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Muscat CC, McCabe SA, Morgan AT, Scratch SE, MacKay MT, Lewis I, Beal DS. Neural mechanisms driving speech and language recovery following childhood stroke: a scoping review. Disabil Rehabil 2024:1-15. [PMID: 39218014 DOI: 10.1080/09638288.2024.2390053] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2023] [Revised: 08/01/2024] [Accepted: 08/03/2024] [Indexed: 09/04/2024]
Abstract
PURPOSE This scoping review aimed to inform future research priorities by collating evidence on neural correlates of speech and language recovery following childhood stroke. METHODS Neuroimaging, motor speech, or language outcomes following childhood stroke (28 days to 18 years age) in the subacute to chronic community stages (care occurring after acute medical management, including inpatient and outpatient rehabilitation, and community-based programs) were identified and extracted from Medline, Embase, PsycInfo, and Clinical databases. RESULTS Of the 3990 studies screened, 11 met the inclusion criteria. Of the included articles, no papers formally assessed speech outcomes, 11 articles reported language outcomes through standardized testing, 11 utilized structural imaging (CT, MRI), and four reported functional neuroimaging outcomes (fMRI). INTERPRETATION This review revealed a rudimentary accounting of speech and language profiles in children post-stroke; limited by the use of varied and incomplete speech and language assessment batteries, inconsistent reporting of lesion locations associated with speech and language outcomes, a dearth of functional neuroimaging studies, and lack of information about speech and language function throughout the rehabilitation period, a time when the brain is most plastic and receptive to therapy. Future research should provide complete and accurate accounts of speech and language function and their neural correlates throughout rehabilitation and recovery to inform care, education, and employment planning.
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Affiliation(s)
- Christine C Muscat
- Bloorview Research Institute, Holland Bloorview Kids Rehabilitation Hospital, Toronto, Canada
- Department of Speech-Language Pathology, Temerty Faculty of Medicine, University of Toronto, Toronto, Canada
- Rehabilitation Sciences Institute, Temerty Faculty of Medicine, University of Toronto, Toronto, Canada
| | - Sarah A McCabe
- Bloorview Research Institute, Holland Bloorview Kids Rehabilitation Hospital, Toronto, Canada
| | - Angela T Morgan
- University of Melbourne, Parkville, Australia
- Murdoch Children's Research Institute, Parkville, Australia
- Royal Children's Hospital, Parkville, Australia
| | - Shannon E Scratch
- Bloorview Research Institute, Holland Bloorview Kids Rehabilitation Hospital, Toronto, Canada
- Department of Speech-Language Pathology, Temerty Faculty of Medicine, University of Toronto, Toronto, Canada
- Rehabilitation Sciences Institute, Temerty Faculty of Medicine, University of Toronto, Toronto, Canada
- Department of Pediatrics, University of Toronto, Toronto, Canada
| | - Mark T MacKay
- University of Melbourne, Parkville, Australia
- Murdoch Children's Research Institute, Parkville, Australia
- Royal Children's Hospital, Parkville, Australia
| | - Iveta Lewis
- Bloorview Research Institute, Holland Bloorview Kids Rehabilitation Hospital, Toronto, Canada
| | - Deryk S Beal
- Bloorview Research Institute, Holland Bloorview Kids Rehabilitation Hospital, Toronto, Canada
- Department of Speech-Language Pathology, Temerty Faculty of Medicine, University of Toronto, Toronto, Canada
- Rehabilitation Sciences Institute, Temerty Faculty of Medicine, University of Toronto, Toronto, Canada
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2
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Dzhus M, Ehlers L, Wouters M, Jansen K, Schrijvers R, De Somer L, Vanderschueren S, Baggio M, Moens L, Verhaaren B, Lories R, Bucciol G, Meyts I. A Narrative Review of the Neurological Manifestations of Human Adenosine Deaminase 2 Deficiency. J Clin Immunol 2023; 43:1916-1926. [PMID: 37548813 PMCID: PMC10661818 DOI: 10.1007/s10875-023-01555-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2023] [Accepted: 07/14/2023] [Indexed: 08/08/2023]
Abstract
Deficiency of human adenosine deaminase type 2 (DADA2) is a complex systemic autoinflammatory disorder characterized by vasculopathy, immune dysregulation, and hematologic abnormalities. The most notable neurological manifestations of DADA2 are strokes that can manifest with various neurological symptoms and are potentially fatal. However, neurological presentations can be diverse. We here present a review of the neurological manifestations of DADA2 to increase clinical awareness of DADA2 as the underlying diagnosis. We reviewed all published cases of DADA2 from 1 January 2014 until 19 July 2022 found via PubMed. A total of 129 articles describing the clinical features of DADA2 were included in the analysis. Six hundred twenty-eight patients diagnosed with DADA2 were included in the review. 50.3% of patients had at least signs of one reported neurological event, which was the initial or sole manifestation in 5.7% and 0.6%, respectively. 77.5% of patients with neurological manifestations had at least signs of one cerebrovascular accident, with lacunar strokes being the most common and 35.9% of them having multiple stroke episodes. There is a remarkable predilection for the brain stem and deep gray matter, with 37.3% and 41.6% of ischemic strokes, respectively. Other neurological involvement included neuropathies, focal neurological deficits, ophthalmological findings, convulsions, and headaches. In summary, neurological manifestations affect a significant proportion of patients with DADA2, and the phenotype is broad. Neurological manifestations can be the first and single manifestation of DADA2. Therefore, stroke, encephalitis, posterior reversible encephalopathy syndrome, mononeuropathy and polyneuropathy, and Behçet's disease-like presentations should prompt the neurologist to exclude DADA2, especially but not only in childhood.
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Affiliation(s)
- Mariia Dzhus
- Department of Microbiology, Immunology and Transplantation, Inborn Errors of Immunity, KU Leuven, Leuven, Belgium
| | - Lisa Ehlers
- Department of Microbiology, Immunology and Transplantation, Inborn Errors of Immunity, KU Leuven, Leuven, Belgium
| | - Marjon Wouters
- Department of Microbiology, Immunology and Transplantation, Inborn Errors of Immunity, KU Leuven, Leuven, Belgium
| | - Katrien Jansen
- Department of Development and Regeneration, Department of Pediatrics, University Hospitals Leuven and KU Leuven, Leuven, Belgium
| | - Rik Schrijvers
- Department of General Internal Medicine-Allergy and Clinical Immunology, Allergy and Clinical Immunology Research Group, Department of Microbiology, Immunology and Transplantation, University Hospitals Leuven and KU Leuven, Leuven, Belgium
| | - Lien De Somer
- Department of Pediatric Rheumatology, Laboratory of Immunobiology, Rega Institute, European Reference Network for Rare Immunodeficiency, Autoinflammatory and Autoimmune Diseases, University Hospital Leuven and KU Leuven, Leuven, Belgium
| | - Steven Vanderschueren
- Department of General Internal Medicine, European Reference Network for Rare Immunodeficiency, Autoinflammatory and Autoimmune Diseases, Department of Microbiology, Immunology and Transplantation, University Hospitals Leuven and KU Leuven, Leuven, Belgium
| | - Marco Baggio
- Department of Microbiology, Immunology and Transplantation, Inborn Errors of Immunity, KU Leuven, Leuven, Belgium
| | - Leen Moens
- Department of Microbiology, Immunology and Transplantation, Inborn Errors of Immunity, KU Leuven, Leuven, Belgium
| | | | - Rik Lories
- Department of Development and Regeneration, Skeletal Biology and Engineering Research Centre, Division of Rheumatology, University Hospitals Leuven and KU Leuven, Leuven, Belgium
| | - Giorgia Bucciol
- Department of Microbiology, Immunology and Transplantation, Inborn Errors of Immunity, Department of Pediatrics, University Hospitals Leuven and KU Leuven, Leuven, Belgium
| | - Isabelle Meyts
- Department of Microbiology, Immunology and Transplantation, Inborn Errors of Immunity, Department of Pediatrics, European Reference Network for Rare Immunodeficiency, Autoinflammatory and Autoimmune Diseases, University Hospitals Leuven and KU Leuven, Leuven, Belgium.
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3
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Carlhan-Ledermann A, Bartoli A, Gebistorf F, Beghetti M, Sologashvili T, Rebollo Polo M, Fluss J. Decompressive hemicraniectomy in pediatric malignant arterial ischemic stroke: a case-based review. Childs Nerv Syst 2023; 39:2377-2389. [PMID: 37493722 PMCID: PMC10432330 DOI: 10.1007/s00381-023-06086-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/29/2023] [Accepted: 07/15/2023] [Indexed: 07/27/2023]
Abstract
PURPOSE Malignant stroke is a life-threatening emergency, with a high mortality rate (1-3). Despite strong evidence showing decreased morbidity and mortality in the adult population, decompressive hemicraniectomy (DCH) has been scarcely reported in the pediatric stroke population, and its indication remains controversial, while it could be a potential lifesaving option. METHODS AND RESULTS We performed an extensive literature review on pediatric malignant arterial ischemic stroke (pmAIS) and selected 26 articles reporting 97 cases. Gathering the data together, a 67% mortality rate is observed without decompressive therapy, contrasting with a 95.4% survival rate with it. The median modified Rankin score (mRS) is 2.1 after surgery with a mean follow-up of 31.8 months. For the 33% of children who survived without surgery, the mRS is 3 at a mean follow-up of 19 months. As an illustrative case, we report on a 2-year-old girl who presented a cardioembolic right middle cerebral artery stroke with subsequent malignant edema and ongoing cerebral transtentorial herniation in the course of a severe myocarditis requiring ECMO support. A DCH was done 32 h after symptom onset. At the age of 5 years, she exhibits an mRS of 3. CONCLUSION Pediatric stroke with malignant edema is a severe condition with high mortality rate if left untreated and often long-lasting consequences. DCH might minimize the vicious circle of cerebral swelling, increasing intracranial pressure and brain ischemia. Our literature review underscores DCH as an efficient therapeutic measure management of pmAIS even when performed after a significant delay; however, long-lasting morbidities remain high.
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Affiliation(s)
- Audrey Carlhan-Ledermann
- Neonatology and Pediatric Intensive Care Unit, Department of Woman, Child and Adolescent Medicine, Geneva University Hospitals and Faculty of Medicine, University of Geneva, Geneva, Switzerland
| | - Andrea Bartoli
- Neurosurgery Unit, Department of Clinical Neuroscience, Geneva University Hospitals and Faculty of Medicine, University of Geneva, Geneva, Switzerland
| | - Fabienne Gebistorf
- Neonatology and Pediatric Intensive Care Unit, Department of Woman, Child and Adolescent Medicine, Geneva University Hospitals and Faculty of Medicine, University of Geneva, Geneva, Switzerland
| | - Maurice Beghetti
- Pediatric Cardiology Unit, Department of Woman, Child and Adolescent Medicine, Geneva University Hospitals and Faculty of Medicine, University of Geneva, Geneva, Switzerland
| | - Tornike Sologashvili
- Cardiovascular Surgery Unit, Department of Surgery, Geneva University Hospitals and Faculty of Medicine, University of Geneva, Geneva, Switzerland
| | - Monica Rebollo Polo
- Pediatric Radiology Unit, Department of Radiology, Geneva University Hospitals and Faculty of Medicine, University of Geneva, Geneva, Switzerland
| | - Joel Fluss
- Pediatric Neurology Unit, Department of Woman, Child and Adolescent Medicine, Geneva University Hospitals and Faculty of Medicine, University of Geneva, Geneva, Switzerland.
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4
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Tatishvili NN. Can urgent computed tomography angiography replace magnetic resonance imaging in pediatric stroke? Dev Med Child Neurol 2023; 65:14-15. [PMID: 35678539 DOI: 10.1111/dmcn.15313] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/25/2022] [Accepted: 05/27/2022] [Indexed: 11/27/2022]
Affiliation(s)
- Nana Nino Tatishvili
- D. Tvildiani Medical University, M. Iashvili Central Children Hospital - Neuroscience, Tbilisi, Georgia
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5
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Xu G, Hao F, Zhao W, Qiu J, Zhao P, Zhang Q. The influential factors and non-pharmacological interventions of cognitive impairment in children with ischemic stroke. Front Neurol 2022; 13:1072388. [PMID: 36588886 PMCID: PMC9797836 DOI: 10.3389/fneur.2022.1072388] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2022] [Accepted: 11/23/2022] [Indexed: 12/23/2022] Open
Abstract
Background The prevalence of pediatric ischemic stroke rose by 35% between 1990 and 2013. Affected patients can experience the gradual onset of cognitive impairment in the form of impaired language, memory, intelligence, attention, and processing speed, which affect 20-50% of these patients. Only few evidence-based treatments are available due to significant heterogeneity in age, pathological characteristics, and the combined epilepsy status of the affected children. Methods We searched the literature published by Web of Science, Scopus, and PubMed, which researched non-pharmacological rehabilitation interventions for cognitive impairment following pediatric ischemic stroke. The search period is from the establishment of the database to January 2022. Results The incidence of such impairment is influenced by patient age, pathological characteristics, combined epilepsy status, and environmental factors. Non-pharmacological treatments for cognitive impairment that have been explored to date mainly include exercise training, psychological intervention, neuromodulation strategies, computer-assisted cognitive training, brain-computer interfaces (BCI), virtual reality, music therapy, and acupuncture. In childhood stroke, the only interventions that can be retrieved are psychological intervention and neuromodulation strategies. Conclusion However, evidence regarding the efficacy of these interventions is relatively weak. In future studies, the active application of a variety of interventions to improve pediatric cognitive function will be necessary, and neuroimaging and electrophysiological measurement techniques will be of great value in this context. Larger multi-center prospective longitudinal studies are also required to offer more accurate evidence-based guidance for the treatment of patients with pediatric stroke.
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Affiliation(s)
- Gang Xu
- Rehabilitation Branch, Tianjin Children's Hospital/Tianjin University Children's Hospital, Tianjin, China
| | - Fuchun Hao
- Medicine & Nursing Faculty, Tianjin Medical College, Tianjin, China
| | - Weiwei Zhao
- Chinese Teaching and Research Section, Tianjin Beichen Experimental Middle School, Tianjin, China
| | - Jiwen Qiu
- Research Center of Experimental Acupuncture Science, Tianjin University of Traditional Chinese Medicine, Tianjin, China,School of Medical Technology, Tianjin University of Traditional Chinese Medicine, Tianjin, China
| | - Peng Zhao
- Rehabilitation Branch, Tianjin Children's Hospital/Tianjin University Children's Hospital, Tianjin, China,*Correspondence: Peng Zhao
| | - Qian Zhang
- Child Health Care Department, Tianjin Beichen Women and Children Health Center, Tianjin, China,Qian Zhang
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6
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Mastrangelo M, Giordo L, Ricciardi G, De Michele M, Toni D, Leuzzi V. Acute ischemic stroke in childhood: a comprehensive review. Eur J Pediatr 2022; 181:45-58. [PMID: 34327611 PMCID: PMC8760225 DOI: 10.1007/s00431-021-04212-x] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/19/2021] [Revised: 05/10/2021] [Accepted: 07/15/2021] [Indexed: 12/27/2022]
Abstract
This review provides an updated analysis of the main aspects involving the diagnosis and the management of children with acute ischemic stroke. Acute ischemic stroke is an emergency of rare occurrence in children (rate of incidence of 1/3500 live birth in newborns and 1-2/100,000 per year during childhood with peaks of incidence during the perinatal period, under the age of 5 and in adolescence). The management of ischemic stroke in the paediatric age is often challenging because of pleomorphic age-dependent risk factors and aetiologies, high frequency of subtle or atypical clinical presentation, and lacking evidence-based data about acute recanalization therapies. Each pediatric tertiary centre should activate adequate institutional protocols for the optimization of diagnostic work-up and treatments.Conclusion: The implementation of institutional standard operating procedures, summarizing the steps for the selection of candidate for neuroimaging among the ones presenting with acute neurological symptoms, may contribute to shorten the times for thrombolysis and/or endovascular treatments and to improve the long-term outcome. What is Known: •Acute ischemic stroke has a higher incidence in newborns than in older children (1/3500 live birth versus 1-2/100,000 per year). •Randomized clinical trial assessing safety and efficacy of thrombolysis and/or endovascular treatment were never performed in children What is New: •Recent studies evidenced a low risk (2.1% of the cases) of intracranial haemorrhages in children treated with thrombolysis. •A faster access to neuroimaging and hyper-acute therapies was associated with the implementation of institutional protocols for the emergency management of pediatric stroke.
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Affiliation(s)
- Mario Mastrangelo
- Child Neurology and Infantile Psychiatry Unit, Department of Human Neuroscience, Sapienza University of Rome, Rome, Italy
| | - Laura Giordo
- Child Neurology and Infantile Psychiatry Unit, Department of Human Neuroscience, Sapienza University of Rome, Rome, Italy
| | - Giacomina Ricciardi
- Child Neurology and Infantile Psychiatry Unit, Department of Human Neuroscience, Sapienza University of Rome, Rome, Italy
| | - Manuela De Michele
- Emergency Department Stroke Unit, Department of Human Neurosciences, Sapienza University of Rome, Rome, Italy
| | - Danilo Toni
- Emergency Department Stroke Unit, Department of Human Neurosciences, Sapienza University of Rome, Rome, Italy
| | - Vincenzo Leuzzi
- Child Neurology and Infantile Psychiatry Unit, Department of Human Neuroscience, Sapienza University of Rome, Rome, Italy
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7
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Abstract
Neurological manifestations, such as encephalitis, meningitis, ischemic, and hemorrhagic strokes, are reported with increasing frequency in patients affected by Coronavirus disease 2019 (COVID-19). In children, acute ischemic stroke is usually multifactorial: viral infection is an important precipitating factor for stroke. We present a case of a child with serological evidence of SARS-CoV-2 infection whose onset was a massive right cerebral artery ischemia that led to a malignant cerebral infarction. The patient underwent a life-saving decompressive hemicraniectomy, with good functional recovery, except for residual hemiplegia. During rehabilitation, the patient also developed a lower extremity peripheral nerve neuropathy, likely related to a long-Covid syndrome.
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8
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Khachaturov YA, Shchederkina IO, Plavunov NF, Vlasov PN, Kuleshov NN, Sidorov AM, Kessel AY, Gorev VV, Livshits MI, Kadyshev VA, Oleynikov BI. [Stroke in children and adolescents]. Zh Nevrol Psikhiatr Im S S Korsakova 2022; 122:76-83. [PMID: 36582165 DOI: 10.17116/jnevro202212212276] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
OBJECTIVE A comparative analysis of symptoms in arterial ischemic and stroke-like conditions in children, the development and analysis of the «Presumptive stroke in children» scale for prehospital diagnosis of ischemic strokes in children. MATERIAL AND METHODS This article analyzes cases of emergency hospitalization of children in a stroke center with suspected cerebrovascular pathology as well as the symptoms of patients with suspected ischemic stroke, compares the leading and final diagnoses, identifies the main «mimics» of stroke and their symptom complexes. A comparison of the obtained data with the results of previous studies was carried out. RESULTS The results show the prevalence of motor disorders and coordination disorders in cases of ischemic stroke and cerebral symptoms in cases of stroke-like conditions in children. The most frequent stroke-mimic is migraine. Based on the results of the study, we propose a screening scale for pre-hospital diagnosis of ischemic stroke in children. A preliminary assessment of the effectiveness of the scale using examples of cases of confirmed stroke and stroke-mimic was performed. CONCLUSION Timely hospitalization of children with stroke can not only reduce mortality, but also use modern diagnostic and treatment methods to reduce the volume of brain damage with a possible complete restoration of motor and cognitive functions. Further analysis of the sensitivity and specificity of the «Presumptive stroke in children» scale is required.
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Affiliation(s)
| | | | - N F Plavunov
- Puchkov First Aid Station, Moscow, Russia.,Yevdokimov Moscow State University of Medicine and Dentistry, Moscow, Russia
| | - P N Vlasov
- Yevdokimov Moscow State University of Medicine and Dentistry, Moscow, Russia
| | - N N Kuleshov
- Morozov Children's City Clinical Hospital, Moscow, Russia
| | - A M Sidorov
- Puchkov First Aid Station, Moscow, Russia.,Yevdokimov Moscow State University of Medicine and Dentistry, Moscow, Russia
| | - A Y Kessel
- Morozov Children's City Clinical Hospital, Moscow, Russia
| | - V V Gorev
- Morozov Children's City Clinical Hospital, Moscow, Russia.,Research Institute of Health Care Organization and Medical Management, Moscow, Russia
| | - M I Livshits
- Morozov Children's City Clinical Hospital, Moscow, Russia.,Pirogov Russian National Research Medical University, Moscow, Russia
| | - V A Kadyshev
- Puchkov First Aid Station, Moscow, Russia.,Yevdokimov Moscow State University of Medicine and Dentistry, Moscow, Russia
| | - B I Oleynikov
- Morozov Children's City Clinical Hospital, Moscow, Russia
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9
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Ielapi N, Caprino F, Malizia B, Sisinni A, Ssempijja L, Andreucci M, Licastro N, Serra R. Infection, Infectious Agents and Vascular Disease. Rev Recent Clin Trials 2021; 16:262-271. [PMID: 33823769 DOI: 10.2174/1574887116666210325124045] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2020] [Revised: 01/29/2021] [Accepted: 02/23/2021] [Indexed: 11/22/2022]
Abstract
BACKGROUND Infectious agents may be involved in the pathogenesis of vascular disease and related complications. The aim of this review is to analyze the most relevant information on the common infections related to vascular disease, discussing the main pathophysiological mechanisms. METHODS In the current review, the most important evidence on the issue of infections and vascular disease is searched on Medline, Scopus, and ScienceDirect database. RESULTS Among infectious agents, herpesviruses, parvovirus B19, hepatitis viruses, human immunodeficiency virus, severe acute respiratory syndrome coronavirus 2, treponema pallidum, mycobacterium tuberculosis, pseudomonas aeruginosa, staphylococcus aureus, and candida albicans seem to particularly related to vascular disease. CONCLUSION Infectious agents may affect vessel's homeostasis and functionality, both on the arterial and venous side, by means of several pathophysiological mechanisms such as dysregulation in vasomotor function, thromboembolic complications, initiation and progression of atherosclerosis, alteration of perivascular adipose tissue, recruiting inflammatory cells and molecules.
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Affiliation(s)
- Nicola Ielapi
- Interuniversity Center of Phlebolymphology (CIFL). International Research and Educational Program in Clinical and Experimental Biotechnology" at the Department of Surgical and Medical Sciences University Magna Graecia of Catanzaro, Viale Europa 88100 Catanzaro, Italy
| | - Francesco Caprino
- Interuniversity Center of Phlebolymphology (CIFL). International Research and Educational Program in Clinical and Experimental Biotechnology" at the Department of Surgical and Medical Sciences University Magna Graecia of Catanzaro, Viale Europa 88100 Catanzaro, Italy
| | - Biagio Malizia
- Interuniversity Center of Phlebolymphology (CIFL). International Research and Educational Program in Clinical and Experimental Biotechnology" at the Department of Surgical and Medical Sciences University Magna Graecia of Catanzaro, Viale Europa 88100 Catanzaro, Italy
| | - Antonio Sisinni
- Interuniversity Center of Phlebolymphology (CIFL). International Research and Educational Program in Clinical and Experimental Biotechnology" at the Department of Surgical and Medical Sciences University Magna Graecia of Catanzaro, Viale Europa 88100 Catanzaro, Italy
| | - Lwanga Ssempijja
- Interuniversity Center of Phlebolymphology (CIFL). International Research and Educational Program in Clinical and Experimental Biotechnology" at the Department of Surgical and Medical Sciences University Magna Graecia of Catanzaro, Viale Europa 88100 Catanzaro, Italy
| | - Michele Andreucci
- Department of Health Sciences, University of Catanzaro, Catanzaro, Italy
| | - Noemi Licastro
- Interuniversity Center of Phlebolymphology (CIFL). International Research and Educational Program in Clinical and Experimental Biotechnology" at the Department of Surgical and Medical Sciences University Magna Graecia of Catanzaro, Viale Europa 88100 Catanzaro, Italy
| | - Raffaele Serra
- Interuniversity Center of Phlebolymphology (CIFL). International Research and Educational Program in Clinical and Experimental Biotechnology" at the Department of Surgical and Medical Sciences University Magna Graecia of Catanzaro, Viale Europa 88100 Catanzaro, Italy
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10
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Jiang B, Hills NK, Forsyth R, Jordan LC, Slim M, Pavlakis SG, Freidman N, Dlamini N, Farooq O, Li Y, Zhu G, Fullerton H, Wintermark M, Lo WD. Imaging Predictors of Neurologic Outcome After Pediatric Arterial Ischemic Stroke. Stroke 2020; 52:152-161. [PMID: 33280552 DOI: 10.1161/strokeaha.120.030965] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
BACKGROUND AND PURPOSE To assess whether initial imaging characteristics independently predict 1-year neurological outcomes in childhood arterial ischemic stroke patients. METHODS We used prospectively collected demographic and clinical data, imaging data, and 1-year outcomes from the VIPS study (Vascular Effects of Infection in Pediatric Stroke). In 288 patients with first-time stroke, we measured infarct volume and location on the acute magnetic resonance imaging studies and hemorrhagic transformation on brain imaging studies during the acute presentation. Neurological outcome was assessed with the Pediatric Stroke Outcome Measure. We used univariate and multivariable ordinal logistic regression models to test the association between imaging characteristics and outcome. RESULTS Univariate analysis demonstrated that infarcts involving uncinate fasciculus, angular gyrus, insular cortex, or that extended from cortex to the subcortical nuclei were significantly associated with poorer outcomes with odds ratios ranging from 1.95 to 3.95. All locations except the insular cortex remained significant predictors of poor outcome on multivariable analysis. When infarct volume was added to the model, the locations did not remain significant. Larger infarct volumes and younger age at stroke onset were significantly associated with poorer outcome, but the strength of the relationships was weak. Hemorrhagic transformation did not predict outcome. CONCLUSIONS In the largest pediatric arterial ischemic stroke cohort collected to date, we showed that larger infarct volume and younger age at stroke were associated with poorer outcomes. We made the novel observation that the strength of these associations was modest and limits the ability to use these characteristics to predict outcome in children. Infarcts affecting specific locations were significantly associated with poorer outcomes in univariate and multivariable analyses but lost significance when adjusted for infarct volume. Our findings suggest that infarcts that disrupt critical networks have a disproportionate impact upon outcome after childhood arterial ischemic stroke.
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Affiliation(s)
- Bin Jiang
- Department of Radiology, Neuroradiology Section, Stanford University School of Medicine, Palo Alto, CA (B.J., Y.L., G.Z., M.W.)
| | - Nancy K Hills
- Department of Neurology, University of California, San Francisco (N.K.H., H.F.)
| | - Rob Forsyth
- Translational and Clinical Research Institute, Newcastle University, Newcastle Upon Tyne, United Kindgom (R.F.)
| | - Lori C Jordan
- Department of Pediatrics, Division of Pediatric Neurology, Vanderbilt University Medical Center, Nashville, TN (L.C.J.)
| | - Mahmoud Slim
- Division of Neurology, The Hospital for Sick Children, Toronto, Ontario, Canada (M.S., N.D.)
| | | | - Neil Freidman
- Center for Pediatric Neurosciences, Cleveland Clinic, OH (N.F.)
| | - Nomazulu Dlamini
- Division of Neurology, The Hospital for Sick Children, Toronto, Ontario, Canada (M.S., N.D.)
| | - Osman Farooq
- Department of Neurology, Jacobs School of Medicine, University at Buffalo, NY (O.F.)
| | - Ying Li
- Department of Radiology, Neuroradiology Section, Stanford University School of Medicine, Palo Alto, CA (B.J., Y.L., G.Z., M.W.)
| | - Guangming Zhu
- Department of Radiology, Neuroradiology Section, Stanford University School of Medicine, Palo Alto, CA (B.J., Y.L., G.Z., M.W.)
| | - Heather Fullerton
- Department of Neurology, University of California, San Francisco (N.K.H., H.F.)
| | - Max Wintermark
- Department of Radiology, Neuroradiology Section, Stanford University School of Medicine, Palo Alto, CA (B.J., Y.L., G.Z., M.W.)
| | - Warren D Lo
- Department of Neurology and Pediatrics, The Ohio State University, Columbus (W.D.L.).,Departments of Pediatrics and Neurology, Nationwide Children's Hospital, Columbus, OH (W.D.L.)
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11
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Characteristics and functional outcomes of pediatric stroke survivors at a rehabilitation unit in Saudi Arabia. J Clin Neurosci 2020; 81:403-408. [PMID: 33222951 DOI: 10.1016/j.jocn.2020.10.014] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2020] [Revised: 09/14/2020] [Accepted: 10/03/2020] [Indexed: 11/20/2022]
Abstract
There is a lack of data regarding functional outcomes of comprehensive inpatient rehabilitation (IPR) in children with stroke in Saudi Arabia. The objective of this study was to analyze the effect of IPR on functional outcomes of pediatric stroke survivors. This retrospective cohort study included pediatric stroke survivors (n = 18) admitted to pediatric rehabilitation unit from January 2011 to December 2018. Data were obtained regarding functional status based on WeeFIM at the time of admission and discharge. Functional gain was compared within genders, age-groups, geographical regions, lesion characteristics, location of motor deficits, primary etiology, comorbidities, and risk factors. Improvement in self-care, mobility, and cognition was also compared. Results showed a delayed admission to IPR from the time of stroke; however, a significant gain was observed in overall WeeFIM score (p < 0.001), self-care, and mobility (both p = 0.001) but not in cognition (p = 0.13). WeeFIM gain was significantly better in hemorrhagic stroke survivors than ischemic stroke survivors (p = 0.027). Age-group, gender, geographical region, primary etiology, lesion characteristics, comorbidities, risk factors, and location of motor deficits did not affect the functional improvement. The association analysis of WeeFIM gain with age, duration from onset of stroke to IPR admission, WeeFIM score at admission, and length of stay did not yield any significant value. Self-care domain of WeeFIM had significantly better percentage gain than mobility and cognition (p = 0.01). In conclusion, functional outcomes among our cohort of Saudi pediatric stroke survivors improved significantly after IPR especially in self-care. Hemorrhagic strokes had better functional outcome than ischemic strokes.
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Wales L, Dunford C, Davis K. Following severe childhood stroke, specialised residential rehabilitation improves self-care independence but there are ongoing needs at discharge. Br J Occup Ther 2020. [DOI: 10.1177/0308022619894870] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Introduction Stroke is a major cause of mortality and disability in childhood. There is a false belief that children will recover better than adults and recent research confirms that younger age at injury can have a negative impact on rehabilitation outcomes, resulting in lifelong disability. Self-care is a key rehabilitation outcome for children and young people. Methods This service evaluation reviews routinely collected clinical self-care data from one specialised residential rehabilitation centre in the United Kingdom. Admission and discharge scores from the United Kingdom Functional Independence Measure +Functional Assessment Measure, Rehabilitation Complexity Scale – E and Northwick Park Nursing Dependency Scale were analysed. Results Twenty-six children and young people age 8 years and over with severe stroke were included. Mean scores of independence increased and mean scores of complexity and dependency decreased. A proportion of the sample had ongoing self-care needs in relation to support needed in washing, dressing and bathing. A small number remained highly dependent, requiring assistance from two carers. Conclusion Children and young people make significant gains in self-care independence during specialised rehabilitation. However, a proportion return to the community with high self-care needs. Occupational therapists and the wider care team should address ongoing self-care needs in this population.
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Fink M, Slavova N, Grunt S, Perret E, Regényi M, Steinlin M, Bigi S. Posterior Arterial Ischemic Stroke in Childhood. Stroke 2019; 50:2329-2335. [DOI: 10.1161/strokeaha.119.025154] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Background and Purpose—
Literature on the clinical manifestation and neuroradiological findings in pediatric patients with posterior circulation arterial ischemic stroke is scarce. This study aims to describe epidemiological features, clinical characteristics, and neuroimaging data on pediatric posterior circulation arterial ischemic stroke in Switzerland using the population-based Swiss Neuropediatric Stroke Registry.
Methods—
Children aged from 1 month to 16 years presenting with an isolated posterior circulation arterial ischemic stroke between 2000 and 2016 were included. Epidemiology, clinical manifestation, stroke cause, and neuroradiological features were summarized using descriptive statistics. Stroke severity was assessed using the pediatric National Institutes of Health Stroke Scale. Correlation analysis was performed using the Spearman correlation coefficient.
Results—
Forty-three children with posterior circulation arterial ischemic stroke were included (27 boys [62.8%], median age 7.9 years, interquartile range, 5 to 11.7 years). The incidence of posterior circulation arterial ischemic stroke is Switzerland was 0.183/100 000 and represented 16% of all childhood arterial ischemic strokes. Most patients presented with nonspecific neurological complaints, such as headache (58.1%) and nausea/vomiting (46.5%). The most frequent clinical manifestations were ataxia (58.1%) and motor/sensory hemisyndrome (53.5%/51.2%). Unilateral focal cerebral arteriopathy was the most common cause (11 children, 25.6%). Most infarcts were located in the cerebellum (46.5%) and thalamus (39.5%). A shorter diagnostic delay correlated with more severe stroke symptoms at presentation (rho= −0.365,
P
=0.016).
Conclusions—
Pediatric posterior circulation arterial ischemic stroke was caused by focal cerebral arteriopathy in one quarter of the patients in our cohort. The frequently reported nonspecific clinical symptoms, especially when associated with mild neurological findings, risk delaying the diagnosis of stroke. A high index of suspicion and increased awareness are required for timely diagnosis and treatment initiation.
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Affiliation(s)
- Mirjam Fink
- From the Department of Pediatrics, Division of Child Neurology, University Children's Hospital Bern, University of Bern, Switzerland (M.F., S.G., E. P., M.R., M.S., S.B.)
| | - Nedelina Slavova
- Department of Neuroradiology, Bern University Hospital, University of Bern, Switzerland (N.S.)
| | - Sebastian Grunt
- From the Department of Pediatrics, Division of Child Neurology, University Children's Hospital Bern, University of Bern, Switzerland (M.F., S.G., E. P., M.R., M.S., S.B.)
| | - Eveline Perret
- From the Department of Pediatrics, Division of Child Neurology, University Children's Hospital Bern, University of Bern, Switzerland (M.F., S.G., E. P., M.R., M.S., S.B.)
| | - Maria Regényi
- From the Department of Pediatrics, Division of Child Neurology, University Children's Hospital Bern, University of Bern, Switzerland (M.F., S.G., E. P., M.R., M.S., S.B.)
| | - Maja Steinlin
- From the Department of Pediatrics, Division of Child Neurology, University Children's Hospital Bern, University of Bern, Switzerland (M.F., S.G., E. P., M.R., M.S., S.B.)
| | - Sandra Bigi
- From the Department of Pediatrics, Division of Child Neurology, University Children's Hospital Bern, University of Bern, Switzerland (M.F., S.G., E. P., M.R., M.S., S.B.)
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