Sinais clínicos da migrânea vestibular em adolescentes / Clinical signs of vestibular migraine in adolescents / Signos clínicos de la migraña vestibular em adolescentes

Introdução: A migrânea é um tipo de cefaleia primária incapacitante que, quando associada a crises de vertigem, configura-se migrânea vestibular. Objetivo: Verificar quais as principais manifestações clínicas da migrânea vestibular em adolescentes. Métodos: Trata-se de uma revisão integrativa da literatura, cujas buscas foram executadas nas bases de dados eletrônicas PubMed/Medline, Scientific Electronic Library Online (SciELO), e Portal da Biblioteca Virtual em Saúde (BVS), em junho de 2022. Foram incluídas publicações entre o ano 2012 e o mês de junho de 2022; estudos observacionais e ensaios clínicos envolvendo seres humanos, nos quais o objetivo fosse avaliar indivíduos com idades entre 12 e 19 anos com diagnóstico de migrânea vestibular e verificar suas principais manifestações clínicas nessa população. Resultados: Todos os estudos mencionaram um maior percentual de meninas nas amostras, porém a diferença entre os sexos para os diferentes diagnósticos não foi avaliada em todas as pesquisas. Conclusão: Verificou-se, com a presente revisão, que as manifestações clínicas da migrânea na adolescência são semelhantes às da população adulta. (AU)

Introduction: Migraine is a disabling type of primary headache that, when associated with vertigo attacks, constitutes vestibular migraine. Objective: To investigate the main clinical findings of vestibular migraine in adolescents. Methods: This is an integrative literature review, with searches conducted in the electronic databases PubMed/Medline, Scientific Electronic Library Online (SciELO), and the Virtual Health Library Portal (BVS) in June 2022. Publications from the year 2012 to June 2022 were included; observational studies and clinical trials involving human subjects, in which the objective was to assess individuals aged 12 to 19 years diagnosed with vestibular migraine and investigate their main clinical findings in this population. Results: All studies mentioned a higher percentage of girls in the samples; however, the difference between sexes for different diagnoses was not assessed in all studies. Conclusion: With this review, it was found that the clinical findings of migraine in adolescence are similar to those in the adult population. (AU)

Introducción: La migraña es em tipo de dolor de cabeza adolescente incapacitante que, cuando se dolesc em ataques de vértigo, constituye la migraña vestibular. Objetivo: Investigar las principales manifestaciones clínicas de la migraña vestibular em adolescentes. Métodos: Se trata de em revisión integradora de la literatura, em búsquedas realizadas em las bases de datos electrónicas PubMed/Medline, Scientific Electronic Library Online (SciELO) y el Portal de la Biblioteca Virtual em Salud (BVS) em junio de 2022. Se incluyeron publicaciones desde el año 2012 hasta junio de 2022; dolescê observacionales y ensayos clínicos que involucraran a sujetos humanos, en los cuales el objetivo fuera evaluar adolescentes de 12 a 19 años en diagnóstico de migraña vestibular e investigar sus principales manifestaciones clínicas em esta población. Resultados: Todos los adolescentes mencionaron en mayor porcentaje de niñas en las muestras; sin embargo, la diferencia entre los sexos para diferentes diagnósticos no fue evaluada en todos los adolescentes. Conclusión: En esta revisión, se descobrió que las manifestaciones clínicas de la migraña en la dolescência son similares a las de la población adulta. (AU)

Primary headache and myofascial pain: a data based study / Cefaleia primária e dor miofascial: um estudo baseado em dados

Aim: This study aimed to evaluate the relationship be-tween the presence of primary headaches and myofascial pain in orofacial patients. Materials and methods: Six hundred and ninety-nine records of patients seeking treatment in a specialized orofacial pain clinic were assessed. The primary diagnostic categories of heada-che and myofascial pain were recorded. Data analyses were carried out by Pearson Chi-square and Logistic Regression, with a p-value of 0.05. Results: Average age of patients was 34.6 years. Females constituted 82.8% of the sample. A relationship between the presence of tension-type headache and myofascial pain was found (p=0.00); however, this relationship was not found for the presence of migraine and myofascial pain (p>0.05). Discussion: Tension-type headaches may be triggered or perpetuated by trigger points in orofacial structures. Conclusion: It can be concluded that trigger points in myofascial pain patients can play an important role in the genesis of tension-type headache.

Objetivo: Este estudo avaliou a relação entre a presença de cefaleia primária e dor miofascial em pacientes orofaciais. Materiais e métodos: Foram avaliados 699 prontuários de pacientes que buscavam atendimento em clínica especiali-zada em dor orofacial. As categorias diagnósticas primárias de cefaleia e dor miofascial foram registradas. A análise dos dados foi realizada pelo Qui-quadrado de Pearson e Regressão Logística, com valor de p=0,05. Resultados: A idade média dos pacientes foi de 34,6 anos. O sexo feminino constituiu 82,8% da amostra. Foi encontrada relação entre a presença de cefaleia do tipo tensional e dor miofascial (p = 0,00); en-tretanto, essa relação não foi encontrada para a presença de enxaqueca e dor miofascial (p> 0,05). Discussão: As cefaleias primárias do tipo tensionais podem ser desencadeadas ou perpetuadas por pontos-gatilhos nas estruturas orofaciais. Conclusão: Pode-se concluir que os pontos-gatilhos em pacientes com dor miofascial podem desempenhar um papel importante na gênese da cefaleia do tipo tensional.

Reversible cerebral vasoconstriction syndrome characterized by postpartum headache: a case report / 中华围产医学杂志

We report the diagnosis and treatment of a case of reversible cerebral vasoconstriction syndrome characterized by postpartum thunderclap headache. The patient experienced a thunderclap headache on the second day after delivery, which gradually worsened. On postpartum day 4, she presented with sudden convulsion and hypertension on admission on May 19, 2020, and was initially diagnosed with postpartum eclampsia. We confirmed the diagnosis of reversible cerebral vasoconstriction syndrome based on the results of cranial magnetic resonance angiography (MRA) and other examinations and the consultation with neurologists. After antihypertensive and spasmolytic treatment, the patient's blood pressure returned to normal, and she was discharged on postpartum day 8. Reexamination with cranial MRA at 50 + days after delivery indicated that the cerebral vasospasm was relieved. No severe headaches or convulsions were observed during follow-up till June 2021.

Neuroimaging Findings of First-Visit Headache Patients

BACKGROUND: Neuroimaging can play a crucial role in discovering potential abnormalities to cause secondary headache. There has been a progress in the fields of headache diagnosis and neuroimaging in the past two decades. We sought to investigate neuroimaging findings according to headache disorders, age, sex, and imaging modalities in first-visit headache patients. METHODS: We used data of consecutive first-visit headache patients from 9 university and 2 general referral hospitals. The International Classification of Headache Disorders, third edition, beta version was used in headache diagnosis. We finally enrolled 1,080 patients undertook neuroimaging in this study. RESULTS: Among 1,080 patients (mean age: 47.7±14.3, female: 60.8%), proportions of headache diagnosis were as follows: primary headaches, n=926 (85.7%); secondary headaches, n=110 (10.2%); and cranial neuropathies and other headaches, n=43 (4.1%). Of them, 591 patients (54.7%) received magnetic resonance imaging (MRI). Neuroimaging abnormalities were found in 232 patients (21.5%), and their proportions were higher in older age groups and male sex. Chronic cerebral ischemia was the most common finding (n=88, 8.1%), whereas 76 patients (7.0%) were found to have clinically significant abnormalities such as primary brain tumor, cancer metastasis, and headache-relevant cerebrovascular disease. Patients underwent MRI were four times more likely to have neuroimaging abnormalities than those underwent computed tomography (33.3% vs. 7.2%, p <0.001). CONCLUSIONS: In this study, the findings of neuroimaging differed according to headache disorders, age, sex, and imaging modalities. MRI can be a preferable neuroimaging modality to identify potential causes of headache.

Diagnosis of headaches in dental clinic

Headache disorders, one of most common disease in general population, have been developed according to many versions of international classifications. The primary headaches are those in which no consistently identified organic cause can be determined. It is divided into the following categories: (1) migraine, (2) tension-type headache, (3) cluster headache and other trigeminal autonomic cephalalgias, (4) other primary headaches. This review described a diagnosis of primary headache disorders based on International Classification of Headache Disorders (ICHD)-3 beta criteria.

Classification and characteristics of 593 patients with headache / 中华神经科杂志

Objective To assess the classification and characteristics of headaches using the International Classification of Headache Disorders,3rd edition (beta version) criteria in a headache outpatient clinic.Methods In this prospective cross-sectional study,all consecutive patients presenting with headache to a headache outpatient clinic of Peking Union Medical College Hospital between April 1 st,2014 and February 28th,2015 were included.Results The average age of 593 patients was (42.I ± 15.6) years with female-male ratio 1.89∶ 1.Primary headaches were found in 483 (81.5％) patients,of which migraine and tension-type headache were found in 264 (44.5％) patients and 168 (28.3％) patients respectively.Chronic daily headache and new headache were found in 158 (26.6％) patients and 130 (21.9％) patients,while cough headache and thunderclap headache were found in 9 (1.5 ％) patients and 5 (0.8％) patients respectively.Patients with migraine were more likely complicated with medicationoveruse headache than patients with tension-type headache (x2 =4.21,P =0.032).Patients with tensiontype headache were more likely complicated with chronic daily headache than patients with migraine (x2 =18.92,P =0.000).Conclusions In this headache outpatient clinic,most patients were primary headaches.Chronic daily headache and new headache were common,while cough headache and thunderclap headache were uncommon.These headache syndromes should be paid attention to identify the possible underlying malignant etiologies.

Thunderclap-like headache triggered by micturition and angina as an initial manifestation of bladder pheochromocytoma. A case report / Cefaleia trovoada-símile desencadeada pela micção e angina como manifestação inicial de feocromocitoma de bexiga. Um relato de caso

CONTEXT: Pheochromocytoma is a catecholamine-producing tumor characterized by hypertension, headache, tachycardia, excessive diaphoresis and angina. The thunderclap headache is so named because the pain strikes suddenly and severely. Although the symptoms of bladder pheochromocytoma are rather evident, the diagnosis of this rare neuroendocrine tumor can be missed. CASE REPORT: This study reports the case of a woman diagnosed with bladder pheochromocytoma who experienced thunderclap headache triggered by micturition and angina as an initial manifestation. CONCLUSION: This case study suggests that thunderclap headache and angina occurring concurrently with sudden blood pressure elevation during or immediately after micturition are important diagnostic clues for bladder pheochromocytoma. .

CONTEXTO: Feocromocitoma é um tumor produtor de catecolaminas, caracterizado por hipertensão, cefaleia, taquicardia, sudorese excessiva e angina. A dor de cabeça trovão é assim chamada porque a dor ataca de repente e intensamente. Embora os sintomas de feocromocitoma de bexiga sejam bastante evidentes, o diagnóstico deste tumor neuroendócrino raro pode ser perdido. RELATO DE CASO: Este estudo relata o caso de uma mulher diagnosticada com feocromocitoma na bexiga que sentiu a dor de cabeça trovão, desencadeada pela micção e angina como manifestação inicial. CONCLUSÃO: Este estudo de caso sugere que a dor de cabeça trovão e angina ocorrendo simultaneamente com a elevação da pressão de sangue repentina durante ou imediatamente após a micção são dicas importantes de diagnósticos de feocromocitoma na bexiga. .

Migraña hemipléjica esporádica: a propósito de un caso clínico / Sporadic hemiplegic migraine: a clinical case

Las cefaleas constituyen una causa frecuente de consulta en pediatría, siendo la migraña el tipo más frecuente de cefalea primaria en la infancia. La migraña hemipléjica (MH) es una variante infrecuente de migraña con aura, reconociéndose dos subtipos: familiar (MHF) y esporádica (MHE). Se caracteriza por la presencia de crisis migrañosas con trastornos motores deficitarios transitorios, afasia o alteraciones sensitivas o sensoriales. Describimos el caso de una niña de 9 años, sana, sin antecedentes familiares de MH, con una historia de cefaleas migrañosas de 3 años de evolución, que cumple con los criterios establecidos por la International Headache Society de MHE. El examen neurológico fuera de los episodios y los exámenes complementarios fueron normales. Se realizó tratamiento profiláctico con topiramato con buena evolución.

Headache is a frequent cause of pediatric medical consultation, migraine is the most frecuent child primary headache. Hemiplegic migraine (HM) is a rare subtype of migraine with aura headache, it has two variants: familial (FHM) and sporadic (SHM). It presents with migraine attacks associated with some degree of transient hemiparesia, dysphasic speech or sensitive or sensorial symptoms. We describe a 9 years old girl, healthy, without familial history of HM, with 3 years evolution of migraine headaches that fulfill the International Headache Society`s criteria for SHM. The neurologic examination and laboratory tests were normal...