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Pavone P, Pappalardo XG, Incorpora G, Falsaperla R, Marino SD, Corsello G, Parano E, Ruggieri M. Long-term follow-up and novel genotype-phenotype analysis of monozygotic twins with ATP1A3 mutation in Alternating Hemiplegia of Childhood-2. Eur J Med Genet 2020; 63:103957. [PMID: 32454213 DOI: 10.1016/j.ejmg.2020.103957] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2019] [Revised: 01/27/2020] [Accepted: 05/16/2020] [Indexed: 11/28/2022]
Abstract
Alternating Hemiplegia of Childhood (AHC) is a rare disorder characterized by frequent, transient attacks of hemiplegia involving either side of the body or both in association to several other disturbances including dystonic spells, abnormal ocular movements, autonomic manifestations, epileptic seizures and cognitive impairment. The clinical manifestations usually start before the age of 18 months. Two forms of the disorder known as AHC-1 (MIM#104290) and AHC-2 (MIM#614820) depends on mutations in ATP1A2 and ATP1A3 genes respectively, with over 75% of AHC caused by a mutation in the ATP1A3 gene. Herewith, we report serial clinical follow-up data of monozygotic (MZ) twin sisters, who presented in early life bath-induced dystonia, signs of acute encephalopathy at the age of 2 years, hemiplegic spells, and motor dysfunction after the age of 3 years, and in young/adult frequent episodes of headache with drastic reduction of paroxysmal motor attacks. The molecular analysis revealed a known pathogenic variant p.Asn773Ser (rs606231437) in ATP1A3 gene associated with an unusual and moderate AHC-2 phenotype, with mild cognitive impairment and lack of epilepsy. The aim of this study is to analyze the clinical phases of the MZ twins, and to investigate the novel genotype-phenotype correlation.
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Affiliation(s)
- Piero Pavone
- Pediatric Clinic, Department of Clinical and Experimental Medicine, University Hospital A.U.O. "Policlinico-Vittorio Emanuele", Catania, Italy; Pediatrics and Pediatric Emergency Department, University Hospital, A.U.O "Policlinico Vittorio Emanuele", Catania, Italy.
| | - Xena Giada Pappalardo
- National Council of Research, Institute for Biomedical Research and Innovation (IRIB), Unit of Catania, Italy; Department of Biomedical and Biotechnological Sciences (BIOMETEC), University of Catania, Italy
| | - Gemma Incorpora
- Pediatric Clinic, Department of Clinical and Experimental Medicine, University Hospital A.U.O. "Policlinico-Vittorio Emanuele", Catania, Italy
| | - Raffaele Falsaperla
- Pediatrics and Pediatric Emergency Department, University Hospital, A.U.O "Policlinico Vittorio Emanuele", Catania, Italy
| | - Simona Domenica Marino
- Pediatrics and Pediatric Emergency Department, University Hospital, A.U.O "Policlinico Vittorio Emanuele", Catania, Italy
| | - Giovanni Corsello
- Mother and Child Health Department, Operative Unit of Pediatrics and Neonatal Intensive Therapy, University of Palermo, Palermo, Italy
| | - Enrico Parano
- National Council of Research, Institute for Biomedical Research and Innovation (IRIB), Unit of Catania, Italy
| | - Martino Ruggieri
- Pediatric Clinic, Department of Clinical and Experimental Medicine, University Hospital A.U.O. "Policlinico-Vittorio Emanuele", Catania, Italy
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Abstract
To examine indices of behavioural and emotional problems and temperamental traits in clinically referred children and adolescents suffering from tension headache or migraine. Headache in childhood and adolescence (<18 years) has been associated with the presence of behavioural and emotional difficulties, but limited data are available on the relationship between these problems and different types of headache. Clinically referred children and adolescents ( N = 114), 6–16 years of age, suffering from primary headache according to the diagnostic criteria of the International Headache Society, 47 with tension-type headache (TH) and 67 with migraine (M), and 36 normal controls without headache (NC) were assessed using the Parent Child Behaviour Checklist (CBCL), Children's Depression Inventory (CDI), Multidimensional Anxiety Scale for Children (MASC), Conner's Parent Rating Scale (CPRS), and Emotionality–Activity–Sociability–Shyness Scale (EAS). Psychological and personality self-rating assessments were obtained also on the children's parents and siblings. Although most headache patients had scores within the normative non-pathological range, both TH and M patients had higher CBCL total, internalizing, and externalizing scores than NC ( P < 0.001), and TH patients had higher scores than M patients. TH and M had higher CDI and MASC scores than NC ( P < 0.05), with no difference between the headache groups. TH patients had higher Emotionality and Shyness scores, and lower Sociability scores than M patients. Clinically referred children and adolescents with TH and M had higher scores of behavioural and emotional symptoms, both of internalizing and externalizing type, than normal peers. The TH group had greater psychological and temperamental difficulties than the M group.
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Affiliation(s)
- L Mazzone
- Division of Child Neurology and Psychiatry, Department of Paediatrics, University of Catania, Catania, Italy.
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Trenité DGKN, Volkers L, Strengman E, Schippers HM, Perquin W, de Haan GJ, Gkountidi AO, van’t Slot R, van de Graaf SF, Jocic-Jakubi B, Capovilla G, Covanis A, Parisi P, Veggiotti P, Brinciotti M, Incorpora G, Piccioli M, Cantonetti L, Berkovic SF, Scheffer IE, Brilstra EH, Sonsma AC, Bader AJ, de Kovel CG, Koeleman BP. Corrigendum to “Clinical and genetic analysis of a family with two rare reflex epilepsies” [Seizure – Eur. J. Epilepsy 29 (2015) 90–96]. Seizure 2015. [DOI: 10.1016/j.seizure.2015.09.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
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Kasteleijn-Nolst Trenité DGA, Volkers L, Strengman E, Schippers HM, Perquin W, de Haan GJ, Gkountidi AO, van't Slot R, van de Graaf SF, de Graaf SF, Jocic-Jakubi B, Capovilla G, Covanis A, Parisi P, Veggiotti P, Brinciotti M, Incorpora G, Piccioli M, Cantonetti L, Berkovic SF, Scheffer IE, Brilstra EH, Sonsma ACM, Bader AJ, de Kovel CGF, Koeleman BPC. Clinical and genetic analysis of a family with two rare reflex epilepsies. Seizure 2015; 29:90-6. [PMID: 26076849 DOI: 10.1016/j.seizure.2015.03.020] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2014] [Revised: 03/26/2015] [Accepted: 03/30/2015] [Indexed: 11/25/2022] Open
Abstract
PURPOSE To determine clinical phenotypes, evolution and genetic background of a large family with a combination of two unusual forms of reflex epilepsies. METHOD Phenotyping was performed in eighteen family members (10 F, 8 M) including standardized EEG recordings with intermittent photic stimulation (IPS). Genetic analyses (linkage scans, Whole Exome Sequencing (WES) and Functional studies) were performed using photoparoxysmal EEG responses (PPRs) as affection status. RESULTS The proband suffered from speaking induced jaw-jerks and increasing limb jerks evoked by flickering sunlight since about 50 years of age. Three of her family members had the same phenotype. Generalized PPRs were found in seven members (six above 50 years of age) with myoclonus during the PPR. Evolution was typical: Sensitivity to lights with migraine-like complaints around adolescence, followed by jerks evoked by lights and spontaneously with dropping of objects, and strong increase of light sensitivity and onset of talking induced jaw jerks around 50 years. Linkage analysis showed suggestive evidence for linkage to four genomic regions. All photosensitive family members shared a heterozygous R129C mutation in the SCNM1 gene that regulates splicing of voltage gated ion channels. Mutation screening of 134 unrelated PPR patients and 95 healthy controls, did not replicate these findings. CONCLUSION This family presents a combination of two rare reflex epilepsies. Genetic analysis favors four genomic regions and points to a shared SCNM1 mutation that was not replicated in a general cohort of photosensitive subjects. Further genetic studies in families with similar combination of features are warranted.
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Affiliation(s)
- Dorothée G A Kasteleijn-Nolst Trenité
- University Utrecht, Biomedical Genetics and Complex Genetics, Utrecht, The Netherlands; Sapienza University, Pediatrics, Child Neurology, Rome, Italy.
| | - Linda Volkers
- University Utrecht, Biomedical Genetics and Complex Genetics, Utrecht, The Netherlands
| | - Eric Strengman
- University Utrecht, Biomedical Genetics and Complex Genetics, Utrecht, The Netherlands
| | | | - Willem Perquin
- Bronovo Ziekenhuis, Neurology, The Hague, The Netherlands
| | | | - Anastasia O Gkountidi
- University Utrecht, Biomedical Genetics and Complex Genetics, Utrecht, The Netherlands
| | - Ruben van't Slot
- University Utrecht, Biomedical Genetics and Complex Genetics, Utrecht, The Netherlands
| | - Stan F van de Graaf
- University Utrecht, Biomedical Genetics and Complex Genetics, Utrecht, The Netherlands
| | | | | | | | | | - Pasquale Parisi
- Sapienza University, Pediatrics, Child Neurology, Rome, Italy
| | - Pierangelo Veggiotti
- Fondazione Istituto Neurologico Casimiro Mondino, Child Neuropsychiatry, Pavia, Italy
| | - Mario Brinciotti
- Sapienza University of Rome, Pediatrics and Child Neuropsychiatry, Rome, Italy
| | | | | | | | - Samuel F Berkovic
- Epilepsy Research Institute, Medicine (Neurology), Melbourne, Australia
| | - Ingrid E Scheffer
- Epilepsy Research Institute, Medicine (Neurology), Melbourne, Australia
| | - Eva H Brilstra
- University Utrecht, Biomedical Genetics and Complex Genetics, Utrecht, The Netherlands
| | - Anja C M Sonsma
- University Utrecht, Biomedical Genetics and Complex Genetics, Utrecht, The Netherlands
| | - Adri J Bader
- University Utrecht, Biomedical Genetics and Complex Genetics, Utrecht, The Netherlands
| | - Carolien G F de Kovel
- University Utrecht, Biomedical Genetics and Complex Genetics, Utrecht, The Netherlands
| | - Bobby P C Koeleman
- University Utrecht, Biomedical Genetics and Complex Genetics, Utrecht, The Netherlands
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Verrotti A, Moavero R, Vigevano F, Cantonetti L, Guerra A, Spezia E, Tricarico A, Nanni G, Agostinelli S, Chiarelli F, Parisi P, Capovilla G, Beccaria F, Spalice A, Coppola G, Franzoni E, Gentile V, Casellato S, Veggiotti P, Malgesini S, Crichiutti G, Balestri P, Grosso S, Zamponi N, Incorpora G, Savasta S, Costa P, Pruna D, Cusmai R. Long-term follow-up in children with benign convulsions associated with gastroenteritis. Eur J Paediatr Neurol 2014; 18:572-7. [PMID: 24780603 DOI: 10.1016/j.ejpn.2014.04.006] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/08/2013] [Revised: 04/04/2014] [Accepted: 04/04/2014] [Indexed: 01/09/2023]
Abstract
BACKGROUND The outcome of benign convulsions associated with gastroenteritis (CwG) has generally been reported as being excellent. However, these data need to be confirmed in studies with longer follow-up evaluations. AIM To assess the long-term neurological outcome of a large sample of children presenting with CwG. METHODS We reviewed clinical features of 81 subjects presenting with CwG (1994-2010) from three different Italian centers with a follow-up period of at least 3 years. RESULTS Follow-up period ranged from 39 months to 15 years (mean 9.8 years). Neurological examination and cognitive level at the last evaluation were normal in all the patients. A mild attention deficit was detected in three cases (3.7%). Fourteen children (17.3%) received chronic anti-epileptic therapy. Interictal EEG abnormalities detected at onset in 20 patients (24.7%) reverted to normal. Transient EEG epileptiform abnormalities were detected in other three cases (3.7%), and a transient photosensitivity in one (1.2%). No recurrence of CwG was observed. Three patients (3.7%) presented with a febrile seizure and two (2.5%) with an unprovoked seizure, but none developed epilepsy. CONCLUSIONS The long-term evaluation of children with CwG confirms the excellent prognosis of this condition, with normal psychomotor development and low risk of relapse and of subsequent epilepsy.
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Affiliation(s)
- Alberto Verrotti
- Department of Pediatrics, University of Perugia, Perugia, Italy.
| | - Romina Moavero
- Systems Medicine Department, Child Neurology Unit, Tor Vergata University Hospital of Rome, Italy
| | - Federico Vigevano
- Neuroscience Department, Pediatric Neurology Unit, "Bambino Gesù" Children's Hospital, IRCCS, Rome, Italy
| | - Laura Cantonetti
- Neuroscience Department, Pediatric Neurology Unit, "Bambino Gesù" Children's Hospital, IRCCS, Rome, Italy
| | - Azzurra Guerra
- Pediatric Neurology, Azienda Policlinico Modena, Modena, Italy
| | | | | | - Giuliana Nanni
- Department of Pediatrics, University of Chieti, Chieti, Italy
| | | | | | - Pasquale Parisi
- Chair of Pediatrics, II Faculty of Medicine, "La Sapienza" University of Rome, Rome, Italy
| | - Giuseppe Capovilla
- Epilepsy Center, Department of Child Neuropsychiatry, C. Poma Hospital, Mantova, Italy
| | - Francesca Beccaria
- Epilepsy Center, Department of Child Neuropsychiatry, C. Poma Hospital, Mantova, Italy
| | - Alberto Spalice
- Department of Pediatrics, "La Sapienza" University of Rome, Italy
| | | | - Emilio Franzoni
- Department of Child Neuropsychiatry, University of Bologna, Bologna, Italy
| | - Valentina Gentile
- Department of Child Neuropsychiatry, University of Bologna, Bologna, Italy
| | | | - Pierangelo Veggiotti
- Department of Child Neuropsychiatry, Child EEG Unit, Foundation C. Mondino Institute of Neurology, Pavia, Italy
| | - Sara Malgesini
- Department of Child Neuropsychiatry, Child EEG Unit, Foundation C. Mondino Institute of Neurology, Pavia, Italy
| | | | | | | | - Nelia Zamponi
- Department of Child Neuropsychiatry, University of Ancona, Italy
| | | | | | - Paola Costa
- Department of Child Neuropsychiatry, IRCCS Burlo Garofalo, Trieste, Italy
| | - Dario Pruna
- Division of Child Neurology and Psychiatry, Azienda Ospedaliero-Universitaria Cagliari, Italy
| | - Raffaella Cusmai
- Neuroscience Department, Pediatric Neurology Unit, "Bambino Gesù" Children's Hospital, IRCCS, Rome, Italy
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Ruggieri M, Polizzi A, Salpietro V, Incorpora G, Nicita F, Pavone P, Falsaperla R, Nucifora C, Granata F, Distefano A, Padua L, Caltabiano R, Lanzafame S, Gabriele AL, Ortensi A, D'Orazi V, Panunzi A, Milone P, Mankad K, Platania N, Albanese V, Pavone V. Spinal neurofibromatosis with central nervous system involvement in a set of twin girls and a boy: further expansion of the phenotype. Neuropediatrics 2013; 44:239-44. [PMID: 23780384 DOI: 10.1055/s-0033-1343350] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
BACKGROUND Familial spinal neurofibromatosis is a form of neurofibromatosis 1 (NF1), consisting of extensive, symmetrical, histologically proven, multiple neurofibromas of the spinal roots at every level and of all major peripheral nerves sometimes associated with typical NF1 stigmata; most cases underlie NF1 gene mutations. OBJECTIVES The objectives of this study are (1) to report the findings in a set of 16-year-old monozygotic twin girls and a 14-year-old boy and (2) to review the existing literature. METHODS AND RESULTS In this article, we report the cases of three children who (1) had manifested mildly different symptomatic neuropathy (twins, aged 4 years; and a boy, aged 9 years) associated with massive, symmetrical neurofibromas; (2) had few café-au-lait spots with irregular margins and pale brown pigmentation; (3) were presented with, at brain magnetic resonance imaging (MRI), bilateral, NF1-like high-signal abnormalities in the basal ganglia; (4) yielded missense NF1 gene mutations in exon 39; and (5) had unaffected parents with negative NF1 genetic testing as well as discuss 12 families and 20 sporadic and 5 additional cases that presented spinal neurofibromatosis within classical NF1 families (53 cases) that were reported in the literature. CONCLUSIONS This article presents the first report on (1) spinal neurofibromatosis in a set of affected monozygotic twins; (2) the earliest onset of the disease; and (3) the occurrence of high signal lesions in the brain at MRI.
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Affiliation(s)
- Martino Ruggieri
- Chair of Pediatrics, Department of Educational Sciences, University of Catania, Catania, Italy
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7
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Zara F, Specchio N, Striano P, Robbiano A, Gennaro E, Paravidino R, Vanni N, Beccaria F, Capovilla G, Bianchi A, Caffi L, Cardilli V, Darra F, Bernardina BD, Fusco L, Gaggero R, Giordano L, Guerrini R, Incorpora G, Mastrangelo M, Spaccini L, Laverda AM, Vecchi M, Vanadia F, Veggiotti P, Viri M, Occhi G, Budetta M, Taglialatela M, Coviello DA, Vigevano F, Minetti C. Genetic testing in benign familial epilepsies of the first year of life: Clinical and diagnostic significance. Epilepsia 2013; 54:425-36. [DOI: 10.1111/epi.12089] [Citation(s) in RCA: 92] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/04/2012] [Indexed: 11/30/2022]
Affiliation(s)
- Federico Zara
- Laboratory of Neurogenetics; Department of Neuroscience; Istituto ‘G. Gaslini’; Genova; Italy
| | - Nicola Specchio
- Unit of Neurology; Children Hospital “Bambino Gesù”; Roma; Italy
| | | | - Angela Robbiano
- Laboratory of Neurogenetics; Department of Neuroscience; Istituto ‘G. Gaslini’; Genova; Italy
| | - Elena Gennaro
- Laboratory of Genetics; Hospital Galliera; Genova; Italy
| | - Roberta Paravidino
- Laboratory of Neurogenetics; Department of Neuroscience; Istituto ‘G. Gaslini’; Genova; Italy
| | - Nicola Vanni
- Laboratory of Neurogenetics; Department of Neuroscience; Istituto ‘G. Gaslini’; Genova; Italy
| | | | | | - Amedeo Bianchi
- Division of Neurology; Hospital “S. Donato”; Arezzo; Italy
| | - Lorella Caffi
- Unit of Child Neuropsychiatry; Hospital “Ospedali Riuniti”; Bergamo; Italy
| | - Viviana Cardilli
- Unit of Neonatology; University Hospital “Umberto I”; Roma; Italy
| | - Francesca Darra
- Unit of Child Neuropsychiatry; University of Verona; Verona; Italy
| | | | - Lucia Fusco
- Unit of Neurology; Children Hospital “Bambino Gesù”; Roma; Italy
| | | | - Lucio Giordano
- Unit of Child Neuropsychiatry; Hospital “Civile”; Brescia; Italy
| | - Renzo Guerrini
- Pediatric Neurology; Hospital A. Meyer; University of Firenze; Firenze; Italy
| | | | | | | | | | - Marilena Vecchi
- Department of Pediatrics; University Hospital of Padova; Italy
| | - Francesca Vanadia
- Division of Child Neuropsychiatry; Hospital “Civico e Benfratelli”; Palermo; Italy
| | - Pierangelo Veggiotti
- National Neurologic Institute “C. Mondino”; Child Neuropsychiatry Unit; University of Pavia; Pavia; Italy
| | - Maurizio Viri
- Center for Child Epilepsy; Hospital “Fatebenefratelli e Oftalmico”; Milano; Italy
| | - Guya Occhi
- Hospital “Desenzano del Garda”; Desenzano del Garda; Italy
| | - Mauro Budetta
- Unit of Paediatric Neurology; Hospital “S. Maria Incoronata Dell'Olmo”; Cava de' Tirreni; Italy
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Incorpora G, Pavone P, Castellano-Chiodo D, Praticò AD, Ruggieri M, Pavone L. Gelastic seizures due to hypothalamic hamartoma: rapid resolution after endoscopic tumor disconnection. Neurocase 2013; 19:458-61. [PMID: 22823743 DOI: 10.1080/13554794.2012.701634] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
Gelastic epilepsy are focal seizures manifesting as recurrent brief seizures starting as laughter or grimaces. They are most commonly associated with other types of seizures and can be secondary to infectious, malformative, metabolic, or neoplastic processes involving the central nervous system. We report on an 18-month-old girl who presented since the age of 2 months with multiple, recurrent, unprovoked episodes of stereotypical laughter. Brain magnetic resonance study revealed an hypothalamic hamartoma. Endoscopic tumor disconnection of the hamartoma resulted in rapid resolution of neurological symptomatology.
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Affiliation(s)
- Gemma Incorpora
- a Unit of Pediatrics , Hospital "Garibaldi," , Catania , Italy
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Pavone P, Praticò AD, Bianca I, Raffaele R, Vecchio I, Salafia S, Praticò ER, Incorpora G. Tetralogy of Fallot variant with pulmonary atresia (pseudotruncus arteriosus) in a case of maternal PKU syndrome. Minerva Pediatr 2012; 64:541-543. [PMID: 22992535] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
The authors report on a child with a rare variant of the Tetralogy of Fallot with pulmonary atresia also known as Pseudotruncus arteriosus, who was born by a mother affected by classic phenylketonuria (PKU), diet free of phenylalanine until the age of seven years. According to the authors, this is the first example of such rare variant in an offspring of maternal PKU syndrome.
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Affiliation(s)
- P Pavone
- Vittorio Emanuele-Policlinico University Hospital, Catania, Italy
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Savasta S, Merli P, Introzzi F, Strocchio L, Lanati G, Incorpora G, Della Mina E, Simoncelli A, Zuffardi O, Larizza D. Agenesis of internal carotid artery and hypopituitarism: case report and review of literature. J Clin Endocrinol Metab 2012; 97:3414-20. [PMID: 22851490 DOI: 10.1210/jc.2011-3389] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
CONTEXT Agenesis of the internal carotid artery and hypoplasia of the internal carotid artery are rare congenital abnormalities, involving less than 0.01% of the general population. Congenital hypopituitarism is also a rare condition; thus, the association of the two entities is unlikely to be casual. We describe one pediatric case of agenesis of the internal carotid artery with hypopituitarism and review other known cases. EVIDENCE ACQUISITION AND SYNTHESIS In this brief clinical case seminar, we summarize the current understanding of this association based on a MEDLINE search of all peer-reviewed publications (original articles and reviews) on this topic between 1980 and 2011. We found nine other cases, mainly diagnosed during childhood. Defects of pituitary function varied among cases; in four, midline anomalies were present. CONCLUSION There are two theories that are not mutually exclusive to explain the association of congenital vascular malformation and pituitary hypoplasia with hypopituitarism: the first involves hemodynamic mechanisms, and the second, complex neural-crest differentiation and/or migration disorders. Whatever the real physiopathological mechanism responsible for this condition, it could be considered as a new clinical entity.
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Affiliation(s)
- S Savasta
- Clinica Pediatrica, Piazzale Golgi 19, Fondazione Instituto di Ricovero e Cura a Carattere Scientifico Policlinico San Matteo, 27100 Pavia, Italy.
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Incorpora G, Pavone P, Polizzi A, Cocuzza M, Privitera M, Pavone L, Ruggieri M. An 11-year follow-up study of neonatal-onset, bath-induced alternating hemiplegia of childhood in twins. J Child Neurol 2012; 27:657-62. [PMID: 22378663 DOI: 10.1177/0883073811436249] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
The authors previously reported on the initial manifestations in a set of female twins, who presented soon after birth with bath-induced paroxysmal events each time they were immersed in a warm water bath. These episodes progressively ceased by the age of 36 months, replaced by paroxysmal episodes of alternating hemiplegia unrelated to water immersion. By age 4 years, the twins developed the classic features of alternating hemiplegia of childhood. Clinical outcomes at the age of 11 years are now reported. Standard and video-electroencephalograms showed a large, slow background activity followed by lower amplitude waves without focal abnormalities or other abnormal findings. This represents the first report on (a) alternating hemiplegia of childhood started with bath-induced paroxysmal episodes; (b) this condition in monozygotic twins; and (c) an 11-year follow-up study in which the twins continue to experience episodes of alternating hemiplegia in the setting of baseline cognitive impairment without epileptic episodes.
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12
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Verrotti A, Nanni G, Agostinelli S, Parisi P, Capovilla G, Beccaria F, Iannetti P, Spalice A, Coppola G, Franzoni E, Gentile V, Casellato S, Veggiotti P, Malgesini S, Crichiutti G, Balestri P, Grosso S, Zamponi N, Incorpora G, Savasta S, Costa P, Pruna D, Chiarelli F. Benign convulsions associated with mild gastroenteritis: a multicenter clinical study. Epilepsy Res 2010; 93:107-14. [PMID: 21146369 DOI: 10.1016/j.eplepsyres.2010.11.004] [Citation(s) in RCA: 48] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2010] [Revised: 10/26/2010] [Accepted: 11/14/2010] [Indexed: 11/26/2022]
Abstract
PURPOSE To assess the clinical characteristics and the outcome of benign convulsions associated with mild gastroenteritis (CwG) in Italian children. METHODS We studied clinical and EEG features of 128 children with CwG who were hospitalized between January 2004 and February 2008 and then followed for at least 12 months in 14 Italian centers. RESULTS Age at onset ranged from 6 to 60 months. The seizures were generalized in 73 cases (57%), only focal in 16 (12.5%), and secondarily generalized in 39 (30.5%). The duration of the seizures was under 5 min in 97 patients (75.8%), between 5 and 30 min in 26 (20.3%), and longer than 30 min in 5 (3.9%). Seventy-three participants (57%) had 2 or more seizures, which recurred within 24-48 h. In the acute phase, antiepileptic drugs were used in 72 patients (56.3%). Although interictal abnormalities were present in EEG of 28 children (21.9%), these reverted to normal. During the follow up period, only 6 patients (4.7%) suffered from recurrence of CwG, 7 (5.5%) suffered from simple febrile seizures, and 3 (2.3%) developed epilepsy. CONCLUSIONS Recognition of CwG in children allows pediatricians to avoid extensive evaluations and continuous antiepileptic therapy and to reassure parents regarding the lack of long-term complications.
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Pavone P, Taibi R, Lionetti E, Incorpora G, Fisher CA. First case of dizygous twins with X-linked alpha-thalassemia/mental retardation syndrome showing wide clinical variability. Pediatr Int 2010; 52:e72-5. [PMID: 20500465 DOI: 10.1111/j.1442-200x.2010.03048.x] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Piero Pavone
- Department of Pediatrics, University of Catania, Viale Andrea Doria 6, 95125 Catania, Italy.
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Incorpora G, Pavone P, Cocuzza M, Privitera M, Pavone L, Ruggieri M. Neonatal onset of bath-induced alternating hemiplegia of childhood. Eur J Paediatr Neurol 2010; 14:192-3. [PMID: 19717320 DOI: 10.1016/j.ejpn.2009.05.003] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/21/2009] [Accepted: 05/07/2009] [Indexed: 10/20/2022]
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Abstract
"Dravet syndrome" (DS) previously named severe myoclonic epilepsy of infancy (SMEI), or epilepsy with polymorphic seizures, is a rare disorder characterized by an early, severe, generalized, epileptic encephalopathy.DS is characterized by febrile and afebrile seizures beginning in the 1st year of life followed by different types of seizures (either focal or generalized), which are typically resistant to antiepileptic drugs. A developmental delay from the 2nd to 3rd year of life becomes evident, together with motor disturbances and personality disorders.Beside the classic syndrome, there are milder cases which have been called severe myoclonic epilepsy borderline (SMEB).DS is caused by a mutation in the neuronal sodium channel gene, SCN1A , that is also mutated in generalized epilepsy with FS+ (GEFS+).
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Affiliation(s)
- Gemma Incorpora
- Pediatric Unit, Hospital " Civile - Paternò Arezzo", Ragusa, Italy.
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Barbagallo M, Incorpora G, Magro G, D'Amico S, Pavone V. Splenic lymphangiomatosis associated with skeletal involvement (Gorham's disease): a new case and review of literature. Minerva Pediatr 2009; 61:231-236. [PMID: 19322127] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
Abstract
Lymphangiomatosis is a well-recognized congenital benign tumour, frequently seen in infancy and childhood, characterized by the presence of multiple lymphangiomas. Diffuse lymphangiomatosis also involving bony tissue is called Gorham's disease. This condition generally affects somatic soft tissue, where lymphatics are normally found. A predilection of this affection for bone, thoracic and neck involvement is well known, while involvement of abdominal viscera is very unusual. In bone this non malignant proliferation of lymphatic channels results in destruction and resorption of the osseous matrix. We report on a child in whom lymphangiomatosis involved both the bone and the spleen. A review of 166 cases is also reported.
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Affiliation(s)
- M Barbagallo
- Department of Paediatrics, University of Catania, Catania, Italy.
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Di Cataldo A, Astuto M, Rizzo G, Bertuna G, Russo G, Incorpora G. Neurotoxicity during ifosfamide treatment in children. Med Sci Monit 2009; 15:CS22-CS25. [PMID: 19114973] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/27/2023] Open
Abstract
BACKGROUND Neurotoxicity has been reported in about 5% of children treated with ifosfamide for tumors not involving the central nervous system. The entity of ifosfamide neurotoxicity can be of different degree, from very light and transient to fatal. CASE REPORTS All cases of ifosfamide neurotoxicity recorded at the Pediatric Hematology and Oncology Unit in the 15-year period between 1989 and 2003 are reported. Five cases of neurotoxicity occurring during or immediately after ifosfamide infusion were recorded in children with both solid tumors or leukemia. The drug was administered in different chemotherapeutic associations and dosages. Concomitant clinical conditions possibly playing a role as risk factors were the administration of other neurotoxic drugs, the presence of cerebral metastasis, a subclinical lysis syndrome, and altered respiratory function. Symptoms were transient in all cases and consisted in all but one of partial or generalized seizures. In four cases the treatment was continued, substituting ifosfamide with cyclophosphamide. CONCLUSIONS Particularly in patients presenting risk factors, we advise paying attention to the risk of ifosfamide neurotoxicity and rapidly suspending the drug administration to avoid irreparable damage to the central nervous system. Thereafter the treatment can be reassessed. If ifosfamide is considered the best option for the given case, it could be safely readministered in association with methylene blue or thiamine. If encephalopathy reappears, substitution of ifosfamide with cyclophosphamide could offer the same opportunities of cure to the patient.
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Affiliation(s)
- Andrea Di Cataldo
- Unit of Pediatric Hematology and Oncology, Policlinico, University of Catania, Catania, Italy.
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Barbagallo M, Ruggieri M, Incorpora G, Pavone P, Nucifora C, Spalice A, Praticò AD, Polizzi A, Pavone L, Iannetti P. Infantile spasms in the setting of Sturge-Weber syndrome. Childs Nerv Syst 2009; 25:111-8. [PMID: 18830609 DOI: 10.1007/s00381-008-0705-6] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/18/2008] [Indexed: 10/21/2022]
Abstract
INTRODUCTION The prevalence and outcome of the most frequent type of epilepsy in infancy-infantile spasms (IS)-are well characterized in the setting of most neurocutaneous disorders. By contrast, still there is no study describing the natural history of IS in the setting of Sturge-Weber syndrome (SWS). MATERIALS AND METHODS Two patients with SWS and IS were identified in our series and five in the literature. The aim of study is to evaluate the clinical, electroencephalographic (EEG) and imaging features of our cases and to compare our cases with those described in the literature. IS in the setting of SWS is an uncommon but possible event (2/19 patients seen over 13 years in our institutions). RESULTS We confirmed the correlation between IS and severity of SWS cutaneous and neural (extension of leptomeningeal capillary malformation) phenotype. IS in SWS seems to be atypical both from a clinical viewpoint (they are asymmetric) and from a laboratory viewpoint (EEG is not classically hypsarrhythmic).
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Pavone P, Praticò AD, Di Giorgio A, Incorpora G, Ruggieri M. A child with congenital heart disease and situs viscerum inversus. Minerva Pediatr 2008; 60:1473-1474. [PMID: 18971909] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
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20
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Incorpora G, Pavone P, Ruggieri M, Cocuzza M, Mazzone L, Parano E, Privitera M. Neonatal onset of hot water reflex seizures in monozygotic twins subsequently manifesting episodes of alternating hemiplegia. Epilepsy Res 2008; 78:225-31. [PMID: 18160259 DOI: 10.1016/j.eplepsyres.2007.08.003] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2007] [Revised: 05/16/2007] [Accepted: 08/14/2007] [Indexed: 10/22/2022]
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21
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Ruggieri M, Incorpora G, Polizzi A, Parano E, Spina M, Pavone P. Low prevalence of neurologic and psychiatric manifestations in children with gluten sensitivity. J Pediatr 2008; 152:244-9. [PMID: 18206697 DOI: 10.1016/j.jpeds.2007.06.042] [Citation(s) in RCA: 53] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/23/2007] [Revised: 05/17/2007] [Accepted: 06/28/2007] [Indexed: 12/27/2022]
Abstract
OBJECTIVE To determine the frequency of neurologic manifestations in children with gluten sensitivity (GS) and the frequency of GS in children with neurologic disease. STUDY DESIGN A total of 835 children with GS (based on positive titers for serum anti-gliadin antibody [AGA], anti-endomysial antibody [EMA], and anti-tissue transglutamine [tTG] antibody and a positive gut biopsy), representing the local childhood GS population in the town of Catania, Italy, were recruited, prospectively followed up, and screened for neurologic and psychiatric disturbances between 1991 and 2004. Serum AGA, EMA, and anti-tTG antibody titers were estimated in a prevalence sample of 630 consecutive children with neurologic disorders of unknown cause despite full investigation, 300 children with known neurologic syndromes, and 300 healthy children who served as controls. Statistical significance was assessed by the chi(2) test and Yates' chi(2) test. RESULTS Neurologic or psychiatric problems were noted in 15 of 835 children with GS (1.79%) with previously diagnosed GS enteropathy (GSE). In 7 of 630 children (1.1%) with a cryptogenic neurologic disorder, GS was identified based on GS autoantibody screening. These 22 children had febrile seizures, epilepsy, headache, mental retardation, neuropathy, and bipolar disorder; no children had ataxia or cerebellar disturbances. The HLAs were DQ2 (n = 16), DQ8 (n = 4), and DQ2/DQ8 (n = 2). Two of the 300 healthy controls (0.66%) had GS. CONCLUSIONS Based on our findings, the prevalence of neurologic/psychiatric manifestations in this group of children with GS was low but slightly higher than that in the controls (P = .041). Children with known (P = .772) and cryptogenic (P = 1.0) neurologic disorders did not exhibit a higher prevalence of GS.
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Affiliation(s)
- Martino Ruggieri
- Department of Pediatrics, University of Catania, Catania, Italy; Institute of Neurological Sciences, National Research Council, Catania, Italy
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Pavone P, Incorpora G, Romantshika O, Ruggieri M. Polyneuritis cranialis: full recovery after intravenous immunoglobulins. Pediatr Neurol 2007; 37:209-11. [PMID: 17765810 DOI: 10.1016/j.pediatrneurol.2007.05.002] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/13/2007] [Revised: 04/06/2007] [Accepted: 05/07/2007] [Indexed: 11/21/2022]
Abstract
Polyneuritis cranialis is a rare disorder of multiple cranial nerve palsies without spinal cord involvement. The case reported is of a 10-year-old boy with multiple palsies involving cranial nerves III, IV, V, VI, VII, IX, X, XI, and XII cranial nerves, unilaterally or bilaterally. After initial, unsuccessful treatment, corticosteroids and acyclovir were administered. The patient dramatically improved after two cycles of intravenous immunoglobulins. He was left with a mild residual left VI nerve deficit, which fully remitted after 2 months.
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Affiliation(s)
- Piero Pavone
- Department of Pediatrics, University of Catania, Catania, Italy
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23
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Grosso S, Franzoni E, Iannetti P, Incorpora G, Cardinali C, Toldo I, Verrotti A, Caterina Moscano F, Lo Faro V, Mazzone L, Zamponi N, Boniver C, Spalice A, Parisi P, Morgese G, Balestri P. Efficacy and safety of topiramate in refractory epilepsy of childhood: long-term follow-up study. J Child Neurol 2005; 20:893-7. [PMID: 16417859 DOI: 10.1177/08830738050200110601] [Citation(s) in RCA: 30] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
This study aimed to evaluate the long-term efficacy and safety of topiramate in treating children with drug-resistant epilepsy. A multicentric, retrospective, open-label, add-on study was undertaken of 277 children (mean age 8.4 years; range 12 months to 16 years) affected by drug-resistant epilepsy. The efficacy was rated according to the seizure types and epilepsy syndrome. After a mean period of 27.5 months of treatment (range 24-61 months), 11 patients (4%) were seizure free and 56 (20%) had more than 50% reduction in seizure frequency. The efficacy of topiramate treatment was noted in localization-related epilepsy and in generalized epilepsy. In addition, in a group of 114 patients, we compared the initial efficacy (evaluated after a mean of 9 months of follow-up) and the retention at a mean of 30 months of topiramate with regard to loss of efficacy (defined as the return to the baseline seizure frequency). Fifty-five (48%) of 114 patients were initial responders. The retention at a mean of 30 months was 23 of 114 patients (20%), 4 of whom (3.5%) were still seizure free. A loss of efficacy occurred in 32 of the 55 initial responders (58%). It was prominent in patients with generalized epilepsy, such as symptomatic infantile spasms and Lennox-Gastaut syndrome, as well as in those with Dravet syndrome. By contrast, a well-sustained topiramate efficacy was noted among patients with localization-related epilepsy. Globally, adverse events were observed in 161 patients (58%) and were mainly represented by weight loss, hyperthermia, sedation, and nervousness, which, in most cases, disappeared after slowing titration or reducing the dosage of the drug. In conclusion, the present long-term study confirms that topiramate represents a useful drug effective in a wide range of seizures and epilepsy syndromes. Moreover, preliminary data seem to suggest that the efficacy of topiramate, when evaluated in the long-term perspective, is more sustained in localization-related epilepsy than in generalized epilepsy.
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Abstract
AIM To determine the frequency and clinical features of corpus callosum hypoagenesis, dysgenesis or hypoplasia in conjunction with extraparenchymal interhemispheric cyst. METHODS A retrospective study of clinical files and imaging records of all 2500 children referred to the University Department of Paediatrics, Catania, Italy, who underwent neuroimaging by ultrasound, computerized tomography or magnetic resonance imaging in 1992-2003. Five children (all girls, aged 2-18 y) were found to have abnormalities of the corpus callosum associated with interhemispheric cyst. RESULTS Three cases were type 2b, one type 2c and one mixed type 2b and 2c according to the classification proposed by Barkovich et al. The onset of clinical symptoms was very early, with severe neurological involvement, seizures that were difficult to treat and profound psychomotor retardation. CONCLUSIONS In callosal anomalies with cysts, a prevalence in females is not confined to type 2b cysts, the spectrum of abnormalities of the corpus callosum is more varied than previously recorded, and the natural history and outcome of the condition are poor with profound developmental delay and drug-resistant seizures. The finding that all the cases were of type 2 suggests that the overall phenotype is more widespread than previously thought and may present in association with other complex syndromes.
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Affiliation(s)
- Piero Pavone
- Department of Paediatrics, University of Catania, Catania, Italy
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25
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Abstract
We report on a 15-year-old boy with epilepsy and mental retardation who had been repeatedly shunted since birth for hydrocephalus. This child showed at imaging an unusual, severe and complex brain malformation consisting of distorted gyral patterns with deeply infolded mantle in the parietal-lateral and posterior-temporal lobes, normal versus dysplastic cortex, unseparated thalami, thin white matter, collapsed ventricles, partial frontal corpus callosum agenesis, closely apposed superior and middle cerebral peduncles with narrow fourth ventricle, continuity of posterior cerebellum hemispheric foliar patterns across the midline, closely apposed cerebellar peduncles, asymmetrical hypogenesis of the vermis and herniation of the cerebellar hemispheric pattern up through the tentorial incisure. In addition, this boy had congenital skeletal and skin anomalies including pre-axial hexadactyly with thumb duplication, wide bone occipital lacunae (catlin mark) with partial occipital suture synostosis, cutis vertex rigirata and a tuft of hair in the outer region of the right eyebrow. Several of these cerebral and cerebellar abnormalities were suggestive of rhombencephalosynapsis. Nonetheless, many of these brain abnormalities are also recorded in Chiari type 2 malformation after operative shunting. To the best of our knowledge, however, this complex constellation of nervous system, skeletal and skin abnormalities has not been previously reported.
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Affiliation(s)
- P Pavone
- Department of Paediatrics, University of Catania, Italy
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26
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Abstract
AIM To determine the frequency and clinical features of corpus callosum hypoagenesis, dysgenesis or hypoplasia in conjunction with extraparenchymal interhemispheric cyst. METHODS A retrospective study of clinical files and imaging records of all 2500 children referred to the University Department of Paediatrics, Catania, Italy, who underwent neuroimaging by ultrasound, computerized tomography or magnetic resonance imaging in 1992-2003. Five children (all girls, aged 2-18 y) were found to have abnormalities of the corpus callosum associated with interhemispheric cyst. RESULTS Three cases were type 2b, one type 2c and one mixed type 2b and 2c according to the classification proposed by Barkovich et al. The onset of clinical symptoms was very early, with severe neurological involvement, seizures that were difficult to treat and profound psychomotor retardation. CONCLUSIONS In callosal anomalies with cysts, a prevalence in females is not confined to type 2b cysts, the spectrum of abnormalities of the corpus callosum is more varied than previously recorded, and the natural history and outcome of the condition are poor with profound developmental delay and drug-resistant seizures. The finding that all the cases were of type 2 suggests that the overall phenotype is more widespread than previously thought and may present in association with other complex syndromes.
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Affiliation(s)
- Piero Pavone
- Department of Paediatrics, University of Catania, Catania, Italy
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27
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Cavallaro N, Cavallaro F, Longo A, Incorpora G, Smilari P, Di Pietro M, Scuderi A. 627 Neurorétinite herpétique bilatérale : à propos d’un cas. J Fr Ophtalmol 2005. [DOI: 10.1016/s0181-5512(05)73745-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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28
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Abstract
The authors report on a series of 72 patients (57 male, 15 female; aged from 4 to 21 years) affected by autism with the aim of evaluate their experience regarding the prevalence of seizure and/or epilepsy. Patients were divided into two groups: the first includes individuals (n = 54) affected by so-called idiopathic or primary autism which was further subdivided according to the grade of mental retardation (MR) and the second (n = 18) in which a known pathological event was associated to the autism (secondary autism). According to these results in the first group 12 % of autistic patients with moderate MR (i.e., IQ > 55) suffered from seizures but in three patients (9 %) they were occasional and only in one recurrent (i.e., epileptic) (3 %). Autistic patients with severe MR (i.e., IQ < 55) suffered from seizures in 20 % of the cases: in three the episodes were recurrent (15 %) and in one occasional (5 %). In the second group in which autism was associated to other morbidities 61 % (n = 11/18) had seizures, being recurrent in 10 (55 %). According to this series, in autism the risk of epilepsy is higher compared to the general population but it does not seem to be correlated to the autism itself, but rather to the associated co-morbidities and underlying brain dysfunction (overall prevalence of epilepsy in primary autism [4/54 or 7.4 %] vs. secondary autism [10/18 or 55 %]).
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Affiliation(s)
- P Pavone
- Department of Paediatrics, University of Catania, Italy
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29
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Pavone P, Bianchini R, Parano E, Incorpora G, Rizzo R, Mazzone L, Trifiletti RR. Anti-brain antibodies in PANDAS versus uncomplicated streptococcal infection. Pediatr Neurol 2004; 30:107-10. [PMID: 14984902 DOI: 10.1016/s0887-8994(03)00413-2] [Citation(s) in RCA: 81] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/13/2003] [Accepted: 06/19/2003] [Indexed: 11/16/2022]
Abstract
The objective of this study was to assess brain involvement through the presence of antineuronal antibodies in Pediatric Autoimmune Neuropsychiatric Disorders Associated with Streptococcus (PANDAS) and in uncomplicated active Group A streptococcal infection. We compared serum antibrain antibody to human basal ganglia sections assessed by indirect tissue immunofluorescence in two groups: a PANDAS group, comprised of 22 patients (mean age 10.1 years; 20 male, 2 female) who met strict National Institutes of Mental Health diagnostic criteria for PANDAS and had clinically active tics or obsessive-compulsive disorder, or both; and a GABHS control group consisting of 22 patients (mean age 9.1 years; 15 mol/L, 7 female) with clinical evidence of active Group A beta-hemolytic streptococcal (GABHS) infection confirmed by throat culture and elevated antistreptolysin O titers but without history or clinical evidence of tics or obsessive-compulsive disorder. We observed positive anti-basal ganglia staining (defined as detectable staining at 1:10 serum dilution) in 14/22 patients in the PANDAS group (64%) but only 2/22 (9%) in the GABHS control group (P < 0.001, Fisher's exact test). These results suggest that antibrain antibodies are present in children with PANDAS that cannot be explained merely by a history of GABHS infection.
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Affiliation(s)
- Piero Pavone
- Division of Pediatric Neurology, University of Catania, Catania, Italy
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30
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Annesi G, Gambardella A, Carrideo S, Incorpora G, Labate A, Pasqua AA, Civitelli D, Polizzi A, Annesi F, Spadafora P, Tarantino P, Cirò Candiano IC, Romeo N, De Marco EV, Ventura P, LePiane E, Zappia M, Aguglia U, Pavone L, Quattrone A. Two novel SCN1A missense mutations in generalized epilepsy with febrile seizures plus. Epilepsia 2003; 44:1257-8. [PMID: 12919402 DOI: 10.1046/j.1528-1157.2003.22503.x] [Citation(s) in RCA: 38] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Affiliation(s)
- Grazia Annesi
- Institute of Neurological Sciences, National Research Council, Piano Lago di Mangone, Cosenza, Italy
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Abstract
The occurrence of seizures in patients with fragile X syndrome (Fra-X) is reported. Among the 30 patients, six had epilepsy that was particularly severe and two also showed atypical facial dysmorphism that was different from that seen in classical Fra-X. From the study performed in this series of Fra-X patients the authors arrived at the following conclusions. (1) The occurrence of seizures in Fra-X population is around 20%, as reported in the literature. (2) The EEG pattern of benign childhood epilepsy with central-temporal spikes (BCECTS) was found in only three patients (10%). (3) According to the pattern of seizures and EEGs, four groups may be recognizable, the less frequent being the uncommon group characterized by severe epilepsy unresponsive to treatment. (4) In this group atypical facial dysmorphism (although not similar in the two patients and different from the classical facial pattern of Fra-X) was found. The authors maintain that additional genetic factors might influence the clinical course and neurological aspects of Fra-X syndrome.
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Affiliation(s)
- Gemma Incorpora
- Division of Pediatric Neurology, Department of Pediatrics, University of Catania, Via S Sofia 78, 95123 Catania, Italy
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32
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Abstract
Eyelid myoclonia with absences should always be considered in the investigation of children with epilepsy.
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33
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Smilari P, La Spina M, Cilauro S, Saporito A, Romeo DM, Romeo MG, Incorpora G. [Neonatal thrombosis of the middle cerebral artery. Three clinical cases with a 24-month follow up]. Minerva Pediatr 2001; 53:359-65. [PMID: 11573071] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/21/2023]
Abstract
Three patients with neonatal thrombosis of the middle cerebral artery are described. In two patients the thrombosis was secondary to neonatal asphyxia. The third patient had a porencephalic cyst twenty days after birth suggesting a prenatal origin of the thrombotic event. The follow-up was carried out for two years. In the first year, two patients had infantile spasms and hyparrhythmic pattern of EEG. This type of epilepsy has never been previously reported. Futhermore, all three patients presented hemiplegia and reduction of cranial circumference. The neuroradiologic procedures showed to be very useful for the diagnosis and long term follow-up. These patients must be followed carefully since the development of a subsequent epilepsy is reported to be approx 11%.
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Affiliation(s)
- P Smilari
- Dipartimento di Pediatria, Azienda Policlinico, Divisione di Terapia Intensiva e Subintensiva Neonatale, Università degli Studi di Catania, Italy
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Abstract
OBJECTIVE To define cognitive deficits in children with absence epilepsy. BACKGROUND Cognitive deficits have often been reported in children with epilepsy, but have rarely been characterized in patients with a specific epileptic syndrome. METHODS Detailed neuropsychological testing was carried out on 16 right-handed children with absence epilepsy with similar clinical and EEG findings, and the findings were compared to 16 well-matched right-handed children without absence epilepsy. RESULTS The authors found lower scores of measures of general cognitive functioning and visuospatial skills in patients with absence epilepsy, as compared to controls. Memory disturbances were also detected in absence epilepsy patients, with selective involvement of nonverbal memory and delayed recall. In contrast, verbal memory and language skills were relatively preserved. Patients whose seizures began at an earlier age seemed to have more severe cognitive deficits. CONCLUSION Language skills tend to be relatively well preserved in children with generalized epilepsy, with more dysfunction seen in global terms rather than specific lateralizing deficits. Patients with absence epilepsy seem to show a similar neurocognitive profile that may be a reflection of the underlying epilepsy syndrome.
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Affiliation(s)
- P Pavone
- Division of Pediatric Neurology, University of Catania, Italy.
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35
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Abstract
Aicardi-Goutières syndrome is a severe and progressive familial encephalopathy that is characterized by acquired microcephaly, intracranial calcification (mainly of the basal ganglia), signs of white matter disease, and chronic lymphocytosis with elevated levels of interferon-alpha in the cerebrospinal fluid in the absence of other evidence of infection. Although the degree of calcification and the severity of brain atrophy are variable, typically the brain lesions appear to progress on successive examinations. In this article a 4-year-old male patient with Aicardi-Goutières syndrome who manifested the typical neurologic signs of the disease was re-evaluated. The evaluation revealed, on successive cranial computed tomography and magnetic resonance imaging scans, increasing calcification with remarkable reduction of brain atrophy. To the best of our knowledge, there is only one previously mentioned study of a 4-year-old female patient with progressive features of Aicardi-Goutières syndrome, including intracranial calcification, who displayed a lack of progression of brain atrophy at MRI scan.
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Affiliation(s)
- A Polizzi
- Division of Paediatric Neurology, Department of Paediatrics, University of Catania, Catania, Italy
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36
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Spina M, Incorpora G, Trigilia T, Branciforte F, Franco G, Di Gregorio F. [Headache as atypical presentation of celiac disease: report of a clinical case]. Pediatr Med Chir 2001; 23:133-5. [PMID: 11594166] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/21/2023] Open
Abstract
Coeliac disease (CD) is a gluten dependent enteropathy with genetic predisposition. The introduction of the gluten with the diet leads to a damage of the intestinal mucosa losing the ability of absorption. Together with the "classic forms", in wich the intestinal symptomatology is prevalent, there are atypical forms, with unusual clinical presentation and silent forms with no clinical symptoms. The neurologic symptoms are not frequent and regard seizures, headache, ataxia and psychiatric problems. We report on a patient with headache since 3 years of age in which the headache the only manifestation of CD. The diagnosis of CD was made at 11 years, when he came at our observation for episodes of headache. Also the older sister is found affected by CD. After three months of gluten free diet, it was obtained the complete resolution of the headache. Also if the pathogenesis of the headache in patient with CD is unknown we think that a autoimmune, vascular or blood flow mechanism could be ipotizeable.
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Affiliation(s)
- M Spina
- Servizio di Gastroenterologia Pediatrica, Dipartimento di Pediatria, Policlinico, Università di Catania, Via S. Sofia, 78, 95100 Catania, Italia
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37
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Abstract
Cough suppressant preparations containing mixtures of dextromethorphan or codeine with antihistamines, decongestants (sympathomimetic), expectorants and antipyretics with either sedative or anticholinergic activity have been associated with dystonic reactions in children. We report on a 3-year-old girl who presented with episodic stiffness and abnormal posturing with rigidity after arbitrary maternal administration of a mixture of methylcodeine and extract from Hedera plant.
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Affiliation(s)
- A Polizzi
- Department of Paediatrics, University of Catania, Italy.
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38
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Abstract
Pallister-Killian syndrome, an aneuploidy syndrome, comprises a characteristic facial appearance, mental retardation, and multiple other anomalies. It is caused by mosaicism with a supernumerary isochromosome 12p. This chromosomal abnormality has been reported also in human germ cell tumors. We report on a 15-year-old girl with Pallister-Killian syndrome and pineal tumor.
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Affiliation(s)
- L Mauceri
- Division of Pediatric Neurology, University of Catania, Catania, Italy
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39
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Incorpora G, Pavone A, Pavone P, Cocuzza M. [Infantile spasms: clinical course]. Pediatr Med Chir 2000; 21:201-3. [PMID: 10767983] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/16/2023] Open
Abstract
The authors report on the factor which interferes on follow-up of children affected by infantile spasm. On the basis of their series and on the data of literature the factor more indicative for the clinical evolution are: type and dosage of treatment, onset early or delayed, and the aetiology. While for the first two factors the opinion of the expert are remarkable discordant, there is a general agreement that the evolution of infantile spasm is mainly based on the causes determining such kind of epilepsy.
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Affiliation(s)
- G Incorpora
- Divisione di Neurologia Pediatrica, Università di Catania, Italia
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40
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Smilari P, Incorpora G, Sciacca P, Marletta M, Saporito A, Mazzone L, Romeo DM, Cilauro S, Romeo MG. Vein of Galen aneurysmal malformation. Different clinical expressiveness. Three case reports. Minerva Pediatr 2000; 52:55-62. [PMID: 10829593] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/16/2023]
Abstract
The vein of Galen aneurysmal malformation (VGAM) is a rare cerebro-vascular disorder in neonates. It is characterized by an abnormal direct communication between one or several cerebral arteries and the vein of Galen. It may appear in the neonatal period or afterwards. Three cases of patients affected by VGAM with different clinical expression are presented. Two of them were treated successfully with endovascular embolization. It was not possible to provide the same treatment to the third patient for an intractable congestive heart failure already existing when VGAM was diagnosed.
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Affiliation(s)
- P Smilari
- Department of Pediatrics, Catania University School of Medicine, Azienda Policlinico
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41
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Abstract
We report on two infants with primary unilateral thalamic hemorrhage which occurred at two months of age. Both infants were normal prior to the onset of hemorrhage. Both children presented with seizures and subsequently developed epilepsy. These cases suggest that primary unilateral thalamic hemorrhage can occur in seemingly well infants outside the neonatal period.
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Affiliation(s)
- G Incorpora
- Division of Pediatric Neurology, University of Catania, Italy
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42
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Abstract
Recently, there has been increasing interest in the study, characterization, and management of infantile spasms. With technological advances, it is now possible to determine a specific diagnosis on many patients with infantile spasms, thus broadening the spectrum of conditions associated with this electroclinical syndrome. We report a child with infantile spasms who also had a vascular malformation of the vein of Galen. Both clinical and electroencephalographic findings improved rapidly after endovascular treatment of the vascular anomaly, suggesting a possible association.
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Affiliation(s)
- G Incorpora
- Division of Pediatric Neurology, University of Catania, Italy
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43
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Abstract
The hematologic disorder beta-thalassemia major is relatively common in Southern Italy. Stroke is a well described, though infrequently reported, complication of this disorder. We now report our experience regarding 300 children with beta-thalassemia major examined at the University of Catania, Italy, over a 20-year period. We encountered 9 patients (3%; 3 males, 6 females) with beta-thalassemia major who had hemorrhagic stroke. Two groups of patients can be identified: group 1 (2 patients 22%) with early-onset post-transfusion hemorrhage and group 2 (7 patients 77%) with delayed post-transfusion hemorrhage. In the first group, the hemorrhage occurred within 48 hours following blood transfusion. In the second group, hemorrhage occurred 7-15 days from last transfusion. In 5 patients out of 7 of this second group the first transfusion and ictal event both occurred after age five, suggesting prolonged chronic anemia might play a role in the hemorrhage.
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Affiliation(s)
- G Incorpora
- Division of Pediatric Neurology, University of Catania, Italy
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44
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Mazzocco MM, Pulsifer M, Fiumara A, Cocuzza M, Nigro F, Incorpora G, Barone R. Brief report: autistic behaviors among children with fragile X or Rett syndrome: implications for the classification of pervasive developmental disorder. J Autism Dev Disord 1998; 28:321-8. [PMID: 9711488 DOI: 10.1023/a:1026012703449] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Affiliation(s)
- M M Mazzocco
- Department of Psychiatry and Behavioral Sciences, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
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45
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Greco F, Finocchiaro M, Spina M, Rotolo N, Incorpora G. [Sandifer's syndrome: a rare form of torticollis in childhood. A report of a patient]. Pediatr Med Chir 1997; 19:227-30. [PMID: 9340617] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023] Open
Abstract
Sandifer syndrome is an uncommon clinical entity characterized by gastroesophageal reflux, torticollis and paroxysmal dystonic postures. For the wide variability in clinical expression it is diagnosed as neurological disease. We report on a 3-year-old patient who presented sudden extensions of the head and neck with tilting of the head one side and severe arching of the spine. It is presented a review of the related literature.
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Affiliation(s)
- F Greco
- Divisione di Neurologia Pediatrica, Clinica Pediatrica I, Università degli Studi di Catania, Italia
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46
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Incorpora G, Pavone L, Parano E, Cocuzza M, Catalano F, Trifiletti R. Neurological complications in hospitalized patients with pertussis: a 15-year Sicilian experience. Childs Nerv Syst 1996; 12:332-5. [PMID: 8816298 DOI: 10.1007/bf00301022] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
Three hundred forty patients were diagnosed with pertussis infection at the Pediatric Clinic of the University of Catania, Sicily during the period 1979-1994. None of these patients had been previously vaccinated. Fourteen developed neurological complications at some point in their course, which took the form of seizures (both febrile and afebrile) and, in some cases, encephalopathy. Serious permanent neurological sequelae were not observed in this series of patients though they had pertussis severe enough to require hospitalization.
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Affiliation(s)
- G Incorpora
- Clinica Pediatrica, Università di Catania, Italy
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47
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Abstract
A 6-year-old boy inserted an opened metal clip into a domestic electric outlet using the thumb and index fingers of both hands. He suffered low tension electrical shock with mild cutaneous signs. After a few weeks, he developed bilateral numbness and weakness of both hands. Electrophysiologic studies revealed bilateral median nerve sensorimotor axonal loss. Low tension electric shock could have produced delayed bilateral median nerve damage indirectly via spasm and thermal coagulation of the vasa nervorum. The pinching position of the fingers, the "circuit" of the metal clip, and the low resistance due to the thinness and moistness of child's skin may account for: 1) the absence of an electrical cutaneous burn and 2) easy volume conduction of current along the neurovascular bundle containing the median nerve.
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Affiliation(s)
- E Parano
- Division of Pediatric Neurology, Pediatric Clinic University of Catania, Italy
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48
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Trifiletti R, Parano E, Falsaperla R, Incorpora G. Myotonic dystrophy in a large Sicilian kinship: a case report. Childs Nerv Syst 1995; 11:453-5. [PMID: 7585681 DOI: 10.1007/bf00334964] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
A large Sicilian kinship in which myotonic dystrophy (DM) affected spanning four generations is presented. The pedigree clearly illustrates the phenomenon of anticipation, and illustrates that this phenomenon is more marked when transmission occurs through an affected female rather than an affected male. The pedigree is interpreted in light of recent genetic advances in DM. Neurosurgeons and neurologists should consider a diagnosis of DM when asked to evaluate a floppy infant with enlarged lateral ventricles, and should be aware of special features regarding its inheritance pattern.
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Affiliation(s)
- R Trifiletti
- Department of Neurology, Neuroscience and Pediatrics, Cornell University Medical College, New York, NY 10021, USA
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49
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Abstract
A 5-year-old girl with Aicardi syndrome, choroid plexus papilloma and multiple gastric hyperplastic polyps is reported. Gastric polyposis is unusual in the pediatric age group and has not previously been reported in a patient with Aicardi syndrome. A variety of uncommon benign and malignant tumors have been associated with Aicardi syndrome; this literature is briefly reviewed. The increased frequency of tumors in Aicardi syndrome should be kept in mind when evaluating these patients.
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Affiliation(s)
- R R Trifiletti
- Department of Neurology, Neuroscience and Pediatrics, New York Hospital-Cornell Medical Center, NY, USA
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50
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Abstract
This multicenter study reports the results obtained between 1990 and 1991 by the Study Group for Childhood Headache of the Italian Neuropediatric Society. Standardized computerized case sheets were used in order to increase the number of young patients studied and obtain more homogeneous results. A clinical diagnosis of headache was made in 600 patients (314 female and 286 male) between 4 and 12 years of age, in accordance with the classification set down by the International Headache Society. Clinical symptoms and follow-up were more severe in children with migraine as opposed to headache. No sequence of associated neurological and neurovegetative symptoms was observed at onset of headache, and some (phono-photophobia, pallor, drowsiness, abdominal pains) were much more prevalent than others. Because of the patient's age we studied only the treatment of acute attack and did not take account of chronic treatment. In childhood the clinical course of primary headache tends to improve spontaneously, and we believe that prevention of headache attacks should be carried out only in very rare individual cases.
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Affiliation(s)
- P Ferrari
- Department of Paediatrics, University of Modena, Italy
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