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Kawashima Y, Ariji S, Aoyagi R, Noda M, Oba K, Ogasawara M. Pediatric Reversible Cerebral Vasoconstriction Syndrome/Posterior Encephalopathy Syndrome/Poststreptococcal Glomerulonephritis. Pediatr Neurol 2024; 155:33-35. [PMID: 38579434 DOI: 10.1016/j.pediatrneurol.2024.03.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/21/2023] [Revised: 02/16/2024] [Accepted: 03/12/2024] [Indexed: 04/07/2024]
Affiliation(s)
- Yuki Kawashima
- Department of Pediatrics, Showa General Hospital, Kodaira, Tokyo, Japan
| | - Shohei Ariji
- Department of Pediatrics, Showa General Hospital, Kodaira, Tokyo, Japan
| | - Rui Aoyagi
- Department of Pediatrics, Showa General Hospital, Kodaira, Tokyo, Japan
| | - Masahiro Noda
- Department of Pediatrics, Showa General Hospital, Kodaira, Tokyo, Japan
| | - Kunihiro Oba
- Department of Pediatrics, Showa General Hospital, Kodaira, Tokyo, Japan
| | - Masashi Ogasawara
- Department of Pediatrics, Showa General Hospital, Kodaira, Tokyo, Japan; Department of Neuromuscular Research, National Institute of Neuroscience, National Center of Neurology and Psychiatry (NCNP), Tokyo, Japan.
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2
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Prucnal CK, Shappell EF, Wittels KA, Monette DL. A Case of Thunderclap Headache and Neurologic Deficits. J Emerg Med 2024:S0736-4679(24)00086-6. [PMID: 38834390 DOI: 10.1016/j.jemermed.2024.03.023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2024] [Accepted: 03/10/2024] [Indexed: 06/06/2024]
Affiliation(s)
- Christiana K Prucnal
- Department of Emergency Medicine, Harvard Medical School, Boston, Massachusetts; Department of Emergency Medicine, Massachusetts General Hospital, Boston, Massachusetts; Department of Emergency Medicine, Brigham and Women's Hospital, Boston, Massachusetts
| | - Eric F Shappell
- Department of Emergency Medicine, Harvard Medical School, Boston, Massachusetts; Department of Emergency Medicine, Massachusetts General Hospital, Boston, Massachusetts
| | - Kathleen A Wittels
- Department of Emergency Medicine, Harvard Medical School, Boston, Massachusetts; Department of Emergency Medicine, Brigham and Women's Hospital, Boston, Massachusetts
| | - Derek L Monette
- Department of Emergency Medicine, Harvard Medical School, Boston, Massachusetts; Department of Emergency Medicine, Massachusetts General Hospital, Boston, Massachusetts.
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3
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Lenglart L, Monteil C, Spreafico E, Moulding T, Titomanlio L. Sudden onset headaches in paediatric emergency departments: diagnosis and management. Ital J Pediatr 2023; 49:122. [PMID: 37710275 PMCID: PMC10503087 DOI: 10.1186/s13052-023-01526-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/13/2023] [Accepted: 09/06/2023] [Indexed: 09/16/2023] Open
Abstract
Headache is one of the most common pain syndromes in the paediatric population. Headaches are classified as primary (migraine, tension-type headaches, trigeminal autonomic cephalalgia and other primary headaches) or secondary (e.g. post-traumatic). Non-febrile, non-traumatic headaches represent 1% of all paediatric emergency departments (PED) visits. Many patients present with an acute, moderate to severe pain, sometimes with a sudden onset. Sudden onset headache can be the main symptom of life-threatening neurological conditions as well as a sign of primary headaches such as thunderclap or stabbing headaches. This review aims to describe the presentation of sudden primary headaches in children, in order to help the physician to provide effective management in the emergency setting.
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Affiliation(s)
- Léa Lenglart
- Paediatric Emergency Department, APHP - Hopital Robert Debré, 48 Boulevard Serurier, Paris, 75019, France.
| | - Cécile Monteil
- Paediatric Emergency Department, APHP - Hopital Robert Debré, 48 Boulevard Serurier, Paris, 75019, France
| | - Eugenia Spreafico
- Paediatric Department, IRCCS Fondazione Policlinico S. Matteo, University of Pavia, Pavia, Italy
| | - Thomas Moulding
- Paediatric Department, Leeds Teaching Hospitals Trust, Leeds, UK
| | - Luigi Titomanlio
- Paediatric Emergency Department, APHP - Hopital Robert Debré, 48 Boulevard Serurier, Paris, 75019, France
- Paediatric Migraine and Neurovascular Diseases Unit, APHP - Hopital Robert Debré, Paris, France
- Paris University, INSERM U1141, DHU Protect, Paris, France
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Goto J, Abe Y, Watanabe S. Sudden-onset headache due to reversible cerebral vasoconstriction syndrome. Neurol Sci 2023; 44:3355-3356. [PMID: 37217744 PMCID: PMC10415423 DOI: 10.1007/s10072-023-06863-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2023] [Accepted: 05/16/2023] [Indexed: 05/24/2023]
Abstract
Reversible cerebral vasoconstriction syndrome (RCVS) is characterized by reversible segmental vasoconstriction of the cerebral arteries that spontaneously resolve within 3 months. Occurrence of RCVS peaks at around 40 years and the syndrome is common in women. Here, we report an adolescent boy case of RCVS.
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Affiliation(s)
- Jion Goto
- Showa University School of Medicine, Tokyo, Japan
| | - Yoshifusa Abe
- Children's Medical Center, Showa University Koto Toyosu Hospital, Tokyo, Japan.
| | - Shuichiro Watanabe
- Children's Medical Center, Showa University Koto Toyosu Hospital, Tokyo, Japan
- Watanabe Children's Clinic, Tokyo, Japan
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Tentolouris-Piperas V, Lymperopoulos L, Tountopoulou A, Vassilopoulou S, Mitsikostas DD. Headache Attributed to Reversible Cerebral Vasoconstriction Syndrome (RCVS). Diagnostics (Basel) 2023; 13:2730. [PMID: 37685270 PMCID: PMC10487016 DOI: 10.3390/diagnostics13172730] [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: 07/10/2023] [Revised: 08/10/2023] [Accepted: 08/18/2023] [Indexed: 09/10/2023] Open
Abstract
Reversible cerebral vasoconstriction syndrome (RCVS) is a condition with variable outcomes presenting a new onset thunderclap headache accompanied by focal neurological symptoms or seizures. It can be idiopathic or arise secondarily to a variety of trigger factors. The condition is increasingly recognized in clinical practice, but many facets remain poorly understood. This article aims to clarify the headache characteristics in RCVS, the temporal association of angiographic findings, the potential association of the condition with SARS-CoV-2 infection, and the clinical presentation of RCVS in children and is based on a systematic PRISMA search for published analytical or large descriptive observational studies. Data from 60 studies that fulfilled specific criteria were reviewed. Most people with RCVS exhibit a typical thunderclap, explosive, or pulsatile/throbbing headache, or a similar acute and severe headache that takes longer than 1 min to peak. Atypical presentations or absence of headaches are also reported and may be an underrecognized phenotype. In many cases, headaches may persist after resolution of RCVS. Focal deficits or seizures are attributed to associated complications including transient ischemic attacks, posterior reversible encephalopathy syndrome, ischemic stroke, cerebral edema, and intracranial hemorrhage. The peak of vasoconstriction occurs usually within two weeks after clinical onset, possibly following a pattern of centripetal propagation, and tends to resolve completely within 3 months, well after symptoms have subsided. There are a few reports of RCVS occurring in relation to SARS-CoV-2 infection, but potential underlying pathophysiologic mechanisms and etiological associations have not been confirmed. RCVS occurs in children most often in the context of an underlying disease. Overall, the available data in the literature are scattered, and large-scale prospective studies and international collaborations are needed to further characterize the clinical presentation of RCVS.
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Affiliation(s)
| | | | | | | | - Dimos D. Mitsikostas
- 1st Department of Neurology, Eginition Hospital, School of Medicine, National and Kapodistrian University of Athens, 11528 Athens, Greece; (V.T.-P.); (L.L.); (A.T.); (S.V.)
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Osteraas ND, Dafer RM. Advances in Management of the Stroke Etiology One-Percenters. Curr Neurol Neurosci Rep 2023; 23:301-325. [PMID: 37247169 PMCID: PMC10225785 DOI: 10.1007/s11910-023-01269-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/13/2023] [Indexed: 05/30/2023]
Abstract
PURPOSE OF REVIEW Uncommon causes of stroke merit specific attention; when clinicians have less common etiologies of stoke in mind, the diagnosis may come more easily. This is key, as optimal management will in many cases differs significantly from "standard" care. RECENT FINDINGS Randomized controlled trials (RCT) on the best medical therapy in the treatment of cervical artery dissection (CeAD) have demonstrated low rates of ischemia with both antiplatelet and vitamin K antagonism. RCT evidence supports the use of anticoagulation with vitamin K antagonism in "high-risk" patients with antiphospholipid antibody syndrome (APLAS), and there is new evidence supporting the utilization of direct oral anticoagulation in malignancy-associated thrombosis. Migraine with aura has been more conclusively linked not only with increased risk of ischemic and hemorrhagic stroke, but also with cardiovascular mortality. Recent literature has surprisingly not provided support the utilization of L-arginine in the treatment of patients with mitochondrial encephalopathy, lactic acidosis, and stroke-like episodes (MELAS); however, there is evidence at this time that support use of enzyme replacement in patients with Fabry disease. Additional triggers for reversible cerebral vasoconstriction syndrome (RCVS) have been identified, such as capsaicin. Imaging of cerebral blood vessel walls utilizing contrast-enhanced MRA is an emerging modality that may ultimately prove to be very useful in the evaluation of patients with uncommon causes of stroke. A plethora of associations between cerebrovascular disease and COVID-19 have been described. Where pertinent, authors provide additional tips and guidance. Less commonly encountered conditions with updates in diagnosis, and management along with clinical tips are reviewed.
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Affiliation(s)
| | - Rima M Dafer
- Rush University Medical Center, Chicago, IL, USA.
- Department of Neurological Sciences, Rush University Medical Center, 1725 W. Harrison St., Suite 1118, Chicago, IL, 60612, USA.
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Collins L, Lam L, Kleinig O, Proudman W, Zhang R, Bagster M, Kovoor J, Gupta A, Goh R, Bacchi S, Schultz D, Kleinig T. Verapamil in the treatment of reversible cerebral vasoconstriction syndrome: A systematic review. J Clin Neurosci 2023; 113:130-141. [PMID: 37267876 DOI: 10.1016/j.jocn.2023.05.013] [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: 01/11/2023] [Revised: 05/19/2023] [Accepted: 05/20/2023] [Indexed: 06/04/2023]
Abstract
INTRODUCTION Extrapolating from efficacy in subarachnoid haemorrhage (SAH), nimodipine has been used as a treatment for reversible cerebral vasoconstriction syndrome (RCVS). However, 4-hourly dosing is a practical limitation and verapamil has been proposed as an alternative. The potential efficacy, adverse effects, preferred dosing and formulation of verapamil for RCVS have not been systematically reviewed previously. METHOD A systematic review was conducted of the databases PubMed, EMBASE, and the Cochrane Library from inception to July 2022 for peer-reviewed articles describing the use of verapamil for RCVS. This systematic review adheres to the PRISMA guidelines and was registered on PROSPERO. RESULTS There were 58 articles included in the review, which included 56 patients with RCVS treated with oral verapamil and 15 patients treated with intra-arterial verapamil. The most common oral verapamil dosing regimen was controlled release 120 mg once daily. There were 54/56 patients described to have improvement in headache following oral verapamil and one patient who died from worsening RCVS. Only 2/56 patients noted possible adverse effects with oral verapamil, with none requiring discontinuation. There was one case of hypotension from combined oral and intra-arterial verapamil. Vascular complications including ischaemic and haemorrhagic stroke were recorded in 33/56 patients. RCVS recurrence was described in 9 patients, with 2 cases upon weaning oral verapamil. CONCLUSIONS While no randomised studies exist to support the use of verapamil in RCVS, observational data support a possible clinical benefit. Verapamil appears well tolerated in this setting and represents a reasonable treatment option. Randomised controlled trials including comparison with nimodipine are warranted.
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Affiliation(s)
- Luke Collins
- Flinders Medical Centre, Bedford Park, SA 5042, Australia.
| | - Lydia Lam
- University of Adelaide, Adelaide, SA 5005, Australia
| | | | | | - Ruyi Zhang
- Flinders Medical Centre, Bedford Park, SA 5042, Australia
| | - Michelle Bagster
- University of Adelaide, Adelaide, SA 5005, Australia; Lyell McEwin Hospital, Elizabeth Vale, SA 5112, Australia
| | - Joshua Kovoor
- University of Adelaide, Adelaide, SA 5005, Australia; Royal Adelaide Hospital, Adelaide, SA 5000, Australia
| | - Aashray Gupta
- University of Adelaide, Adelaide, SA 5005, Australia
| | - Rudy Goh
- Lyell McEwin Hospital, Elizabeth Vale, SA 5112, Australia
| | - Stephen Bacchi
- Flinders Medical Centre, Bedford Park, SA 5042, Australia; University of Adelaide, Adelaide, SA 5005, Australia; Royal Adelaide Hospital, Adelaide, SA 5000, Australia
| | - David Schultz
- Flinders Medical Centre, Bedford Park, SA 5042, Australia
| | - Timothy Kleinig
- University of Adelaide, Adelaide, SA 5005, Australia; Royal Adelaide Hospital, Adelaide, SA 5000, Australia
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Carozza RB, Sarma A, Jordan LC. Pediatric Reversible Cerebral Vasoconstriction Syndrome Related to Pregnancy. Pediatr Neurol 2023; 145:54-56. [PMID: 37276823 DOI: 10.1016/j.pediatrneurol.2023.04.011] [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: 11/18/2022] [Revised: 03/29/2023] [Accepted: 04/12/2023] [Indexed: 06/07/2023]
Affiliation(s)
- Richard B Carozza
- Division of Pediatric Neurology, Department of Pediatrics, Vanderbilt University Medical Center, Nashville, Tennessee.
| | - Asha Sarma
- Department of Radiology and Radiological Sciences, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Lori C Jordan
- Division of Pediatric Neurology, Department of Pediatrics, Vanderbilt University Medical Center, Nashville, Tennessee
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Lange KS, Tuloup G, Duflos C, Gobron C, Burcin C, Corti L, Roos C, Ducros A, Mawet J. Complications of reversible cerebral vasoconstriction syndrome in relation to age. J Neurol 2023:10.1007/s00415-023-11708-z. [PMID: 37052670 DOI: 10.1007/s00415-023-11708-z] [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: 03/07/2023] [Revised: 04/03/2023] [Accepted: 04/05/2023] [Indexed: 04/14/2023]
Abstract
INTRODUCTION Reversible cerebral vasoconstriction syndrome (RCVS) has a heterogenous clinical and radiological presentation. We investigated whether RCVS complications vary according to age. PATIENTS AND METHODS In a pooled French cohort of 345 patients with RCVS, we assessed (1) rates of clinical and radiological complications, and (2) the functional outcome at 3 months according to age as a continuous variable, and in young patients aged ≤ 49 years versus those aged ≥ 50 years. The Commission Nationale Informatique et Liberté and the local ethics committee approved this study (registration number: 202100733). RESULTS The risk for any focal deficit and for any brain lesion were independently associated with increasing age (OR 1.4, 95% CI 1.1-1.8; p = 0.014, and OR 1.6, 95% CI 1.2-2.1; p < 0.001, respectively). Subtypes of brain lesions independently associated with increasing age were subarachnoid haemorrhage (OR 1.7, 95% CI 1.3-2.3; p < 0.001) and intracerebral haemorrhage (OR 1.5, 95% CI 1.1-2.2; p = 0.023). Frequency of cervical artery dissections peaked at age 30-39, and young age was independently associated with cervical artery dissections (OR 13.6, 95% CI 2.4-76.6; p = 0.003). Age had no impact on the functional outcome, with a modified Rankin scale score of 0-1 in > 96% of patients. CONCLUSION Age seems to influence rates and types of complications of RCVS, with young age being associated with cervical artery dissections, and increasing age with haemorrhagic complications. If confirmed in larger prospective studies, recognition of age-specific patterns might help to guide clinical management and to identify complications in cases of RCVS and vice versa.
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Affiliation(s)
- Kristin Sophie Lange
- Department of Neurology, CHU Montpellier, Gui de Chauliac Hospital, Montpellier, France.
- Center for Stroke Research Berlin (CSB), Charité-Universitätsmedizin, Berlin, Germany.
- Department of Neurology, Charité-Universitätsmedizin Berlin, Charitéplatz 1, 10117, Berlin, Germany.
| | - Gabrielle Tuloup
- Emergency Headache Center, Department of Neurology, Lariboisière Hospital, Assistance Publique des Hôpitaux de Paris, Paris, France
- Department of Neurology, CHU Caen-Normandie, Caen, France
| | - Claire Duflos
- Clinical Research and Epidemiology Unit, Department of Public Health, CHU Montpellier, Montpellier University, Montpellier, France
| | - Claire Gobron
- Department of Clinical Physiology, APHP, Lariboisière-St Louis Hospitals, DMU DREAM, 75010, Paris, France
| | - Cécilia Burcin
- Emergency Headache Center, Department of Neurology, Lariboisière Hospital, Assistance Publique des Hôpitaux de Paris, Paris, France
| | - Lucas Corti
- Department of Neurology, CHU Montpellier, Gui de Chauliac Hospital, Montpellier, France
| | - Caroline Roos
- Emergency Headache Center, Department of Neurology, Lariboisière Hospital, Assistance Publique des Hôpitaux de Paris, Paris, France
| | - Anne Ducros
- Department of Neurology, CHU Montpellier, Gui de Chauliac Hospital, Montpellier, France
- Charles Coulomb Laboratory, CNRS UMR5221, Montpellier University, Montpellier, France
| | - Jérôme Mawet
- Emergency Headache Center, Department of Neurology, Lariboisière Hospital, Assistance Publique des Hôpitaux de Paris, Paris, France
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Taylor A, Kerry R, Mourad F, Hutting N. Vascular flow limitations affecting the cervico-cranial region: Understanding ischaemia. Braz J Phys Ther 2023; 27:100493. [PMID: 37027997 PMCID: PMC10102810 DOI: 10.1016/j.bjpt.2023.100493] [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: 04/04/2022] [Revised: 09/15/2022] [Accepted: 02/22/2023] [Indexed: 04/09/2023] Open
Abstract
BACKGROUND Blood flow and brain ischaemia have been of interest to physical therapists for decades. Despite much debate, and multiple publications around risk assessment of the cervical spine, more work is required to achieve consensus on this vital, complex topic. In 2020, the International Federation of Orthopaedic Manipulative Physical Therapists (IFOMPT) Cervical Framework adopted the dubious terminology 'vascular pathologies of the neck', which is misleading, on the premise that 1) not all flow limitations leading to ischaemia, are associated with observable blood vessel pathology and 2) not all blood flow limitations leading to ischaemia, are in the anatomical region of the 'neck'. OBJECTIVE This paper draws upon the full body of haemodynamic knowledge and science, to describe the variety of arterial flow limitations affecting the cervico-cranial region. DISCUSSION It is the authors' contention that to apply clinical reasoning and appropriate risk assessment of the cervical spine, there is a requirement for clinicians to have a clear understanding of anatomy/anatomical relations, the haemodynamic science of vascular flow limitation, and related pathologies. This paper describes the wide range of presentations and haemodynamic mechanisms that clinicians may encounter in practice. In cases with a high index suspicion of vascular involvement or an adverse response to assessment/intervention, appropriate referral should be made for further investigations, using consistent terminology. The term 'vascular flow limitation' is proposed when considering the range of mechanisms at play. This fits the terminology used (in vascular literature) at other anatomical sites and is understood by medical colleagues.
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Affiliation(s)
- Alan Taylor
- Faculty of Medicine and Health Sciences, School of Health Sciences, Division of Physical Therapy and Sport Rehabilitation, University of Nottingham, United Kingdom
| | - Roger Kerry
- Faculty of Medicine and Health Sciences, School of Health Sciences, Division of Physical Therapy and Sport Rehabilitation, University of Nottingham, United Kingdom
| | - Firas Mourad
- Department of Physical Therapy, LUNEX International University of Health, Exercise and Sports, Differdange, Luxembourg
| | - Nathan Hutting
- Department of Occupation and Health, School of Organisation and Development, HAN University of Applied Sciences, Nijmegen, the Netherlands.
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Gupta N, Hiremath SB, Aviv RI, Wilson N. Childhood Cerebral Vasculitis : A Multidisciplinary Approach. Clin Neuroradiol 2023; 33:5-20. [PMID: 35750917 PMCID: PMC9244086 DOI: 10.1007/s00062-022-01185-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2022] [Accepted: 06/02/2022] [Indexed: 11/26/2022]
Abstract
Cerebral vasculitis is increasingly recognized as a common cause of pediatric arterial stroke. It can present with focal neurological deficits, psychiatric manifestations, seizures, and encephalopathy. The etiopathogenesis of childhood cerebral vasculitis (CCV) is multifactorial, making an inclusive classification challenging. In this review, we describe the common and uncommon CCV with a comprehensive discussion of etiopathogenesis, the role of various imaging modalities, and advanced techniques in diagnosing CCV. We also highlight the implications of relevant clinical, laboratory, and genetic findings to reach the final diagnosis. Based on the clinicoradiological findings, a stepwise diagnostic approach is proposed to facilitate CCV diagnosis and rule out potential mimics. Identification of key clinical manifestations, pertinent blood and cerebrospinal fluid results, and evaluation of central nervous system vessels for common and disease-specific findings will be emphasized. We discuss the role of magnetic resonance imaging, MR angiography, and vessel wall imaging as the imaging investigation of choice, and reservation of catheter angiography as a problem-solving tool. We emphasize the utility of brain and leptomeningeal biopsy for diagnosis and exclusion of imitators and masqueraders.
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Affiliation(s)
- Neetika Gupta
- Department of Medical Imaging, Children’s Hospital of Eastern Ontario (CHEO), University of Ottawa, Ottawa, Ontario Canada
- Clinical Fellow—Pediatric Radiology, Department of Medical Imaging, Children’s Hospital of Eastern Ontario (CHEO), University of Ottawa, Ottawa, Ontario Canada
| | - Shivaprakash B. Hiremath
- Department of Medical Imaging, Division of Neuroradiology, Civic and General Campus, University of Ottawa, The Ottawa Hospital, Ottawa, Ontario Canada
- Joint Department of Medical Imaging, University of Toronto, Toronto, Ontario Canada
| | - Richard I. Aviv
- Department of Medical Imaging, Division of Neuroradiology, Civic and General Campus, University of Ottawa, The Ottawa Hospital, Ottawa, Ontario Canada
| | - Nagwa Wilson
- Department of Medical Imaging, Children’s Hospital of Eastern Ontario (CHEO), University of Ottawa, Ottawa, Ontario Canada
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Das S, Biswas A, Roy US, Ray BK. Reversible Cerebral Vasoconstriction Syndrome with Intracerebral Hemorrhage in a Thalassemic Child—An Extremely Rare Complication. JOURNAL OF PEDIATRIC NEUROLOGY 2023. [DOI: 10.1055/s-0043-1761483] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
AbstractA 6-year-old known thalassemic boy presented with a posttransfusional thunderclap headache. A computed tomography scan showed left occipital lobar bleed and magnetic resonance angiography showed diffuse cerebral vasoconstriction, which resolved after 3 months, suggesting reversible cerebral vasoconstriction syndrome. He was treated with oral nimodipine for 3 months and had an excellent recovery without sequelae. To the best of the authors' knowledge, the index case is the first reported case of reversible cerebral vasoconstriction syndrome in a thalassemic child.
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Affiliation(s)
- Suman Das
- Department of Neuromedicine, Bangur Institute of Neurosciences, Kolkata, West Bengal, India
| | - Atanu Biswas
- Department of Neuromedicine, Bangur Institute of Neurosciences, Kolkata, West Bengal, India
| | - Uma Sinha Roy
- Department of Neuromedicine, Bangur Institute of Neurosciences, Kolkata, West Bengal, India
| | - Biman Kanti Ray
- Department of Neuromedicine, Bangur Institute of Neurosciences, Kolkata, West Bengal, India
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Rizzati F, Marie G, Chanez V, Ferry T, Natterer J, Longchamp D, Saliou G, Perez MH. Intra-arterial vasodilators infusion for management of reversible cerebral vasoconstriction syndrome in a 12-year-old girl: A case report. Front Pediatr 2023; 11:1042509. [PMID: 36937972 PMCID: PMC10020348 DOI: 10.3389/fped.2023.1042509] [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: 09/12/2022] [Accepted: 01/30/2023] [Indexed: 03/06/2023] Open
Abstract
Reversible cerebral vasoconstriction syndrome (RCVS) is a vascular disease characterized by diffuse transient vasoconstriction and vasodilatation of the cerebral arteries. It is commonly associated with recurrent severe acute headaches with or without focal neurological deficits due to hemorrhages, infarcts, and even posterior reversible encephalopathy syndrome. The optimal management of acute neurologic deficits caused by RCVS is still uncertain. Calcium channel blockers (CCBs) such as nimodipine or verapamil have been reported to be effective in adult series. Intra-arterial injection of nimodipine, verapamil, and milrinone has recently been demonstrated to be safe and effective for treating severe segmental vasoconstriction in adults. CCBs are the most used treatment in the available pediatric literature. Intra-arterial vasodilators have been reported in some rare pediatric reports with more severe diseases, but their utility is still under investigation. We report a case of a 12-year-old girl who underwent a severe course of RCVS complicated by multiple cerebral infarcts, treated by several sessions of intra-arterial vasodilators infusion.
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Affiliation(s)
- Frida Rizzati
- Paediatric Intensive Care Unit, Woman, Mother and Child Department, Lausanne University Hospital and Lausanne University, Lausanne, Switzerland
| | - Guillaume Marie
- Department of Radiology, Cantonal Hospital Lucerne, Lucerne, Switzerland
| | - Vivianne Chanez
- Paediatric Intensive Care Unit, Woman, Mother and Child Department, Lausanne University Hospital and Lausanne University, Lausanne, Switzerland
| | - Thomas Ferry
- Paediatric Intensive Care Unit, Woman, Mother and Child Department, Lausanne University Hospital and Lausanne University, Lausanne, Switzerland
| | - Julia Natterer
- Paediatric Intensive Care Unit, Woman, Mother and Child Department, Lausanne University Hospital and Lausanne University, Lausanne, Switzerland
| | - David Longchamp
- Paediatric Intensive Care Unit, Woman, Mother and Child Department, Lausanne University Hospital and Lausanne University, Lausanne, Switzerland
| | - Guillaume Saliou
- Department of Radiology, Lausanne University Hospital and University of Lausanne, Lausanne, Switzerland
| | - Maria-Helena Perez
- Paediatric Intensive Care Unit, Woman, Mother and Child Department, Lausanne University Hospital and Lausanne University, Lausanne, Switzerland
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14
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RCVS: by clinicians for clinicians-a narrative review. J Neurol 2023; 270:673-688. [PMID: 36305970 PMCID: PMC9615630 DOI: 10.1007/s00415-022-11425-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2022] [Revised: 10/12/2022] [Accepted: 10/13/2022] [Indexed: 02/02/2023]
Abstract
BACKGROUND/OBJECTIVE Reversible cerebral vasoconstriction syndrome may be underdiagnosed. It can be accompanied by various complications, mainly intracerebral hemorrhage and ischemic stroke. The clinical presentation of this condition varies according to its localization. The aims of this review are to raise awareness of the disease, especially in the presence of corresponding risk factors; to connect its precipitating factors, pathophysiology, and complications; and to compare various differential diagnoses of vasoconstriction. METHODS A review of the literature in PubMed/MEDLINE and Google Scholar was conducted from May 1997 until May 2022. RESULTS Reversible cerebral vasoconstriction syndrome, which is a clinical-radiological syndrome, is mainly characterized by the occurrence of thunderclap headache and widespread vasoconstriction. The most common precipitating factors are the use of vasoactive substances and postpartum status. The pathophysiology is currently assumed to include two mechanisms: sympathetic overactivity and endothelial dysfunction. From these mechanisms, it is possible to derive potential complications as well as the most important differential diagnoses: posterior reversible encephalopathy syndrome, convexity subarachnoid hemorrhage, ischemic and hemorrhagic stroke, and primary angiitis of the central nervous system. CONCLUSION In general, the outcome of reversible cerebral vasoconstriction syndrome is very good. Vasospasm as well as thunderclap headache attacks can be fully reversible, and > 90% of patients are functionally independent at discharge.
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Lopez-Arevalo H, Romero Noboa ME, Joseph D, Edigin E, Arora S, Manadan A. Primary angiitis of the central nervous system and reversible cerebral vasoconstriction syndrome: analysis of the National Inpatient Sample. Clin Rheumatol 2022; 41:2467-2473. [PMID: 35411414 DOI: 10.1007/s10067-022-06172-5] [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: 03/03/2022] [Revised: 03/31/2022] [Accepted: 04/04/2022] [Indexed: 11/03/2022]
Abstract
INTRODUCTION Primary angiitis of the central nervous system (PACNS) and reversible cerebral vasoconstriction syndrome (RCVS) are two rare syndromes that affect the cerebral vasculature. Both conditions have been shown to cause severe neurologic complications. Distinguishing these two conditions in clinical practice is often challenging. Here, we compare the clinical features and outcomes of RCVS and PACNS hospitalizations against the general adult inpatient population. MATERIALS AND METHODS We conducted a retrospective review of hospitalizations with a diagnosis of PACNS or RCVS from 2016 to 2018 in the National Inpatient Sample (NIS) database. Multivariate analysis was performed to calculate adjusted odds ratios (ORadj) for hospital outcomes. RESULTS In the NIS, 3305 hospitalizations had a diagnosis of RCVS and 6035 hospitalizations had a diagnosis of PACNS. RCVS hospitalizations had a significantly greater association with cerebral aneurysms (ORadj 23.80), hemiplegia/hemiparesis following subarachnoid hemorrhage (SAH) (ORadj 324.09), ischemic stroke (ORadj 7.59), and nontraumatic SAH (ORadj 253.61). PACNS hospitalizations had a significantly greater association with hemiplegia/hemiparesis following cerebrovascular accident (CVA) (ORadj 6.16), ischemic stroke (ORadj 11.55), nontraumatic SAH (ORadj 7.29), seizure (ORadj 2.49), and in-hospital mortality (ORadj 2.85). CONCLUSIONS We performed an analysis of the NIS to better understand RCVS and PACNS hospitalizations. Severe neurologic events including CVA and SAH were elevated in both, but SAH and related hemiplegia/hemiparesis were extremely common among RCVS hospitalizations. In-hospital mortality was elevated in PACNS but not RCVS. This information can be used to help clinicians better understand, distinguish, and diagnose these conditions. Key Points • Despite clear description of RCVS and PACNS in the medical literature, there remains a scarcity of national population-based studies comparing these two entities against the general adult inpatient population. • This study aims to fill knowledge gaps in this area. • Here, we compare the clinical features and outcomes of RCVS and PACNS hospitalizations against the general adult inpatient population.
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Affiliation(s)
- Hugo Lopez-Arevalo
- Department of Medicine, John H. Stroger Hospital of Cook County, 1950 W. Polk, Chicago, IL, 60612, USA.
| | - Maria Emilia Romero Noboa
- Department of Medicine, John H. Stroger Hospital of Cook County, 1950 W. Polk, Chicago, IL, 60612, USA
| | - Dijo Joseph
- Division of Rheumatology, Rush University Medical Center, 1611 W. Harrison St., Suite 510, Chicago, IL, 60612, USA
| | - Ehizogie Edigin
- Department of Rheumatology, Loma Linda University Health, Loma Linda, CA, USA
| | - Shilpa Arora
- John H. Stroger Hospital of Cook County, 1950 W. Polk, 5th floor, Chicago, IL, 60612, USA
| | - Augustine Manadan
- Division of Rheumatology, Rush University Medical Center, 1611 W. Harrison St., Suite 510, Chicago, IL, 60612, USA
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Sadeghizadeh A, Pourmoghaddas Z, Zandifar A, Tara SZ, Rahimi H, Saleh R, Ramezani S, Ghazavi M, Yaghini O, Hosseini N, Aslani N, Saadatnia M, Vossough A. Reversible Cerebral Vasoconstriction Syndrome and Multisystem Inflammatory Syndrome in Children With COVID-19. Pediatr Neurol 2022; 129:1-6. [PMID: 35124533 PMCID: PMC8730706 DOI: 10.1016/j.pediatrneurol.2021.12.013] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/05/2021] [Revised: 12/24/2021] [Accepted: 12/29/2021] [Indexed: 12/23/2022]
Abstract
BACKGROUND Multisystem inflammatory syndrome in children (MIS-C) involves multiple organs and shows increased inflammatory markers. Since the onset of the coronavirus disease 2019 (COVID-19) pandemic, several studies have reported the association between severe COVID-19 and MIS-C. Reversible cerebral vasoconstriction syndrome (RCVS) presents with thunderclap headaches and multifocal reversible vasoconstriction on imaging. RCVS is very rare in children. This article reports two cases of pediatric COVID-19 with severe MIS-C and clinical and imaging features indicative of RCVS. METHODS Clinical, laboratory, and imaging data of the patients were reviewed. The diagnosis of RCVS was confirmed based on clinical symptomatology and brain magnetic resonance imaging findings. RESULTS Two pediatric patients with clinical findings compatible with severe MIS-C and hemodynamic compromise presented to the hospital. During their hospitalization course, they developed thunderclap headaches and neurological deficits. Both were receiving vasoactive agents, intravenous immunoglobulin, and immunosuppressants. Imaging studies showed marked multifocal cerebral vasoconstriction in both cases and infarcts in one. The course and management of the patients will be presented. After controlling inflammation and elimination of triggers, both patients were ultimately symptom free upon discharge. Cerebral vasoconstriction had completely resolved on follow-up imaging. CONCLUSIONS Although a variety of symptoms including headaches may be seen in pediatric COVID-19 patients with MIS-C, RCVS should be considered as a differential diagnosis in cases of thunderclap headache accompanied by neurological signs in these patients. Imaging findings and follow-up are also key in establishing the diagnosis.
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Affiliation(s)
- Atefeh Sadeghizadeh
- Department of Pediatric Intensive Care, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Zahra Pourmoghaddas
- Department of Pediatric Infectious, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Alireza Zandifar
- Division of Neuroradiology, Department of Radiology, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania
| | - Seyedeh Zahra Tara
- Department of Pediatrics, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania
| | - Hamid Rahimi
- Department of Pediatric Infectious, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Rana Saleh
- Department of Pediatrics, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Saba Ramezani
- Department of Pediatrics, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Mohammadreza Ghazavi
- Department of Pediatric Neurology, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Omid Yaghini
- Department of Pediatric Neurology, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Neda Hosseini
- Department of Pediatric Neurology, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Nahid Aslani
- Department of Pediatric Rheumatology, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Mohammad Saadatnia
- Department of Neurology, Isfahan Neurosciences Research Center, Isfahan University of Medical Sciences, Isfahan, Iran.
| | - Arastoo Vossough
- Division of Neuroradiology, Department of Radiology, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania
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17
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Spadaro A, Scott KR, Koyfman A, Long B. Reversible cerebral vasoconstriction syndrome: A narrative review for emergency clinicians. Am J Emerg Med 2021; 50:765-772. [PMID: 34879501 DOI: 10.1016/j.ajem.2021.09.072] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2021] [Revised: 09/23/2021] [Accepted: 09/26/2021] [Indexed: 12/21/2022] Open
Abstract
INTRODUCTION Reversible Cerebral Vasoconstriction Syndrome (RCVS) is a rare cause of severe headache that can mimic other causes of sudden, severe headache and result in frequent emergency department (ED) visits. OBJECTIVE This narrative review provides an evidence-based update concerning the presentation, evaluation, and management of RCVS for the emergency clinician. DISCUSSION RCVS can present as recurrent, severe headaches that may be maximal in onset, known as a thunderclap headache. Distinguishing from other causes of thunderclap headache such as aneurysmal subarachnoid hemorrhage, cerebral venous thrombosis, and posterior reversible encephalopathy syndrome is challenging. Risk factors for RCVS include use of vasoactive substances, exertion, coughing, showering, sexual activity, and cervical artery dissection. Diagnosis relies on clinical features and imaging. Cerebral catheter digital subtraction angiography (DSA) is considered the gold standard imaging modality; however, computed tomography angiography or magnetic resonance angiography are reliable non-invasive diagnostic modalities. Treatment focuses on avoiding or removing the offending agent, administration of calcium channel blockers such as nimodipine, and reversing anticoagulation if bleeding is present. Although most cases have a benign course and resolve within 3 months, focal subarachnoid hemorrhage, intracerebral hemorrhage, permanent neurologic disability, or death can occur in a minority of cases. CONCLUSIONS Diagnosis and appropriate management of RCVS can be aided by understanding key aspects of the history and examination. The emergency clinician can then obtain indicated imaging, confirming the diagnosis and allowing for appropriate management.
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Affiliation(s)
- Anthony Spadaro
- Department of Emergency Medicine, University of Pennsylvania Health System, Philadelphia, PA, United States.
| | - Kevin R Scott
- Department of Emergency Medicine, University of Pennsylvania Health System, Philadelphia, PA, United States.
| | - Alex Koyfman
- The University of Texas Southwestern Medical Center, Department of Emergency Medicine, 5323 Harry Hines Boulevard, Dallas, TX 75390, United States
| | - Brit Long
- Department of Emergency Medicine, Brooke Army Medical Center, 3841 Roger Brooke Dr, Fort Sam Houston, TX 78234, United States.
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18
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Maldonado-Soto AR, Fryer RH. Reversible cerebral vasoconstriction syndrome in children: an update. Semin Pediatr Neurol 2021; 40:100936. [PMID: 34749919 DOI: 10.1016/j.spen.2021.100936] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2021] [Revised: 09/14/2021] [Accepted: 09/15/2021] [Indexed: 10/20/2022]
Abstract
Headaches are one of the most common neurologic complaints leading to emergency room visits in pediatric patients. Of the different type of headache presentations, thunderclap headaches require a particularly urgent work-up. In children, recurrent thunderclap headaches are more often associated with reversible cerebral vasoconstriction syndrome (RCVS) than other etiologies such as subarachnoid hemorrhage. RCVS is a vascular disorder of incompletely understood etiology, characterized by diffuse vasoconstriction of the cerebral arterial vasculature, and commonly associated with recurrent severe headaches. Patients may experience focal neurological deficits, due to hemorrhages, infarcts, and even posterior reversible encephalopathy syndrome . Although RCVS has been best characterized in adults, it does occur in children. This review summarizes the presentation of RCVS in children and highlights some of the differences with the adult population.
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Affiliation(s)
| | - Robert H Fryer
- Columbia University Irving Medical Center, New York, NY.
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19
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Guerrero CM, Bhatia S. Pleasure and Displeasure: Thunderclap Headache in a 13-Year-Old Boy. Child Neurol Open 2021; 8:2329048X211034360. [PMID: 34805446 PMCID: PMC8600377 DOI: 10.1177/2329048x211034360] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2021] [Revised: 06/21/2021] [Accepted: 07/05/2021] [Indexed: 11/17/2022] Open
Abstract
Primary headache associated with sexual activity (PHASA) is a rare headache syndrome characterized by an acute, maximally intense headache during sexual activity and/or orgasm. While rare, it is a diagnosis that is widely accepted in adults; but, scarcely documented in children and adolescents. We aim to highlight the diagnostic process of this interesting headache syndrome in the pediatric population and add to the small list of reported cases in this group. Herein, we describe the case of a 13-year-old boy who presented with thunderclap headaches (TCH) associated with sexual activity. While more commonly diagnosed in adults, PHASA should be considered in sexually active children, though more ominous diagnoses should also be contemplated prior to establishing this diagnosis.
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Affiliation(s)
- Carlos M Guerrero
- Department of Neurology, Medical University of South Carolina, Charleston, USA
| | - Sonal Bhatia
- Department of Pediatrics, Division of Pediatric Neurology, Medical University of South Carolina, Charleston, USA
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20
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Boitet R, de Gaalon S, Ducros A. Sindrome da vasocostrizione cerebrale reversibile. Neurologia 2021. [DOI: 10.1016/s1634-7072(21)45780-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022] Open
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21
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Definitive Diagnostic Evaluation of the Child With Arterial Ischemic Stroke and Approaches to Secondary Stroke Prevention. Top Magn Reson Imaging 2021; 30:225-230. [PMID: 34613945 DOI: 10.1097/rmr.0000000000000272] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
ABSTRACT In children with arterial ischemic stroke (AIS), the definitive diagnosis of stroke subtype and confirmation of stroke etiology is necessary to mitigate stroke morbidity and prevent recurrent stroke. The common causes of AIS in children are sharply differentiated from the common causes of adult AIS. A comprehensive, structured diagnostic approach will identify the etiology of stroke in most children. Adequate diagnostic evaluation relies on advanced brain imaging and vascular imaging studies. A variety of medical and surgical secondary stroke prevention strategies directed at the underlying cause of stroke are available. This review aims to outline strategies for definitive diagnosis and secondary stroke prevention in children with AIS, emphasizing the critical role of neuroimaging.
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22
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Initial Diagnostic Evaluation of the Child With Suspected Arterial Ischemic Stroke. Top Magn Reson Imaging 2021; 30:211-223. [PMID: 34613944 DOI: 10.1097/rmr.0000000000000276] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
ABSTRACT Numerous factors make the initial diagnostic evaluation of children with suspected arterial ischemic stroke (AIS) a relatively unsettling challenge, even for the experienced stroke specialist. The low frequency of pediatric AIS, diversity of unique age-oriented stroke phenotypes, and unconventional approaches required for diagnosis and treatment all contribute difficulty to the process. This review aims to outline important features that differentiate pediatric AIS from adult AIS and provide practical strategies that will assist the stroke specialist with diagnostic decision making in the initial phase of care.
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23
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Singhal AB. Posterior Reversible Encephalopathy Syndrome and Reversible Cerebral Vasoconstriction Syndrome as Syndromes of Cerebrovascular Dysregulation. Continuum (Minneap Minn) 2021; 27:1301-1320. [PMID: 34618761 DOI: 10.1212/con.0000000000001037] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
PURPOSE OF REVIEW This article describes the causes, clinical and imaging features, management, and prognosis of posterior reversible encephalopathy syndrome (PRES) and reversible cerebral vasoconstriction syndrome (RCVS), in which the underlying pathophysiology is related to reversible dysregulation of the cerebral vasculature. RECENT FINDINGS PRES and RCVS are descriptive terms, each bringing together conditions with similar clinical-imaging manifestations. Headache, visual symptoms, seizures, and confusion occur in both syndromes. RCVS is usually heralded by recurrent thunderclap headaches, whereas encephalopathy and seizures are typical in PRES. In PRES, brain imaging shows reversible vasogenic edema that is typically symmetric and located in subcortical regions (mostly posterior predominant). In RCVS, brain imaging is often normal; cerebral angiography shows segmental vasoconstriction-vasodilatation affecting the circle of Willis arteries and their branches. Aside from shared clinical features, significant imaging overlap exists. Both PRES and RCVS can be complicated by ischemic and hemorrhagic brain lesions; angiographic abnormalities frequently occur in PRES and vasogenic edematous lesions in RCVS. Common triggers (eg, eclampsia, vasoconstrictive and chemotherapeutic agents) have been identified. Abnormal cerebrovascular tone and endothelial dysfunction may explain both syndromes. Management of these syndromes includes the removal of identified triggers, symptomatic treatment of headache or seizures, and moderate blood pressure control. Both syndromes are self-limited, with clinical recovery occurring within days to weeks. Long-term deficits and mortality are uncommon. SUMMARY PRES and RCVS have been well characterized and acknowledged to have significant overlap. Advances in our understanding of pathophysiology and risk factors for poor outcome are expected to optimize the management of these not uncommon syndromes.
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24
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Desai N, Badheka R, Shah N, Udani V. Pediatric Reversible Cerebral Vasoconstriction Syndrome: Two Unique Cases with a Review of all Reported Children. JOURNAL OF PEDIATRIC NEUROLOGY 2021. [DOI: 10.1055/s-0041-1722959] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
AbstractReversible cerebral vasoconstriction syndrome (RCVS) has been well described in adults, but pediatric cases are yet under recognized. We described two children with RCVS and review similar already published pediatric cases. The first patient was a 10-year-old girl who presented with severe headaches and seizures 3 days after blood transfusion. Brain magnetic resonance imaging (MRI) showed changes compatible with posterior reversible encephalopathy syndrome and subarachnoid hemorrhage. Magnetic resonance angiogram showed diffuse vasoconstriction of multiple cerebral arteries. The second patient was a 9-year-old male child who presented with severe thunderclap headaches. Brain MRI showed isolated intraventricular hemorrhage. Computed tomography/MR angiogram and digital subtraction angiogram were normal. A week later, he developed focal neurological deficits. Repeated MR angiogram showed diffuse vasospasm of multiple intracranial arteries. Both children recovered completely. A clinico-radiological review of previously reported childhood RCVS is provided.
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Affiliation(s)
- Neelu Desai
- Department of Pediatric Neurology, PD Hinduja Hospital, Mumbai, Maharashtra, India
| | - Rahul Badheka
- Department of Pediatric Neurology, PD Hinduja Hospital, Mumbai, Maharashtra, India
| | - Nitin Shah
- Department of Pediatric Neurology, PD Hinduja Hospital, Mumbai, Maharashtra, India
| | - Vrajesh Udani
- Department of Pediatric Neurology, PD Hinduja Hospital, Mumbai, Maharashtra, India
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25
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Regling K, Pomerantz D, Narayanan S, Altinok D, Sivaswamy L, Marupudi NI, Callaghan MU, Martin A. Reversible Cerebral Vasoconstriction Syndrome and Sickle Cell Disease: A Case Report. J Pediatr Hematol Oncol 2021; 43:e95-e98. [PMID: 31789782 DOI: 10.1097/mph.0000000000001683] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Reversible cerebral vasoconstriction syndrome (RCVS), is rare in the pediatric population and is characterized by severe headaches and other neurologic symptoms. We present a case of RCVS occurring concomitantly with posterior reversible encephalopathy syndrome in an 8-year-old African American child with sickle cell disease (HbSS). Imaging studies including computed tomography, magnetic resonance imaging and cerebral angiography of the brain showed acute hemorrhagic stroke and a beaded appearance of peripheral cerebral vessels. In this report, we focus on the typical features of RCVS and discuss the underlying risk factors that may increase the risk in patients with HbSS disease.
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Affiliation(s)
- Katherine Regling
- Carman and Ann Adams Department of Pediatrics, Division of Hematology/Oncology
| | - Daniel Pomerantz
- Carman and Ann Adams Department of Pediatrics, Wayne State University/Detroit Medical Center/Children's Hospital of Michigan
| | - Sandra Narayanan
- Department of Neurosurgery, Detroit Medical Center, Wayne State University, Detroit, MI
| | - Deniz Altinok
- Carman and Ann Adams Department of Pediatrics, Division of Radiology
| | - Lalitha Sivaswamy
- Carman and Ann Adams Department of Pediatrics, Division of Neurology
| | - Neena I Marupudi
- Department of Pediatric Neurosurgery, Children's Hospital of Michigan/Wayne State University
| | - Michael U Callaghan
- Carman and Ann Adams Department of Pediatrics, Division of Hematology/Oncology
| | - Alissa Martin
- Carman and Ann Adams Department of Pediatrics, Division of Hematology/Oncology
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26
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Rocha EA, Singhal AB. Current Treatment Options in Cardiovascular Medicine: Update on Reversible Cerebral Vasoconstriction Syndrome. CURRENT TREATMENT OPTIONS IN CARDIOVASCULAR MEDICINE 2020. [DOI: 10.1007/s11936-020-00819-9] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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27
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Reversible Cerebral Vasoconstriction Syndrome: an Update of Recent Research. CURRENT TREATMENT OPTIONS IN RHEUMATOLOGY 2020. [DOI: 10.1007/s40674-020-00137-y] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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28
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Kayfan S, Sharifi A, Xie S, Yin C, Pfeifer CM. MRA and ASL perfusion findings in pediatric reversible cerebral vasoconstriction syndrome. Radiol Case Rep 2019; 14:832-836. [PMID: 31061686 PMCID: PMC6487463 DOI: 10.1016/j.radcr.2019.04.010] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2019] [Revised: 04/07/2019] [Accepted: 04/07/2019] [Indexed: 11/07/2022] Open
Abstract
Reversible vasoconstriction is rare in the pediatric population. Typically manifesting as peripheral vasoconstriction with variable neurologic symptoms, Reversible cerebral vasoconstriction syndrome is often a diagnosis of exclusion and may not be diagnosed in the absence of angiographic imaging. Shown here are 2 cases of pediatric Reversible cerebral vasoconstriction syndrome with disparate MRI findings and arterial spin labeling perfusion findings.
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Affiliation(s)
- Samar Kayfan
- Department of Radiology, University of Texas Southwestern Medical Center, 5323 Harry Hines Blvd, Dallas, TX 75390, USA
| | - Arghavan Sharifi
- Department of Radiology, University of Texas Southwestern Medical Center, 5323 Harry Hines Blvd, Dallas, TX 75390, USA
| | - Sophia Xie
- Department of Radiology, University of Texas Southwestern Medical Center, 5323 Harry Hines Blvd, Dallas, TX 75390, USA
| | - Chen Yin
- Department of Radiology, University of Texas Southwestern Medical Center, 5323 Harry Hines Blvd, Dallas, TX 75390, USA
| | - Cory M Pfeifer
- Department of Radiology, University of Texas Southwestern Medical Center, 5323 Harry Hines Blvd, Dallas, TX 75390, USA
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29
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Wang X, Zhang Y, You H, Zhu T, Zhou D. A Case of Reversible Cerebral Vasoconstriction Syndrome Triggered by High‐Dose Methotrexate in a Boy With Lymphoma. Headache 2019; 60:1767-1772. [PMID: 30985924 DOI: 10.1111/head.13526] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/25/2018] [Indexed: 11/28/2022]
Affiliation(s)
- Xiaona Wang
- Department of Pulmonary Medicine Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College Beijing China
| | - Yan Zhang
- Department of Hematology Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College Beijing China
| | - Hui You
- Department of Radiology Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College Beijing China
| | - Tienan Zhu
- Department of Hematology Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College Beijing China
| | - Daobin Zhou
- Department of Hematology Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College Beijing China
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30
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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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31
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Severino M, Giacomini T, Verrina E, Prato G, Rossi A. Reversible cerebral vasoconstriction complicating cerebral atherosclerotic vascular disease in Schimke immuno-osseous dysplasia. Neuroradiology 2018; 60:885-888. [PMID: 29978300 DOI: 10.1007/s00234-018-2052-y] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2018] [Accepted: 06/28/2018] [Indexed: 11/26/2022]
Affiliation(s)
- Mariasavina Severino
- Neuroradiology Unit, Istituto Giannina Gaslini, Via Gerolamo Gaslini, 5, 16147, Genoa, Italy.
| | - Thea Giacomini
- Neuropsychiatry Unit, Istituto Giannina Gaslini, Genoa, Italy
| | - Enrico Verrina
- Nephrology and Dialysis Unit, Istituto Giannina Gaslini, Genoa, Italy
| | - Giulia Prato
- Neuropsychiatry Unit, Istituto Giannina Gaslini, Genoa, Italy
| | - Andrea Rossi
- Neuroradiology Unit, Istituto Giannina Gaslini, Via Gerolamo Gaslini, 5, 16147, Genoa, Italy
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Abstract
Life-threatening headaches in children can present in an apoplectic manner that garners immediate medical attention, or in an insidious, more dangerous form that may go unnoticed for a relatively long period of time. The recognition of certain clinical characteristics that accompany the headache should prompt recognition and referral to an institution equipped with neuroimaging facilities, pediatric neurosurgeons, and neurologists. Thunderclap headaches, which reach a peak within a very short period of time, may be the presenting feature of conditions such as arterial dissection, venous sinus thrombosis, and reversible cerebral vasoconstriction syndrome, which can be addressed by specific pharmacological options instituted in an intensive care setting. On the other hand, subacute to chronic headaches that are accompanied by focal neurological signs, such as abducens nerve palsy, restriction of upward gaze, or papilledema, may be indicative of the need for urgent imaging and neurosurgical referral. [Pediatr Ann. 2018;47(2):e74-e80.].
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