Dataset Information

First Attack and Clinical Presentation of Hemiplegic Migraine in Pediatric Age: A Multicenter Retrospective Study and Literature Review.

ABSTRACT: Background: Data on clinical presentation of Hemiplegic Migraine (HM) are quite limited in the literature, particularly in the pediatric age. The aim of the present study is to describe in detail the phenotypic features at onset and during the first years of disease of sporadic (SHM) and familial (FHM) pediatric hemiplegic migraine and to review the pertinent literature. Results: Retrospective study of a cohort of children and adolescents diagnosed with hemiplegic migraine, recruited from 11 Italian specialized Juvenile Headache Centers. Forty-six cases (24 females) were collected and divided in two subgroups: 32 SHM (16 females), 14 FHM (8 females). Mean age at onset was 10.5 ± 3.8 y (range: 2-16 y). Mean duration of motor aura was 3.5 h (range: 5 min-48 h). SHM cases experienced more prolonged attacks than FHM cases, with significantly longer duration of both motor aura and of total HM attack. Sensory (65%) and basilar-type auras (63%) were frequently associated to the motor aura, without significant differences between SHM and FHM. At follow-up (mean duration 4.4 years) the mean frequency of attacks was 2.2 per year in the first year after disease onset, higher in FHM than in SHM cases (3.9 vs. 1.5 per year, respectively). A literature review retrieved seven studies, all but one were based on mixed adults and children cohorts. Conclusions: This study represents the first Italian pediatric series of HM ever reported, including both FHM and SHM patients. Our cohort highlights that in the pediatric HM has an heterogeneous clinical onset. Children present fewer non-motor auras as compared to adults and in some cases the first attack is preceded by transient neurological signs and symptoms in early childhood. In SHM cases, attacks were less frequent but more severe and prolonged, while FHM patients had less intense but more frequent attacks and a longer phase of active disease. Differently from previous studies, the majority of our cases, even with early onset and severe attacks, had a favorable clinical evolution.

SUBMITTER: Toldo I

PROVIDER: S-EPMC6803542 | biostudies-literature | 2019

REPOSITORIES: biostudies-literature

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First Attack and Clinical Presentation of Hemiplegic Migraine in Pediatric Age: A Multicenter Retrospective Study and Literature Review.

Toldo Irene I Brunello Francesco F Morao Veronica V Perissinotto Egle E Valeriani Massimiliano M Pruna Dario D Tozzi Elisabetta E Moscano Filomena F Farello Giovanni G Frusciante Roberto R Carotenuto Marco M Lisotto Carlo C Ruffatti Silvia S Maggioni Ferdinando F Termine Cristiano C Di Rosa Gabriella G Nosadini Margherita M Sartori Stefano S Battistella Pier Antonio PA

Frontiers in neurology 20191015

<b>Background:</b> Data on clinical presentation of Hemiplegic Migraine (HM) are quite limited in the literature, particularly in the pediatric age. The aim of the present study is to describe in detail the phenotypic features at onset and during the first years of disease of sporadic (SHM) and familial (FHM) pediatric hemiplegic migraine and to review the pertinent literature. <b>Results:</b> Retrospective study of a cohort of children and adolescents diagnosed with hemiplegic migraine, recruit ...[more]

PMID: 31681150

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Project description:The available data on gender differences in clinical migraine parameters among pediatric patients are based on relatively few studies, which did not use the current version of the International Classification of Headache Disorders (ICHD) of the International Headache Society. The aim of the present study was to compare between males and females, demographic and clinical characteristics of children and adolescents with migraines diagnosed according to the ICDIII-beta version.The electronic database of a tertiary pediatric headache clinic was searched for all children and adolescents diagnosed with migraine headaches in 2010-2016. Data on demographics, symptoms, and headache-related parameters were collected from the medical files. Findings were compared by gender.The cohort included 468 children and adolescents of mean age 11.3 ± 3.6 years; 215 males (45.9%) and 253 females (54.1%). Migraine without aura was documented in 313 patients (66.9%), and migraine with aura in 127 (27.1%); 28 patients (6.0%) had probable migraines. The female patients had significantly higher values than the male patients for the following parameters: age at admission (p = 0.042, Cohen's d 0.8303, 95% CI 0.614-0.992); age at migraine onset (p = 0.021, Cohen's d 0.211, 95% CI 0.029-0.394); rate of migraine with aura (OR 2.01, 95% CI 1.29-3.16, p = 0.0056); headache frequency (p = 0.0149, Cohen's d 0.211, 95% CI 0.029-0.3940); rate of chronic migraine (p = 0.036, OR 1.54, 95% CI 1.02-2.34); and puberty (OR 3.51, 95% CI 2.01-6.35, p = <0.001). Males had a higher rate of vomiting (OR 0.62, 95% CI 0.41-0.93, p = 0.018). Further analysis by pubertal stage revealed that pubertal females, but not prepubertal females, had a significantly higher rate of migraine with aura than did males (41.1% versus 28.9%; OR 1.42, 95% CI 0.85-2.37, p = 0.039).Female children and adolescents with migraine treated in a tertiary pediatric headache clinic were characterized by a higher rate of chronic migraine and migraine with aura, a lower rate of vomiting, and older age at onset relative to males. These findings might be influenced by the better description of migraine symptoms by females owing to their better verbal ability.

Dataset Information

First Attack and Clinical Presentation of Hemiplegic Migraine in Pediatric Age: A Multicenter Retrospective Study and Literature Review.

Publications

First Attack and Clinical Presentation of Hemiplegic Migraine in Pediatric Age: A Multicenter Retrospective Study and Literature Review.

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