6 results on '"Pavone, Piero"'
Search Results
2. Optic Neuropathy, Secondary to Ethmoiditis, and Onodi Cell Inflammation during Childhood: A Case Report and Review of the Literature.
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Mazzurco, Marina, Pavone, Piero, Di Luca, Milena, Smilari, Pierluigi, Pustorino, Elena, Fiumara, Agata, Di Mauro, Paola, Greco, Filippo, and Cocuzza, Salvatore
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SCOTOMA , *NEUROPATHY , *LITERATURE reviews , *NEUROOPHTHALMOLOGY , *SPHENOID sinus , *MAGNETIC resonance imaging , *OPTIC neuritis - Abstract
Optic neuropathy consists of several etiological events. The primary etiologies of its acute form include optic neuritis, ischemic optic neuropathy, inflammatory (nondemyelinating) disorders, and trauma. Its subacute and chronic forms are most often linked to compressive, toxic, nutritional, or hereditary-genetic causes. Visual loss, dyschromatopsia, and visual field defects are the presenting symptoms. The Onodi cell (sphenoethmoidal air cell) is an anatomic variant located laterally and superior to the sphenoid sinus; it is closely related to the optic nerve. Onodi cell disorders are rare and may be unnoticed in differential diagnoses of patients with ocular and neurological manifestations. Here, we present the case of a 12-year-old boy with headache and acute loss of sight characterized by hemianopsia in the left eye and retrobulbar optic neuropathy caused by left sphenoethmoidal sinusitis with the presence of Onodi cell inflammation. The diagnosis was confirmed by multilayered paranasal computed tomography and cerebral magnetic resonance imaging. Therapeutic treatment resulted in gradual improvement: at the 2-week follow-up, the patient no longer had headaches and his visual acuity returned to normal. Inflammation of Onodi cells should be considered in children with headache and abnormal vision. [ABSTRACT FROM AUTHOR]
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- 2019
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3. Mild Hypoxic–Ischemic Encephalopathy: Can Neurophysiological Monitoring Predict Unfavorable Neurological Outcome? A Systematic Review and Meta-analysis.
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Falsaperla, Raffaele, Sciuto, Sarah, Gioè, Daniela, Sciuto, Laura, Pisani, Francesco, Pavone, Piero, and Ruggieri, Martino
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ONLINE information services , *BRAIN , *ELECTROENCEPHALOGRAPHY , *PREDICTIVE tests , *META-analysis , *SYSTEMATIC reviews , *SEVERITY of illness index , *RISK assessment , *CHILD psychopathology , *BRAIN injuries , *MEDLINE , *ODDS ratio , *DISEASE complications , *CHILDREN - Abstract
Objective Hypoxic–ischemic encephalopathy (HIE) is the second cause of neonatal deaths and one of the main conditions responsible for long-term neurological disability. Contrary to past belief, children with mild HIE can also experience long-term neurological sequelae. The aim of this systematic review is to determine the predictive value of long-term neurological outcome of (electroencephalogram) EEG/amplitude-integrated electroencephalogram (aEEG) in children who complained mild HIE. Study Design From a first search on PubMed, Google Scholar, and clinicalTrials.gov databases, only five articles were considered suitable for this study review. A statistical meta-analysis with the evaluation of odds ratio was performed on three of these studies. Results No correlation was found between the characteristics of the electrical activity of the brain obtained through EEG/aEEG in infants with mild HIE and subsequent neurological involvement. Conclusion EEG/aEEG monitoring in infants with mild HIE cannot be considered a useful tool in predicting their neurodevelopmental outcome, and its use for this purpose is reported as barely reliable. Key Points HIE is responsible for long-term neurological outcome, even in newborns with mild HIE. No correlation was found between EEG/aEEG trace in infants with mild HIE and neurological sequelae. Neurophysiological monitoring, in mild HIE, cannot predic neurodevelopmental outcome. [ABSTRACT FROM AUTHOR]
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- 2023
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4. Benign Acute Childhood Myositis: Our Experience on Clinical Evaluation.
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D'Amico, Silvia, Gangi, Gloria, Barbagallo, Massimo, Palermo, Toni, Finocchiaro, Maria Carla, Distefano, Antonella, Falsaperla, Raffaele, Marino, Silvia, Greco, Filippo, Smilari, Pierluigi, and Pavone, Piero
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INFLUENZA A virus , *MYOSITIS , *DERMATOMYOSITIS , *SCHOOL children , *ELECTRONIC health records , *MYCOPLASMA pneumoniae , *INFLUENZA B virus - Abstract
Background Benign acute childhood myositis (BACM) is a transient condition mainly affecting children of school age characterized by muscle pain, typically localized to the calf muscle with symmetrical lower extremity pain and difficulty in walking. Usually, the symptomatology is preceded by a viral infection including influenza, parainfluenza, rotavirus, and mycoplasma. Methods The case series was conducted in four pediatric hospitals in Catania, Italy, over a 12-year observational period. Clinical examination, laboratory data, course, treatment, and complications of the affected children were extracted from electronic medical records of each hospital. Results For the case series, 50 children diagnosed with BACM were enrolled: the mean age of affected children was 5.35 years, 86% of were males, and in 56% the affections occurred during the winter. In the affected children, the clinical picture was characterized by previous fever and/or symptoms of inflammation of the upper airways, and followed by pain in the lower extremities up to uncoordinated gait. In 17 cases the etiological agent was isolated, including the influenza virus type B as the most frequent and influenza virus type A, Mycoplasma pneumoniae , beta-hemolytic streptococcus, and herpes simplex virus. Children were treated with supportive therapy. In all the children the muscular symptomatology had a good evolution with progressive marked reduction of pain and of the high level of CKemia. Neither clinical recurrences nor sequelae were reported. Conclusion BACM shows to have in most of the cases a favorable evolution, a spontaneous remission of symptoms, and a good prognosis. However, the disorder generates parental distress for the acute presentation and the striking muscle dysfunction. It is worthy a rapid and early diagnosis to avoid unnecessary diagnostic investigations and a careful follow-up necessary to exclude persistence of symptoms or creatine kinase elevation. [ABSTRACT FROM AUTHOR]
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- 2022
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5. Poland Syndrome with Atypical Malformations Associated to a de novo 1.5 Mb Xp22.31 Duplication.
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Massimino, Carmela R., Smilari, Pierluigi, Greco, Filippo, Marino, Silvia, Vecchio, Davide, Bartuli, Andrea, Parisi, Pasquale, Cho, Sung Y., and Pavone, Piero
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CENTRAL nervous system , *PECTORALIS muscle , *HUMAN abnormalities , *CORPUS callosum , *OPTIC nerve , *STRABISMUS - Abstract
Poland's syndrome (PS; OMIM 173800) is a rare congenital syndrome which consists of absence or hypoplasia of the pectoralis muscle. Other features can be variably associated, including rib defects. On the affected side other features (such as of breast and nipple anomalies, lack of subcutaneous tissue and skin annexes, hand anomalies, visceral, and vertebral malformation) have been variably documented. To date, association of PS with central nervous system malformation has been rarely reported remaining poorly understood and characterized. We report a left-sided PS patient carrying a de novo 1.5 Mb Xp22.31 duplication diagnosed in addiction to strabismus, optic nerves and chiasm hypoplasia, corpus callosum abnormalities, ectopic neurohypophysis, pyelic ectasia, and neurodevelopmental delay. Since, to our knowledge, this features' association has not been previously reported, we argue that this case may contribute to further widening of the variability of PS phenotype. [ABSTRACT FROM AUTHOR]
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- 2020
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6. Spinal Neurofibromatosis with Central Nervous System Involvement in a Set of Twin Girls and a Boy: Further Expansion of the Phenotype.
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Ruggieri, Martino, Polizzi, Agata, Salpietro, Vincenzo, Incorpora, Gemma, Nicita, Francesco, Pavone, Piero, Falsaperla, Raffaele, Nucifora, Caterina, Granata, Francesca, Distefano, Angela, Padua, Luca, Caltabiano, Rosario, Lanzafame, Salvatore, Gabriele, Anna Lia, Ortensi, Andrea, D'Orazi, Valerio, Panunzi, Andrea, Milone, Pietro, Mankad, Kshitij, and Platania, Nunzio
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NEUROFIBROMATOSIS , *SPINE diseases , *MAGNETIC resonance imaging , *DISEASES in twins , *PHENOTYPES , *EXONS (Genetics) - 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-yearoldmonozygotic 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-aulait spots with irregularmargins 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) yieldedmissense NF1 genemutations 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. [ABSTRACT FROM AUTHOR]
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- 2013
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