Hemiplegic Migraine Associated With Variations: A Clinical and Genetic Study.

Background And Objective: variants have been reported in a few cases of patients with hemiplegic migraine. To clarify the role of in familial hemiplegic migraine, we studied this gene in a large cohort of affected probands.

Methods: was analyzed in 860 probands with hemiplegic migraine, and variations were identified in 30 probands.

Pediatric vs. Adult Prodrome and Postdrome: A Window on Migraine Pathophysiology?

Few studies have been conducted on the prodromal and postdromal phases of the migraine attack in children and adolescents. Using a questionnaire, we found that 67% of 103 children and adolescents with migraine reported at least one prodromal symptom, with a mean number per subject of 1.8 (median 2.

Experts' opinion about the pediatric secondary headaches diagnostic criteria of the ICHD-3 beta.

Background: The 2013 International Classification of Headache Disorders-3 was published in a beta version to allow clinicians to confirm the validity of the criteria or suggest improvements based on field studies. The aim of this work was to review the Secondary Headache Disorders and Cranial Neuralgias and Other Headache Disorders sections of ICHD-3 beta data on children and adolescents (age 0-18 years) and to suggest changes, additions, and amendments.

Methods: Several experts in childhood headache across the world applied different aspects of ICHD-3 beta in their normal clinical practice.

Experts' opinion about the primary headache diagnostic criteria of the ICHD-3rd edition beta in children and adolescents.

Background: The 2013 International Classification of Headache Disorders-3 (ICHD-3) was published in a beta version to allow the clinicians to confirm the validity of the criteria or to suggest improvements based on field studies. The aim of this work was to review the Primary Headache Disorders Section of ICHD-3 beta data on children and adolescents (age 0-18 years), and to suggest changes, additions, and amendments.

Methods: Several experts in childhood headache across the world applied different aspects of ICHD-3 beta in their normal clinical practice.

Expanding the phenotype of SCA19/22: Parkinsonism, cognitive impairment and epilepsy.

Introduction: Spinocerebellar ataxia types 19 and 22 (SCA19/22) are rare conditions in which relatively isolated cerebellar involvement is frequently associated with cognitive impairment. Here, we report on new clinical features and provide details of the cognitive profile in two SCA19/22 families.

Methods: Two families displaying an autosomal-dominant form of cerebellar ataxia underwent clinical examinations and genetic testing.

Postdrome symptoms in pediatric migraine: A questionnaire retrospective study by phone in 100 patients.

Background No study dedicated to postdrome symptoms of migraine attacks is available in children and adolescents. Objective To study the resolution phase of the migraine attack in children and adolescents. Methods 100 children and adolescents with ICHD-3 beta migraine without and/or with typical aura were included.

Trigger Factors in Childhood Migraine: A Prospective Clinic-Based Study From North of France.

The objective was to study the prevalence and characterization of pediatric migraine triggers and to compare results to this retrospective study. A total of 101 pediatric patients with ICHD-II migraine with and/or without aura were instructed to prospectively complete a diary dealing with attacks triggers for a 3-month period. Each subject reported at least 1 trigger (range: 1-14) with a total number of 532 attacks and a median per subject of 3.

Stability of Pediatric Migraine Subtype After a 5-year Follow-Up.

The study assessed the 5-year follow-up outcome and possible prognostic factors of migraine subtypes with onset in childhood or adolescence. A total of 343 patients meeting the International Classification of Headache Disorders (ICHD)-II criteria for migraine without aura (MO), migraine with aura (MA), or both MO+MA (ie, 1.1, 1.

Further delineation of eye manifestations in homozygous 15q13.3 microdeletions including TRPM1: a differential diagnosis of ceroid lipofuscinosis.

The 15q13.3 heterozygous microdeletion is a fairly common microdeletion syndrome with marked clinical variability and incomplete penetrance. The average size of the deletion, which comprises six genes including CHRNA7, is 1.

A patient with myoclonic epilepsy in infancy followed by myoclonic astatic epilepsy.

Myoclonic epilepsy in infancy (MEI) is a primary generalized epilepsy. According to the literature, the outcome of MEI is usually benign. Here we report a patient who developed myoclonic astatic epilepsy at age four, having been seizure free without antiepileptic drug treatment for 2 years after his recovery from MEI.

The prevalence of triggers in paediatric migraine: a questionnaire study in 102 children and adolescents.

The prevalence and characterization of migraine triggers have not been rigorously studied in children and adolescents. Using a questionnaire, we retrospectively studied the prevalence of 15 predefined trigger factors in a clinic-based population. In 102 children and adolescents fulfilling the Second Edition of The International Headache Classification criteria for paediatric migraine, at least one migraine trigger was reported by the patient and/or was the parents' interpretation in 100% of patients.

Childhood periodic syndromes.

This review focuses on so-called "periodic syndromes of childhood that are precursors to migraine," as included in the second edition of the International Classification of Headache Disorders. Presentation is characterized by an episodic pattern and intervals of complete health. Benign paroxysmal torticollis is characterized by recurrent episodes of head tilt, secondary to cervical dystonia, with onset between ages 2-8 months.

Treatment of primary headache in children: a multicenter hospital-based study in France.

The aim of this 6-month, prospective, multicenter study of 398 children and adolescents with primary headaches was to collect data on headache treatment in neuropediatric departments. Treatments were compared before and after consultation. Prior to consultation, the acute treatments that had been prescribed most frequently were paracetamol (82.

Study on management of pediatric migraine by general practitioners in northern France.

The study explored the awareness of the Haute Autorité de Santé (High Health Authority, HAS) guidelines for migraine management in children among a random sample of 100 general practitioners (GPs) dichotomised in an urban and a rural group. A questionnaire conducted by phone included questions on knowledge of pediatric migraine acute treatment and preventive therapy, referral to a child neurologist as well as GPs awareness of HAS recommendations in general. Although 45% of GPs argued they were prescribing ibuprofen as first-line abortive drug, only 3% were aware of the recommended dose.

Comparison of seizure reduction and serum fatty acid levels after receiving the ketogenic and modified Atkins diet.

The ketogenic diet (KD) and the modified Atkins diet are effective therapies for intractable epilepsy. We compared retrospectively the KD and modified Atkins diet in 27 children and also assessed serum long chain fatty acid profiles. After 3 months, using an intent-to-treat analysis, the KD was more successful, with >50% seizure reduction in 11/17 (65%) vs.

The classification of chronic daily headache in French children and adolescents: a comparison between the second edition of the International Classification of Headache Disorders and Silberstein-Lipton criteria.

Few data are available on the applicability of both the criteria proposed by Silberstein and Lipton (S-L) and the International Classification of Headache Disorders-II (ICHD-II) in the classification of children and adolescents with chronic daily headache (CDH). The International Headache Society recently added revised criteria (ICHD-IIR) for chronic migraine to its Appendix. We retrospectively reviewed all charts of 34 children and adolescents (<17 years) with primary CDH presenting to the outpatient clinic of the Universitary Department of Neuropediatrics of Lille between February 2004 and February 2006 and tried to classify their CDH according to both S-L criteria and the recently published ICHD-IIR.

Chronic daily headache in French children and adolescents.

To characterize the clinical profile, comorbidity and aggravating factors, and outcomes, a consecutive series of 34 French children and adolescents with chronic daily headache was studied. Of 206 referred over an inclusive interval of 2 years for the evaluation of headaches, 34 merited a diagnosis of chronic daily headache, which was defined as persistent or daily headaches of at least 3 months in duration. The overwhelming majority were female (61.

A 6.9 Mb 1qter deletion/4.4 Mb 18pter duplication in a boy with extreme microcephaly with simplified gyral pattern, vermis hypoplasia and corpus callosum agenesis.

We here report a boy presenting with developmental delay, growth retardation, facial dysmorphisms, vermis hypoplasia, micropolygyria and corpus callosum agenesis. Conventional and high resolution cytogenetic analyses were normal but high resolution oligonucleotide array-CGH, performed at the age of 4 years, allowed the characterisation of a de novo 6.9 Mb 1qter deletion/4.

Epilepsia partialis continua and defects in the mitochondrial respiratory chain.

Unlabelled: Epilepsia partialis continua (EPC) is characterized by continuous myoclonic or clonic jerks repeated at short intervals followed by a slowly progressive neurological disorder. We report three patients with EPC and a defect in the mitochondrial respiratory chain.

Methods: Clinical, neuroradiological, and biochemical data were reported.

French general practitioners' management of children's migraine headaches.

Objectives: This study sought to examine the treatment of children with migraine headaches in a prospective sample of children referred to a tertiary center for headaches.

Background: Despite the wide diffusion of guidelines for headache management in children, their application in general practice is far from optimal.

Methods: This prospective study analyzed previous headache treatment by general practitioners in 151 consecutive children (F/M: 0.