RESUMO
PURPOSE OF REVIEW: To provide a summary of the visual manifestations and cranial neuropathies seen in Lyme disease. RECENT FINDINGS: Lyme facial palsy remains the most common manifestation of Lyme neuroborreliosis. Recent investigations show likely evidence of vagal involvement in Lyme disease. SUMMARY: The literature on Lyme neuroborreliosis continues to evolve. Lyme disease can affect nearly any cranial nerve in addition to causing various headache syndromes. The most common manifestation is Lyme disease facial palsy, occurring in up to 5-10% of patients with documented Lyme disease. Headache syndromes are common in the context of facial palsy but can occur in isolation, and more specific headache syndromes including trigeminal and geniculate neuralgias can occur rarely. Signs and symptoms indicative of vestibulocochlear nerve involvement are relatively common, although it could be that these represent other vestibular involvement rather than a specific cranial neuropathy. Optic neuritis is a controversial entity within Lyme disease and is likely overdiagnosed, but convincing cases do exist. Physicians who see any cranial neuropathy, including optic neuritis, in an endemic area can consider Lyme disease as a possible cause.
Assuntos
Doenças dos Nervos Cranianos , Paralisia Facial , Transtornos da Cefaleia , Doença de Lyme , Neuroborreliose de Lyme , Neurite Óptica , Humanos , Neuroborreliose de Lyme/complicações , Neuroborreliose de Lyme/diagnóstico , Neuroborreliose de Lyme/epidemiologia , Paralisia Facial/diagnóstico , Paralisia Facial/etiologia , Doença de Lyme/complicações , Doença de Lyme/diagnóstico , Doença de Lyme/epidemiologia , Doenças dos Nervos Cranianos/diagnóstico , Doenças dos Nervos Cranianos/etiologia , Neurite Óptica/complicações , Transtornos da Cefaleia/complicações , Nervos CranianosRESUMO
BACKGROUND: Stigmatization and trivialization of headache confront individuals with headache disorders, but the degree to which media may contribute is incompletely understood. OBJECTIVE: The objective of this study was to quantify the frequency of disparaging metaphorical use of the words "headache" and "migraine" in articles and summaries of major publications. METHODS: This longitudinal study analyzed a dataset of 1.3 million articles and summaries written by authors and editors of 38 major publications. Data cover written publications from 1998 up to 2017. The use of the words "headache" or "migraine" in articles and summaries by major publications was rated by two authors (P.Z. and A.V.) as either "metaphorical" or "medical" based on their contextual application. Pearson's chi-squared test was applied to assess differences in the frequency of metaphorical use of "headache" in comparison to "migraine." Secondary outcomes were the source of publication and time of publication. RESULTS: A total of 6195 and 740 articles included the words "headache" or "migraine," respectively; 7100 sentences contained the word "headache" and 1652 sentences contained the word "migraine." Among a random sample of 1000 sentences with the word "headache," there was a metaphorical use in 492 (49.2% [95% CI, 46.1-52.3]) sentences. Among a random sample of 1000 sentences with the word "migraine," there was a metaphorical use in 45 (4.5% [95% CI, 3.2-5.8]) sentences. The five most prevalent sources were CNN, Fox News, The New York Times, The Guardian, and The Washington Post. There was an overall increase in the number of articles containing the words "headache" or "migraine" from database inception until analysis (1998 up to 2017). The database included no articles containing either "headache" or "migraine" in 1998; in 2016, this number was 1480 articles. CONCLUSIONS: In this longitudinal study, major publications applied a metaphorical use of "headache" about half of the time. The metaphorical use of "headache" is 11-fold greater than the metaphorical use of "migraine" in the same media sample. These depictions may contribute to the trivialization of headache and the stigmatization of individuals with headache disorders. Studies with individuals affected by headache disorders are needed to clarify potential influences.
Assuntos
Transtornos da Cefaleia , Transtornos de Enxaqueca , Humanos , Estudos Longitudinais , Transtornos de Enxaqueca/epidemiologia , Transtornos de Enxaqueca/complicações , Cefaleia/epidemiologia , Cefaleia/complicações , Transtornos da Cefaleia/complicações , Projetos de PesquisaRESUMO
OBJECTIVE: Although headache (HA) is a common sequela of traumatic brain injury (TBI), early predictors of chronic HA after moderate to severe TBI are not well established, and the relationship chronic HA has with psychosocial functioning is understudied. Thus, we sought to (1) determine demographic and injury predictors of chronic HA 1 or more years after moderate to severe TBI and (2) examine associations between chronic HA and psychosocial outcomes. SETTING: Community. PARTICIPANTS: Participants in the TBI Model System (TBIMS) with moderate to severe TBI who consented for additional chronic pain questionnaires at the time of TBIMS follow-up. DESIGN: Multisite, observational cohort study using LASSO (least absolute shrinkage and selection operator) regression for prediction modeling and independent t tests for psychosocial associations. MAIN OUTCOME MEASURES: Chronic HA after TBI at year 1 or 2 postinjury and more remotely (5 or more years). RESULTS: The LASSO model for chronic HA at 1 to 2 years achieved acceptable predictability (cross-validated area under the curve [AUC] = 0.70). At 5 or more years, predictability was nearly acceptable (cross-validated AUC = 0.68), but much more complex, with more than twice as many variables contributing. Injury characteristics had stronger predictive value at postinjury years 1 to 2 versus 5 or more years, especially sustained intracranial pressure elevation (odds ratio [OR] = 3.8) and skull fragments on head computed tomography (CT) (OR = 2.5). Additional TBI(s) was a risk factor at both time frames, as were multiple socioeconomic characteristics, including lower education level, younger age, female gender, and Black race. Lower education level was a particularly strong predictor at 5 or more years (OR up to 3.5). Emotional and participation outcomes were broadly poorer among persons with chronic HA after moderate to severe TBI. CONCLUSIONS: Among people with moderate to severe TBI, chronic HA is associated with significant psychosocial burden. The identified risk factors will enable targeted clinical screening and monitoring strategies to enhance clinical care pathways that could lead to better outcomes. They may also be useful as stratification or covariates in future clinical trial research on treatments.
Assuntos
Lesões Encefálicas Traumáticas , Lesões Encefálicas , Transtornos da Cefaleia , Humanos , Feminino , Lesões Encefálicas/psicologia , Lesões Encefálicas Traumáticas/complicações , Lesões Encefálicas Traumáticas/diagnóstico , Estudos de Coortes , Cefaleia , Transtornos da Cefaleia/complicaçõesRESUMO
BACKGROUND: Hemicrania continua is a rare form of cephalalgia featuring a chronic and persistent headache in only one side of the head. OBJECTIVES: In this report, we present a case of a patient with hemicrania continua and systemic lupus erythematosus (SLE). METHODS: We collected patient data through the electronic medical record. Afterward, we reviewed the literature regarding hemicrania continua and its pathophysiology and correlation with neurovascular alterations, inflammation, and SLE. RESULTS: A 42-year-old woman visited the emergency department due to worsening constant unilateral cephalalgia that had been present for the past 6 months. The patient reported a highly intense (10/10) headache in the entire left hemicrania that radiated to the left shoulder. During physical examination, she presented with nystagmus, vertigo, and aggravated cephalalgia associated to body movement and, despite having no optic nerve thickening. In addition, she had jaundice, tachycardia, and splenomegaly. Complimentary exams found deep anemia, depletion in complement system and anti-nuclear factors, suggesting a possible hemolytic anemia (AIHA) due to SLE. Treatment was initiated with hydrocortisone and prednisone, associated with amitriptyline, fluoxetine and diazepam, reaching full remission. CONCLUSION: These syndromes have aggravated each other, and possibly the explanation for the cephalalgia remission was the control of AIHA and SLE. It features a rare case in literature and thus warrants discussion.
INTRODUÇÃO: Hemicrania contínua é uma forma rara de cefaléia caracterizada por cefaleia crônica e persistente em apenas um lado da cabeça. OBJETIVOS: Neste relato apresentamos o caso de um paciente com hemicrania contínua e lúpus eritematoso sistêmico (LES). MÉTODOS: Coletamos dados dos pacientes por meio do prontuário eletrônico. Posteriormente, revisamos a literatura sobre a hemicrania contínua e sua fisiopatologia e correlação com alterações neurovasculares, inflamação e LES. RESULTADOS: Uma mulher de 42 anos recorreu ao serviço de urgência devido ao agravamento da cefaleia unilateral constante, presente nos últimos 6 meses. O paciente relatou cefaleia de alta intensidade (10/10) em toda a hemicrânia esquerda com irradiação para o ombro esquerdo. Ao exame físico apresentava nistagmo, vertigem e cefaléia agravada associada à movimentação corporal e, apesar de não apresentar espessamento do nervo óptico. Além disso, ela apresentava icterícia, taquicardia e esplenomegalia. Os exames complementares evidenciaram anemia profunda, depleção do sistema complemento e fatores antinucleares, sugerindo uma possível anemia hemolítica (AIHA) por LES. Iniciou-se tratamento com hidrocortisona e prednisona, associadas a amitriptilina, fluoxetina e diazepam, atingindo remissão completa. CONCLUSÃO: Essas síndromes agravaram-se mutuamente e possivelmente a explicação para a remissão da cefaléia foi o controle da AIHA e do LES. Apresenta um caso raro na literatura e, portanto, merece discussão.
Assuntos
Humanos , Transtornos da Cefaleia/complicações , Cefaleia/complicações , Doenças Raras/complicaçõesRESUMO
INTRODUCTION: Migraine is a chronic neurological disease, with a prevalence of 15.2% in Brazil. It is defined as an abnormal neurovascular reaction that occurs in a genetically vulnerable individual. Clinically manifests itself in recurrent episodes of headache associated with other symptoms, dependent on triggering factors. OBJECTIVE: To describe the epidemiological profile of hospital admissions of children and adolescents for migraine and other headache disorders. METHODS: This was a retrospective and descriptive epidemiological study carried out with data extracted from the Brazilian Unified Health System's Hospital Information System (SIH/SUS), indexed to the Department of Informatics of the Unified Health System (DATASUS). Hospital admissions were selected based on age groups, with an emphasis on children under nine years old and adolescents between 10 and 19 years old, residing in Brazil, between July 2013 and June 2023. RESULTS: Of 93,821 hospital admissions, there were 16,149 hospitalizations (17.2%) of children and adolescents (62.5% women and 37.5% men) due to migraine and other headache disorders. There was a predominance of the age group between 15 and 19 years old (50.2%), with a higher number of cases in the Southeast region (35.9%) and of brown ethnicity (42.6%). Over 10 years, there was a progressive increase in the number of hospital admissions, reaching a peak in 2019 (1,925/16,149; 11.9%), followed by a decline in 2020 and increasing again in subsequent years. Twenty-four deaths were found (24/16,149; 0.1%), 13 men and 11 women, with a predominance in the age group of 15 to 19 years (45.8%), coming from the Northeast region (58.3 %) and of brown ethnicity (58.4%). Deaths occurred predominantly in the years 2022 and 2023 (46.6%). CONCLUSIONS: There is an increase in the number of hospital admissions of children and adolescents due to migraine and other headache disorders with a consequent increase in the number of deaths.
INTRODUÇÃO: A enxaqueca é uma doença neurológica crônica, com prevalência de 15,2% no Brasil. É definida como uma reação neurovascular anormal que ocorre em um indivíduo geneticamente vulnerável. Manifesta-se clinicamente por episódios recorrentes de cefaleia associados a outros sintomas, dependentes de fatores desencadeantes. OBJETIVO: Descrever o perfil epidemiológico das internações hospitalares de crianças e adolescentes por enxaqueca e outras cefaleias. MÉTODOS: Estudo epidemiológico retrospectivo e descritivo realizado com dados extraídos do Sistema de Informações Hospitalares do Sistema Único de Saúde (SIH/SUS), indexados ao Departamento de Informática do Sistema Único de Saúde (DATASUS). As internações hospitalares foram selecionadas com base em faixas etárias, com ênfase em crianças menores de nove anos e adolescentes entre 10 e 19 anos, residentes no Brasil, entre julho de 2013 e junho de 2023. RESULTADOS: De 93.821 internações hospitalares, ocorreram 16.149 internações (17,2%) de crianças e adolescentes (62,5% mulheres e 37,5% homens) por enxaqueca e outras cefaleias. Houve predomínio da faixa etária entre 15 e 19 anos (50,2%), com maior número de casos na região Sudeste (35,9%) e de etnia parda (42,6%). Ao longo de 10 anos, houve um aumento progressivo no número de internações hospitalares, atingindo um pico em 2019 (1.925/16.149; 11,9%), seguido de uma queda em 2020 e voltando a aumentar nos anos subsequentes. Foram encontrados 24 óbitos (24/16.149; 0,1%), 13 homens e 11 mulheres, com predomínio na faixa etária de 15 a 19 anos (45,8%), procedentes da região Nordeste (58,3%) e de cor parda. etnia (58,4%). Os óbitos ocorreram predominantemente nos anos de 2022 e 2023 (46,6%). CONCLUSÕES: Há um aumento no número de internações hospitalares de crianças e adolescentes por enxaqueca e outras cefaleias com consequente aumento no número de mortes.
Assuntos
Criança , Adolescente , Transtornos da Cefaleia/complicações , Cefaleia/diagnóstico , Hospitalização/estatística & dados numéricosRESUMO
BACKGROUND: Primary headache disorder is a known risk factor for stroke in women and usually improves during the first trimester of pregnancy. However, despite this, some women develop headaches during pregnancy (G-HA), and the effect of this headache on subsequent stroke is unknown. In this study, we evaluated the association between G-HA and stroke after delivery in women. METHODS: Based on the Korean National Health Insurance Service database, we included women hospitalized for delivery between 2012 and 2013. G-HA was defined as a headache diagnosed during pregnancy. Primary outcome was any stroke that occurred during the observational periods from delivery to December 31, 2020. All diseases were identified based on data registered in the database using the International Classification of Disease-10th Revision-Clinical Modification codes. RESULTS: Of 906,187 pregnant women, G-HA was found in 56,813 (6.3%). During the observational periods, the G-HA ( +) group had a significantly higher risk of any stroke [adjusted hazard ratio (aHR) = 1.59, 95% confidence interval (CI): 1.30-1.95], ischemic stroke (aHR = 1.50, 95% CI: 1.12-2.01), hemorrhagic stroke (aHR = 1.63, 95% CI: 1.23-2.15), and intracerebral hemorrhage (aHR = 1.63, 95% CI: 1.19-2.23) than the G-HA (-) group. When analyzed considering the interaction with history of headache disorder, G-HA showed a significant association with hemorrhagic stroke, but lost its effect on ischemic stroke. CONCLUSIONS: We demonstrated that G-HA was associated with subsequent stroke occurrence after delivery. However, the relationship between G-HA and ischemic stroke is mitigated by a history of pre-pregnancy headache disorder.
Assuntos
Transtornos da Cefaleia , Acidente Vascular Cerebral Hemorrágico , AVC Isquêmico , Acidente Vascular Cerebral , Humanos , Feminino , Gravidez , Acidente Vascular Cerebral Hemorrágico/complicações , Acidente Vascular Cerebral/complicações , Acidente Vascular Cerebral/epidemiologia , Cefaleia/complicações , Fatores de Risco , AVC Isquêmico/complicações , Transtornos da Cefaleia/complicaçõesRESUMO
BACKGROUND: The distinction between a pre-existing primary headache and a secondary headache at the onset of a disorder is important and has not been taken into account in the International Classification of Headache Disorders-3. This study aimed to improve the general diagnostic criteria for secondary headaches using results of our previous studies. MATERIALS AND METHODS: We analyzed characteristics of headaches including their changes in intensity, duration, frequency, localization and side, development of new accompanying symptoms, and therapeutic response at the onset of transient ischemic attacks (TIA) (n = 120, mean age 56.1, 55% females) and ischemic stroke (n = 550, mean age 63.1, 56% females) compared to the control group (n = 192, mean age 58.7, 64% females). RESULTS: Headache of a new type occurred in 8.4% of ischemic stroke patients and 5% of TIA patients on the day of admission but did not occur at all in the control group. Pre-existing headache with a change of at least one characteristic occurred significantly more often in stroke (5.4%) and TIA (7.5%) than in the control group (1%) (p = 0.01 and p = 0.003 respectively). CONCLUSION: The presence of a new type of headache and a pre-existing headache with altered characteristics in close temporal relation to a disorder indicates causality. Based on these data we propose revised general diagnostic criteria for secondary headaches.
Assuntos
Transtornos da Cefaleia , Ataque Isquêmico Transitório , AVC Isquêmico , Acidente Vascular Cerebral , Feminino , Humanos , Pessoa de Meia-Idade , Masculino , Ataque Isquêmico Transitório/complicações , Ataque Isquêmico Transitório/diagnóstico , Cefaleia/diagnóstico , Cefaleia/etiologia , Acidente Vascular Cerebral/complicações , Transtornos da Cefaleia/complicaçõesRESUMO
PURPOSE OF REVIEW: Stroke is a major health concern and a leading cause of long-term disability. Persistent post-stroke headache (PPSH) is a common complication of stroke yet little is known about its specific characteristics or optimal management. The purpose of this review is to discuss the epidemiology, presentation, and hypothesized pathophysiology of PPSH. Acute and preventive treatment options, as well as specific concerns regarding triptans and the newer CGRP antagonists, will be discussed in detail as well. RECENT FINDINGS: The 2018 International Classification of Headache Disorders, 3rd edition (ICHD-3) was the first headache diagnostic manual to include criteria for PPSH and defines this disorder as an acute headache that develops in close temporal relation to stroke and persists beyond 3 months. Recent literature estimates the prevalence of PPSH to be somewhere between 1 and 23% of patients post-stroke. Presentation is variable, but most often mimics tension-type headache. There are no evidence-based guidelines on the optimal treatment of PPSH. PPSH is a common but poorly understood complication of stroke. Given the significant disability burden that PPSH carries, the epidemiology and pathophysiology of PPSH, as well as the efficacy and safety of potential treatment options, warrant further investigation.
Assuntos
Transtornos da Cefaleia , Acidente Vascular Cerebral , Cefaleia do Tipo Tensional , Humanos , Cefaleia/etiologia , Transtornos da Cefaleia/complicações , Cefaleia do Tipo Tensional/complicações , Acidente Vascular Cerebral/complicações , Acidente Vascular Cerebral/epidemiologia , PrevalênciaRESUMO
BACKGROUND: Primary headache syndromes such as migraine are among the most common neurological syndromes. Chronic facial pain syndromes of non-odontogenic cause are less well known to neurologists despite being highly disabling. Given the pain localization, these patients often consult dentists first who may conduct unnecessary dental interventions even if a dental cause is not identified. Once it becomes clear that dental modalities have no effect on the pain, patients may be referred to another dentist or orofacial pain specialist, and later to a neurologist. Unfortunately, neurologists are also often not familiar with chronic orofacial pain syndromes although they share the neural system, i.e., trigeminal nerve and central processing areas for headache disorders. CONCLUSION: In essence, three broad groups of orofacial pain patients are important for clinicians: (i) Attack-like orofacial pain conditions, which encompass neuralgias of the cranial nerves and less well-known facial variants of primary headache syndromes; (ii) persistent orofacial pain disorders, including neuropathic pain and persistent idiopathic facial/dentoalveolar pain; and (iii) other differential diagnostically relevant orofacial pain conditions encountered by clinicians such as painful temporomandibular disorders, bruxism, sinus pain, dental pain, and others which may interfere (trigger) and overlap with headache. It is rewarding to know and recognize the clinical picture of these facial pain syndromes, given that, just like for headache, an internationally accepted classification system has been published and many of these syndromes can be treated with medications generally used by neurologists for other pain syndromes.
Assuntos
Dor Crônica , Neuralgia Facial , Transtornos da Cefaleia , Neuralgia , Neuralgia do Trigêmeo , Humanos , Neuralgia do Trigêmeo/etiologia , Síndrome , Dor Facial/etiologia , Neuralgia/diagnóstico , Neuralgia Facial/diagnóstico , Cefaleia/diagnóstico , Cefaleia/complicações , Transtornos da Cefaleia/diagnóstico , Transtornos da Cefaleia/complicações , Dor Crônica/diagnósticoRESUMO
Tension-type headache (TTH) and migraine are two common primary headaches distinguished by clinical characteristics according to the 3rd edition of the International Classification of Headache Disorders. Migraine is identified by specific features such as being more prevalent in females, being aggravated by physical activity, certain genetic factors, having photophobia, phonophobia, nausea, vomiting, or aura, and responding to specific drugs. Nonetheless, TTH and migraine share some common characteristics, such as onset occurring in the 20 s, and being triggered by psychological factors like stress, moderate pain severity, and mild nausea in chronic TTH. Both conditions involve the trigeminovascular system in their pathophysiology. However, distinguishing between TTH and migraine in clinical practice, research, and epidemiological studies can be challenging, as there is a lack of specific diagnostic tests and biomarkers. Moreover, both conditions may coexist, further complicating the diagnostic process. This review aims to explore the similarities and differences in the pathophysiology, epidemiology, burden and disability, comorbidities, and responses to pharmacological and non-pharmacological treatments of TTH and migraine. The review also discusses future research directions to address the diagnostic challenges and improve the understanding and management of these conditions.
Assuntos
Transtornos da Cefaleia , Transtornos de Enxaqueca , Cefaleia do Tipo Tensional , Feminino , Humanos , Cefaleia do Tipo Tensional/diagnóstico , Cefaleia do Tipo Tensional/epidemiologia , Transtornos de Enxaqueca/diagnóstico , Transtornos de Enxaqueca/epidemiologia , Transtornos de Enxaqueca/complicações , Cefaleia/etiologia , Transtornos da Cefaleia/complicações , NáuseaRESUMO
BACKGROUND: Spontaneous intracranial hypotension is an important cause of treatable secondary headaches. Evidence on the efficacy of epidural blood patching and surgery for spontaneous intracranial hypotension has not been synthesized. PURPOSE: Our aim was to identify evidence clusters and knowledge gaps in the efficacy of treatments for spontaneous intracranial hypotension to prioritize future research. DATA SOURCES: We searched published English language articles on MEDLINE (Ovid), the Web of Science (Clarivate), and EMBASE (Elsevier) from inception until October 29, 2021. STUDY SELECTION: We reviewed experimental, observational, and systematic review studies assessing the efficacy of epidural blood patching or surgery in spontaneous intracranial hypotension. DATA ANALYSIS: One author performed data extraction, and a second verified it. Disagreements were resolved by consensus or adjudicated by a third author. DATA SYNTHESIS: One hundred thirty-nine studies were included (median, 14 participants; range, 3-298 participants). Most articles were published in the past decade. Most assessed epidural blood patching outcomes. No studies met level 1 evidence. Most were retrospective cohort or case series (92.1%, n = 128). A few compared the efficacy of different treatments (10.8%, n = 15). Most used objective methods for the diagnosis of spontaneous intracranial hypotension (62.3%, n = 86); however, 37.7% (n = 52) did not clearly meet the International Classification of Headache Disorders-3 criteria. CSF leak type was unclear in 77.7% (n = 108). Nearly all reported patient symptoms using unvalidated measures (84.9%, n = 118). Outcomes were rarely collected at uniform prespecified time points. LIMITATIONS: The investigation did not include transvenous embolization of CSF-to-venous fistulas. CONCLUSIONS: Evidence gaps demonstrate a need for prospective study designs, clinical trials, and comparative studies. We recommend using the International Classification of Headache Disorders-3 diagnostic criteria, explicit reporting of CSF leak subtype, inclusion of key procedural details, and using objective validated outcome measures collected at uniform time points.
Assuntos
Transtornos da Cefaleia , Hipotensão Intracraniana , Humanos , Hipotensão Intracraniana/complicações , Hipotensão Intracraniana/diagnóstico , Hipotensão Intracraniana/terapia , Estudos Retrospectivos , Estudos Prospectivos , Placa de Sangue Epidural/métodos , Cefaleia/etiologia , Transtornos da Cefaleia/complicaçõesRESUMO
OBJECTIVE/ BACKGROUND: Chronic headaches and sports-related concussions are among the most common neurological morbidities in adolescents and young adults. Given that the two can overlap in presentation, studying the effects of one on another has proven difficult. In this longitudinal study, we sought to assess the relationship between chronic headaches and concussions, analyzing the role of historic concussions on chronic headaches, as well as that of premorbid headaches on future concussion incidence, severity, and recovery. METHODS: This multi-center, longitudinal cohort study followed 7,453 youth athletes who were administered demographic and clinical surveys as well as a total of 25,815 Immediate Post-concussion Assessment and Cognitive Testing (ImPACT) assessments between 2009 and 2019. ImPACT was administered at baseline. Throughout the season concussions were examined by physicians and athletic trainers, followed by re-administration of ImPACT post-injury (PI), and at follow-up (FU), a median of 7 days post-concussion. Concussion incidence was calculated as the total number of concussions per patient years. Concussion severity and recovery were calculated as standardized deviations from baseline to PI and then FU in Symptom Score and the four neurocognitive composite ImPACT scores: Verbal Memory, Visual Memory, Processing Speed, and Reaction Time. Data were collected prospectively in a well-organized electronic format supervised by a national research-oriented organization with rigorous quality assurance. Analysis was preformed retrospectively. RESULTS: Of the eligible athletes, 1,147 reported chronic headaches (CH) at the start of the season and 6,306 reported no such history (NH). Median age of the cohort was 15.4 ± 1.6 years, and students were followed for an average of 1.3 ± 0.6 years. A history of concussions (OR 2.31, P < 0.0001) was associated with CH. Specifically, a greater number of past concussions (r2 = 0.95) as well as concussions characterized by a loss of consciousness (P < 0.0001) were associated with more severe headache burden. The CH cohort had a greater future incidence of concussion than the NH cohort (55.6 vs. 43.0 per 100 patient-years, P < 0.0001). However, multivariate analysis controlling for demographic, clinical, academic, and sports-related variables yielded no such effect (OR 0.99, P = 0.85). On multivariable analysis the CH cohort did have greater deviations from baseline to PI and FU in Symptom Score (PI OR per point 1.05, P = 0.01, FU OR per point 1.11, P = 0.04) and Processing Speed (OR per point 1.08, P = 0.04), suggesting greater concussion severity and impaired symptomatic recovery as compared to the NH cohort. CONCLUSION: A history of concussions was a significant contributor to headache burden among American adolescents and young adults. However, those with chronic headaches were not more likely to be diagnosed with a concussion, despite presenting with more severe concussions that had protracted recovery. Our findings not only suggest the need for conservative management among youth athletes with chronic headaches, they also indicate a potential health care gap in this population, in that those with chronic headaches may be referred for concussion diagnosis and management at lower rates than those with no such comorbidity.
Assuntos
Traumatismos em Atletas , Concussão Encefálica , Transtornos da Cefaleia , Adulto Jovem , Humanos , Adolescente , Estados Unidos/epidemiologia , Concussão Encefálica/complicações , Concussão Encefálica/epidemiologia , Concussão Encefálica/diagnóstico , Estudos Longitudinais , Traumatismos em Atletas/complicações , Traumatismos em Atletas/epidemiologia , Estudos Retrospectivos , Cefaleia/epidemiologia , Cefaleia/complicações , Atletas , Testes Neuropsicológicos , Transtornos da Cefaleia/complicaçõesRESUMO
OBJECTIVE: We aimed to determine the association between iron deficiency anemia and chronic daily headache. METHODS: This case-control study was conducted in a tertiary care center in Dehradun, India. One hundred patients with chronic daily headache were randomly selected for the study with an equal number of controls. Subsets of chronic daily headache were diagnosed as per the 3rd edition of the International Classification of Headache Disorders. The study participants were assessed for iron deficiency anemia. RESULTS: The mean age of the patients was 51.1 ± 22.1 years. Male: female ratio was 1:1.08. Chronic migraine was present in 62 (62%), tension-type headache in 23 (23%), and new daily persistent headache in 15 (15%) patients. The majority (96%) of patients had chronic daily headache of mild to moderate severity. Chronic daily headache was of long duration in all patients. Sixty-four (64%) patients had anemia of which 51 (51%) patients had iron deficiency anemia. Iron deficiency anemia showed a significant association with chronic daily headache (p < 0.001), but not with its type, subtype, and duration. Severe iron deficiency anemia had a significant association with the severity of chronic daily headache (p = 0.021). Serum iron, ferritin, total iron-binding capacity, and transferrin saturation also had a significant association with chronic daily headache (p < 0.05 for each), but not with its type, subtype, duration, and severity. Logistic regression analysis showed that iron deficiency anemia, total iron-binding capacity, and transferrin saturation had an independent association with chronic daily headache (p < 0.05 for each). CONCLUSIONS: Iron deficiency anemia had an independent association with chronic daily headache. Severe iron deficiency anemia was related to the severity of chronic daily headache.
Assuntos
Anemia Ferropriva , Transtornos da Cefaleia , Humanos , Masculino , Feminino , Adulto , Pessoa de Meia-Idade , Idoso , Anemia Ferropriva/complicações , Anemia Ferropriva/epidemiologia , Estudos de Casos e Controles , Transtornos da Cefaleia/complicações , Transtornos da Cefaleia/epidemiologia , Ferro , TransferrinasRESUMO
OBJECTIVE: To assess the effectiveness and safety of a novel management pathway in the obstetric population presenting to a pain medicine clinic with persistent headache after accidental dural puncture (PHADP). BACKGROUND: Accidental dural puncture (ADP) can result in headaches that persist for months to years. These headaches can be a therapeutic challenge, often cause severe disability, and management pathway remains obscure. METHODS: Obstetric patients with PHADP referred to a pain medicine physician were prospectively followed up in a longitudinal audit of a novel management pathway. ADP reports dated from 2008 until 2019. Initial management included brain imaging and pharmacological agents. Patients who failed to respond were offered greater occipital nerve (GON) block with depot methylprednisolone followed by pulsed radiofrequency (PRF) treatment. A headache diary was completed for 4 weeks prior to commencing treatment and maintained for 24 weeks following an intervention. Data collected included use of epidural blood patch to manage postdural puncture headache, past history of headache, severity of headache, duration of persistent headache, low back pain, and employment status. RESULTS: Over the 9-year period, a cohort of 54 obstetric patients with PHADP with a 16-gauge Tuohy needle were reviewed in the pain clinic. Forty patients presented with chronic daily headache (40/54, 74%). Brain imaging did not reveal any sign of intracranial hypotension in 50 patients (50/54, 93%). Mean follow-up period was 5.7 years. Two patients were lost to follow-up (2/54, 4%). Pharmacological management was effective in 17 patients (17/52, 33%). Medical management failed to improve symptoms in 35 patients (35/52, 67%), and they were offered GON block. Fourteen (14/35, 40%) patients refused the intervention. Nerve block was performed in 21 patients and produced durable benefit lasting 24 weeks in 18 patients (18/21, 86%). Three patients underwent PRF treatment to GONs and all three (100%) reported durable benefit. At final follow-up, mean monthly headache frequency was 5.9 for the medical management group, 8.6 for the refused nerve block group, and 4.1 in patients who received GON treatment (p < 0.001). CONCLUSION: ADP can cause chronic headaches that persist beyond 3 years. Interventions targeting the GONs appear to have a role in the management of PHADP.
Assuntos
Anestesia Epidural , Transtornos da Cefaleia , Cefaleia Pós-Punção Dural , Gravidez , Feminino , Humanos , Cefaleia Pós-Punção Dural/epidemiologia , Cefaleia Pós-Punção Dural/etiologia , Cefaleia Pós-Punção Dural/terapia , Anestesia Epidural/efeitos adversos , Placa de Sangue Epidural/efeitos adversos , Transtornos da Cefaleia/terapia , Transtornos da Cefaleia/complicações , Cefaleia/terapia , Punções/efeitos adversos , Dor/complicaçõesRESUMO
BACKGROUND AND AIMS: Headache disorders cause significant distress in patients living with epilepsy (PWE) and are underreported. This study aimed to evaluate the prevalence of various forms of headache in PWE. METHODOLOGY: Two hundred and three PWE were evaluated for the presence and type of headache as per the International Classification of Headache Disorders (ICHD)-3 classification criteria. The severity was graded using the Headache Under Response to Treatment (HURT)-3. A subgroup analysis of headache and epilepsy was done. The World Health Organization-5 (WHO-5) questionnaire was used to assess mental well-being. The Mini International Neuropsychiatric Interview (MINI) questionnaire was used to study the psychiatric comorbidities, which were classified according to the Diagnostic and Statistical Manual of Mental Disorders (DSM)-IV classification. RESULTS: The prevalence of headaches in PWE was 45% [60% females]. Female gender and younger age were significantly associated with migraine (p values of 0.03 and 0.05, respectively). Migraine was the most common type of headache (71%), followed by tension-type headache (TTH) (23%) in PWE. The headache was inter-ictal in 80% of PWE. In PWE with migraine, both juvenile myoclonic epilepsy (JME) and frontal lobe epilepsy (FLE) had a 28% prevalence. In PWE with TTH, FLE was more common (43%). The prevalence of migralepsy in PWE was 4% [n = 4; 2 each of occipital lobe epilepsy (OLE) and idiopathic generalized epilepsy (IGE)]. A psychiatric illness was more than two times more likely in PWE with headache (n = 34; 37%) as compared to PWE without headache (n = 19; 17%). Patients living with epilepsy with headaches and psychiatric comorbidities had significantly lower mental well-being (p = 0.001). Forty five percent of PWE with headaches required acute management, and 35% required prophylactic management for their headache. CONCLUSION: Headache is frequently ignored in PWE. It can affect their mental health and quality of life. Evaluation and management of headache in PWE is very important.
Assuntos
Epilepsia do Lobo Frontal , Transtornos da Cefaleia , Transtornos de Enxaqueca , Epilepsia Mioclônica Juvenil , Humanos , Feminino , Masculino , Prevalência , Qualidade de Vida , Cefaleia/complicações , Cefaleia/epidemiologia , Cefaleia/diagnóstico , Transtornos da Cefaleia/complicações , Transtornos da Cefaleia/epidemiologia , Transtornos de Enxaqueca/diagnóstico , Epilepsia Mioclônica Juvenil/complicações , Epilepsia do Lobo Frontal/complicaçõesRESUMO
PURPOSE: Cranial autonomic symptoms are typically associated with the trigeminal autonomic cephalalgias and also present in substantial cases of migraine. Autonomic nervous system dysfunctions are also been reported in headache disorders and postulated to promote headache attacks. This study was aimed to evaluate the parasympathetic and sympathetic autonomic functions tests in patients with a episodic primary headache and to investigate, if any, electrophysiological abnormalities in the blink reflex test and sympathetic skin response test in these patients. METHODS: In this cross-sectional study, a total of 100 patients, 50 patients each of migraine and tension-type headache attending the neurology OPD and fulfilling the diagnostic criteria of headache disorders were enrolled. Autonomic functions tests were performed in the Department of Physiology, whereas electrophysiological tests were powered by the Editorial Manager and ProduXion Manager from Aries Systems Corporation performed in the Department of Neurology. RESULTS: Significant association ( P < 0.05) was observed in "blood pressure response to sustained handgrip" (sympathetic activity) and "heart rate response to Valsalva maneuver" (parasympathetic activity) among patients with migraine. Although the mean sympathetic skin response latency of patients with migraine was within the normal range, it was significantly prolonged in comparison with the control group. "Blood pressure response to sustained handgrip" and "heart rate variability" were found to be significantly ( P < 0.05) different in patients with a tension-type headache. The blink reflex test was observed to be normal in all patients with a headache. Patients with migraine showed a significant dysautonomia in category three of the Ewing battery for autonomic functional disability. CONCLUSIONS: Autonomic functional abnormality, both sympathetic and parasympathetic, does exist in patients with a primary episodic headache.
Assuntos
Transtornos da Cefaleia , Transtornos de Enxaqueca , Cefaleia do Tipo Tensional , Humanos , Cefaleia do Tipo Tensional/complicações , Frequência Cardíaca/fisiologia , Força da Mão , Estudos Transversais , Cefaleia , Transtornos da Cefaleia/complicações , Testes de Função CardíacaRESUMO
Background: Headache is one of the most common complaints that lead the patient to seek medical advice however only a few patients with recurrent headaches have a secondary cause like intracranial mass. The appropriate utilization of neuroimaging is important to rule-out secondary cause of headache in resource-limited regions. The objective of this study is to describe the patterns of MRI findings in the evaluation of patients with chronic headache and to determine the clinical variables helpful in identifying patients with intracranial lesions. Materials and Methods: This cross sectional study was conducted among 590 selected patients who underwent an MRI scan of the head from September 2016 to January 2018 at Wudassie Diagnostic center in Addis Ababa, Ethiopia. Siemens Magnetom 0.35T MRI was used. Results: Out of 590 patients, 372 (63.1%) were females and 218 (36.9%) were males; 300 (50.8%) patients with the mean age of 38.6 ± 0.5 years and a median of 37 ± 16.7years have normal brain MRI and 290(49.2%) have abnormal brain MRI reports. The abnormal findings further divided into non-significant findings were 166(28%) that did not alter patient management and clinically significant findings were 124 (21%) which included by decreasing order of frequency tumors, infection, hydrocephalus, hemorrhage, and vascular abnormalities. Conclusion: It was 1.3 times higher rate of positive brain MR findings in patients who had headaches plus abnormal neurologic findings as compared to patients without neurologic abnormality (P-value = 0.01). There is a high rate of significant abnormal MRI findings in this study as compared to studies from developed nations.
Assuntos
Transtornos da Cefaleia , Imageamento por Ressonância Magnética , Masculino , Feminino , Humanos , Adulto , Estudos Retrospectivos , Estudos Transversais , Etiópia , Transtornos da Cefaleia/diagnóstico por imagem , Transtornos da Cefaleia/complicações , Cefaleia/diagnóstico por imagem , Cefaleia/etiologiaRESUMO
Vestibular symptoms accompanying headache are quite common in migraine patients. Based on the association of vertigo with migraine, vestibular migraine was included in the appendix of the 3rd edition of the International Classification of Headache Disorders as a possible migraine subtype worthy of further investigation. In this post hoc, exploratory analysis, we investigated the occurrence of oculo-vestibular signs (OVSs) during experimentally induced migraine attacks in 24 episodic migraine patients and 19 healthy controls exposed to sublingual nitroglycerin (NTG - 0.9 mg). A comprehensive clinical examination was performed at baseline, at the onset of the migraine-like attack, and immediately before hospital discharge (180 minutes after NTG administration). Three of the 13 migraine patients who developed a spontaneous-like migraine attack during the hospital observation period (23.1%) also developed OVSs during the induction test. Noteworthy, none of the patients with a negative induction test developed OVSs and no OVSs were reported in healthy subjects at any time point. The exploratory nature of our study does not allow to draw definite conclusions on the possible implications of a vestibular dysfunction in migraine pathophysiology. Our results however suggest that NTG administration may lend itself to investigate vestibular dysfunction in migraine, at least in a subset of patients. The present findings represent a starting point for designing future ad hoc and well-powered studies.
Assuntos
Transtornos da Cefaleia , Transtornos de Enxaqueca , Vestíbulo do Labirinto , Humanos , Vertigem/diagnóstico , Transtornos de Enxaqueca/diagnóstico , Cefaleia/complicações , Transtornos da Cefaleia/complicaçõesRESUMO
OBJECTIVES: The main objective was to describe the nystagmus observed during benign paroxysmal vertigo (BPV) of childhood, which is one of the criteria included in the three versions of the International Classification of Headache Disorders that has never been specified. The secondary objectives were to emphasize the usefulness of a mobile phone to record nystagmus and discuss the physiopathology of this nystagmus. PATIENT: A 6-year-old boy complained of approximately 30 to 50 vertigo attacks, most of them lasting around 1 minute, during a 6-month period. INTERVENTION: Otoneurologic history and examination, audiovestibular exploration, and brain imaging were performed between the attacks. Video recording by the parents' mobile phone and video electroencephalography recording during a 1-day hospitalization were performed during the episodes. MAIN OUTCOME MEASURE: Analysis of seven video recordings performed by the parents and four during a 1-day hospitalization, as well as follow-up. RESULTS: The assessment between the attacks confirmed the diagnosis of BPV according to International Classification of Headache Disorders criteria. Video recordings constantly demonstrated a strong left horizontal nystagmus present at fixation in all direction of gaze, enhanced in left gaze. This nystagmus was associated with a rightward body deviation. CONCLUSION: The clinical presentation was more consistent with a peripheral vestibular deficit than with a central disorder. We encourage video recording of their child by the parents because it will help both to define the ictal nystagmus and to understand the underlying pathophysiology. The latter is discussed and is probably more complex than initially thought in BPV.
Assuntos
Transtornos da Cefaleia , Nistagmo Patológico , Vestíbulo do Labirinto , Vertigem Posicional Paroxística Benigna/complicações , Criança , Cefaleia/diagnóstico , Cefaleia/etiologia , Transtornos da Cefaleia/complicações , Humanos , Masculino , Nistagmo Patológico/etiologia , Gravação em VídeoRESUMO
OBJECTIVE: To evaluate the feasibility and efficacy of computed tomography (CT)-guided radiofrequency ablation (RFA) of cervical intervertebral discs for the treatment of discogenic cervicogenic headache (CEH). BACKGROUND: Some patients with CEH experience no obvious therapeutic effect after conventional therapy, particularly patients with refractory CEH originating from abnormal cervical intervertebral discs. Treatment for this type of CEH remains poorly characterized. METHODS: Using a single intervention arm, pretest/posttest design, we retrospectively analyzed the data of patients who underwent CT-guided RFA of cervical intervertebral discs for CEH at the Pain Medicine Center of Zhejiang Provincial People's Hospital from January 2017 to April 2021. If conservative treatment failed in patients with discogenic CEH, we classified the patients as having refractory CEH and performed RFA of cervical intervertebral discs. We used a numeric rating scale (NRS) to assess pain intensity for 6 months. We also compared therapeutic outcome of patients with different characteristics. RESULTS: A total of 44 patients who underwent CT-guided RFA of cervical intervertebral discs were enrolled and 41 of them were analyzed in the present study. The preoperative median (25th, 75th) NRS score was 4 (4, 5), and it was significantly reduced to 1 (0, 4) 6 months after RFA (p < 0.001). The number of patients with ≥50% of their pain relieved after 6 months was 28 of 41 (68%). No serious treatment-related complications occurred in this study. Compared with single-level RFA, multi-level RFA shows greater effects on pain intensity reduction (p = 0.032) and pain relief rate (p = 0.047) of patients. CONCLUSION: In patients who have discogenic CEH, CT-guided RFA of the cervical intervertebral discs appears to be a promising treatment with no serious complications.