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de Castro PDC, Lopez MV, Nuñez AG, Maria ACP, Herrero CM. Acute recanalization treatments in postnatal paediatric ischaemic arterial stroke. Paediatric stroke code. An Pediatr (Barc) 2023:S2341-2879(23)00132-1. [PMID: 37344305 DOI: 10.1016/j.anpede.2023.06.010] [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: 02/20/2023] [Accepted: 05/15/2023] [Indexed: 06/23/2023] Open
Abstract
In children, arterial ischemic stroke is a much less understood disease compared to in adults due to its lower frequency and different aetiology. However, it is also a serious disease, with a high incidence of severe and permanent sequelae that exceeds 50% of total cases. The acute management of postnatal arterial ischaemic stroke (MNAIS) has changed drastically in recent years, chiefly on account of recanalization treatments (thrombolysis and endovascular therapies). These treatments, which used to not be recommended in childhood, are increasingly implemented in everyday clinical practice. Although the evidence from studies carried out in children is not of high quality due to their retrospective design and the small number of reported cases, they support the hypothesis that these treatments are as safe and effective as they are in adults as long as appropriate eligibility criteria are applied and they are used within a certain time from the onset of symptoms (therapeutic window). This article reviews the acute management of postnatal paediatric arterial ischemic stroke based on the current scientific evidence. Since the efficacy of these treatments is highly dependent on their early initiation, a paediatric stroke code needs to be in place as an extension of the stroke code applied to adults. It has started to be introduced in Spain since 2019, although there are still large areas of the country where it has yet to be applied.
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2
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Arteriell ischämischer Schlaganfall im Kindes- und Jugendalter. DER NERVENARZT 2022; 93:1258-1270. [PMCID: PMC9667834 DOI: 10.1007/s00115-022-01409-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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3
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Bewusstseinsstörung auf der pädiatrischen Intensivstation: Ätiologie und Diagnostik. ZEITSCHRIFT FÜR EPILEPTOLOGIE 2022. [DOI: 10.1007/s10309-022-00535-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
ZusammenfassungIn diesem Artikel geben wir ein Überblick über das Management von bewusstseinsgestörten Kindern. Die Diagnostik muss rasch erfolgen, um behandelbare Ätiologien zu identifizieren und neurologische Folgeschäden möglichst zu minimieren. Die Differenzialdiagnose ist umfangreich. Der neurologische Kurzbefund umfasst die Quantifizierung der Bewusstseinsstörung mittels Glasgow Coma Scale (GCS), die Prüfung der Augen, der Motorik und das Vorliegen eines Meningismus. Die Labordiagnostik schließt den raschen Ausschluss einer Hypoglykämie und bei Verdacht auf ZNS-Infektion eine LP ein. Bei unilateral/bilateral weiter lichtstarrer Pupille muss ein Notfall-CT des Schädels vor weiterführender Diagnostik durchgeführt werden. Ansonsten sollte ein MRT des Schädels angestrebt werden, insbesondere bei Verdacht auf Enzephalitis, Vaskulitis, ischämischen Schlaganfall und Sinusvenenthrombose. Das EEG liefert selten Hinweise auf die Ursache des Komas; es dient v. a. als objektives Maß für den Schweregrad der Enzephalopathie, die Prognose und die Wirksamkeit der Therapie.
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Gerstl L, Borggräfe I, Heinen F, Olivieri M. Arteriell ischämischer Schlaganfall im Kindes- und Jugendalter. Monatsschr Kinderheilkd 2022; 170:458-471. [PMID: 35465384 PMCID: PMC9020421 DOI: 10.1007/s00112-022-01465-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/15/2022] [Indexed: 11/27/2022]
Abstract
Der arteriell ischämische Schlaganfall im Kindes- und Jugendalter gehört zu den zeitkritischsten pädiatrischen Notfällen, wird aber häufig erst mit prognostisch relevanter Zeitverzögerung diagnostiziert. Gründe sind geringe „Awareness“, die zuweilen unspezifische klinische Präsentation mit einer Breite an kritischen Differenzialdiagnosen und in der Fläche noch wenig verzahnte Akutversorgungsstrukturen. Die beim Erwachsenen etablierten Revaskularisationsstrategien zeigen auch beim Kind mögliche, z. T. spektakuläre Erfolge. Diese sind daher nach Möglichkeit auch betroffenen Kindern zur Verfügung zu stellen, auch wenn hier derzeit keine annähernd vergleichbare Evidenz vorliegt. Postakut ist die ätiologische Aufarbeitung aufgrund zu bedenkender Risikofaktoren komplex, muss aber das individuelle Risikoprofil mit Sekundärprophylaxe, Rezidivrisiko und Outcome präzise identifizieren. Die Langzeitbetreuung im multiprofessionellen, interdisziplinären Team muss die bio-psycho-sozialen Aspekte des Kindes in seiner jeweiligen Entwicklungsphase berücksichtigen.
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Affiliation(s)
- L. Gerstl
- Kinderklinik und Kinderpoliklinik im Dr. von Haunerschen Kinderspital, Abteilung für Pädiatrische Neurologie, Entwicklungsneurologie und Sozialpädiatrie, LMU Zentrum für Entwicklung und komplex chronisch kranke Kinder – iSPZ Hauner, LMU Klinikum München, Campus Innenstadt, Lindwurmstr. 4, 80337 München, Deutschland
| | - I. Borggräfe
- Kinderklinik und Kinderpoliklinik im Dr. von Haunerschen Kinderspital, Abteilung für Pädiatrische Neurologie, Entwicklungsneurologie und Sozialpädiatrie, LMU Zentrum für Entwicklung und komplex chronisch kranke Kinder – iSPZ Hauner, LMU Klinikum München, Campus Innenstadt, Lindwurmstr. 4, 80337 München, Deutschland
| | - F. Heinen
- Kinderklinik und Kinderpoliklinik im Dr. von Haunerschen Kinderspital, Abteilung für Pädiatrische Neurologie, Entwicklungsneurologie und Sozialpädiatrie, LMU Zentrum für Entwicklung und komplex chronisch kranke Kinder – iSPZ Hauner, LMU Klinikum München, Campus Innenstadt, Lindwurmstr. 4, 80337 München, Deutschland
| | - M. Olivieri
- Kinderklinik und Kinderpoliklinik im Dr. von Haunerschen Kinderspital, Abteilung für Pädiatrische Hämostaseologie, LMU Klinikum München, Campus Innenstadt, München, Deutschland
- Kinderklinik und Kinderpoliklinik im Dr. von Haunerschen Kinderspital, Abteilung für Kinderintensivmedizin und Notfallmedizin, LMU Klinikum München, Campus Innenstadt, München, Deutschland
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5
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Gerstl L, Olivieri M, Heinen F, Bidlingmaier C, Schroeder AS, Reiter K, Hoffmann F, Kurnik K, Liebig T, Trumm CG, Haas NA, Jakob A, Borggraefe I. Notfall-Neuropädiatrie – Der arteriell ischämische Schlaganfall als einer der zeitkritischsten Notfälle bei Kindern und Jugendlichen. DER NERVENARZT 2022; 93:158-166. [PMID: 35072763 PMCID: PMC8785019 DOI: 10.1007/s00115-021-01252-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Accepted: 12/06/2021] [Indexed: 11/21/2022]
Abstract
Der arteriell ischämische Schlaganfall im Kindes- und Jugendalter gehört zu den zeitkritischsten Notfällen in der Pädiatrie. Dennoch wird er häufig mit einer oft prognostisch relevanten Zeitverzögerung diagnostiziert. Gründe dafür liegen neben der geringen Awareness auch in der zuweilen unspezifischen klinischen Präsentation mit einer herausfordernden Breite kritischer Differenzialdiagnosen sowie in der Fläche noch wenig verzahnter Akutversorgungsstrukturen. Gleichwohl zeigen grundsätzlich die beim Erwachsenen etablierten Revaskularisationsstrategien auch beim Kind ihre möglichen, zum Teil spektakulären Erfolge. Es gilt also, diese nach Möglichkeit auch den betroffenen Kindern zur Verfügung zu stellen, auch wenn hier derzeit ein nicht annähernd vergleichbarer Grad an Evidenz erreicht ist. Postakut ist die ätiologische Aufarbeitung durch die größere Bandbreite zu bedenkender Risikofaktoren besonders komplex, muss aber in der Lage sein, das individuelle Risikoprofil mit Sekundärprophylaxe, Rezidivrisiko und Outcome präzise zu identifizieren. Die Langzeitbetreuung im multiprofessionellen, interdisziplinären Team muss die biopsychosozialen Aspekte des Kindes in seiner jeweiligen Entwicklungsphase berücksichtigen und damit eine bestmögliche Integration des Kindes in sein soziales und schulisches, später berufliches Umfeld realisieren.
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Jia D, Wu Z. Intelligent Evaluation System of Government Emergency Management Based on BP Neural Network. IEEE ACCESS : PRACTICAL INNOVATIONS, OPEN SOLUTIONS 2020; 8:199646-199653. [PMID: 34812366 PMCID: PMC8545277 DOI: 10.1109/access.2020.3032462] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 09/24/2020] [Accepted: 10/12/2020] [Indexed: 06/13/2023]
Abstract
With the deepening of the global economic community, various emergencies emerge in endlessly, and the risks gradually increase. People's lives and property are threatened, which also causes a great burden on the social economy. Hitherto unknown novel coronavirus events occurred in China after the outbreak of the new coronavirus in 2019. The emergency management system is not perfect, so we start to study and improve the deficiencies of the emergency management system, but it is still difficult to effectively prevent and deal with all kinds of sudden and frequent social problems. Therefore, this paper puts forward the research of intelligent evaluation system of government emergency management based on BP neural network. In this paper, an intelligent evaluation system of government emergency management based on Internet of things environment is established, and then the system is deepened by BP neural network algorithm to avoid the interference of human factors. An objective intelligent evaluation system of government emergency management is constructed and verified by an example. We applied the system in a province, and proved that the system has strong executive ability, outstanding big data computing ability, and can objectively evaluate and analyze the government emergency management. The operability and accuracy of the intelligent evaluation system are verified. The effective evaluation content provides a new idea and method for government emergency management. And then continuously improve the emergency management measures to achieve the effect of dealing with things smoothly without panic.
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Affiliation(s)
- Dian Jia
- School of Economics and ManagementQinghai Nationalities UniversityXining810007China
| | - Zhaoyang Wu
- School of Economics and ManagementQinghai Normal UniversityXining810016China
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7
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Macdonald-Laurs E, Wenderoth J, Cardamone M, Sampaio H, Andrews PI. Endovascular clot retrieval for acute ischaemic stroke due to basilar artery occlusion in childhood. Dev Med Child Neurol 2020; 62:1221-1223. [PMID: 31898325 DOI: 10.1111/dmcn.14449] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 11/26/2019] [Indexed: 11/27/2022]
Abstract
Endovascular clot retrieval (ECR) is an emerging therapy for treatment of acute ischaemic stroke (AIS) in adults, including basilar artery occlusion (BAO). Its role in children is not well established. We report four consecutive children with AIS due to BAO treated with ECR in Sydney, Australia. We reviewed the literature to characterize the 'natural course' of AIS due to BAO in children not treated with thrombolysis or ECR, and compared their outcome with our patients and reported children with BAO treated with ECR. Despite delays in diagnosis, ECR achieved recanalization in our four children. Three children had a good outcome (Paediatric Modified Rankin Score [PedmRS] 0-2). One child with acute leukaemia suffered recurrent basilar occlusion and died of brainstem dysfunction. Literature review identified 111 children exhibiting the natural course of AIS due to BAO, among whom 42% had good outcomes (PedmRS 0-2), 48% had significant residual disability (PedmRS 3-5), and 10% died. Of 34 children treated with ECR, 28 (82%) had good outcomes (PedmRS 0-2), five (15%) had significant residual disability (PedmRS 3-5), and one (3%) died. Complications of ECR were uncommon. These observations suggest ECR may be beneficial for children with AIS due to BAO. WHAT THIS PAPER ADDS: Children with acute ischaemic stroke (AIS) due to basilar artery occlusion (BAO) experience significant morbidity and mortality. Endovascular clot retrieval may be beneficial in children with AIS due to BAO.
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Affiliation(s)
| | - Jason Wenderoth
- Department of Neurointervention, Prince of Wales Hospital, Sydney, Australia.,Faculty of Medicine, University of New South Wales, Kensington, Australia
| | - Michael Cardamone
- Department of Neurology, Sydney Children's Hospital, Randwick, Australia.,Faculty of Medicine, University of New South Wales, Kensington, Australia
| | - Hugo Sampaio
- Department of Neurology, Sydney Children's Hospital, Randwick, Australia.,Faculty of Medicine, University of New South Wales, Kensington, Australia
| | - P Ian Andrews
- Department of Neurology, Sydney Children's Hospital, Randwick, Australia.,Faculty of Medicine, University of New South Wales, Kensington, Australia
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Smitka M, Bruck N, Engellandt K, Hahn G, Knoefler R, von der Hagen M. Clinical Perspective on Primary Angiitis of the Central Nervous System in Childhood (cPACNS). Front Pediatr 2020; 8:281. [PMID: 32719754 PMCID: PMC7349935 DOI: 10.3389/fped.2020.00281] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/28/2019] [Accepted: 05/04/2020] [Indexed: 12/21/2022] Open
Abstract
Non-arteriosclerotic arteriopathies have emerged as important underlying pathomechanism in pediatric arterial ischemic stroke (AIS). The pathogenesis and classification of cerebral arteriopathies in childhood are heterogeneous. Different classifications base on (i) the anatomic site; (ii) the distribution and size of the affected vessel; (iii) the time course, for example, transient vs. progressive, monophasic vs. recurrent; (iv) the putative pathogenesis; (v) the magnetic resonance imaging morphology of the vasculopathies. Inflammation affecting the cerebral vessels is increasingly recognized as common cause of pediatric AIS. Primary cerebral vasculitis or primary angiitis of the central nervous system (CNS) in childhood (cPACNS) is an important differential diagnosis in pediatric AIS. Primary angiitis of the CNS is a rare disorder, and the pathogenesis is poorly understood so far. The current classification of cPACNS is based on the affected cerebral vessel size, the disease course, and angiographic pattern. Two large subtypes are currently recognized comprising large- and medium-sized vessel CNS vasculitis referred to as angiography-positive cPACNS and angiography-negative small vessel cPACNS. As the clinical manifestations of cPACNS are rather diverse, precise diagnosis can be challenging for the treating pediatrician because of the lack of vital laboratory tests or imaging features. Initial misdiagnosis is common because of overlapping phenotypes and pediatric AIS mimics. As untreated cPACNS is associated with a high morbidity and mortality, timely diagnosis, and induction of immunomodulatory and symptomatic therapy are essential. Survival and neurological outcome depend on early diagnosis and prompt therapy. Primary angiitis of the central nervous system in childhood differs in several aspects from primary cerebral angiitis in adults. The aim of this article is to give a brief comprehensive summary on pediatric primary cerebral vasculitis focusing on the clinical perspective regarding the classification, the putative pathogenesis, the disease course, the diagnostic tools, and emerging treatment options. A modified terminology for clinical practice is discussed.
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Affiliation(s)
- Martin Smitka
- Abteilung Neuropädiatrie, Medizinische Fakultät Carl Gustav Carus, Technische Universität Dresden, Dresden, Germany
| | - Normi Bruck
- Klinik für Kinder und Jugendmedizin, Medizinische Fakultät Carl Gustav Carus, Technische Universität Dresden, Dresden, Germany
| | - Kay Engellandt
- Department of Neuroradiology, University Hospital Carl Gustav Carus, Technische Universität Dresden, Dresden, Germany
| | - Gabriele Hahn
- Bereich Kinderradiologie, Medizinische Fakultät Carl Gustav Carus, Institut und Poliklinik für Radiologische Diagnostik, Technische Universität Dresden, Dresden, Germany
| | - Ralf Knoefler
- Klinik für Kinder und Jugendmedizin, Medizinische Fakultät Carl Gustav Carus, Technische Universität Dresden, Dresden, Germany
| | - Maja von der Hagen
- Abteilung Neuropädiatrie, Medizinische Fakultät Carl Gustav Carus, Technische Universität Dresden, Dresden, Germany
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9
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Gerstl L, Badura K, Heinen F, Weinberger R, Peraud A, Dorn F, Bonfert MV, Berweck S, O'Callaghan FJ. Childhood haemorrhagic stroke: a 7-year single-centre experience. Arch Dis Child 2019; 104:1198-1202. [PMID: 31221624 DOI: 10.1136/archdischild-2018-316749] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/21/2018] [Revised: 04/29/2019] [Accepted: 05/20/2019] [Indexed: 11/04/2022]
Abstract
BACKGROUND In recent years, there has been increasing research interest in improving diagnostic and management protocols in childhood arterial ischaemic stroke (AIS). However, childhood stroke comprises, in approximately equal parts, both arterial ischaemic and haemorrhagic stroke (HS). OBJECTIVE The aim of this study was to focus on the aetiology, clinical presentation, treatment and short-term outcome of children with spontaneous intracranial bleeding in a university hospital and elucidate differences to childhood AIS. DESIGN We performed a retrospective analysis of electronic medical records of children (28 days-18 years) diagnosed with HS between 2010 and 2016. RESULTS We included 25 children (male child, n=11) with a median age of 8 years 1 month. The most common clinical presentations were vomiting (48%), headache (40%) and altered level of consciousness (32%). In more than half of the patients, HS was caused by vascular malformations. Other risk factors were brain tumour, coagulopathy and miscellaneous severe underlying diseases. Aetiology remained unclear in one child. Therapy was neurosurgical in most children (68%). Two patients died, 5 patients needed further (rehabilitation) treatment and 18 children could be discharged home. CONCLUSIONS HS differs from AIS in aetiology (vascular malformations as number one risk factor), number of risk factors ('mono-risk' disease), clinical presentation (vomiting, headache and altered level of consciousness) and (emergency) therapy.
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Affiliation(s)
- Lucia Gerstl
- Department of Paediatric Neurology and Developmental Medicine, LMU Munich, University Hospital, Dr. von Hauner Children's Hospital, Munich, Germany
| | - Katharina Badura
- Department of Paediatric Neurology and Developmental Medicine, LMU Munich, University Hospital, Dr. von Hauner Children's Hospital, Munich, Germany
| | - Florian Heinen
- Department of Paediatric Neurology and Developmental Medicine, LMU Munich, University Hospital, Dr. von Hauner Children's Hospital, Munich, Germany
| | - Raphael Weinberger
- Division of Epidemiology, LMU Munich, Institute of Social Paediatrics and Adolescent Medicine, Munich, Germany
| | - Aurelia Peraud
- Department of Paediatric Neurosurgery, University Hospital Ulm, Ulm, Germany
| | - Franziska Dorn
- Department of Neuroradiology, LMU Munich, University Hospital, Munich, Germany
| | - Michaela V Bonfert
- Department of Paediatric Neurology and Developmental Medicine, LMU Munich, University Hospital, Dr. von Hauner Children's Hospital, Munich, Germany
| | - Steffen Berweck
- Department of Paediatric Neurology and Developmental Medicine, LMU Munich, University Hospital, Dr. von Hauner Children's Hospital, Munich, Germany.,Department of Neuropaediatrics and Neurorehabilitation, Schön Klinik Vogtareuth, Vogtareuth, Germany
| | - Finbar J O'Callaghan
- University College London, Institute of Child Health, Clinical Neuroscience Section, London, UK
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10
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[Childhood stroke : What are the special features of childhood stroke?]. DER NERVENARZT 2019; 88:1367-1376. [PMID: 29063260 DOI: 10.1007/s00115-017-0435-7] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
Childhood arterial ischemic stroke differs in essential aspects from adult stroke. It is rare, often relatively unknown among laypersons and physicians and the wide variety of age-specific differential diagnoses (stroke mimics) as well as less established care structures often lead to a considerable delay in the diagnosis of stroke. The possible treatment options in childhood are mostly off-label. Experiences in well-established acute treatment modalities in adult stroke, such as thrombolysis and mechanical thrombectomy are therefore limited in children and only based on case reports and case series. The etiological clarification is time-consuming due to the multitude of risk factors which must be considered. Identifying each child's individual risk profile is mandatory for acute treatment and secondary prevention strategies and has an influence on the individual outcome. In addition to the clinical neurological outcome the residual neurological effects of stroke on cognition and behavior are decisive for the integration of the child into its educational, later professional and social environment.
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11
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Tsivgoulis G, Kargiotis O, Alexandrov AV. Intravenous thrombolysis for acute ischemic stroke: a bridge between two centuries. Expert Rev Neurother 2018. [PMID: 28644924 DOI: 10.1080/14737175.2017.1347039] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
INTRODUCTION Intravenous tissue-plasminogen activator (tPA) remains the only approved systemic reperfusion therapy suitable for most patients presenting timely with acute ischemic stroke. Accumulating real-word experience for over 20 years regarding tPA safety and effectiveness led to re-appraisal of original contraindications for intravenous thrombolysis (IVT). Areas covered: This narrative review focuses on fast yet appropriate selection of patients for safe administration of tPA per recently expanded indications. Novel strategies for rapid patient assessment will be discussed. The potential for mobile stroke units (MSU) that shorten onset-to-needle time and increase tPA treatment rates is addressed. The use of IVT in the era of non-vitamin K antagonist oral anticoagulants (NOACs) is highlighted. The continuing role of IVT in large vessel occlusion (LVO) patients eligible for mechanical thrombectomy (MT) is discussed with regards to 'drip and ship' vs. 'mothership' treatment paradigms. Promising studies of penumbral imaging to extend IVT beyond the 4.5-hour window and in wake-up strokes are summarized. Expert commentary: This review provides an update on the role of IVT in specific conditions originally considered tPA contraindications. Novel practice challenges including NOAC's, MSU proliferation and bridging therapy (IVT&MT) for LVO patients, and the potential extension of IVT time-window using penumbral imaging are emerging as safe and potentially effective IVT applications.
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Affiliation(s)
- Georgios Tsivgoulis
- a Second Department of Neurology , National & Kapodistrian University of Athens, School of Medicine, "Attikon" University Hospital , Athens , Greece.,b Department of Neurology , University of Tennessee Health Science Center , Memphis , TN , USA
| | | | - Andrei V Alexandrov
- b Department of Neurology , University of Tennessee Health Science Center , Memphis , TN , USA
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12
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Sarikaya H, Steinlin M. Cerebellar stroke in adults and children. HANDBOOK OF CLINICAL NEUROLOGY 2018; 155:301-312. [DOI: 10.1016/b978-0-444-64189-2.00020-2] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
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13
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Bonfert MV, Badura K, Gerstl J, Borggraefe I, Heinen F, Schroeder S, Olivieri M, Weinberger R, Landgraf MN, Vill K, Tacke M, Berweck S, Reiter K, Hoffmann F, Nicolai T, Gerstl L. Childhood Stroke: Awareness, Interest, and Knowledge Among the Pediatric Community. Front Pediatr 2018; 6:182. [PMID: 29988546 PMCID: PMC6026646 DOI: 10.3389/fped.2018.00182] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/10/2018] [Accepted: 06/04/2018] [Indexed: 12/11/2022] Open
Abstract
Objective: Acute childhood stroke is an emergency requiring a high level of awareness among first-line healthcare providers. This survey serves as an indicator of the awareness of, the interest in, and knowledge of childhood stroke of German pediatricians. Methods: Thousand six hundred and ninety-seven physicians of pediatric in- and outpatient facilities in Bavaria, Germany, were invited via email to an online-survey about childhood stroke. Results: The overall participation rate was 14%. Forty-six percent of participants considered a diagnosis of childhood stroke at least once during the past year, and 47% provide care for patients who have suffered childhood stroke. The acronym FAST (Face-Arm-Speech-Time-Test) was correctly cited in 27% of the questionnaires. Most commonly quoted symptoms of childhood stroke were hemiparesis (90%), speech disorder (58%), seizure (44%), headache (40%), and impaired consciousness (33%). Migraine (63%), seizure (39%), and infections of the brain (31%) were most frequently named as stroke mimics. Main diagnostic measures indicated were magnetic resonance imaging (MRI) (96%) and computer tomography (CT) (55%). Main therapeutic strategies were thrombolysis (80%), anticoagulation (41%), neuroprotective measures, and thrombectomies (15% each). Thirty-nine percent of participants had taken part in training sessions, 61% studied literature, 37% discussed with colleagues, and 25% performed internet research on childhood stroke. Ninety-three percent of participants approve skill enhancement, favoring training sessions (80%), publications (43%), and web based offers (35%). Consent for offering a flyer on the topic to caregivers in facilities was given in 49%. Conclusion: Childhood stroke constitutes a topic of clinical importance to pediatricians. Participants demonstrate a considerable level of comprehension concerning the subject, but room for improvement remains. A multi-modal approach encompassing an elaborate training program, regular educational publications in professional journals, and web based offers could reach a broad range of health care providers. Paired with a public adult and childhood stroke awareness campaign, these efforts could contribute to optimize the care for children suffering from stroke.
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Affiliation(s)
- Michaela V Bonfert
- Department of Pediatric Neurology and Developmental Medicine, Dr. von Hauner Children's Hospital, University Hospital, Ludwig Maximilians University of Munich, Munich, Germany
| | - Katharina Badura
- Department of Pediatric Neurology and Developmental Medicine, Dr. von Hauner Children's Hospital, University Hospital, Ludwig Maximilians University of Munich, Munich, Germany.,Schön Klinik Vogtareuth, Clinic for Neuropediatrics and Neurorehabilitation, Epilepsy Center for Children and Adolescents, Vogtareuth, Germany
| | - Julia Gerstl
- Department of Pediatric Neurology and Developmental Medicine, Dr. von Hauner Children's Hospital, University Hospital, Ludwig Maximilians University of Munich, Munich, Germany.,Department of Pediatrics, Facharztzentrum Hauzenberg, Hauzenberg, Germany
| | - Ingo Borggraefe
- Department of Pediatric Neurology and Developmental Medicine, Dr. von Hauner Children's Hospital, University Hospital, Ludwig Maximilians University of Munich, Munich, Germany
| | - Florian Heinen
- Department of Pediatric Neurology and Developmental Medicine, Dr. von Hauner Children's Hospital, University Hospital, Ludwig Maximilians University of Munich, Munich, Germany
| | - Sebastian Schroeder
- Department of Pediatric Neurology and Developmental Medicine, Dr. von Hauner Children's Hospital, University Hospital, Ludwig Maximilians University of Munich, Munich, Germany
| | - Martin Olivieri
- Department of Pediatric Hemostaseology, Dr. von Hauner Children's Hospital, University Hospital, Ludwig Maximilians University of Munich, Munich, Germany.,Pediatric Intensive Care Unit, Dr. von Hauner Children's Hospital, University Hospital, Ludwig Maximilians University of Munich, Munich, Germany
| | - Raphael Weinberger
- Division of Epidemiology, Institute of Social Pediatrics and Adolescent Medicine, University Hospital, Ludwig Maximilians University of Munich, Munich, Germany
| | - Mirjam N Landgraf
- Department of Pediatric Neurology and Developmental Medicine, Dr. von Hauner Children's Hospital, University Hospital, Ludwig Maximilians University of Munich, Munich, Germany
| | - Katharina Vill
- Department of Pediatric Neurology and Developmental Medicine, Dr. von Hauner Children's Hospital, University Hospital, Ludwig Maximilians University of Munich, Munich, Germany
| | - Moritz Tacke
- Department of Pediatric Neurology and Developmental Medicine, Dr. von Hauner Children's Hospital, University Hospital, Ludwig Maximilians University of Munich, Munich, Germany
| | - Steffen Berweck
- Department of Pediatric Neurology and Developmental Medicine, Dr. von Hauner Children's Hospital, University Hospital, Ludwig Maximilians University of Munich, Munich, Germany.,Schön Klinik Vogtareuth, Clinic for Neuropediatrics and Neurorehabilitation, Epilepsy Center for Children and Adolescents, Vogtareuth, Germany
| | - Karl Reiter
- Pediatric Intensive Care Unit, Dr. von Hauner Children's Hospital, University Hospital, Ludwig Maximilians University of Munich, Munich, Germany
| | - Florian Hoffmann
- Pediatric Intensive Care Unit, Dr. von Hauner Children's Hospital, University Hospital, Ludwig Maximilians University of Munich, Munich, Germany
| | - Thomas Nicolai
- Pediatric Intensive Care Unit, Dr. von Hauner Children's Hospital, University Hospital, Ludwig Maximilians University of Munich, Munich, Germany
| | - Lucia Gerstl
- Department of Pediatric Neurology and Developmental Medicine, Dr. von Hauner Children's Hospital, University Hospital, Ludwig Maximilians University of Munich, Munich, Germany
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Gerstl L, Heinen F, Borggraefe I, Olivieri M, Kurnik K, Nicolai T, Reiter K, Berweck S, Schröder AS. Pädiatrischer Schlaganfall – ein kinderneurologischer Notfall. Monatsschr Kinderheilkd 2017. [DOI: 10.1007/s00112-016-0119-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Olivieri M, Kurnik K, Heinen F, Schmid I, Hoffmann F, Reiter K, Gerstl L. Epileptic Seizure, Postictal Hemiparesis, and Hyperleukocytosis. Glob Pediatr Health 2017; 3:2333794X16681934. [PMID: 28229095 PMCID: PMC5308527 DOI: 10.1177/2333794x16681934] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2016] [Accepted: 11/08/2016] [Indexed: 11/25/2022] Open
Abstract
Introduction: Acute ischemic stroke (AIS) is a rare event in infancy. Besides vasculopathy, thrombophilia, or cardiac disorders, cancer and chemotherapy are known predisposing factors for AIS. Leukemia can be associated with different abnormal coagulation parameters, but severe bleeding or thrombosis occurs rarely. Clinical Course: We report the case of a 2-year-old boy who was presented to our emergency ward after a prolonged seizure with right sided postictal hemiparesis. Cranial computed tomography scan revealed a large infarction and edema due to thrombosis of the left carotid artery, the middle cerebral artery, and the anterior cerebral artery. Laboratory workup showed 196 g/L leukocytes with 75% myeloid blast cells. Immediate exchange transfusion, hydration, and chemotherapy with cytarabine were started. During the hospital course intracranial pressure increased and the patient developed a unilateral dilated pupil unresponsive to light. Cranial computed tomography scan revealed a new infarction in the right middle cerebral artery territory. Refractory increased intracranial pressure and brain stem herniation developed, and the child died 3 days after admission to hospital. Conclusion: Seizures with postictal hemiparesis due to cerebral infarction can be a rare manifestation of acute myeloid leukemia. Leukocytosis and cancer-induced coagulopathy are main reasons for thrombosis and/or hemorrhage. High leukocyte counts need immediate interventions with hydration, careful chemotherapy, and perhaps exchange transfusion or leukapharesis. In the presence of thrombosis, anticoagulation must be discussed despite the risk of bleeding due to hyperfibrinolysis and low platelet counts. Mortality may be reduced by awareness of this rare presentation of leukemia and prompt institution of leucoreductive treatment.
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Affiliation(s)
| | - Karin Kurnik
- Dr. von Hauner Children's Hospital, LMU Munich, Germany
| | | | - Irene Schmid
- Dr. von Hauner Children's Hospital, LMU Munich, Germany
| | | | - Karl Reiter
- Dr. von Hauner Children's Hospital, LMU Munich, Germany
| | - Lucia Gerstl
- Dr. von Hauner Children's Hospital, LMU Munich, Germany
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16
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Fluss J, Dinomais M, Kossorotoff M, Vuillerot C, Darteyre S, Chabrier S. Perspectives in neonatal and childhood arterial ischemic stroke. Expert Rev Neurother 2016; 17:135-142. [PMID: 27687767 DOI: 10.1080/14737175.2017.1243471] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
INTRODUCTION Over the last decade considerable advances have been made in the identification, understanding and management of pediatric arterial ischemic stroke. Such increasing knowledge has also brought new perspectives and interrogations in the current acute and rehabilitative care of these patients. Areas covered: In developed countries, focal cerebral arteriopathy is one of the most common causes of arterial ischemic stroke in childhood and imaging features are well characterized. However, there are ongoing debates regarding its underlying mechanisms, natural evolution and proper management. The implementation of thrombolytic therapy in acute pediatric stroke has been shown to be efficient in anecdotal cases but is still limited by a number of caveats, even in large tertiary centers. Finally, neonatal stroke represents a unique circumstance of possible early intervention before the onset of any neurological disability but this appears meaningful only in a selective group of neonates. Expert commentary: While perinatal stroke, a leading cause of cerebral palsy, appears to be multifactorial, a large number of childhood ischemic stroke are probably essentially triggered by infectious factors leading to vessel wall damage. Current research is aiming at better identifying risk factors in both conditions, and to define optimal acute and preventive therapeutic strategies in order to reduce significant long-term morbidity.
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Affiliation(s)
- J Fluss
- a Pediatric Neurology Unit, Pediatric Subspecialties Service, Children's Hospital , Geneva University Hospitals , Geneva , Switzerland
| | - M Dinomais
- b LUNAM, Université d'Angers , Laboratoire Angevin de Recherche en Ingénierie des Systèmes (LARIS) , EA7315 F-49000 , Angers , France.,c Département de Médecine Physique et de Réadaptation , CHU Angers , Angers , France
| | - M Kossorotoff
- d French Center for Pediatric Stroke, Pediatric Neurology Department , APHP-Necker-Enfants Malades University Hospital , Paris , France
| | - C Vuillerot
- e Hospices Civils de Lyon, Hôpital Femme-Mère-Enfant, L'Escale , French Center for Pediatric Stroke/Service de Médecine Physique et de Réadaptation Pédiatrique , Bron , France.,f CNRS UMR 5558, Laboratoire de Biométrie et Biologie Evolutive , Equipe Biostatistique Santé , Pierre-Bénite , France
| | - S Darteyre
- g Department of Pediatrics , French Polynesia Hospital , Tahiti , French Polynesia.,h Inserm U1090 Sainbiose and Université Lyon/Saint-Étienne , Dysfonction vasculaire et hémostase Team , Saint-Étienne , France
| | - S Chabrier
- h Inserm U1090 Sainbiose and Université Lyon/Saint-Étienne , Dysfonction vasculaire et hémostase Team , Saint-Étienne , France.,i CHU Saint-Étienne , French Center for Pediatric Stroke/Pediatric Physical and Pediatric Rehabilitation Medicine Department & Inserm CIC1408 , Saint-Étienne , France
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Stock A, Dunn K, Cheek JA. Walk them or no leg to stand on! Diagnostic delay of neurologic conditions in young children. Emerg Med Australas 2016; 28:600-2. [PMID: 27215918 DOI: 10.1111/1742-6723.12585] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2015] [Revised: 03/09/2016] [Accepted: 03/10/2016] [Indexed: 11/28/2022]
Abstract
Diagnosis of low incidence neurological conditions can be a challenge in paediatric emergency medicine. Neurological examination in young children can be very difficult, and medical staff may not previously have encountered conditions like acute demyelinating encephalomyelitis. We propose that the simple process of walking a child (provided they were previously ambulant) is the crucial step in the neurological examination. We present three cases to demonstrate this important part of the examination.
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Affiliation(s)
- Amanda Stock
- Emergency Department, Royal Children's Hospital, Melbourne, Victoria, Australia.
| | - Karen Dunn
- Emergency Department, Royal Children's Hospital, Melbourne, Victoria, Australia
| | - John A Cheek
- Emergency Department, Royal Children's Hospital, Melbourne, Victoria, Australia.,Emergency Department, Monash Medical Centre, Melbourne, Victoria, Australia
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AlKhater SA. CNS vasculitis and stroke as a complication of DOCK8 deficiency: a case report. BMC Neurol 2016; 16:54. [PMID: 27113444 PMCID: PMC4845487 DOI: 10.1186/s12883-016-0578-3] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2015] [Accepted: 04/23/2016] [Indexed: 11/23/2022] Open
Abstract
Background Primary immunodeficiency disorders associated with autoimmunity are poorly understood. Central nervous system (CNS) vasculitis can complicate the courses of such entities, but it is underappreciated. Deletion of the dedicator of cytokinesis 8 (DOCK8) gene is considered to be the autosomal recessive form of hyperimmunoglobulin E syndrome which is a rare type of primary immunodeficiency disease characterized by elevated levels of IgE antibody, eczema, and recurrent staphylococcal infections. DOCK8 deletion is associated with fatal CNS vasculitis. However, descriptions of such cases and their outcomes are scarce in the literature. Case presentation This report describes a young female with a DOCK8 gene deletion presenting acutely with squint, fatigue and visual hallucinations. The patient was diagnosed as having neuritis of the third oculomotor nerve and encephalitis, which were thought to be related to her underlying immune deficiency, however, she subsequently was diagnosed with CNS vasculitis based on brain magnetic imaging and magnetic resonance angiography findings. We provide here a comprehensive description of the patient’s clinical outcome and outline an effective treatment approach that may be useful for similar patients and includes the use of steroids and mycophenolate mofetil (MMF). The treatment was well tolerated and enabled the patient to recover most of her neurological deficits. However, despite the initial improvement, she later developed stroke. Conclusions To the best of our knowledge, this is the first report in the literature of a case of primary immunodeficiency complicated by CNS vasculitis demonstrating a successful outcome. Our observations indicate that the combination of MMF and steroids is an effective treatment for CNS vasculitis associated with DOCK8 deficiency. However, lack of awareness of the neurological comorbidities associated with primary immunodeficiencies and the delay in diagnosis likely contributed to the development of acute cerebral infarction. Early treatment and aggressive control of the disease’s initial inflammation is essential for preventing catastrophic stroke.
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Affiliation(s)
- Suzan A AlKhater
- Department of Pediatrics, College of Medicine, University of Dammam, Dammam, Saudi Arabia. .,King Fahad University Hospital, P.O. Box 2208, Al-Khobar, 31592, Saudi Arabia.
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Abstract
Pediatric neurology relies on ultrasound, computed tomography (CT), and magnetic resonance (MR) imaging. CT prevails in acute neurologic presentations, including traumatic brain injury (TBI), nontraumatic coma, stroke, and status epilepticus, because of easy availability, with images of diagnostic quality, e.g., to exclude hemorrhage, usually completed quickly enough to avoid sedation. Concerns over the risks of ionizing radiation mean re-imaging and higher-dose procedures, e.g., arteriography and venography, require justification. T1/T2-weighted imaging (T1/T2-WI) MR with additional sequences (arteriography, venography, T2*, spectroscopy, diffusion tensor, perfusion, diffusion- (DWI) and susceptibility-weighted imaging (SWI)) often clarifies the diagnosis, which may alter management in acute settings, as well as chronic conditions, e.g., epilepsy. Clinical acumen remains essential to avoid imaging, e.g., in genetic epilepsies or migrainous headaches responding to treatment, or to target sequences to specific diagnosis, e.g., T1/T2-WI for shunt dysfunction (with SWI for TBI); DWI, arteriography including neck vessels, and venography for acute hemiplegia or coma; coronal temporal cuts for partial epilepsy; or muscle imaging for motor delay. The risk of general anesthesia is low; "head-only" scanners may allow rapid MRI without sedation. Timely and accurate reporting, with discrepancy discussion between expert neuroradiologists, is important for management of the child and the family's expectations.
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