References of "Schoenen, Jean"
     in
Bookmark and Share    
Full Text
Peer Reviewed
See detailOne-year Prevalence of Migraine Using a Validated Extended French Version of the ID MigraineTM: a Belgian Population-Based Study
Schoenen, Jean ULiege; Streel, Sylvie ULiege; Donneau, Anne-Françoise ULiege et al

in Cephalalgia : An International Journal of Headache (2015, May), 35(6), 155-156

Detailed reference viewed: 31 (4 ULiège)
Full Text
Peer Reviewed
See detailCerebral responses and role of the prefrontal cortex in conditioned pain modulation: an fMRI study in healthy subjects
Bogdanov, Volodymyr; Vigano, Alessandro; Noirhomme, Quentin ULiege et al

in Behavioural Brain Research (2015)

Detailed reference viewed: 16 (3 ULiège)
Full Text
Peer Reviewed
See detailTargeting pericranial nerve branches to treat migraine: Current approaches and perspectives.
Ambrosini, Armin; D'Alessio, Costantino; MAGIS, Delphine ULiege et al

in Cephalalgia : An International Journal of Headache (2015)

Detailed reference viewed: 38 (5 ULiège)
Full Text
Peer Reviewed
See detailDiagnosis, pathophysiology and management of chronic migraine: a proposal of the Belgian Headache Society.
Paemeleire, K; Louis, P; MAGIS, Delphine ULiege et al

in Acta Neurologica Belgica (2015), 35(5), 437-442

This is a review of the pathophysiology of chronic migraine and of available therapies with a proposal for an algorithm of management.

Detailed reference viewed: 90 (0 ULiège)
Full Text
Peer Reviewed
See detailCortical spreading depression decreases Fos expression in rat periaqueductal gray matter.
Bogdanov, Volodomir; Bogdanova, Olena; Lombard, Arnaud et al

in Neuroscience Letters (2015), 585

The migraine headache involves activation and central sensitization of the trigeminovascular pain path- way. The migraine aura is likely due to cortical spreading depression (CSD), a propagating wave of ... [more ▼]

The migraine headache involves activation and central sensitization of the trigeminovascular pain path- way. The migraine aura is likely due to cortical spreading depression (CSD), a propagating wave of brief neuronal depolarization followed by prolonged inhibition. The precise link between CSD and headache remains controversial. Our objectives were to study the effect of CSD on neuronal activation in the peri- aqueductal grey matter (PAG), an area known to control pain and autonomic functions, and to be involved in migraine pathogenesis. Fos-immunoreactive nuclei were counted in rostral PAG and Edinger–Westphal nuclei (PAG–EWn bregma −6.5 mm), and caudal PAG (bregma −8 mm) of 17 adult male Sprague–Dawley rats after KCl-induced CSD under chloral hydrate anesthesia. Being part of a pharmacological study, six animals had received, for the preceding 4 weeks daily, intraperitoneal injections of lamotrigine (15 mg/kg), six others had been treated with saline, while five sham-operated animals served as controls. We found that the number of Fos-immunoreactive nuclei in the PAG decreased after CSD provocation. There was no difference between lamotrigine- and saline-treated animals. The number of CSDs correlated negatively with Fos-immunoreactive counts. CSD-linked inhibition of neuronal activity in the PAG might play a role in central sensitization during migraine attacks and contribute to a better understanding of the link between the aura and the headache. [less ▲]

Detailed reference viewed: 25 (2 ULiège)
Full Text
Peer Reviewed
See detailValidation of an extended French version of ID MigraineTM as a migraine-screening tool
Streel, Sylvie ULiege; Donneau, Anne-Françoise ULiege; Dardenne, Nadia ULiege et al

in Cephalalgia : An International Journal of Headache (2015), 35(5), 437-442

Introduction: Migraine has a considerable social, economic, physical and emotional burden but remains underdiagnosed and undertreated. A specific migraine screening tool could help remove barriers to ... [more ▼]

Introduction: Migraine has a considerable social, economic, physical and emotional burden but remains underdiagnosed and undertreated. A specific migraine screening tool could help remove barriers to health care and be an attractive instrument for epidemiological studies. The objective of this work was to assess the validity of an extended French version of ID MigraineTM as a migraine-screening tool. Methods: Sixty-seven subjects from the NESCaV study (2010–2012) completed the migraine screen and were diagnosed by a neurologist specializing in headache medicine using the International Classification of Headache Disorders, 2nd edition criteria (gold standard). Agreement between the two diagnoses was evaluated by Cohen kappa coefficient (k). Sensitivity, specificity and predictive values of the migraine screen were calculated. Results: Migraine was diagnosed in 21 (31.3%) of the 67 subjects according to the screening tool and in 24 (35.8%) by the neurologist (k¼0.90). The prevalence of migraine was unrelated to age, gender, education and perception of financial resources. Sensitivity and specificity of the screen were 87.5% and 100%, respectively. The screen prevalence of migraine with aura was 10.4% (sensitivity and specificity: 83.3% and 96.7%, respectively). Conclusion: The extended French version of ID MigraineTM (ef-ID Migraine) is a validated tool to screen migraine in French-speaking countries. [less ▲]

Detailed reference viewed: 69 (30 ULiège)
Full Text
Peer Reviewed
See detailHeadache during cryoballoon ablation for atrial Fibrillation
Pison, L; Peeters, P; Blaauw, Y et al

in Europace (2015), 17(6), 898-901

Objective Headache has been reported to occur during cryoballoon ablation for atrial fibrillation (AF). No study has systematically analyzed this phenomenon. Methods Twenty consecutive patients with ... [more ▼]

Objective Headache has been reported to occur during cryoballoon ablation for atrial fibrillation (AF). No study has systematically analyzed this phenomenon. Methods Twenty consecutive patients with symptomatic AF, underwent cryoballoon ablation without sedation. Headache was evaluated before, during and after the first cryoapplication in every pulmonary vein (PV) using a visual representation of a head for location of the headache, a numerical rating scale (NRS) for measuring pain intensity and the short-form McGill pain questionnaire (MPQ) for qualitative analysis of pain. The order in which the PVs were ablated, was randomized. Results Sixteen (80%) patients perceived mainly frontal headache during cryoablation. The overall NRS scores were significantly higher during (5.1±1.7), compared to before (2.7±1.4), and after (3.5±2.2) a cryoapplication (p<0.05). The NRS score was significantly higher during ablation of the first PV. The intensity of the perceived headache was not related to the temperature reached 150 s after initiation of a cryoapplication (p = 0,81). Of the MPQ, 3 sensory adjectives and 1 affective adjective averaged between score 1 and 2, representing mild to moderate severity of pain. Conclusions The majority of patients treated by balloon cryoablation, experienced headache during a cryoapplication. There was no correlation between the temperature reached during a cryoballoon freeze and the intensity of the headache. Cryoballoon ablation of the first PV, was significantly more painfull than the remaining PV [less ▲]

Detailed reference viewed: 18 (3 ULiège)
Full Text
Peer Reviewed
See detailCortical spreading depression decreases Fos expression in rat periaqueductal gray matter.
Borysovich Bogdanov, Volodymir; LOMBARD, Arnaud ULiege; Multon, Sylvie ULiege et al

in Neuroscience Letters (2015)

Detailed reference viewed: 44 (21 ULiège)
Full Text
Peer Reviewed
See detailAnalysis and clinical correlates of 20 Hz photic driving on routine EEG in migraine.
Fogang, Y; Gérard, P; De Pasqua, V et al

in Acta Neurologica Belgica (2015), 115(1), 1-17

Detailed reference viewed: 41 (2 ULiège)
Full Text
Peer Reviewed
See detailBrain functional connectivity and morphology changes in medication-overuse headache: Clue for dependence-related processes?
SCHOENEN, Jean ULiege; Chanraud, S; Di Scala, G et al

in Cephalalgia : An International Journal of Headache (2014), 34(8), 605-615

This study shows that in medication overuse headache patients, connectivity of the precuneus is decreased with areas of the default mode network, but increased with the hippocampus. There were no gross ... [more ▼]

This study shows that in medication overuse headache patients, connectivity of the precuneus is decreased with areas of the default mode network, but increased with the hippocampus. There were no gross morphological changes. [less ▲]

Detailed reference viewed: 30 (1 ULiège)
Full Text
Peer Reviewed
See detailStimulation of the sphenopalatine ganglion in intractable cluster headache: Expert consensus on patient selection and standards of care.
Jürgens, T; SCHOENEN, Jean ULiege; Rostgaard, Jean et al

in Cephalalgia : An International Journal of Headache (2014), 34(13), 1100-1110

Detailed reference viewed: 18 (1 ULiège)
Full Text
Peer Reviewed
See detailPrevalence of right-to-left shunts on transcranial Doppler in chronic migraine and medication-overuse headache.
Guo, Song; SCHOENEN, Jean ULiege

in Cephalalgia : An International Journal of Headache (2014), 34(1), 37-41

The prevalence of right-to-left shunts on transcranial Doppler is not increased in chronic migraine.

Detailed reference viewed: 39 (6 ULiège)
Full Text
Peer Reviewed
See detailAltered processing of sensory stimuli in patients with migraine.
de Tommaso, Maxime; Ambrosini, A; Brighina, F et al

in Nature Reviews. Neurology (2014), 10(3), 144-155

This a review of neurophysiological studies in migraine showing that the disorder is characterized by a cycling change in cortical responsivity and thalamocortical dysrhythlmia.

Detailed reference viewed: 81 (4 ULiège)
Full Text
Peer Reviewed
See detailMigraine and serotonin: The quest for the Holy Grail goes on.
SCHOENEN, Jean ULiege

in Cephalalgia : An International Journal of Headache (2014), 34(3), 163-164

Detailed reference viewed: 32 (1 ULiège)
Full Text
Peer Reviewed
See detailSphenopalatine ganglion neuromodulation in migraine: What is the rationale?
SCHOENEN, Jean ULiege; Khan, S; Ashina, M

in Cephalalgia : An International Journal of Headache (2014), 34(5), 382-391

This article examines the pathophysiological facets of migraine that would made the disorder amenable by sphenopalatine ganglion neurostimulation.

Detailed reference viewed: 114 (2 ULiège)
Full Text
Peer Reviewed
See detailDiagnosis, pathophysiology and management of chronic migraine: a proposal of the Belgian Headache Society.
Paemeleire, Koen; Louis, Paul; MAGIS, Delphine ULiege et al

in Acta neurologica Belgica (2014)

Chronic migraine (CM) is a disabling neurological condition affecting 0.5-2 % of the population. In the current third edition of the International Classification of Headache Disorders, medication overuse ... [more ▼]

Chronic migraine (CM) is a disabling neurological condition affecting 0.5-2 % of the population. In the current third edition of the International Classification of Headache Disorders, medication overuse is no longer an exclusion criterion and CM is diagnosed in patients suffering from at least 15 headache days per month of which at least eight are related to migraine. CM is difficult to treat, and preventive treatment options are limited. We provide a pathogenetic model for CM, integrating the latest findings from neurophysiological and neuroimaging studies. On behalf of the Belgian Headache Society, we present a management algorithm for CM based on the international literature and adapted to the Belgian situation. Pharmacological treatment options are discussed, and recent data on transcranial and invasive neuromodulation studies in CM are reviewed. An integrated multimodal treatment programme may be beneficial to refractory patients, but at present, this approach is only supported by a limited number of observational studies and quite variable between centres. [less ▲]

Detailed reference viewed: 35 (1 ULiège)
Full Text
Peer Reviewed
See detailEffects of visual cortex activation on the nociceptive blink reflex in healthy subjects.
Sava, Simona L.; de Pasqua, Victor; MAGIS, Delphine ULiege et al

in PloS one (2014), 9(6), 100198

Bright light can cause excessive visual discomfort, referred to as photophobia. The precise mechanisms linking luminance to the trigeminal nociceptive system supposed to mediate this discomfort are not ... [more ▼]

Bright light can cause excessive visual discomfort, referred to as photophobia. The precise mechanisms linking luminance to the trigeminal nociceptive system supposed to mediate this discomfort are not known. To address this issue in healthy human subjects we modulated differentially visual cortex activity by repetitive transcranial magnetic stimulation (rTMS) or flash light stimulation, and studied the effect on supraorbital pain thresholds and the nociceptive-specific blink reflex (nBR). Low frequency rTMS that inhibits the underlying cortex, significantly decreased pain thresholds, increased the 1st nBR block ipsi- and contralaterally and potentiated habituation contralaterally. After high frequency or sham rTMS over the visual cortex, and rMS over the right greater occipital nerve we found no significant change. By contrast, excitatory flash light stimulation increased pain thresholds, decreased the 1st nBR block of ipsi- and contralaterally and increased habituation contralaterally. Our data demonstrate in healthy subjects a functional relation between the visual cortex and the trigeminal nociceptive system, as assessed by the nociceptive blink reflex. The results argue in favour of a top-down inhibitory pathway from the visual areas to trigemino-cervical nociceptors. We postulate that in normal conditions this visuo-trigeminal inhibitory pathway may avoid disturbance of vision by too frequent blinking and that hypoactivity of the visual cortex for pathological reasons may promote headache and photophobia. [less ▲]

Detailed reference viewed: 34 (2 ULiège)
Full Text
Peer Reviewed
See detailAnalysis and clinical correlates of 20 Hz photic driving on routine EEG in migraine.
Fogang, Y.; Gérard, Paul ULiege; De Pasqua, V. et al

in Acta neurologica Belgica (2014)

Enhanced photic driving (PD) during high-frequency flicker stimulation, the so-called H response, is a classical feature of migraine patients between attacks, but is thought to be of poor clinical utility ... [more ▼]

Enhanced photic driving (PD) during high-frequency flicker stimulation, the so-called H response, is a classical feature of migraine patients between attacks, but is thought to be of poor clinical utility. Visual inspection of the EEG for its detection may not be reliable, however, data on its possible correlations with clinical features and migraine pathophysiology are scarce. We have compared visual inspection and EEG spectral analysis to detect abnormal PD in 280 consecutive migraine patients of our headache clinic (episodic migraine without aura, n = 171; chronic migraine, n = 48; migraine with aura, n = 61) and in a group of 24 non-migrainous neurological controls. Spectral frequency analyses were performed blindly by one of us (YF). On visual inspection, 50.4 % of migraineurs were thought to have increased 20 Hz PD. After spectral analysis, only 62.4 % of them had PD power superior to the mean + 95 % CI of the control group. Sensitivity of visually identified PD was 82.24 %, specificity 69.36 %. Increased PD on spectral analysis was more prevalent in episodic migraine than in chronic migraine, in patients with low attack frequency, in those with ictal autonomic symptoms in addition to nausea and in those with a strong family history of migraine. We confirm therefore that 20 Hz photic driving is of little diagnostic utility and its prevalence in migraine overestimated on visual inspection. Its presence on spectral analysis of the EEG, however, might be of pathophysiological interest, as it identifies subgroups of migraineurs of whom the common denominator could be lack of habituation of cortical responses during repetitive stimulation. [less ▲]

Detailed reference viewed: 20 (0 ULiège)