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1.
Dev Med Child Neurol ; 62(1): 69-74, 2020 01.
Artículo en Inglés | MEDLINE | ID: mdl-31529464

RESUMEN

AIM: To examine the characteristics of primary stabbing headache (PSH) in typically developing children and adolescents. METHOD: In this prospective non-interventional hospital-based study, we examined 42 eligible individuals (24 females, 18 males; 26 white; mean age 12y 1mo, range 6y-16y 1mo) with spontaneous transient stabs. A headache focused history and/or a headache diary was obtained from each patient. All patients had normal neurological examination. Diagnosis of primary headache was based on the International Classification of Headache Disorders, Third Edition (ICHD-3) beta version. RESULTS: Duration of stabs ranged from a few seconds to up to 10 minutes. Stabs were located in a variety of sites on the cranium but mostly in the extra-trigeminal regions (n=28). Intensity of stabs varied from moderate (n=4) to severe (n=38). The frequency of the stabs ranged from daily to monthly. There were up to 50 stabs per headache attack. Stabs among our patients occurred independently from those caused by other primary headache types. Accompanying symptoms during stabs were reported by eight patients. Family history of primary headaches was identified (n=17). Familial transmission of PSH was recognized among two patients. All patients had normal brain magnetic resonance imaging. INTERPRETATION: The presentation and nature of PSH in children and adolescents varies widely. PSH in children may be a different entity to that in adults, and there is a need for further research to support changes in the ICHD-3 criteria for PSH in children and adolescents. WHAT THIS PAPER ADDS: Presentation of childhood primary stabbing headache (PSH) varies widely. Duration of PSH could last from a few seconds up to 10 minutes.


Asunto(s)
Cefaleas Primarias/fisiopatología , Adolescente , Niño , Femenino , Cefaleas Primarias/diagnóstico por imagen , Humanos , Imagen por Resonancia Magnética , Masculino , Estudios Prospectivos
2.
Cephalalgia ; 38(14): 2017-2025, 2018 12.
Artículo en Inglés | MEDLINE | ID: mdl-29629600

RESUMEN

AIM: To examine the characteristics of visual symptoms during attacks of migraine in children and adolescents. METHOD: A qualitative analysis of prospectively collected data over 5 years, on characteristics of visual symptoms during migraine attacks. Diagnosis of migraine and aura was based on the International Classification of Headache Disorders 3rd edition beta version. We also provided the opportunity for patients to illustrate their visual aura symptoms to aid in diagnosis. RESULTS: Visual symptoms were reported by 387/1079 (36%) of migraineurs. Of these, 172 (16%) patients fulfilled the International Classification of Headache Disorders Criteria A, B, C iv and D, but missed one (n = 75; 43.5%) or two (n = 97; 56.5%) of the remaining items of criteria C as the visual symptoms were of non-gradual spread (n = 35; 20%), appeared in both visual fields (n = 99; 58%), or lasted less than 5 minutes or more than 60 minutes (n = 129; 75%). CONCLUSION: The International Classification of Headache Disorders 3rd edition beta version criteria are useful in diagnosis of migraine with visual aura in children and adolescents, but visual symptoms varied considerably in duration, pattern, mobility, location, mode of onset and colours. Providing opportunity for patients to illustrate their symptoms can provide additional diagnostic information. The pathophysiology and the clinical concept of typical MVA is still to an extent an assumption and needs further evaluation. APPROVAL: The study was approved by the Health Research Authority - London and the local Research and Innovation Department at Barking Havering and Redbridge National Health Service Trust. Formal parental consent was not considered essential for this type of study.


Asunto(s)
Migraña con Aura/complicaciones , Migraña con Aura/diagnóstico , Trastornos de la Visión/etiología , Adolescente , Niño , Femenino , Humanos , Masculino
3.
Acta Paediatr ; 106(5): 791-795, 2017 May.
Artículo en Inglés | MEDLINE | ID: mdl-28276083

RESUMEN

AIM: The main aim of this study was to examine the aetiology and the yield of brain imaging of children with site locked headaches (SLH). METHODS: This study was carried out at Queen's University Hospital, Essex, UK, from August 2011 to August 2015 and focused on patients who were at least five years of age, had experienced at least five SLH attacks and had a normal neurological examination. Bilateral or alternating unilateral headaches were excluded. Data were collected prospectively, and the headache diagnosis was based on the International Classification of Headache Disorders. RESULTS: We identified 292 eligible patients (60% female) aged 5.1-17 years: 177 with unilateral SLH, 104 with occipital SLH and 11 with vertex SLH. Anterior headaches were the most frequent (n = 133), and the diagnoses included migraine (n = 192), tension type headaches (n = 30) and medication-overuse headaches (n = 22). The headache was unspecified in 43 cases. Magnetic resonance imaging was normal in 96% of the 283/292 scanned or showed a nonspecific, nonsignificant abnormality in 4%. CONCLUSION: Site locked headaches were most likely to be caused by primary headaches, particularly migraine. An SLH without abnormal neurological findings is unlikely to have an underlying sinister aetiology, and routine brain imaging is not required in such cases.


Asunto(s)
Cefalea/diagnóstico por imagen , Cefalea/etiología , Neuroimagen , Adolescente , Niño , Preescolar , Femenino , Cefalea/epidemiología , Humanos , Masculino , Reino Unido/epidemiología
4.
Eur J Paediatr Neurol ; 19(1): 98-101, 2015 Jan.
Artículo en Inglés | MEDLINE | ID: mdl-25240603

RESUMEN

UNLABELLED: The presence of nose bleeding during a migraine attack as a single occurrence is so far rarely reported. Therefore, we have decided to report such occurrences we have noticed to further improve and build upon possible existing knowledge of such incidences. METHOD: 728 children with an average age of 11.5 years, suffering from migraine were examined for nose bleeding. All structural, trauma, coagulation and medical causes were excluded. A computer-based literature search was also conducted to identify other cases of such sort. RESULTS: Eight cases (1.1%) of nose bleeding during attacks of migraine with no other known causes were identified. An additional 3 cases were identified in literature, though the presenting age was 25 years or above. CONCLUSION: In our case series, nose bleeding exclusively occurred during the attacks of headaches, although it was not considerably related to aura, frequency, location or intensity of migraine attacks. The presence of nose bleeding associated with migraine is an uncommon phenomenon and its mechanism is still unknown.


Asunto(s)
Epistaxis/etiología , Trastornos Migrañosos/complicaciones , Adolescente , Niño , Femenino , Humanos , Masculino , Migraña con Aura/complicaciones , Migraña sin Aura/complicaciones
5.
J Child Neurol ; 30(6): 764-6, 2015 May.
Artículo en Inglés | MEDLINE | ID: mdl-25028413

RESUMEN

Headache attributed to airplane flights is a rare form of headache disorder. This case study describes an 11-year-old girl with recurrent, severe, frontal headaches occurring during airplane travel. The episodes were associated with dizziness and facial pallor but no additional symptoms and showed spontaneous resolution on landing. Blood tests and imaging revealed no abnormalities. The present case fulfils the criteria for airplane headache recently included in the revised edition of the International Classification of Headache Disorders (ICHD-III Beta). Only a few cases of airplane headache have been reported in children. To our knowledge, this is the fourth case. We review the current literature on this rare syndrome and discuss various proposed pathophysiological mechanisms.


Asunto(s)
Viaje en Avión/psicología , Aeronaves , Cefalea/etiología , Cefalea/fisiopatología , Niño , Diagnóstico Diferencial , Femenino , Humanos
6.
Curr Pediatr Rev ; 10(3): 194-7, 2014.
Artículo en Inglés | MEDLINE | ID: mdl-25088339

RESUMEN

Chvostek's Sign was first described in 1876, as a clinical clue associated with patients who suffered from latent tetany, and is induced by percussion of the angle of the jaw. However, over the years many clinicians have called into question the strength of the association with latent tetany, particularly in paediatric practice. This review examines the variation in techniques used to elicit the sign in studies conducted on this phenomenon in children as well as how differences in the classification of a positive Chvostek's sign have lead to varied reports on the strength of the association. Furthermore, an appraisal of the literature regarding the proposed mechanism of Chvostek's sign is reported alongside analysing other diseases which have been associated with Chvostek's sign to uncover any unifying mechanism for the presence of this clinical sign in children.


Asunto(s)
Epilepsia/diagnóstico , Músculos Faciales/inervación , Nervio Facial/fisiopatología , Hipercalciuria/diagnóstico , Trastornos Migrañosos/diagnóstico , Nefrocalcinosis/diagnóstico , Defectos Congénitos del Transporte Tubular Renal/diagnóstico , Tetania/diagnóstico , Niño , Preescolar , Epilepsia/fisiopatología , Historia del Siglo XIX , Historia del Siglo XX , Historia del Siglo XXI , Humanos , Hipercalciuria/fisiopatología , Lactante , Trastornos Migrañosos/fisiopatología , Nefrocalcinosis/fisiopatología , Estimulación Física , Valor Predictivo de las Pruebas , Defectos Congénitos del Transporte Tubular Renal/fisiopatología , Tetania/historia , Tetania/fisiopatología
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