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Zhang T, Gao C, Chen W, Ma H, Tao L. Patent Foramen Ovale in Children: A Review of Recent Progress. Pediatr Cardiol 2024:10.1007/s00246-024-03526-5. [PMID: 38822852 DOI: 10.1007/s00246-024-03526-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/26/2024] [Accepted: 05/14/2024] [Indexed: 06/03/2024]
Abstract
The support has been provided by clinical trials and guidelines for managing patent foramen ovale (PFO) in adults; however, the optimal approach is still unclear for treating PFO in pediatric patients. PFO and its associated clinical syndromes, imaging diagnosis, and management in pediatric patients were analyzed by a comprehensive analysis. Extensive research was performed using electronic databases, including PubMed, Cochrane, Web of Science, and EMBASE. This review includes the studies published until February 1st, 2024. A total of 583 articles were obtained, of which 54 were included in the comprehensive review. Numerous evidences have indicated that a right-to-left shunt through a PFO may be involved in cryptogenic stroke in children, although the connection between migraine and aura has not been substantiated by robust evidence. Children with sickle cell disease and a PFO were at higher risks of paradoxical embolization, rare syndromes caused by PFO could also occur in children such as platypnea-orthodeoxia syndrome, myocardial infarction, and decompression sickness. Contrast transthoracic echocardiography was deemed the most appropriate examination for children due to its favorable transthoracic windows, eliminating the need for anesthesia. This review suggested that the additional treatment was not needed as no evidence was provided for potential future complications linked to isolated PFO in children. For children facing unique circumstances related to PFO, a customized interdisciplinary consultation is essential prior to considering medical interventions.
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Affiliation(s)
- Tingting Zhang
- Department of Cardiology, Xijing Hospital, Fourth Military Medical University, Changle West Road, Xi'an, 710032, China
| | - Chao Gao
- Department of Cardiology, Xijing Hospital, Fourth Military Medical University, Changle West Road, Xi'an, 710032, China
| | - Wei Chen
- Department of Cardiology, Xijing Hospital, Fourth Military Medical University, Changle West Road, Xi'an, 710032, China
| | - Hui Ma
- Department of Ultrasound Diagnostics, Xijing Hospital, Fourth Military Medical University, Xi'an, China
| | - Ling Tao
- Department of Cardiology, Xijing Hospital, Fourth Military Medical University, Changle West Road, Xi'an, 710032, China.
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Rawanduzy CA, Earl E, Mayer G, Lucke-Wold B. Pediatric Stroke: A Review of Common Etiologies and Management Strategies. Biomedicines 2022; 11:biomedicines11010002. [PMID: 36672510 PMCID: PMC9856134 DOI: 10.3390/biomedicines11010002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2022] [Revised: 12/12/2022] [Accepted: 12/15/2022] [Indexed: 12/24/2022] Open
Abstract
Pediatric stroke is an important cause of mortality and morbidity in children. There is a paucity of clinical trials pertaining to pediatric stroke management, and solidified universal guidelines are not established for children the way they are for the adult population. Diagnosis of pediatric stroke can be challenging, and it is often delayed or mischaracterized, which can result in worse outcomes. Understanding risks and appropriate therapy is paramount to improving care.
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Affiliation(s)
| | - Emma Earl
- School of Medicine, University of Utah, Salt Lake City, UT 84112, USA
| | - Greg Mayer
- School of Medicine, University of Utah, Salt Lake City, UT 84112, USA
| | - Brandon Lucke-Wold
- Department of Neurosurgery, University of Florida, Gainesville, FL 32608, USA
- Correspondence:
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Galadanci NA, Johnson W, Carson A, Hellemann G, Howard V, Kanter J. Association Between Patent Foramen Ovale and Overt Ischemic Stroke in Children With Sickle Cell Disease. Front Neurol 2021; 12:761443. [PMID: 34966346 PMCID: PMC8710657 DOI: 10.3389/fneur.2021.761443] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2021] [Accepted: 11/03/2021] [Indexed: 11/13/2022] Open
Abstract
Ischemic stroke is one of the most devastating complications of sickle cell anemia (SCA). Previous studies have shown that intracardiac shunting including patent foramen ovale (PFO) can be a potential risk factor for stroke in children with SCA. This study investigates the association between PFO and overt ischemic stroke in the DISPLACE (Dissemination and Implementation of Stroke Prevention Looking at the Care Environment) study cohort of 5,247 children with SCA of whom 1,414 had at least one clinical non-contrast transthoracic echocardiogram. Presence of PFO was taken from the clinical report. Further, we assessed the association between PFO and other clinical and hemolytic factors in children with SCA such as history of abnormal sickle stroke screen [elevated Transcranial Doppler ultrasound (TCD) velocity] and patient's baseline hemoglobin. In 642 children for whom all data were available, the adjusted odds ratio (OR) for overt stroke was higher in those with PFO but this was not statistically significant (OR: 1.49, 95% CI: 0.20-11.03, p = 0.6994). With an OR of 0.85, the study suggested less PFOs in those with abnormal TCD, but this was not statistically significant (95% CI: 0.17-4.25, p = 0.8463). Overall, the prevalence of PFO in this large sub study of non-contrast echocardiography amongst children with SCA is much lower than previous smaller studies using bubble contrast echocardiography. Overt stroke was non-statistically more common in children with SCA and PFO, but there was no evidence that PFO was more common in those with abnormal TCD, the most important pediatric sickle stroke screen.
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Affiliation(s)
- Najibah A Galadanci
- Division of Hematology and Oncology, UAB School of Medicine, University of Alabama at Birmingham, Birmingham, AL, United States
| | - Walter Johnson
- Department of Pediatrics, UAB School of Medicine, University of Alabama at Birmingham, Birmingham, AL, United States
| | - April Carson
- Jackson Heart Study, University of Mississipi Medical Center, Jackson, MS, United States
| | - Gerhard Hellemann
- Department of Biostatistics, School of Public Health, University of Alabama at Birmingham, Birmingham, AL, United States
| | - Virginia Howard
- Department of Epidemiology, School of Public Health, University of Alabama at Birmingham, Birmingham, AL, United States
| | - Julie Kanter
- Division of Hematology and Oncology, UAB School of Medicine, University of Alabama at Birmingham, Birmingham, AL, United States
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Shih EK, Beslow LA, Natarajan SS, Falkensammer CB, Messé SR, Ichord RN. Prevalence of Patent Foramen Ovale in a Cohort of Children With Cryptogenic Ischemic Stroke. Neurology 2021; 97:e2096-e2102. [PMID: 34649876 DOI: 10.1212/wnl.0000000000012892] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2021] [Accepted: 08/30/2021] [Indexed: 11/15/2022] Open
Abstract
BACKGROUND AND OBJECTIVES To determine the significance of patent foramen ovale (PFO) in childhood stroke, we compared PFO prevalence, PFO features, and stroke recurrence risk in 25 children with cryptogenic arterial ischemic stroke (AIS), 54 children with AIS from a known etiology, and 209 healthy controls. METHODS We performed a case-control analysis of a 14-year prospectively enrolled single-center cohort of children with AIS who underwent transthoracic echocardiogram (TTE) and compared them to TTEs of otherwise healthy children evaluated for benign cardiac concerns. Stroke patients 29 days to 18 years of age at stroke ictus with confirmed acute AIS on imaging, availability of complete diagnostic studies of stroke risk factors, including TTE images available for central review, and at least 1 follow-up evaluation after index stroke were included. Presence of PFO and high-risk PFO features were assessed by 2 independent, blinded reviewers and compared between groups with the Fisher exact test. Stroke/TIA recurrence risk was determined from Cox proportional hazards models. RESULTS Of 154 children with first-ever AIS, 79 were eligible; 25 had cryptogenic AIS, and 54 had a known cause. PFO prevalence was higher in the cryptogenic group (7, 28%) compared to both the known stroke etiology group (3, 5.6%, p = 0.009) and controls without stroke (24, 11.5%, p = 0.03). There were no significant differences in presence of right-to-left shunt and atrial septal aneurysm. Median follow-up time for entire stroke cohort was 20.9 months. Stroke-free recurrence at 2-years did not differ between children with and without PFO (HR 2.0, 95% CI 0.4-9.3, p = 0.39). DISCUSSION PFO prevalence was higher in children with cryptogenic stroke compared to patients with AIS with known etiology and healthy controls. PFO was not associated with increased recurrence risk. Optimal secondary preventive treatment in children with cryptogenic stroke and PFO remains uncertain and requires further study. CLASSIFICATION OF EVIDENCE This study provides Class III evidence that children with cryptogenic ischemic stroke have an increased frequency of PFO compared to children with ischemic stroke of known etiology and healthy controls.
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Affiliation(s)
- Evelyn K Shih
- From the Divisions of Neurology (E.K.S., L.A.B., R.N.I.) and Cardiology (S.S.N., C.B.F.), Children's Hospital of Philadelphia, PA; and Departments of Neurology (E.K.S., L.A.B., S.R.M., R.N.I.) and Pediatrics (E.K.S., L.A.B., S.S.N., C.B.F., R.N.I.), University of Pennsylvania, Philadelphia.
| | - Lauren A Beslow
- From the Divisions of Neurology (E.K.S., L.A.B., R.N.I.) and Cardiology (S.S.N., C.B.F.), Children's Hospital of Philadelphia, PA; and Departments of Neurology (E.K.S., L.A.B., S.R.M., R.N.I.) and Pediatrics (E.K.S., L.A.B., S.S.N., C.B.F., R.N.I.), University of Pennsylvania, Philadelphia
| | - Shobha S Natarajan
- From the Divisions of Neurology (E.K.S., L.A.B., R.N.I.) and Cardiology (S.S.N., C.B.F.), Children's Hospital of Philadelphia, PA; and Departments of Neurology (E.K.S., L.A.B., S.R.M., R.N.I.) and Pediatrics (E.K.S., L.A.B., S.S.N., C.B.F., R.N.I.), University of Pennsylvania, Philadelphia
| | - Christine B Falkensammer
- From the Divisions of Neurology (E.K.S., L.A.B., R.N.I.) and Cardiology (S.S.N., C.B.F.), Children's Hospital of Philadelphia, PA; and Departments of Neurology (E.K.S., L.A.B., S.R.M., R.N.I.) and Pediatrics (E.K.S., L.A.B., S.S.N., C.B.F., R.N.I.), University of Pennsylvania, Philadelphia
| | - Steven R Messé
- From the Divisions of Neurology (E.K.S., L.A.B., R.N.I.) and Cardiology (S.S.N., C.B.F.), Children's Hospital of Philadelphia, PA; and Departments of Neurology (E.K.S., L.A.B., S.R.M., R.N.I.) and Pediatrics (E.K.S., L.A.B., S.S.N., C.B.F., R.N.I.), University of Pennsylvania, Philadelphia
| | - Rebecca N Ichord
- From the Divisions of Neurology (E.K.S., L.A.B., R.N.I.) and Cardiology (S.S.N., C.B.F.), Children's Hospital of Philadelphia, PA; and Departments of Neurology (E.K.S., L.A.B., S.R.M., R.N.I.) and Pediatrics (E.K.S., L.A.B., S.S.N., C.B.F., R.N.I.), University of Pennsylvania, Philadelphia
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Giauffret E, Milongo V, Sebbane S, Foudi F, Garçon P, Kamtchueng P, Emmerich J, Priollet P, Yannoutsos A. Late limb ischemia diagnosis in a child. JOURNAL DE MEDECINE VASCULAIRE 2021; 46:241-245. [PMID: 34862018 DOI: 10.1016/j.jdmv.2021.08.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 08/02/2021] [Indexed: 06/13/2023]
Affiliation(s)
- E Giauffret
- Vascular medicine department, groupe hospitalier Paris Saint-Joseph, Paris, France
| | - V Milongo
- Vascular medicine department, groupe hospitalier Paris Saint-Joseph, Paris, France
| | - S Sebbane
- Vascular medicine department, groupe hospitalier Paris Saint-Joseph, Paris, France
| | - F Foudi
- Vascular medicine department, groupe hospitalier Paris Saint-Joseph, Paris, France
| | - P Garçon
- Cardiology department, groupe hospitalier Paris Saint-Joseph, Paris, France
| | - P Kamtchueng
- Interventional cardiology department, groupe hospitalier Paris Saint-Joseph, Paris, France
| | - J Emmerich
- Vascular medicine department, groupe hospitalier Paris Saint-Joseph, Paris, France; Inserm UMR 1153-CRESS, Paris Descartes University, Paris, France
| | - P Priollet
- Vascular medicine department, groupe hospitalier Paris Saint-Joseph, Paris, France
| | - A Yannoutsos
- Vascular medicine department, groupe hospitalier Paris Saint-Joseph, Paris, France; Inserm UMR 1153-CRESS, Paris Descartes University, Paris, France.
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Swartwood S, Nelson GR, Espinoza AC. Stroke as Presenting Feature of COVID-19 in a Pediatric Patient. JOURNAL OF PEDIATRIC NEUROLOGY 2021. [DOI: 10.1055/s-0041-1731396] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
AbstractNeurologic manifestations of severe acute respiratory syndrome coronavirus 2, the virus responsible for novel coronavirus 2019 (COVID-19) infection, have been frequently reported in the adult population but remain relatively rare in pediatric patients, specifically in regard to cerebrovascular accidents (CVAs). We present the case of a previously healthy 16-year-old adolescent boy with no preceding infectious symptoms who developed acute onset of left-sided weakness and slurred speech subsequently diagnosed with acute ischemic stroke (AIS). After performing a thorough diagnostic work-up, no clear etiology for AIS was identified. He was found to be COVID-19 positive by reverse transcription polymerase chain reaction upon admission. Accumulating evidence supports a link between COVID-19 and a systemic prothrombotic state suggesting pediatric patients who present with AIS and no other risk factors should be screened for this novel virus and potentially for extracranial sources of thrombi. As the rates of positive COVID-19 infection increase in the pediatric population, pediatricians and other pediatric subspecialists should be aware of the potential neurological and cerebrovascular complications of this novel virus to avoid delays in evaluation and intervention.
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Affiliation(s)
- Shanna Swartwood
- Division of Pediatric Neurology, Department of Pediatrics, University of Utah School of Medicine, Salt Lake City, Utah, United States
| | - Gary R. Nelson
- Division of Pediatric Neurology, Department of Pediatrics, University of Utah School of Medicine, Salt Lake City, Utah, United States
| | - Audie C. Espinoza
- Division of Pediatric Neurology, Department of Pediatrics, University of Utah School of Medicine, Salt Lake City, Utah, United States
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Liu F, Kong Q, Zhang X, Li Y, Liang S, Han S, Li G. Comparative analysis of the diagnostic value of several methods for the diagnosis of patent foramen ovale. Echocardiography 2021; 38:790-797. [PMID: 33870543 DOI: 10.1111/echo.15058] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2020] [Revised: 03/29/2021] [Accepted: 04/06/2021] [Indexed: 01/16/2023] Open
Abstract
The aim of this research was to compare the sensitivity and positive predictive value of contrast transcranial Doppler (c-TCD), contrast transthoracic echocardiography (c-TTE), and contrast transesophageal echocardiography (c-TEE), to determine the best method for diagnosing patent foramen ovale (PFO) and to provide a reference for the further improvement of clinical practice. We investigated 161 patients who suffered from migraines, cryptogenic stroke, TIA, and cerebral infarction of unknown cause. All patients underwent transcatheter examination, and the results of the right heart catheterization (RHC) were considered the gold standard for PFO diagnosis. The present study revealed that c-TTE with the Valsalva maneuver had a higher sensitivity in detecting PFO related right-to-left shunt (PFO-RLS), c-TCD performed similarly to c-TEE but maybe produce more false positives. Moreover, when we observed color shunt from the slit-like channel between the septum primum and the septum secundum on TEE, the positive predictive value was the highest. Patients with suspected PFO should be examined with c-TTE and c-TEE for confirmation. When there were a large number of bubbles in the left heart, especially in the presence of color shunt, the positive predictive value was the highest. The positive results of c-TCD only point out the presence of right-to-left shunt and cannot exclude extracardiac shunt, so c-TCD should not be used as a screen for PFO, additional measures such as c-TTE and c-TEE should be used.
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Affiliation(s)
- Fangfang Liu
- Department of Cardiology, Shandong University Qilu Hospital, Jinan, China
| | - Qingyu Kong
- Department of Pediatrics, Shandong University Qilu Hospital, Jinan, China
| | - Xiaojun Zhang
- Department of Cardiology, Rongjun General Hospital of Shandong Province, Jinan, China
| | | | - Shimin Liang
- Department of Cardiology, The Fifth People's Hospital of Jinan, Jinan, China
| | - Shuang Han
- Department of Doppler Ultrasonic, The First Hospital of Shandong First Medical University, Jinan, China
| | - Guishuang Li
- Department of Cardiology, Shandong University Qilu Hospital, Jinan, China
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8
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Patent foramen ovale: is it an incidental finding to ignore or a disease to follow? Cardiol Young 2021; 31:468-470. [PMID: 33308361 DOI: 10.1017/s1047951120003972] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
The authors briefly present two clinical cases and discuss the approach to the management of an incidental finding of patent foramen ovale (PFO) in a young child. We discuss the current controversies in the management of PFO in this age group.
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Miton N, Godart F, Milani G, Jalal Z, Karsenty C, Baruteau AE, Gronier C, Aldebert P, Douchin S, Lucron H, Chalard A, Houeijeh A, Petit J, Hascoet S, Thambo JB, Dauphin C. Patent foramen ovale closure in children without cardiopathy: Child-PFO study. Arch Cardiovasc Dis 2020; 113:513-524. [PMID: 32680737 DOI: 10.1016/j.acvd.2020.03.021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/09/2019] [Revised: 03/09/2020] [Accepted: 03/11/2020] [Indexed: 10/23/2022]
Abstract
BACKGROUND Closure of patent foramen ovale is well-managed in adults, but is performed less frequently in children. AIM To analyse all patent foramen ovale closures performed in the past 20 years in French paediatric centres. METHODS Retrospective study of patent foramen ovale closures in children without cardiopathy in nine centres between 2000 and 2019. RESULTS Forty-one procedures were carried out in children (median age: 14.9 years). Thirty-one patent foramen ovales were closed after a transient ischaemic attack or stroke, six for a left-to-right shunt and four for other reasons. Transthoracic echocardiography was used for 72.2% of the diagnoses and transoesophageal echocardiography for 27.8%. A substantial degree of shunting was found in 42.9% of patients and an atrial septal aneurysm in 56.2%. General anaesthesia with transoesophageal echocardiography guidance was performed in 68.3% of the procedures; local anaesthesia and transthoracic echocardiography or intracardiac echocardiography was performed in 31.7%. The success rate was 100%. The median fluoroscopy time was 4.14minutes: 3.55minutes with transoesophageal echocardiography; and 4.38minutes with transthoracic echocardiography (P=0.67). There was only one periprocedural complication (2.4%). Postoperatively, 80,5% of patients were treated with aspirin and 12,2% with an anticoagulant. The rate of complete occlusion was 56.8% immediately after the procedure, 68.6% at 1 year and 92.3% at the last follow-up. There were no delayed complications or cases of recurrent stroke during follow-up (median follow-up: 568 days). CONCLUSION Closure of patent foramen ovale in children appears to be safe and effective, as we noted a low rate of immediate complications, no delayed complications and no stroke recurrence in this indication.
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Affiliation(s)
- Noelie Miton
- Department of Cardiology, M3C Regional Reference CHD Centre, Gabriel Montpied University Hospital, 63000 Clermont-Ferrand, France
| | - François Godart
- Paediatric Cardiology and Congenital Heart Disease, Institut Coeur Poumon, Lille University, 59000 Lille, France
| | - Guiti Milani
- Paediatric Cardiology Department, Necker-Enfants Malades Hospital, AP-HP, M3C National Reference CHD Centre, Paris Descartes University, Sorbonne Paris, 75015 Paris, France
| | - Zakaria Jalal
- Department of Paediatric and Adult Congenital Cardiology, Bordeaux University Hospital (CHU), 33604 Pessac, France; IHU Liryc, Electrophysiology and Heart Modelling Institute, Fondation Bordeaux Université, 33600 Pessac, France; Centre de Recherche Cardio-Thoracique de Bordeaux, INSERM, 33600 Pessac, France
| | - Clément Karsenty
- Institut des Maladies Métaboliques et Cardiovasculaires, Toulouse University, 31432 Toulouse, France; Paediatric and Congenital Cardiology, Children's Hospital, CHU Toulouse, Toulouse University, 31300 Toulouse, France
| | - Alban-Elouen Baruteau
- L'institut du Thorax, INSERM, CNRS, Nantes University, CHU Nantes, 44007 Nantes, France; Department of Congenital Cardiology, Evelina London Children's Hospital, Guy's and St Thomas' NHS Foundation Trust, London SE1 7EH, UK
| | - Céline Gronier
- Groupe d'Exploration Cardiovasculaire, Clinique de l'Orangerie, 67000 Strasbourg, France
| | - Philippe Aldebert
- Paediatric and Congenital Medico-Surgical Cardiology Department, M3C Regional Reference CHD Centre, AP-HM, La Timone University Hospital, 13005 Marseille, France
| | - Stéphanie Douchin
- Department of Cardiology, M3C Regional Reference CHD Centre, CHU Grenoble, 38700 La Tronche, France
| | - Hugues Lucron
- Paediatric Cardiology, M3C Antilles-Guyane Centre, University Hospital (CHU de Martinique), 97200 Fort-de-France, France
| | - Aurélie Chalard
- Department of Cardiology, M3C Regional Reference CHD Centre, Gabriel Montpied University Hospital, 63000 Clermont-Ferrand, France
| | - Ali Houeijeh
- Paediatric Cardiology and Congenital Heart Disease, Institut Coeur Poumon, Lille University, 59000 Lille, France
| | - Jérome Petit
- Paris-Sud Faculty of Medicine, INSERM U999, Marie-Lannelongue Hospital, M3C National Reference CHD Centre, Paris-Sud University, Paris-Saclay University, 92350 Le Plessis-Robinson, France
| | - Sébastien Hascoet
- Paris-Sud Faculty of Medicine, INSERM U999, Marie-Lannelongue Hospital, M3C National Reference CHD Centre, Paris-Sud University, Paris-Saclay University, 92350 Le Plessis-Robinson, France
| | - Jean-Benoit Thambo
- Department of Paediatric and Adult Congenital Cardiology, Bordeaux University Hospital (CHU), 33604 Pessac, France; IHU Liryc, Electrophysiology and Heart Modelling Institute, Fondation Bordeaux Université, 33600 Pessac, France; Centre de Recherche Cardio-Thoracique de Bordeaux, INSERM, 33600 Pessac, France
| | - Claire Dauphin
- Department of Cardiology, M3C Regional Reference CHD Centre, Gabriel Montpied University Hospital, 63000 Clermont-Ferrand, France.
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Das BB. Patent Foramen Ovale in Fetal Life, Infancy and Childhood. Med Sci (Basel) 2020; 8:medsci8030025. [PMID: 32630193 PMCID: PMC7565039 DOI: 10.3390/medsci8030025] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2020] [Revised: 06/25/2020] [Accepted: 06/28/2020] [Indexed: 01/16/2023] Open
Abstract
A patent foramen ovale (PFO) is a common, incidental echocardiographic finding in otherwise healthy and asymptomatic infants and children. However, a variety of clinical conditions have been ascribed to the presence of a PFO in childhood, such as cryptogenic stroke, platypnea-orthodeoxia syndrome, decompression sickness and migraine, although the data on these are controversial and sometimes contradictory. This review discusses embryology and correlation with post-natal anatomy, anatomical variations of the atrial septum, diagnostic modalities in special circumstances of PFO associated clinical syndromes, and the role of PFO in congenital heart disease, pulmonary hypertension, dilated cardiomyopathy and heart failure in children who require an extracorporeal membrane oxygenator or ventricular assist device as life support.
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Affiliation(s)
- Bibhuti B Das
- Department of Pediatric Cardiology, Baylor College of Medicine, Texas Children's Hospital Specialty Care Austin, Austin, TX 78759, USA
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Abstract
PURPOSE OF REVIEW To highlight recent advancements in the management of acute ischemic stroke patients with patent foramen ovale (PFO). RECENT FINDINGS One significant recent development was publication of long-term follow-up data from the RESPECT trial demonstrating evidence in favor of PFO closure over medical management. This data subsequently led to FDA approval for AMPLATZER™ septal occluder in the treatment of patients aged 18 to 60 years with both PFO and no other determined etiology for ischemic stroke, otherwise referred to as embolic stroke of undetermined source. Several subsequent closure trial results have recently been published, which also demonstrated benefit of PFO closure over medical management for ischemic stroke risk reduction in select patients. Based on the results of the more recently published REDUCE trial, the FDA granted approval for the GORE™ septal occluder. There is current, well-established evidence that PFO closure for secondary stroke prevention is effective in select cases.
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Panagopoulos D, Loukopoulou S, Karanasios E, Eleftherakis N. Recurrent arterial ischemic strokes in a patient with patent foramen ovale and ductus arteriosus: Presentation of our management and review of the literature. Glob Cardiol Sci Pract 2019; 2019:e201913. [PMID: 31799288 PMCID: PMC6865199 DOI: 10.21542/gcsp.2019.13] [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] [Indexed: 11/23/2022] Open
Abstract
Ischemic stroke in children is a relatively rare entity, relative to the adult population. The most common potential risk factors include cardiac embolism, prothrombotic states and vasculopathies. The diagnosis is concerning for the need to identify the underlying cause. Treatment of the proximate source of ischemia can often protect against future events. We present the case of a 7-year-old patient who initially presented with an ischemic brain insult which was repeated, despite the initiation of anticoagulation therapy. The investigation revealed patent foramen ovale and patent ductus arteriosus and because of the recurrent ischemic ictuses, transcatheter closure of both defects was decided. A brief description of the literature is also presented.
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Affiliation(s)
- Dimitrios Panagopoulos
- Neurosurgical Department of Pediatric Hospital of Athens, 'Agia Sophia', Thivon & Papadiamantopoulou St, Goudi, 11527 Athens, Greece
| | - Sofia Loukopoulou
- Cardiology Department of Pediatric Hospital of Athens, 'Agia Sophia', Thivon & Papadiamantopoulou St, Goudi, 11527 Athens, Greece
| | - Evangelos Karanasios
- Cardiology Department of Pediatric Hospital of Athens, 'Agia Sophia', Thivon & Papadiamantopoulou St, Goudi, 11527 Athens, Greece
| | - Nikolaos Eleftherakis
- Cardiology Department of Pediatric Hospital of Athens, 'Agia Sophia', Thivon & Papadiamantopoulou St, Goudi, 11527 Athens, Greece
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Gerstl L, Weinberger R, Heinen F, Bonfert MV, Borggraefe I, Schroeder AS, Tacke M, Landgraf MN, Vill K, Kurnik K, Sorg AL, Olivieri M. Arterial ischemic stroke in infants, children, and adolescents: results of a Germany-wide surveillance study 2015–2017. J Neurol 2019; 266:2929-2941. [DOI: 10.1007/s00415-019-09508-5] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2019] [Revised: 08/01/2019] [Accepted: 08/13/2019] [Indexed: 12/13/2022]
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Cao Q, Yang F, Zhang J, Liang H, Liu X, Wang H. Features of Childhood Arterial Ischemic Stroke in China. Fetal Pediatr Pathol 2019; 38:317-325. [PMID: 30890011 DOI: 10.1080/15513815.2019.1588438] [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] [Indexed: 01/08/2023]
Abstract
Objective: The aim of this study was to identify the features and risk factors for arterial ischemic stroke (AIS) in children. Methods: We retrospectively analyzed the initial symptoms, clinical manifestations, risk factors, neuroradiological findings, and treatment data of 75 Chinese children aged between 1 month and 14 years (median 5.7 years) who were diagnosed with AIS in our hospital between 2013 and 2018. Results: Among these 75 cases of childhood AIS, 53 patients (70.67%) were male, and the male-to-female ratio was 2.41:1. A total of 55 cases (73.33%) had respiratory tract infection with fever. Seventy cases had lesions in the basal ganglia (46 left, 24 right). All patients were treated conservatively without thrombolytic therapy. Intravenous immunoglobulin treatment was given to children with fever and drowsiness. Conclusion: Infection was an important risk factor for children with AIS in China. Infection and thrombophilia risk factors were more likely to occur in isolation. The stroke lesions commonly occurred in the basal ganglia region.
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Affiliation(s)
- Qingjun Cao
- a Shengjing Hospital of China Medical University , Shenyang , China
| | - Fenghua Yang
- a Shengjing Hospital of China Medical University , Shenyang , China
| | - Junmei Zhang
- a Shengjing Hospital of China Medical University , Shenyang , China
| | - Huo Liang
- a Shengjing Hospital of China Medical University , Shenyang , China
| | - Xueyan Liu
- a Shengjing Hospital of China Medical University , Shenyang , China
| | - Hua Wang
- a Shengjing Hospital of China Medical University , Shenyang , China
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15
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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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16
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Gerstl L, Weinberger R, von Kries R, Heinen F, Schroeder AS, Bonfert MV, Borggraefe I, Tacke M, Vill K, Landgraf MN, Kurnik K, Olivieri M. Risk factors in childhood arterial ischaemic stroke: Findings from a population-based study in Germany. Eur J Paediatr Neurol 2018; 22:380-386. [PMID: 29370976 DOI: 10.1016/j.ejpn.2018.01.001] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/29/2017] [Revised: 11/22/2017] [Accepted: 01/02/2018] [Indexed: 11/17/2022]
Abstract
OBJECTIVE Acute treatment of childhood arterial ischaemic stroke and prevention strategies for recurrent stroke episodes depend strongly on each child's individual risk profile. The aim of this study is to characterize risk factors for childhood stroke, their occurrence in isolation or combination, and to identify possible common risk factor patterns. METHODS This population-based study was conducted via ESPED, a surveillance unit for rare paediatric diseases in Germany. Children aged >28days and <18 years with an acute arterial ischaemic stroke occurring between January 2015 and December 2016 were included. RESULTS Among 99 reported children with arterial ischaemic stroke, 56 children were male. Male predominance was significant in adolescents from 12 years old onward. Arterial ischaemic stroke was more common in very young children <2 years of age and in adolescence. No risk factor was identified in 27 children. Hypercoagulable states (29%), cardiac disorders (24%), and arteriopathies (21%) were the most common risk factors. Some risk factor categories were more likely to be identified in isolation (i.e. cardiac disorders, prothrombotic abnormalities and chronic head and neck disorders) than others. The number of risk factors (n = 0-4) per patient and risk factor categories did not differ by age. CONCLUSION Although we could not identify common patterns of risk factor combinations, several risk factors occurred more likely in isolation than others. Further research should focus on the impact of isolated presumed childhood stroke risk factors like certain prothrombotic abnormalities, migraine or a patent foramen ovale. With regard to different age groups, stroke mechanisms in male adolescents require particular attention.
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Affiliation(s)
- Lucia Gerstl
- Department of Paediatric Neurology and Developmental Medicine, Dr. von Hauner Children's Hospital, Ludwig-Maximilians-University of Munich, Lindwurmstr. 4, 80337 Munich, Germany.
| | - Raphael Weinberger
- Institute of Social Paediatrics and Adolescent Medicine, Division of Epidemiology, Ludwig-Maximilians-University Munich, Haydnstr. 5, 80336, Munich, Germany
| | - Ruediger von Kries
- Institute of Social Paediatrics and Adolescent Medicine, Division of Epidemiology, Ludwig-Maximilians-University Munich, Haydnstr. 5, 80336, Munich, Germany
| | - Florian Heinen
- Department of Paediatric Neurology and Developmental Medicine, Dr. von Hauner Children's Hospital, Ludwig-Maximilians-University of Munich, Lindwurmstr. 4, 80337 Munich, Germany
| | - A Sebastian Schroeder
- Department of Paediatric Neurology and Developmental Medicine, Dr. von Hauner Children's Hospital, Ludwig-Maximilians-University of Munich, Lindwurmstr. 4, 80337 Munich, Germany
| | - Michaela V Bonfert
- Department of Paediatric Neurology and Developmental Medicine, Dr. von Hauner Children's Hospital, Ludwig-Maximilians-University of Munich, Lindwurmstr. 4, 80337 Munich, Germany
| | - Ingo Borggraefe
- Department of Paediatric Neurology and Developmental Medicine, Dr. von Hauner Children's Hospital, Ludwig-Maximilians-University of Munich, Lindwurmstr. 4, 80337 Munich, Germany
| | - Moritz Tacke
- Department of Paediatric Neurology and Developmental Medicine, Dr. von Hauner Children's Hospital, Ludwig-Maximilians-University of Munich, Lindwurmstr. 4, 80337 Munich, Germany
| | - Katharina Vill
- Department of Paediatric Neurology and Developmental Medicine, Dr. von Hauner Children's Hospital, Ludwig-Maximilians-University of Munich, Lindwurmstr. 4, 80337 Munich, Germany
| | - Mirjam N Landgraf
- Department of Paediatric Neurology and Developmental Medicine, Dr. von Hauner Children's Hospital, Ludwig-Maximilians-University of Munich, Lindwurmstr. 4, 80337 Munich, Germany
| | - Karin Kurnik
- Department of Paediatric Haemostaseolgy, Dr. von Hauner Children's Hospital, Ludwig-Maximilians-University of Munich, Lindwurmstr. 4, 80337, Munich, Germany
| | - Martin Olivieri
- Department of Paediatric Haemostaseolgy, Dr. von Hauner Children's Hospital, Ludwig-Maximilians-University of Munich, Lindwurmstr. 4, 80337, Munich, Germany
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17
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Mackay MT, Monagle P, Babl FE. Improving diagnosis of childhood arterial ischaemic stroke. Expert Rev Neurother 2017; 17:1157-1165. [DOI: 10.1080/14737175.2017.1395699] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- Mark T. Mackay
- Department of Neurology, Royal Children’s Hospital, Parkville, Australia
- Clinical Sciences Theme, Murdoch Children’s Research Institute, Parkville, Australia
- Department of Paediatrics, University of Melbourne, Parkville, Australia
- Florey Institute of Neurosciences and Mental Health, Parkville, Australia
| | - Paul Monagle
- Clinical Sciences Theme, Murdoch Children’s Research Institute, Parkville, Australia
- Department of Paediatrics, University of Melbourne, Parkville, Australia
- Department of Haematology, Royal Children’s Hospital, Parkville, Australia
| | - Franz E. Babl
- Clinical Sciences Theme, Murdoch Children’s Research Institute, Parkville, Australia
- Department of Paediatrics, University of Melbourne, Parkville, Australia
- Emergency Department, Royal Children’s Hospital Melbourne, Parkville, Australia
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18
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Pediatric arterial ischemic stroke: Epidemiology, risk factors, and management. Blood Cells Mol Dis 2017; 67:23-33. [PMID: 28336156 DOI: 10.1016/j.bcmd.2017.03.003] [Citation(s) in RCA: 77] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2016] [Revised: 03/06/2017] [Accepted: 03/06/2017] [Indexed: 12/17/2022]
Abstract
Pediatric arterial ischemic stroke (AIS) is an uncommon but important cause of neurologic morbidity in neonates and children, with consequences including hemiparesis, intellectual disabilities, and epilepsy. The causes of pediatric AIS are unique to those typically associated with stroke in adults. Familiarity with the risk factors for AIS in children will help with efficient diagnosis, which is unfortunately frequently delayed. Here we review the epidemiology and risk factors for AIS in neonates and children. We also outline consensus-based practices in the evaluation and management of pediatric AIS. Finally we discuss the outcomes observed in this population. While much has been learned in recent decades, many uncertainties sill persist in regard to pediatric AIS. The ongoing development of specialized centers and investigators dedicated to pediatric stroke will continue to answer such questions and improve our ability to effectively care for these patients.
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