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Dell’Isola GB, Portwood KE, Consing K, Fattorusso A, Bartocci A, Ferrara P, Di Cara G, Verrotti A, Lodolo M. Current Overview of CDKL-5 Deficiency Disorder Treatment. Pediatr Rep 2024; 16:21-25. [PMID: 38251311 PMCID: PMC10801578 DOI: 10.3390/pediatric16010002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [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: 11/07/2023] [Accepted: 12/15/2023] [Indexed: 01/23/2024] Open
Abstract
CDKL5 deficiency disorder (CDD) is a complex of clinical symptoms resulting from the presence of non-functional or absent CDKL5 protein, a serine-threonine kinase involved in neural maturation and synaptogenesis [...].
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Affiliation(s)
| | - Katherin Elizabeth Portwood
- Shands Children’s Hospital, Department of Child Neurology, University of Florida, Gainesville, FL 32608, USA; (K.E.P.); (K.C.); (M.L.)
| | - Kirsten Consing
- Shands Children’s Hospital, Department of Child Neurology, University of Florida, Gainesville, FL 32608, USA; (K.E.P.); (K.C.); (M.L.)
| | - Antonella Fattorusso
- Department of Pediatrics, University of Perugia, 06129 Perugia, Italy; (A.F.); (G.D.C.); (A.V.)
| | - Arnaldo Bartocci
- Neurophysipathology Service, Villa Margherita, 01027 Montefiascone, Italy;
| | - Pietro Ferrara
- Unit of Pediatrics, Campus Bio-Medico University, 00128 Rome, Italy;
| | - Giuseppe Di Cara
- Department of Pediatrics, University of Perugia, 06129 Perugia, Italy; (A.F.); (G.D.C.); (A.V.)
| | - Alberto Verrotti
- Department of Pediatrics, University of Perugia, 06129 Perugia, Italy; (A.F.); (G.D.C.); (A.V.)
| | - Mauro Lodolo
- Shands Children’s Hospital, Department of Child Neurology, University of Florida, Gainesville, FL 32608, USA; (K.E.P.); (K.C.); (M.L.)
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Dini G, Tulli E, Dell’Isola GB, Mencaroni E, Di Cara G, Striano P, Verrotti A. Corrigendum: Improving therapy of pharmacoresistant epilepsies: The role of fenfluramine. Front Pharmacol 2023; 13:1116575. [PMID: 36686669 PMCID: PMC9851158 DOI: 10.3389/fphar.2022.1116575] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [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: 12/05/2022] [Accepted: 12/21/2022] [Indexed: 01/07/2023] Open
Abstract
[This corrects the article DOI: 10.3389/fphar.2022.832929.].
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Affiliation(s)
- Gianluca Dini
- Department of Pediatrics, University of Perugia, Perugia, Italy,*Correspondence: Gianluca Dini,
| | - Eleonora Tulli
- Department of Pediatrics, University of Perugia, Perugia, Italy
| | | | | | | | - Pasquale Striano
- Pediatric Neurology and Muscular Diseases Unit, IRCCS “G. Gaslini” Institute, Genoa, Italy,Department of Neurosciences, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health, University of Genoa, Genoa, Italy
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Operto FF, Pastorino GMG, Viggiano A, Dell’Isola GB, Dini G, Verrotti A, Coppola G. Epilepsy and Cognitive Impairment in Childhood and Adolescence: A Mini-Review. Curr Neuropharmacol 2023; 21:1646-1665. [PMID: 35794776 PMCID: PMC10514538 DOI: 10.2174/1570159x20666220706102708] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2022] [Revised: 02/28/2022] [Accepted: 04/26/2022] [Indexed: 11/22/2022] Open
Abstract
Managing epilepsy in people with an intellectual disability remains a therapeutic challenge and must take into account additional issues such as diagnostic difficulties and frequent drug resistance. Advances in genomic technologies improved our understanding of epilepsy and raised the possibility to develop patients-tailored treatments acting on the key molecular mechanisms involved in the development of the disease. In addition to conventional antiseizure medications (ASMs), ketogenic diet, hormone therapy and epilepsy surgery play an important role, especially in cases of drugresistance. This review aims to provide a comprehensive overview of the mainfactors influencing cognition in children and adolescents with epilepsy and the main therapeutic options available for the epilepsies associated with intellectual disability.
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Affiliation(s)
- Francesca Felicia Operto
- Child and Adolescent Neuropsychiatry Unit, Department of Medicine, Surgery and Dentistry, University of Salerno, Baronissi, SA, Italy
| | - Grazia Maria Giovanna Pastorino
- Child and Adolescent Neuropsychiatry Unit, Department of Medicine, Surgery and Dentistry, University of Salerno, Baronissi, SA, Italy
| | - Andrea Viggiano
- Department of Medicine, Surgery and Dentistry “Scuola Medica Salernitana”, University of Salerno, Baronissi, SA, Italy
| | | | - Gianluca Dini
- Department of Pediatrics, University of Perugia, Giorgio Menghini Square, 06129 Perugia, Italy
| | - Alberto Verrotti
- Department of Pediatrics, University of Perugia, Giorgio Menghini Square, 06129 Perugia, Italy
| | - Giangennaro Coppola
- Child and Adolescent Neuropsychiatry Unit, Department of Medicine, Surgery and Dentistry, University of Salerno, Baronissi, SA, Italy
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Dini G, Tulli E, Dell’Isola GB, Mencaroni E, Di Cara G, Striano P, Verrotti A. Improving Therapy of Pharmacoresistant Epilepsies: The Role of Fenfluramine. Front Pharmacol 2022; 13:832929. [PMID: 35668937 PMCID: PMC9164301 DOI: 10.3389/fphar.2022.832929] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2021] [Accepted: 04/29/2022] [Indexed: 01/24/2023] Open
Abstract
Epilepsy is among the most common neurological chronic disorders, with a prevalence of 0.5-1%. Despite the introduction of new antiepileptic drugs during recent years, about one third of the epileptic population remain drug-resistant. Hence, especially in the pediatric population limited by different pharmacokinetics and pharmacodynamics and by ethical and regulatory issues it is needed to identify new therapeutic resources. New molecules initially used with other therapeutic indications, such as fenfluramine, are being considered for the treatment of pharmacoresistant epilepsies, including Dravet Syndrome (DS) and Lennox-Gastaut Syndrome (LGS). Drug-refractory seizures are a hallmark of both these conditions and their treatment remains a major challenge. Fenfluramine is an amphetamine derivative that was previously approved as a weight loss drug and later withdrawn when major cardiac adverse events were reported. However, a new role of fenfluramine has emerged in recent years. Indeed, fenfluramine has proved to be a promising antiepileptic drug with a favorable risk-benefit profile for the treatment of DS, LGS and possibly other drug-resistant epileptic syndromes. The mechanism by which fenfluramine provide an antiepileptic action is not fully understood but it seems to go beyond its pro-serotoninergic activity. This review aims to provide a comprehensive analysis of the literature, including ongoing trials, regarding the efficacy and safety of fenfluramine as adjunctive treatment of pharmacoresistant epilepsies.
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Affiliation(s)
- Gianluca Dini
- Department of Pediatrics, University of Perugia, Genoa, Italy,*Correspondence: Gianluca Dini,
| | - Eleonora Tulli
- Department of Pediatrics, University of Perugia, Genoa, Italy
| | | | | | | | - Pasquale Striano
- Pediatric Neurology and Muscular Diseases Unit, IRCCS “G. Gaslini” Institute, Genoa, Italy,Department of Neurosciences, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health, University of Genoa, Genoa, Italy
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Dell’Isola GB, Tulli E, Sica R, Vinti V, Mencaroni E, Di Cara G, Striano P, Verrotti A. The Vitamin D Role in Preventing Primary Headache in Adult and Pediatric Population. J Clin Med 2021; 10:jcm10245983. [PMID: 34945279 PMCID: PMC8709239 DOI: 10.3390/jcm10245983] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2021] [Revised: 12/17/2021] [Accepted: 12/17/2021] [Indexed: 12/11/2022] Open
Abstract
Headache is among the main neurological disorders with a great impact on both adults and children. The diagnosis of primary headache and proper management is often delayed with a great impact on work productivity and overall quality of life. Chronic headache often requires prophylactic therapy to reduce the frequency and severity of the attacks and the use of abortive medications. Besides the use of several classes of drugs, another treatment modality is the use of Nutraceuticals. Some studies have suggested a possible role of vitamin D in headache prophylaxis. Indeed, vitamin D is involved in several pathways of brain development, neuroprotection and neurotransmission. Moreover, there is data suggesting a close relationship between primary headache and vitamin D deficiency, both in children and in adults. To date, a few studies have evaluated the effect of vitamin D on headaches. The aim of this review is to summarize the data collected on headache prophylaxis with vitamin D comparing the effects of vitamin D in pediatric and adult populations.
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Affiliation(s)
- Giovanni Battista Dell’Isola
- Department of Pediatrics, University of Perugia, Giorgio Menghini Square, 06129 Perugia, Italy; (E.T.); (R.S.); (V.V.); (E.M.); (G.D.C.); (A.V.)
- Correspondence:
| | - Eleonora Tulli
- Department of Pediatrics, University of Perugia, Giorgio Menghini Square, 06129 Perugia, Italy; (E.T.); (R.S.); (V.V.); (E.M.); (G.D.C.); (A.V.)
| | - Rossella Sica
- Department of Pediatrics, University of Perugia, Giorgio Menghini Square, 06129 Perugia, Italy; (E.T.); (R.S.); (V.V.); (E.M.); (G.D.C.); (A.V.)
| | - Valerio Vinti
- Department of Pediatrics, University of Perugia, Giorgio Menghini Square, 06129 Perugia, Italy; (E.T.); (R.S.); (V.V.); (E.M.); (G.D.C.); (A.V.)
| | - Elisabetta Mencaroni
- Department of Pediatrics, University of Perugia, Giorgio Menghini Square, 06129 Perugia, Italy; (E.T.); (R.S.); (V.V.); (E.M.); (G.D.C.); (A.V.)
| | - Giuseppe Di Cara
- Department of Pediatrics, University of Perugia, Giorgio Menghini Square, 06129 Perugia, Italy; (E.T.); (R.S.); (V.V.); (E.M.); (G.D.C.); (A.V.)
| | - Pasquale Striano
- Pediatric Neurology and Muscular Diseases Unit, IRCCS “G. Gaslini” Institute, Gerolamo Gaslini Street, 5, 16147 Genoa, Italy;
- Department of Neurosciences, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health, University of Genoa, Paolo Daneo Square, 3, 16132 Genoa, Italy
| | - Alberto Verrotti
- Department of Pediatrics, University of Perugia, Giorgio Menghini Square, 06129 Perugia, Italy; (E.T.); (R.S.); (V.V.); (E.M.); (G.D.C.); (A.V.)
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Fattorusso A, Pieri ES, Dell’Isola GB, Prontera P, Mencaroni E, Stangoni G, Esposito S. Intestinal lymphangiectasia in a 3-month-old girl: A case report of Hennekam syndrome caused by CCBE1 mutation. Medicine (Baltimore) 2020; 99:e20995. [PMID: 32629717 PMCID: PMC7337536 DOI: 10.1097/md.0000000000020995] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
Abstract
RATIONAL Intestinal lymphangiectasia (IL) is a rare disease characterized by dilatation and rupture of intestinal lymphatic channels leading to protein-losing enteropathy. IL is classified as primary and secondary types. PATIENT CONCERNS A 3-month-old girl born at term from vaginal delivery with an APGAR score of 10/10 and birth weight of 4.310 g (>97° percentile) was admitted to our hospital because of increasing abdominal tenderness and diarrhea. At first examination, she presented an abdominal circumference of 60 cm, edema of the lower extremities and vulva, and facial dysmorphisms (hypertelorism, flat nasal bridge, flat mid-face). DIAGNOSIS Once admitted, ultrasonography showed a large amount of ascites, while blood laboratory investigations revealed severe hypoproteinemia, hypoalbuminemia and hypogammaglobulinemia. Lymphoscintigraphy with 99m-Tc-nanocolloid demonstrated abnormal leakage of the tracer in the abdomen as evidence of IL. To detect a possible secondary, exams were performed and demonstrated positive antibody titres for CMV-IgM and IgG in blood and CMV-DNA positivity in blood, urine, saliva, maternal milk, and gastric and duodenal biopsies. Genetic investigations identified the genomic variant c.472C>T of the CCBE1 gene, coding for a protein variant (p.Arg158Cys), in homozygosity. INTERVENTIONS Total parenteral nutrition was started and continued for a total of 18 days, then gradually bridged by enteral nutrition with a special formula. In addition, antiviral therapy for CMV infection was added first with intravenous ganciclovir for 14 days, resulting in the disappearance of blood viral load after 7 days of therapy and then with valganciclovir per os for another 30 days. OUTCOMES The clinical course of the child gradually improved. A few days after starting treatments, lower extremities and vulvar edema disappeared, and abdominal circumference gradually decreased to a stable value of 38 cm, without any ultrasonographic signs of ascites left. Moreover, serum albumin and IgG rose to normal values after 3 months (4.3 g/dL and 501 mg/dL, respectively). LESSONS This case suggests that in presence of IL both primary and secondary causes should be evaluated. On the other hand, genetic diagnosis is crucial not only for diagnosis but also for prognosis in HS. Life expectancy and quality could deeply vary among different gene mutations and protein variants of the same gene. Further studies and case reports are needed to better understand the clinical meaning of these genetic results and the role of CMV as trigger of IL.
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Affiliation(s)
- Antonella Fattorusso
- Pediatric Clinic, Department of Surgical and Biomedical Sciences, Università degli Studi di Perugia
| | - Elena Sofia Pieri
- Pediatric Clinic, Department of Surgical and Biomedical Sciences, Università degli Studi di Perugia
| | | | - Paolo Prontera
- Center for Rare Diseases, Azienda Ospedaliera Santa Maria della Misericordia, Perugia
| | - Elisabetta Mencaroni
- Pediatric Clinic, Department of Surgical and Biomedical Sciences, Università degli Studi di Perugia
| | - Gabriela Stangoni
- Center for Rare Diseases, Azienda Ospedaliera Santa Maria della Misericordia, Perugia
| | - Susanna Esposito
- Pediatric Clinic, Pietro Barilla Children's Hospital, Department of Medicine and Surgery, University of Parma, Parma, Italy
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