Research Topics
| B FierroSummaryAffiliation: University of Palermo Country: Italy Publications
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Detail Information
Publications
A double-blind, randomized, multicenter, Italian study of frovatriptan versus almotriptan for the acute treatment of migraineMarco Bartolini
G D Annunzio University, Chieti, Italy
J Headache Pain 12:361-8. 2011..18%). The tolerability profile was similar between the two drugs. In conclusion, our study suggests that frovatriptan has a similar efficacy of almotriptan in the short-term, while some advantages are observed during long-term treatment...
Modulation of pain perception by transcranial magnetic stimulation of left prefrontal cortexFilippo Brighina
Dip di Biomedicine Sperimentali e Neuroscienze Cliniche BioNeC, University of Palermo, Via G La Loggia, 1, 90129 Palermo, Italy
J Headache Pain 12:185-91. 2011..This could open new perspectives to non-invasive brain stimulation protocols of alternative target area for pain treatment...
High-frequency transcranial magnetic stimulation on motor cortex of patients affected by migraine with aura: a way to restore normal cortical excitability?F Brighina
Dipartimento Universitario di Neuroscienze Cliniche, University of Palermo, Palermo, Italy
Cephalalgia 30:46-52. 2010..These findings raise the possibility that the interictal reduced intracortical inhibition in migraine could be normalized by high-frequency rTMS. This would open perspectives for new treatment strategies in migraine prevention...
Modulation of intracortical inhibition induced by low- and high-frequency repetitive transcranial magnetic stimulationB Fierro
Istituto di Neuropsichiatria, Universita di Palermo, Italy
Exp Brain Res 138:452-7. 2001..The findings show that rTMS changes the duration of cortical SPs; the effect is probably due to the modulation of intracortical inhibitory interneurons depending on the frequency and intensity of stimulation...
1 Hz rTMS enhances extrastriate cortex activity in migraine: evidence of a reduced inhibition?B Fierro
Neurophysiological Unit, University of Palermo, Italy
Neurology 61:1446-8. 2003..This finding supports the view of a failure of inhibitory circuits also involving the extrastriate cortex in migraine with aura...
Illusory contours and specific regions of human extrastriate cortex: evidence from rTMSF Brighina
Neurophysiological Unit, University of Palermo, Via G La Loggia 1, 90129 Palermo, Italy
Eur J Neurosci 17:2469-74. 2003..This study supports the critical role of right extrastriate cortex in illusory contour perception...
Timing of right parietal and frontal cortex activity in visuo-spatial perception: a TMS study in normal individualsB Fierro
Neurophysiological Unit, Institute of Neuropsychiatry, Via G. La Loggia 1, University of Palermo, Italy
Neuroreport 12:2605-7. 2001..Relative transitory rightward bias was observed only when parietal TMS was delivered 150 ms after visual stimulus presentation. Frontal stimulation induced no effect on visuo-spatial perception with the time intervals explored...
rTMS of the unaffected hemisphere transiently reduces contralesional visuospatial hemineglectM Oliveri
Neurophysiological Unit, University of Torino, Italy
Neurology 57:1338-40. 2001..Parietal rTMS of the unaffected hemisphere during the execution of a computerized task of bisected line's length judgment transiently decreased the magnitude of neglect as expressed in the number of errors...
1 Hz repetitive transcranial magnetic stimulation of the unaffected hemisphere ameliorates contralesional visuospatial neglect in humansF Brighina
Neurophysiological Unit, Institute of Neuropsychiatry, University of Palermo, Via G La Loggia, 1, 90129 Palermo, Italy
Neurosci Lett 336:131-3. 2003..rTMS induced a significant improvement of visuo-spatial performance that remained quite unchanged 15 days after. Patients performance at Time 3 and 4 improved also as concerns line bisection and clock drawing tasks...
Effects of cerebellar TMS on motor cortex of patients with focal dystonia: a preliminary reportF Brighina
Department of Clinical Neurosciences, University of Palermo, Via G La Loggia, 1, 90129, Palermo, Italy
Exp Brain Res 192:651-6. 2009..If further confirmed, these findings suggest a reduced cerebellar modulation of motor cortex excitability in patients with focal dystonia...
Does habituation depend on cortical inhibition? Results of an rTMS study in healthy subjectsA Palermo
Dipartimento di Neuroscienze Cliniche, University of Palermo, Via G La Loggia 1, 90129 Palermo, Italy
Exp Brain Res 212:101-7. 2011..As LD acts reducing GABA circuits activity and hf-rTMS likely upregulates such circuits, these data give support to the hypothesis that cortical inhibition can play a relevant role in mechanisms underlying habituation...
Prognostic value of somatosensory evoked potentials in strokeB Fierro
Department of Neurology, University of Palermo, Italy
Electromyogr Clin Neurophysiol 39:155-60. 1999..Moreover changes in amplitude appeared more frequent and permanent than the latency abnormalities...
Visuospatial attention lateralization in volleyball players and in rowersG Giglia
Department of Experimental Biomedicine and Clinical Neuroscience BioNeC, University of Palermo, Italy
Percept Mot Skills 112:915-25. 2011..If such responses are due to training rather than self-selection of ability, then the results may suggest the possibility of changing the distribution of visuospatial attention by training in open-skill sports...
A painful tic convulsif due to double neurovascular impingementG Giglia
Department of Experimental Biomedicine and Clinical Neurosciences, University of Palermo, Via G La Loggia, 1, 90129, Palermo, Italy
J Headache Pain 12:653-6. 2011..i.d. that was able to reduce attacks from 4 to 6 times per day to 1 to 2 per week. Considering the good response to the drug, the neurosurgeon decided to delay surgical treatment...
Role of the cerebellum in time perception: a TMS study in normal subjectsB Fierro
Department of Clinical Neurosciences, University of Palermo, Italy
J Neurol Sci 263:107-12. 2007..These findings suggest that the cerebellum plays a role in merely perceptive aspects of temporal information processing...
A transcranial magnetic stimulation study evaluating methylprednisolone treatment in multiple sclerosisB Fierro
Institute of Neuropsichiatry, University of Palermo, Palermo, Italy
Acta Neurol Scand 105:152-7. 2002..Silent period and EDSS improved with both treatments. CONCLUSION: The dose of 2 g/day of IVMP is more effective in MS relapse...
A case of post-traumatic complex auditory hallucinosis treated with rTMSG Cosentino
Department of Clinical Neuroscience, University of Palermo, Palermo, Italy
Neurocase 16:267-72. 2010..This case provides initial evidence that rTMS may be a successful treatment of syndromes associated with hyperactive brain areas...
Hypo-excitability of cortical areas in patients affected by Friedreich ataxia: a TMS studyF Brighina
Dipartimento di Nerurologia, Oftalmologia, Otorinolaringoiatria e Psichiatria, , Italy
J Neurol Sci 235:19-22. 2005..The cortical involvement in these patients seems to be mainly genetically determined. The study provides the first evidence of cortical dysfunction in patients with genetically defined Friedreich ataxia...
Neglect-like effects induced by tDCS modulation of posterior parietal cortices in healthy subjectsG Giglia
Department of Experimental Biomedicine and Clinical Neurosciences University of Palermo, Via G La Loggia, 1 90100 Palermo, Italy
Brain Stimul 4:294-9. 2011..Transcranial direct current stimulation (tDCS) is another noninvasive brain stimulation technique that works modulating cortical activity. It is applied through easy to use, noncostly, and portable devices...
Dropped head as an unusual presenting sign of myasthenia gravisN Di Benedetto
Dipartimento Universitario di Neuroscienze Cliniche, Universita degli Studi di Palermo, Via Gaetano La Loggia 1, I 90129 Palermo, Italy
Neurol Sci 28:104-6. 2007..The case we describe concerns a 61-year-old woman with dropped-head syndrome as the unique complaint of myasthenia gravis...
Auditory event-related potentials (P300) in epileptic patientsG Caravaglios
Institute of Neuropsychiatry, University of Palermo, Via Gaetano La Loggia, 1, 90129 Palermo, Italy
Neurophysiol Clin 31:121-9. 2001....
When nominal features are marked on verbs: a transcranial magnetic stimulation studyC Finocchiaro
Center for Mind Brain Sciences CIMeC, Università di Trento and Dipartimento di Scienze della Cognizione e della Formazione DiSCoF, Universita di Trento, Italy
Brain Lang 104:113-21. 2008..However, the interference effect was significantly greater for the verb+clitic than for the verb+det+noun phrases. These findings support the view that clitics increase the morphosyntactic complexity of verbs...
Cortical hypoactivity or reduced efficiency of cortical inhibition in migraine?F Brighina
Cephalalgia 27:187-8; author reply 188-9. 2007
