increased significantly (P < 0.000). Lateral movement from the affected side increased both in subjects injected with sodium hyaluronate (P = 0.024), and those injected with corticosteroids (P = 0.042). In conclusion, this study confirms that injections in the TMJ with sodium hyaluronate or corticosteroids may reduce pain and improve function in patients with osteoarthritis. The injections were more effective in patients with only TMJ pain compared with patients suffering from both TMJ and myofascial pain. Injection with sodium hyaluronate was significantly more effective in decreasing pain intensity than corticosteroids. Temporary pain after injections may be observed.
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Affiliation(s)
- T Bjørnland
- Department of Oral Surgery and Oral Medicine, Institute of Clinical Dentistry, Faculty of Dentistry, University of Oslo, Oslo, Norway.
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Wolf E, Birgerstam P, Nilner M, Petersson K. Nonspecific chronic orofacial pain: studying patient experiences and perspectives with a qualitative approach. J Orofac Pain 2008; 22:349-358. [PMID: 19090408] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
Abstract
AIMS To analyze the nonspecific chronic orofacial pain patient's experience of the pain condition and to gain knowledge on the complexity of the problem. METHODS Fourteen patients (11 female, 3 male) aged 21 to 77 years were selected among those referred to a specialist clinic. All selected patients agreed to participate. Data were obtained through thematic in-depth interviews that exposed the context of the orofacial pain condition. The 2 interviews with each patient were audiotaped and transcribed verbatim. The text material was analyzed using a qualitative research strategy based on phenomenology. RESULTS The essence of the chronic orofacial pain was expressed by the patients as something that eludes perception and comprehension. The pain was difficult to grasp and to communicate. The consequence of the pain was experienced by the patients as to be stricken by the pain and was expressed as living a life permeated by hopelessness, resignation, and a lack of faith. CONCLUSION The patients in this study experienced their chronic orofacial pain to have no limits and to repressively permeate all aspects of their existence: social, practical, and emotional.
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Affiliation(s)
- Eva Wolf
- Department of Endodontics Faculty of Odontology Malmö University Malmö, Sweden.
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Abstract
UNLABELLED This, the first of two articles, addresses current concepts of aetiology, diagnosis and management of temporomandibular disorders (TMD). The aim is to direct the reader toward a more evidence-based approach; specific treatment regimes can be accessed elsewhere. The concept of these articles is to encourage the reader to think about the wider ramifications of TMD, with specific relevance to their management in general dental practice. This article addresses current controversial concepts, including occlusion, tinnitus, hearing, speech defects and bruxism. The second part addresses the need for imaging and explores treatment concepts. TMD management in general dental practice is widely regarded as being a contentious subject, with several differing and often diametrically opposed viewpoints being aired, not only in relation to aetiology and diagnosis but also in relation to treatment. This uncertainty often prompts the dentist to refer for secondary care. Another recurring issue is the lack of adequate remuneration in the general dental services for management of the patients, for example by splint therapy. CLINICAL RELEVANCE Sound, up-to-date knowledge in the treatment of TMD is essential.
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Affiliation(s)
- Ziad Al-Ani
- School of Dentistry, The University of Manchester, Higher Cambridge Street, Manchester, M15 6FH, UK
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