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Treves B, Sonnini E, La Russa R, Del Duca F, Ghamlouch A, De Matteis A, Trignano C, Marchal JA, Carrillo E, Napoletano G, Maiese A. Can Hemorrhagic Stroke Genetics Help Forensic Diagnosis in Pediatric Age (<5 Years Old)? Genes (Basel) 2024; 15:618. [PMID: 38790247 PMCID: PMC11120992 DOI: 10.3390/genes15050618] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2024] [Revised: 05/06/2024] [Accepted: 05/09/2024] [Indexed: 05/26/2024] Open
Abstract
When stroke occurs in pediatric age, it might be mistakenly interpreted as non-accidental head injury (NAHI). In these situations, a multidisciplinary approach is fundamental, including a thorough personal and familial history, along with accurate physical examination and additional investigations. Especially when the clinical picture is uncertain, it is important to remember that certain genetic conditions can cause bleeding inside the brain, which may resemble NAHI. Pediatric strokes occurring around the time of birth can also be an initial sign of undiagnosed genetic disorders. Hence, it is crucial to conduct a thorough evaluation, including genetic testing, when there is a suspicion of NAHI but the symptoms are unclear. In these cases, a characteristic set of symptoms is often observed. This study aims to summarize some of the genetic causes of hemorrhagic stroke in the pediatric population, thus mimicking non-accidental head injury, considering elements that can be useful in characterizing pathologies. A systematic review of genetic disorders that may cause ICH in children was carried out according to the Preferred Reporting Item for Systematic Review (PRISMA) standards. We selected 10 articles regarding the main genetic diseases in stroke; we additionally selected 11 papers concerning patients with pediatric stroke and genetic diseases, or studies outlining the characteristics of stroke in these patients. The disorders we identified were Moyamoya disease (MMD), COL4A1, COL4A2 pathogenic variant, Ehlers-Danlos syndrome (E-D), neurofibromatosis type 1 (Nf1), sickle cell disease (SCD), cerebral cavernous malformations (CCM), hereditary hemorrhagic telangiectasia (HHT) and Marfan syndrome. In conclusion, this paper provides a comprehensive overview of the genetic disorders that could be tested in children when there is a suspicion of NAHI but an unclear picture.
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Affiliation(s)
- Biancamaria Treves
- Department of Anatomical, Histological, Forensic and Orthopaedic Sciences, Sapienza University of Rome, 00161 Rome, Italy; (B.T.); (F.D.D.); (A.G.); (A.D.M.); (G.N.)
| | - Elena Sonnini
- Dipartimento Scienze della Vita e Sanità Pubblica, Medicina Genomica, Università Cattolica del Sacro Cuore, 00168 Rome, Italy;
| | - Raffaele La Russa
- Department of Clinical Medicine, Public Health, Life Sciences, and Environmental Sciences, University of L’Aquila, 67100 L’Aquila, Italy
| | - Fabio Del Duca
- Department of Anatomical, Histological, Forensic and Orthopaedic Sciences, Sapienza University of Rome, 00161 Rome, Italy; (B.T.); (F.D.D.); (A.G.); (A.D.M.); (G.N.)
| | - Alessandro Ghamlouch
- Department of Anatomical, Histological, Forensic and Orthopaedic Sciences, Sapienza University of Rome, 00161 Rome, Italy; (B.T.); (F.D.D.); (A.G.); (A.D.M.); (G.N.)
| | - Alessandra De Matteis
- Department of Anatomical, Histological, Forensic and Orthopaedic Sciences, Sapienza University of Rome, 00161 Rome, Italy; (B.T.); (F.D.D.); (A.G.); (A.D.M.); (G.N.)
| | - Claudia Trignano
- Department of Biomedical Sciences, University of Sassari, Viale San Pietro 43c, 07100 Sassari, Italy;
| | - Juan Antonio Marchal
- Centre for Biomedical Research (CIBM), Biopathology and Regenerative Medicine Institute (IBIMER), University of Granada, 18016 Granada, Spain; (J.A.M.); (E.C.)
- Instituto de Investigación Biosanitaria ibs. GRANADA, University of Granada, 18071 Granada, Spain
- Excellence Research Unit “Modeling Nature” (MNat), University of Granada, 18016 Granada, Spain
- Department of Human Anatomy and Embryology, Faculty of Medicine, University of Granada, 18016 Granada, Spain
| | - Esmeralda Carrillo
- Centre for Biomedical Research (CIBM), Biopathology and Regenerative Medicine Institute (IBIMER), University of Granada, 18016 Granada, Spain; (J.A.M.); (E.C.)
- Instituto de Investigación Biosanitaria ibs. GRANADA, University of Granada, 18071 Granada, Spain
- Excellence Research Unit “Modeling Nature” (MNat), University of Granada, 18016 Granada, Spain
- Department of Human Anatomy and Embryology, Faculty of Medicine, University of Granada, 18016 Granada, Spain
| | - Gabriele Napoletano
- Department of Anatomical, Histological, Forensic and Orthopaedic Sciences, Sapienza University of Rome, 00161 Rome, Italy; (B.T.); (F.D.D.); (A.G.); (A.D.M.); (G.N.)
| | - Aniello Maiese
- Department of Surgical Pathology, Medical, Molecular and Critical Area, Institute of Legal Medicine, University of Pisa, 56126 Pisa, Italy
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Janas AM, Barry M, Lee S. Epidemiology, causes, and morbidities of stroke in the young. Curr Opin Pediatr 2023; 35:641-647. [PMID: 37779483 DOI: 10.1097/mop.0000000000001294] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/03/2023]
Abstract
PURPOSE OF REVIEW The purpose is to describe the latest research on epidemiology, causes, and morbidities of stroke in neonates and children. RECENT FINDINGS The global incidence of childhood stroke is approximately 2 per 100 000 person-years, which is significantly lower compared to neonates (20-40 per 100 000 live births) and adults (80-90 per 100 000 person-years). Placental abnormalities are a risk factor for perinatal stroke, although cause is usually multifactorial. In children, nonatherosclerotic arteriopathies and arteriovenous malformations are major causes of ischemic and hemorrhagic strokes, respectively. The perinatal period confers a high risk of stroke and can lead to long-term disability, including motor delay, cognitive or speech impairment, and epilepsy. Recent studies suggest that at least 50% of survivors of perinatal stroke have abnormal neurodevelopmental scores in long-term follow up. Childhood stroke is associated with significant morbidity, including epilepsy, motor impairments, and behavioral disability. Recent studies have also identified an association between pediatric stroke and behavioral disorders, such as attention deficit hyperactivity disorder and autism. SUMMARY Perinatal and childhood strokes are important causes of neurological morbidity. Given the low incidence of childhood stroke, prospective research studies on epidemiology, causes, and outcomes remain limited, highlighting the need for continued multisite collaborations.
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Affiliation(s)
- Anna M Janas
- University of Colorado School of Medicine, Department of Pediatrics, Section of Pediatric Critical Care Medicine
| | - Megan Barry
- University of Colorado School of Medicine, Department of Pediatrics, Section of Child Neurology, Aurora, Colorado
| | - Sarah Lee
- Stanford University School of Medicine, Department of Neurology, Divisions of Child Neurology and Stroke, Palo Alto, California, USA
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See AP, Smith ER. Evolution of clinical and translational advances in the management of pediatric arteriovenous malformations. Childs Nerv Syst 2023; 39:2807-2818. [PMID: 37462811 DOI: 10.1007/s00381-023-06077-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/23/2023] [Accepted: 07/09/2023] [Indexed: 10/29/2023]
Abstract
Arteriovenous malformations (AVMs) represent one of the most challenging diagnoses in pediatric neurosurgery. Until recently, the majority of AVMs was only identified after hemorrhage and primarily treated with surgery. However, recent advances in a wide range of fields-imaging, surgery, interventional radiology, radiation therapy, and molecular biology-have profoundly advanced the understanding and therapy of these complex lesions. Here we review the progress made in pediatric AVMs with a specific focus on innovations relevant to clinical care.
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Affiliation(s)
- Alfred P See
- Department of Neurosurgery, Boston Children's Hospital and Harvard Medical School, 300 Longwood Avenue, 02115, Boston, MA, USA
| | - Edward R Smith
- Department of Neurosurgery, Boston Children's Hospital and Harvard Medical School, 300 Longwood Avenue, 02115, Boston, MA, USA.
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