Lymphoma masquerading as jaw pain, headache, and syncope: A case report.

BACKGROUND: Lymphomas of parapharyngeal space often have complex manifestations, posing a diagnostic dilemma for clinicians. CASE DESCRIPTION: A 64-year-old man sought treatment for a 4-month history of unresolving right-sided headache and jaw pain associated with syncope, all of which started with a toothache. Since the onset of pain, the patient had undergone multiple diagnostic tests with various specialists, with no pain relief. A detailed clinical and radiologic examination by an orofacial pain specialist revealed diffuse large B-cell lymphoma in the parapharynx. PRACTICAL IMPLICATIONS: A thorough knowledge of the head and neck anatomy helps in identifying the pathophysiology of complex orofacial pain manifestations, which assists in early diagnosis and treatment.

Self-medication associated with toothache: a systematic literature review / Automedicação associada à dor de dente: uma revisão sistemática da literatura / Automedicación asociada al dolor de dientes: una revisión sistemática de la literatura

Introduction: Self-medication consists of selecting and using medication without a poprescription or guidance from a healthcare professional. This practice has been widely reported worldwide, which has contributed to a series of adverse health outcomes, such as delayed diagnosis, worsening of clinical conditions, drug interactions, intoxication, and adverse reactions, which tend to compromise patient safety. Objective:To analyze the prevalence of self-medication associated with toothache, the main factors associated with self-medication in dental patients, as well as outline the profile of medications used by these individuals, the preferred route of administration, and the main sources of medication.Methodology:Asystematic review was developed according to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA). Relevant articles published in the last ten years, without limitations of language were searched using the following descriptors/MeSHterms and keywords: "self-medication" and (toothache or "dental pain") not Child. Results:The initial search returned 61 manuscripts. Fourteen papers, all cross-sectional studies, were eligible for inclusion in the systematic review.Conclusions:The prevalence of self-medication for toothache ranged from 6.5% to 100.0%. Cultural and economic factors, barriers to access, the high cost of dental treatments, lack of time and money, and the perception that dental problems are not a serious problem are among the main factors associated with the practice. Regarding the drugs used, the most used classes were paracetamol, especially anti-inflammatory drugs, particularly ibuprofen, and analgesics administered orally (AU).

Introdução:A automedicação consiste na escolha e uso de medicamentos sem prescrição ou orientação de um profissional de saúde. Essa prática tem sido amplamente divulgada em todo o mundo, o que tem contribuído para uma série de desfechos adversos à saúde, como atraso no diagnóstico, piora do quadro clínico, interações medicamentosas, intoxicações e reações adversas, que tendem a comprometer a segurança do paciente. Objetivo:Analisar a prevalência da automedicação associada à dor de dente, os principais fatores associados à automedicação em pacientes odontológicos, bem como traçar o perfil dos medicamentos utilizados por esses indivíduos, a via preferencial de administração e as principais fontes de medicação. Metodologia:Uma revisão sistemática foi desenvolvida de acordo com os itens de relatório preferidos para revisões sistemáticas e meta-análises (PRISMA). Foram pesquisados artigos relevantes publicados nos últimos dez anos, sem limitação de linguagem, utilizando os seguintes descritores/MeSHterms e palavras-chave: "self-medication" e (toothache or "dental pain") não Child. Resultados:A busca inicial encontrou61manuscritos. Quatorze artigos, de delineamento transversal,foram considerados elegíveis e incluídos para a revisão.Conclusões:A prevalência de automedicação para dor de dente variou de 6,5% a 100,0%. Fatores culturais e econômicos, barreiras de acesso, alto custo dos tratamentos odontológicos, falta de tempo e dinheiro e a percepção de que os problemas odontológicos não são um problema grave estão entre os principais fatores associados à prática. Em relação aos medicamentos utilizados, as classes mais utilizadas foram o paracetamol, principalmente os anti-inflamatórios, principalmente o ibuprofeno, e os analgésicos por via oral (AU).

Introducción: La automedicación consiste en seleccionar y utilizar medicamentos sin receta ni orientación de un profesional sanitario. Esta práctica ha sido ampliamente reportada a nivel mundial, lo que ha contribuido a una serie de resultados adversos para la salud, como retraso en el diagnóstico, empeoramiento de las condiciones clínicas, interacciones medicamentosas, intoxicaciones y reacciones adversas, que tienden a comprometer la seguridad del paciente.Objetivo: Analizar la prevalencia de automedicación asociada al dolor de muelas, los principales factores asociados a la automedicación en pacientes odontológicos, así como delinear el perfil de medicamentos utilizados por estos individuos, la vía de administración preferida y las principales fuentes de medicación. Metodología: Se desarrolló una revisión sistemática de acuerdo con los Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA). Se buscaron artículos relevantes publicados en los últimos diez años, sin limitaciones de idioma, utilizando los siguientes descriptores/MeSHterms y palabras clave: "self-medication" y (toothache or "dental pain") not Child. Resultados: La búsqueda inicial arrojó 61 manuscritos. Catorce artículos, todos estudios transversales, fueron elegibles para su inclusión en la revisión sistemática.Conclusiones: La prevalencia de automedicación para el dolor de muelas osciló entre 6,5% y 100,0%. Los factoresculturales y económicos, las barreras de acceso, el alto costo de los tratamientos dentales, la falta de tiempo y dinero, y la percepción de que los problemas dentales no son un problema grave se encuentran entre los principales factores asociados con la práctica. En cuanto a los fármacos utilizados, las clases más utilizadas fueron el paracetamol, especialmente los antiinflamatorios, especialmente el ibuprofeno, y los analgésicos por vía oral (AU).

Serum 3-Hydroxybutyrate is Expected to Serve as One of the Supportive Diagnostic Markers of Persistent Idiopathic Dentoalveolar Pain (PDAP).

Background: Persistent idiopathic dentoalveolar pain (PDAP), previously referred to as atypical odontalgia, is a chronic dental pain that occurs without signs of pathology. PDAP is considered a diagnosis of exclusion, and its definition is currently under refinement and remains ambiguous. The metabolite known as 3-hydroxybutyrate (3HB) has garnered significant interest as a potential indicator for both depression and chronic psychogenic pain. We investigated the characteristics of patients with PDAP and hypothesized that serum 3HB could support the diagnosis of PDAP. Subjects and Methods: Forty-one patients with PDAP and 167 patients with odontogenic toothache were investigated regarding depression and anxiety scales in addition to the general dental evaluation. Blood tests including high-sensitivity CRP, HbA1c, and 3HB were performed for all patients. Associations between PDAP and patients' varying characteristics were investigated using hierarchical multivariate logistic regression analyses. Results: There were more females, current smokers, patients with orofacial pain (such as temporomandibular joint pain, glossalgia, and headache), and people with elevated 3HB levels among patients with PDAP than among control participants. Multivariate logistic regression analyses predicting patients with PDAP identified the female sex (odds ratio [OR]: 4.16), current smoking (OR: 14.9), glossalgia (OR: 19.8) a high CES-D score (≥16) (OR: 5.98), and elevated serum 3HB (≥80 µmol/L) (OR: 18.4) factors significantly associated with PDAP. Conclusion: Our results demonstrated that serum 3HB levels could be elevated in patients with PDAP compared to other types of odontogenic pain, although 3HB was not specific to PDAP. Based on our findings, five factors - female sex, current smoking, depressive tendencies, chronic orofacial pains, and high serum 3HB levels - could be useful for diagnosing PDAP.

A Patient with Herpes Zoster of the Maxillary Division of Trigeminal Nerve Presents for Oral Evaluation and Toothache.

Herpes zoster (HZ) is an acute and painful neurocutaneous infection caused by the reactivation of a latent varicella-zoster virus in the dorsal root or cranial nerve ganglia. It is characterized by 3 stages: prodromal, acute, and chronic. During the prodromal stage, reactivation in the maxillary branch of the trigeminal nerve closely mimics odontalgia, and HZ should be in the differential diagnosis. Patients with HZ develop painful lesions following the affected dermatome. Laboratory testing confirms the diagnosis; treatment is with antiviral agents. Early detection and treatment shorten the course of the infection and lessen the severity of the associated postherpetic neuralgia.

Gerenciamento de urgências endodônticas: conhecimentos de acadêmicos de odontologia / Management of endodontic emergencies: knowledge of dental students

Objetivo: avaliar do conhecimento dos alunos de odontologia sobre os protocolos de atendimento para as urgências endodônticas. Método: 182 alunos dos últimos anos do curso de Odontologia do Centro Universitário Doutor Leão Sampaio, responderam a um questionário contendo perguntas referente ao protocolo adotado em casos de urgência de origem endodôntica. Os dados foram analisados pelo teste de Qui-quadrado de Pearson (p<0,05). Resultados: foram observadas diferenças entre a conduta relata pelos alunos do quarto e quinto ano de graduação quanto a indicação da incisão para drenagem em abscesso periapical agudo submucoso (evoluído), indicação de antibióticos nos casos de flare-up e indicação de antibióticos na dor com edema póstratamento endodôntico. A prescrição de antibióticos foi excessiva para os casos de dor entre consultas (flareup) e dor no pós-operatória. Para as patologias da polpa, a maioria dos alunos indicou protocolos de urgência recomendados na literatura. Conclusão: os resultados indicam a necessidade de melhoria dos programas de treinamento dos alunos em urgências endodônticas, principalmente quanto aos protocolos farmacológicos. (AU)

Objective: to evaluate the knowledge of dentistry students about care protocols for endodontic emergencies. Method: 182 students from the last years of the Dentistry course at Doctor Leão Sampaio University Center answered a questionnaire containing questions regarding the protocol adopted in urgent cases of endodontic origin. Data were analyzed using Pearson's Chi-square test (p<0.05). Results: differences were observed between the conduct reported by fourth- and fifth-year undergraduate students regarding the indication of incision for drainage in submucosal acute periapical abscess (evolved), indication of antibiotics in cases of flare-up and indication of antibiotics in pain with edema after endodontic treatment. The prescription of antibiotics was excessive for cases of pain between appointments (flare-up) and postoperative pain. For pulp pathologies, most students indicated emergency protocols recommended in the literature. Conclusion: the results indicate the need to improve student training programs in endodontic emergencies, especially regarding pharmacological protocols. (AU)

Persistent Idiopathic Dentoalveolar Pain: Is It a Central Pain Disorder?

The International Classification of Orofacial Pain (ICOP) describes idiopathic pain as "unilateral or bilateral intraoral or facial pain in the distribution(s) of one or more branches of the trigeminal nerve(s) for which the etiology is unknown. Pain is usually persistent, of moderate intensity, poorly localized and described as dull, pressing or of burning character." Several diagnoses are included in the ICOP Idiopathic pain section, burning mouth syndrome and persistent idiopathic facial and dentoalveolar pain. This article, with a representative case presentation, briefly discusses common features that may lead to a common central cause for a variety of peripheral complaints.

Perfil prescriptivo de corticoides en el servicio de urgencias del Hospital Odontológico de la ciudad de Formosa, Argentina / Prescriptive Profile of Corticoids in the Emergency Department of the Dental Hospital of the City of Formosa, Argentina

Objetivo: identificar el perfil prescriptivo de corticoides en pacientes que asistieron al Servicio de Urgencias del Hospital Odontológico de la ciudad de Formosa, Argentina. Métodos: se realizó un estudio transversal, observacional y descriptivo, se analizaron las prescripciones de corticoides realizadas por odontólogos que atendieron en el Servicio de Urgencias del Hospital Odontológico de la ciudad de Formosa desde marzo 2019 a febrero 2020. Las variables de estudio fueron: características demográficas del paciente, diagnóstico clínico odontológico, corticoide prescrito, dosis y forma farmacéutica. Resultados: de un total de 9.635 historias clínicas, se observaron 3.244 prescripciones de corticoides (33,6%). De acuerdo a los corticoides prescritos, se halló a la dexametasona para vía intramuscular y además se utilizó dexametasona en tratamientos combinados con dipirona para vía intramuscular e ibuprofeno para vía oral. Los diagnósticos relacionados con prescripción de estos medicamentos fueron: pulpitis, periodontitis apical aguda, flemón/absceso, entre otras. De acuerdo al valor intrínseco terapéutico potencial, los fármacos prescritos en el hospital odontológico son de valor elevado, esto significa que demostraron eficacia para el tratamiento, el diagnóstico o la prevención de enfermedades del ser humano. Conclusiones: el estudio de la utilización de medicamentos en el Hospital Odontológico de la ciudad de Formosa permitió observar situaciones donde los corticoides no están indicados. Además, se señala la prescripción excesiva de la vía intramuscular. A partir de los resultados obtenidos es necesario realizar una retroalimentación a los prescriptores, por lo que se sugieren intervenciones para elaborar propuestas de solución a los problemas identificados y formular políticas de medicamentos.

Objective: to identify the prescriptive profile of corticosteroids in patients who were treated at the Emergency Service of the Dental Hospital of the City of Formosa, Argentina. Methods: a cross-sectional, observational, and descriptive study was carried out, and corticosteroid prescriptions made by dentists who attended the Emergency Service of the Dental Hospital of the City of Formosa, from March 2019 to February 2020 were analyzed. The study variables were: demographic characteristics of the patient, dental clinical diagnosis, corticosteroid prescribed, dose, and pharmaceutical form. Results: Of 9,635 medical records, 3,244 corticosteroid prescriptions (33.6%) were observed. According to the prescribed corticosteroids, dexamethasone was found for the intramuscular route, and dexamethasone was also used in combined treatments with dipyrone for the intramuscular route and ibuprofen for the oral route. The diagnoses related to the prescription of these medications were: pulpitis, acute apical periodontitis, phlegmon/abscess, trauma, pericoronitis, hypersensitivity and alveolitis. According to the potential therapeutic intrinsic value, the drugs prescribed in the dental hospital are of high value, which means that they have demonstrated efficacy for the treatment, diagnosis or prevention of diseases that affect humans. Conclusions: the study of the use of drugs in the Dental Hospital of the City of Formosa allowed us to observe situations where corticosteroids are not indicated. In addition, the excessive prescription of the intramuscular route is pointed out. Based on the results obtained, it is necessary to provide feedback to the prescribers, so it is suggested to continue with different interventions to develop proposals for solutions to the identified problems and formulate drug policies.

Case report: Treatment of persistent atypical odontalgia with attention deficit hyperactivity disorder and autism spectrum disorder with risperidone and atomoxetine.

Chronic pain has recently been associated with developmental disorders [autism spectrum disorder (ASD) and attention deficit hyperactivity disorder (ADHD)]. Regarding chronic pain in adulthood, fibromyalgia, migraine, and chronic low back pain have been associated with ADHD. The ICD-11 disease classification categorizes these pain diseases as chronic primary pain, suggesting high comorbidity with developmental disorders in chronic primary pain. Atypical odontalgia (AO) is a persistent tooth pain that occurs in the absence of any of the usual dental causes, most of which are triggered by dental treatment. Conditions characterized by tooth pain with no apparent cause are also classified as chronic primary pain. Approximately half the patients with AO are diagnosed with psychiatric disorders; the most common are depression (15.4%) and anxiety disorders (10.1%). However, there are no reports on neurodevelopmental disorders comorbid with AO. In the present study, we report a case of a 46-year-old man with numerous complaints (e.g., occlusal instability, difficulty eating, difficulty speaking), who took work leave due to worsening of his symptoms after periodontal scaling ("gingival recession" and "aggressive periodontal treatment") and frequently expressed dissatisfaction and anger at the hospital, making the dental treatment difficult. After a referral to a psychiatrist specializing in chronic pain, AO and previously undiagnosed comorbidity of ASD and ADHD were confirmed. Atypical antipsychotic risperidone for ASD irritability and an ADHD medication, atomoxetine dramatically reduced anger, pain, anxiety, depression, and pain catastrophizing thoughts, leading to reduced obsession with his symptoms and less frequent complaints. After risperidone (1 mg/day) + atomoxetine (120 mg/day) were ultimately prescribed after adjustment, he was able to return to work 226 days after initiation of psychiatric treatment. Recent studies show that comorbidity of developmental disorders in patients with chronic pain is likely to be undetected. Clinicians should include screening for ASD and ADHD not only in cases of fibromyalgia, migraine, and chronic low back pain, but also in orofacial pain such as AO and other treatments for chronic primary pain. For patients diagnosed with ASD or ADHD, an effective drug therapy for ASD and ADHD should be considered.

Comparative analysis of Laser and LED phototherapies pain control after insertion of elastomeric separators in orthodontics patients: Clinical trial.

The aim of this study was to evaluate the effectiveness of pain modulation following Laser or LED phototherapies during the process of tooth separation. This was a longitudinal randomized controlled clinical trial in four observational times carried out in 60 patients (15 males, 45 females, average 24.1 years old) who were randomly divided into three groups: G1 (LED, AsGaAl, λ850 ± 10 nm, 150 mW, 17 J/cm2, 57 s per session), G2 (Laser, AsGaAl, λ780 nm, 70 mW, 20.0 J/cm2, 240 s per session) and G3 (Non-irradiated Control). All patients were submitted to tooth separation using elastomeric separators. The pain level was measured by using a visual analogue scale (VAS) immediately after insertion (T1) of the elastic, at 48 (T2), 96 (T3) hours and 6 days (T4). It was observed an increase of the pain on the Control group from T1 to T2, with statistical significance. Pain levels in the LED and Laser groups were always significantly lower (<0.001), except for T1. According with the results of the present study it may be concluded that, either LED or Laser phototherapies, were effective in reducing the pain level after dental separation process when compared to the control group.

Case Report: Auditory Hallucination Induced by Amitriptyline for the Treatment of Atypical Odontalgia.

Auditory hallucination is usually associated with psychiatric diseases and organic brain illness. It was rarely found as adverse events of antidepressants. Amitriptyline is considered as one of the first line medications for the psychopharmacotherapy of chronic pain including atypical odontalgia (AO) which shows chronic tooth pain without corresponding abnormalities. Anticholinergic adverse events induced by amitriptyline are usually bearable and not critical since the prescription dose is very low for the patients with AO. This is a first case report about the AO patients who showed auditory hallucination by the low dose of amitriptyline. A 43-years-old female, housewife, complained chronic toothache following dental procedures and was diagnosed as AO. Amitriptyline was initially prescribed 25 mg and gradually increased up to 60 mg with the improvement of AO symptoms in 7 months. Although the temporary recurrence was observed following to the retreatment of prosthodontic dental procedures, it improved in a few weeks. Therefore, the dose of amitriptyline was decreased, and the continuation dose was set 30 mg. In 24 months, the AO symptoms were very much improved; however, she reported that she had been heard the voices at midnight for a year. The voices were neighborhoods' and talking about the noise troubles she had claimed before. She had not realized that the voices were auditory hallucination since they were heard only at midnight infrequent and not bothering her daily life. At the time she reported auditory hallucination, she worried whether organic brain diseases are hiding because the frequency of voices was increased and sometimes occurred in daytime. The adverse event of amitriptyline was suspected since she had never had psychotic symptoms before. Amitriptyline was decreased and continued with the dose of 25 mg. Magnetic resonance imaging and psychiatric consultation revealed no abnormality of brain and in psychiatric aspects. After final prosthodontic treatment, the amitriptyline was discontinued in 30 months. Two months after the discontinuation, auditory hallucination was almost disappeared with no recurrence of AO. The present case report suggests that amitriptyline has possibility to induce auditory hallucination even in conventional dose throughout the treatment of chronic pain including AO.

Post-traumatic Trigeminal Neuropathy Associated With Endodontic Therapy: A Systematic Review.

A painful or non-painful trigeminal nerve lesion brought on by trauma that exhibits symptoms and/or clinical evidence of trigeminal nerve dysfunction is known as painful post-traumatic trigeminal neuropathy (PTTN). In relation to this, the term post-traumatic persistent dentoalveolar pain (PDAP) is an idiopathic condition of chronic neuropathic origin that manifests as a diagnostic challenge for dental practitioners. Neuropathic pain is defined by the International Association for the Study of Pain (IASP) as "pain initiated or caused by a primary lesion or dysfunction in the nervous system." PDAP is located primarily in the teeth and jaws. This study systematically reviews how likely it is to get painful PTTN if the patient received endodontic therapy and the duration between doing root canal therapy (RCT) and getting PTTN. A systematic review was carried out using key search terms from PubMed, Web of Science, and the Cochrane Central Register of Controlled Trials (CENTRAL) with English as the only permitted language. There were strict inclusion requirements. The 10 articles that were included showed a prevalence of an endodontic procedure anywhere from three to 48 months following post-endodontic treatment, and it mainly affects females in their mid-40s with no variation regarding the areas, whether it is in the maxilla or mandible. The lack of information about the association between RCT and PTTN led practitioners to make wrong diagnoses, which made the patient unwilling to seek further help. So, in this review, we identified some visible characteristics that can help in that process.

Duloxetine attenuates pain in association with downregulation of platelet serotonin transporter in patients with burning mouth syndrome and atypical odontalgia.

OBJECTIVE: The aim of this study was evaluation of the association between severity of pain and expression of total or ubiquitinated serotonin transporter (SERT) protein in patients with burning mouth syndrome and atypical odontalgia (BMS/AO), who were treated by duloxetine. METHODS: Patients with BMS/AO were assessed for severity of pain using the visual analog scale (VAS), and expression of total and ubiquitinated SERT protein in platelets before (baseline) and 12 weeks after duloxetine-treatment. RESULTS: The expression of total and ubiquitinated SERT protein at baseline in all patients (n = 33) were higher and lower, respectively, compared to those in healthy controls. 12 weeks after duloxetine-treatment, there was no difference in the total SERT protein levels between patients (n = 21) and healthy controls. In the 16 patients who could be measured, mean VAS scores and total SERT protein levels were significantly decreased after the treatment, compared to those at baseline. There was tendency for a positive correlation between total SERT protein levels and VAS scores in these patients. CONCLUSIONS: Our findings indicate that duloxetine relieves pain in association with downregulation of platelet SERT expression in patients with BMS/AO.

The influence of protective psychosocial factors on the incidence of dental pain / A influência de fatores psicossociais protetores sobre a incidência de dor dentária

ABSTRACT OBJECTIVE To investigate the influence of protective psychosocial factors on the incidence of dental pain in the last six months among 12-year-old children living in Manaus (AM). METHODS A prospective school-based cohort study was conducted with 210 12-year-old students enrolled in public schools in the eastern zone of Manaus (AM). Students were followed up for two years. Validated questionnaires were used to assess sociodemographic characteristics, protective psychosocial factors, including sense of coherence, social support, and self-esteem at baseline and after two years. Calibrated examiners clinically assessed dental caries and gingival bleeding. Multivariate multilevel Poisson regression was used to estimate the relative risk (RR) and 95% confidence interval (95%CI) between the changes on psychosocial factors scores and incidence of dental pain, adjusted for psychosocial factors scores at baseline, dental health insurance, frequency of tooth brushing, and dental caries. RESULTS Mean scores for sense of coherence and social support reduced significantly from baseline to 2-year follow-up. The incidence of dental pain along the two-year follow-up was 28.6%. The risk of dental pain was 14% higher for every 10 points in the mean reduction of sense of coherence score (RR = 1.14; 95%CI: 1.02-1.20), and 6% higher for every 10 points of the mean reduction in social support score (RR = 1.06; 95%CI: 1.01-1.11). Change on self-esteem was not associated with risk of dental pain. CONCLUSION Change on sense of coherence and social support over the two-year period influenced the incidence of dental pain among children, suggesting that protective psychosocial factors, health behaviours, dental health insurance, and clinical oral condition have an important role in the incidence of dental pain.

RESUMO OBJETIVO Investigar a influência de fatores psicossociais protetores sobre a incidência de dor dentária nos últimos seis meses em crianças de 12 anos residentes em Manaus (AM). MÉTODOS Um estudo de coorte prospectivo de base escolar foi realizado com 210 alunos de 12 anos, matriculados em escolas públicas da zona leste de Manaus (AM) que foram acompanhados por dois anos. Questionários validados foram usados para avaliar características sociodemográficas, fatores psicossociais protetores, incluindo senso de coerência, apoio social e autoestima na linha de base e após dois anos. Examinadores calibrados avaliaram clinicamente cárie dentária e sangramento gengival. Regressão de Poisson multinível multivariada foi usada para estimar o risco relativo (RR) e o intervalo de confiança de 95% (IC95%) entre a variação dos escores dos fatores psicossociais e a incidência de dor dentária, ajustada para os escores dos fatores psicossociais na linha de base, plano de saúde odontológico, frequência de escovação dentária e cárie dentária. RESULTADOS As médias dos escores do senso de coerência e do apoio social reduziram significativamente entre linha de base e seguimento de dois anos. A incidência de dor dentária no seguimento de dois anos foi 28,6%. O risco de dor dentária foi 14% maior para cada 10 pontos na redução média do escore do senso de coerência (RR = 1,14; IC95% 1,02-1,20), e 6% maior para cada 10 pontos na redução média do escore do apoio social (RR = 1,06; IC95% 1,01-1,11). A mudança na autoestima não foi associada ao risco de dor dentária. CONCLUSÃO A variação do senso de coerência e do apoio social no período de dois anos influenciou a incidência de dor dentária em crianças, sugerindo que fatores psicossociais protetores, comportamentos em saúde, plano odontológico e a condição clínica bucal desempenham um papel importante na incidência da dor dentária.

Aceite esencial de clavo en las consultas de urgencias por odontalgia aguda / Óleo essencial de cravo em consultas de emergência para dor dentária aguda / Clove essential oil in emergency consultations for acute dental pain

La odontalgia aguda es un motivo frecuente de consultas en urgencias de atención primaria, especialmente fuera del horario de trabajo de los odontólogos. Ante la aparición cada vez más frecuente de efectos secundarios asociados a la medicación utilizada habitualmente en los cuadros de odontalgia aguda, se planteó como objetivo comprobar si la aplicación tópica de aceite esencial de clavo (Syzygium aromaticum (L) Merill et L.M. Perry) resultaba al menos tan eficaz como el tratamiento habitual con analgésicos y/o antiinflamatorios. Participaron 96 pacientes, de los cuales 52 fueron tratados tópicamente con aceite esencial de clavo y 44 (grupo control) con metamizol o diclofenaco intramuscular. La intensidad del dolor fue evaluada por los pacientes a través de la escala analógica visual antes y después del tratamiento. Los resultados no mostraron diferencias entre ambos tratamientos en cuanto a la reducción del dolor, si bien con el aceite esencial se consiguió el efecto en menos de 5 minutos, en comparación con los 45-60 minutos necesarios con metamizol o diclofenaco. (AU)

A odontalgia aguda é motivo frequente de visitas às urgências, principalmente fora do horário de trabalho do dentista. Perante o aparecimento cada vez mais frequente de efeitos colaterais associados aos medicamentos comumente utilizados na situação de odontologia aguda, o objetivo foi verificar se a aplicação tópica do óleo essencial de cravinho (Syzygium aromaticum (L) Merill et LM Perry) foi pelo menos tão eficaz quanto o tratamento usual com analgésicos e/ou antiinflamatórios. Participaram 96 pacientes, dos quais 52 foram tratados topicamente com óleo essencial de cravinho e 44 (grupo controle) com metamizol ou diclofenac intramusculares. A intensidade da dor foi avaliada pelos pacientes por meio da escala visual analógica antes e após o tratamento. Os resultados não mostraram diferenças entre os dois tratamentos em termos de redução da dor, embora o óleo essencial tenha alcançado o efeito em menos de 5 minutos, em comparação com os 45-60 minutos necessários com metamizol ou diclofenac. (AU)

Acute dental pain is a frequent reason for consultations in primary care emergencies, especially outside the dentists’ working hours. Given the increasingly frequent appearance of side effects associated with the medication commonly used in acute toothache, the objective was to check whether the topical application of the essential oil of clove (Syzygium aromaticum (L) Merill et LM Perry) was at least as effective as the usual treatment with analgesics and/or anti-inflammatory drugs. Ninety-six patients participated: 52 were treated topically with clove essential oil and 44 (control group) with intramuscular metamizole or diclofenac. The intensity of pain was evaluated by the patients through the visual analog scale, before and after the treatment. The results did not show differences between the two treatments in terms of pain reduction, although the essential oil achieved the effect in less than 5 minutes, compared to the 45-60 minutes required with metamizole or diclofenac. (AU)

Dor e fatores associados em pacientes atendidos em um serviço de urgência odontológica no sul do Brasil / Pain and associated factors in patients attending an emergency dental service in southern Brazil

O objetivo deste estudo transversal foi avaliaro desfecho dor e fatores associados em pacientes atendidos em um serviço de urgência odontológica no sul do Brasil. Foram avaliados 137 prontuários provenientes de um projeto de extensão para capacitação em atendimento odontológico de urgência da Universidade Federal de Santa Maria (Santa Maria/RS), referentes ao período de abril de 2017 a dezembro de 2018. Os dados contidos na ficha clínica, autorrelatados pelos pacientes, foram coletados e variáveis relacionadas às características socioeconômicas, médicas e odontológicas foram submetidas à análise estatística descritiva e regressão de Poisson multivariada. A prevalência de dor nestes pacientes foi de 65,2%e a hipótese diagnósticamais prevalente foi de pulpite aguda irreversível (46,2% dos casos). A procura por atendimento foi maiorna faixa etária entre 40-59 anos (48,6%), no sexo feminino (64%), em pacientes sem nível superior (85,3%) e os dentes mais frequentemente tratados foram os posteriores (82,7%). Houve associação entre a presença de dor e variáveis médicas, sendo queos pacientes com mais de duas doençassistêmicas apresentaram maior prevalência de dor. O preenchimento inadequado dos prontuários odontológicos foi um achado comum, o que pode prejudicar o estabelecimento do perfil epidemiológico destes pacientes e o planejamento dos atendimentos futuros de forma eficiente, além de poder acarretar problemas jurídicos (AU).

This cross-sectional study aimed to evaluate the pain outcome and associated factorsin patients attending an emergency dental service in southern Brazil. One hundred and thirty-seven (137) patient records from an extension project for emergency dental care training at the Universidade Federal de Santa Maria (Santa Maria, RS, Brazil), relative to the period from April 2017 to December 2018, were evaluated. The data in the records, self-reported by the patients, were collected, and variables related to socioeconomic, medical and dental characteristics were subjected to descriptive statistical analysis and multivariate Poisson regression. The prevalence of pain in these patients was 65.2%, and the most prevalent diagnostic hypothesis was irreversible acute pulpitis (46.2% of the cases). The demand for care was greater in the age group between40-59 years (48.6%), in women (64%), in patients without university education (85.3%), and posterior teeth were the most frequently treated (82.7%). There was an association between the presence of pain and medical variables, being that patients with morethan two systemic diseases had a higher prevalence of pain. The inadequate completion of dental records was a common finding, which can impair the establishment of the epidemiological profile of these patients and the efficient planning of future dental care services, as well as cause legal problems (AU).

Etnografía sobre el dolor dental en población Pijao de Ortega, Tolima / Ethnography on dental pain in Pijao population in Ortega, Tolima

RESUMEN Introducción: desde una mirada biológica, el dolor dental es un síntoma que indica daño en la pulpa dental. Sin embargo, desde una perspectiva centrada en el ser humano, se considera un proceso en donde se expresan elementos sustanciales de la cultura de la salud; en particular, las representaciones simbólicas sobre la boca y los dientes, y las diferentes estrategias que utiliza la población para solventar esta dolencia. El objetivo comprender la manera en que la población Pijao entiende y atiende sus dolores dentales. Método: estudio etnográfico. Uso de herramientas como análisis documental, observación participante, entrevistas semi-estructuradas y diario de campo. Resultados: este dolor es común en la población, y se relaciona con la presencia de caries dental e indica el inicio de la pérdida dental. La manera en que se entiende y atiende se relaciona con las representaciones simbólicas sobre la boca y los dientes, y sobre sus enfermedades y su atención. Su tratamiento inicial se da en el ámbito familiar a través de recursos herbolarios y farmacéuticos. Debido a su intensidad, las personas acuden a la atención odontológica por su eficacia terapéutica. Es el principal motivo de consulta odontológica. Conclusiones: el dolor dental es un proceso en donde los sujetos instituyen una conciencia sobre su cuerpo. Igualmente, indica malas condiciones de salud bucal, dificultades en la implementación de políticas de Atención Primaria en Salud Bucal, y la existencia de barreras económicas y culturales de acceso a las instituciones sanitarias.

Abstract Introduction: from a biological perspective, dental pain is a symptom that indicates damage to the dental pulp. Nevertheless, from a human-centered perspective, it is considered a process where substantial elements of the health culture are expressed, in this case, the symbolic representations about the mouth and teeth, and the different strategies that the population uses to solve this ailment. The objective was to understand the way in which the Pijao population understands and cares about their dental pain Method: ethnographic study. Use of tools such as documentary analysis, participant observation, semi-structured interviews and field diary. Results: this kind of pain is common in the population, and is related to the presence of dental caries, and indicates the appearance of dental loss. Furthermore, the way in which it is understood and cared for is related to the symbolic representations about the mouth and teeth, and about their diseases and their care. Its initial treatment is given to the family through herbal and pharmaceutical resources. Considering its intensity, people turn to dental care for its therapeutic efficacy. This is the main reason to visit the dentist. Conclusions: dental pain is a process where subjects establish an awareness of their body. Likewise, it indicates poor oral health conditions, difficulties in the implementation of policies for Primary Oral Health Care, and the existence of economic and cultural barriers to access to health institutions.

Atypical odontalgia and trigeminal neuralgia: psychological, behavioral and psychopharmacological approach in a dental clinic - an overview of pathologies related to the challenging differential diagnosis in orofacial pain.

Orofacial pain represents a challenge for dentists, especially if with a non-odontogenic basis. Orofacial neuropathic pain is chronic, arduous to localize and develops without obvious pathology. Comorbid psychiatric disorders, such as anxiety and depression, coexist and negatively affect the condition. This article presents one case of atypical odontalgia and one of trigeminal neuralgia treated with psychological and psychopharmacologic tailored and adapted therapies, after conventional medications had failed.  In addition, an overview of the pathologies related to the challenging differential diagnosis in orofacial pain is given, since current data are insufficient.   A 68-year-old male complained of chronic throbbing, burning pain in a maxillary tooth, worsening upon digital pressure. Symptoms did not abate after conventional amitriptyline therapy; psychological intervention and antianxiety drug were supplemented and antidepressant agent dosage incremented; the patient revealed improvement and satisfaction with the multidisciplinary approach to his pathology. A 72-year-old male lamented chronic stabbing, intermittent, sharp, shooting and electric shock-like pain in an upper tooth, radiating and following the distribution of the trigeminal nerve. Pain did not recur after psychological intervention and a prescription of antidepressant and antianxiety agents, while conventional carbamazepine therapy had not been sufficient to control pain. Due to concern with comorbid psychiatric disorders, we adopted a patient-centered, tailored and balanced therapy, favourably changing the clinical outcome.  Comorbid psychiatric disorders have a negative impact on orofacial pain and dentists should consider adopting tailored therapies, such as psychological counselling and behavioural and psychopharmacologic strategies, besides conventional treatments. They also need to be familiar with the signs and symptoms of orofacial pain, recollecting a comprehensive view of the pathologies concerning the differential diagnosis. A prompt diagnosis prevents pain chronicity, avoiding an increase in complexity and a shift to orofacial neuropathic pain and legal claims.

Dental extraction and full mouth root canal therapy in a patient with atypical odontalgia: Report of invasive malpractice / Extração dentária e terapia de canal radicular total em um paciente com odontalgia atípica: relato de terapia invasiva por erro diagnóstico

Atypical odontalgia is a pain disorder featured by constant pain without any obvious dental pathology. We report a 38-year-old man having chronic orofacial pain in the past two years. The pain was first located in the left maxillary premolar-molar region, but spread to the contra lateral mandible, occipital region, head and shoulders over time. The pain was described as dull and continuous with the intensity of #6 (VAS), and not relieved even after root canal therapy of all teeth and extraction of wisdom teeth . Some comorbid conditions such as TMJ problems and involvement of masticatory muscles were also reported. Finally, the diagnosis of atypical odontalgia was established due to lack of evidence for any organic pathology on clinical and paraclinical investigations, and a combination therapy including fluoxetine and clonazepam was started. Dental practitioners should consider AO when confronting toothache without any reasonable organic cause and avoid unnecessary dental procedures (AU)

A odontalgia atípica (OA) é um distúrbio doloroso caracterizado por uma dor constante sem qualquer patologia dentária óbvia. Relatamos um homem de 38 anos com dor orofacial crônica nos últimos dois anos. A dor foi inicialmente localizada na região pré-molar-molar superior esquerdo, mas se espalhou para o lado oposto da mandíbula, região occipital, cabeça e ombros ao longo do tempo. A dor foi descrita como maçante e contínua com a intensidade de # 6 (EVA), e não aliviada mesmo após tratamento de canal de todos os dentes e extração dos dentes do siso. Algumas comorbidades como problemas de ATM e envolvimento dos músculos mastigatórios também foram relatadas. Finalmente, o diagnóstico de odontalgia atípica foi estabelecido devido à falta de evidência para qualquer patologia sistêmica nas investigações clínicas e exames complementares, e uma terapia combinada incluindo fluoxetina e clonazepam foi iniciada. Os dentistas devem considerar OA ao enfrentar uma dor de dente sem qualquer causa sistêmica razoável e evitar procedimentos odontológicos desnecessários (AU)