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Younger DS. Adult and childhood vasculitis. HANDBOOK OF CLINICAL NEUROLOGY 2023; 195:653-705. [PMID: 37562892 DOI: 10.1016/b978-0-323-98818-6.00008-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 08/12/2023]
Abstract
Vasculitis refers to heterogeneous clinicopathologic disorders that share the histopathology of inflammation of blood vessels. Unrecognized and therefore untreated, vasculitis of the nervous system leads to pervasive injury and disability, making this a disorder of paramount importance to all clinicians. There has been remarkable progress in the pathogenesis, diagnosis, and treatment of primary CNS and PNS vasculitides, predicated on achievement in primary systemic forms. Primary neurological vasculitides can be diagnosed with assurance after intensive evaluation that incudes tissue confirmation whenever possible. Clinicians must choose from among the available immune modulating, suppressive, and targeted immunotherapies to induce and maintain remission status and prevent relapse, unfortunately without the benefit of RCTs, and tempered by the recognition of anticipated medication side effects. It may be said that efforts to define a disease are attempts to understand the very concept of the disease. This has been especially evident in systemic and neurological disorders associated with vasculitis. For the past 100 years, since the first description of granulomatous angiitis of the brain, the CNS vasculitides have captured the attention of generations of clinical investigators around the globe to reach a better understanding of vasculitides involving the central and peripheral nervous system. Since that time it has become increasingly evident that this will necessitate an international collaborative effort.
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Affiliation(s)
- David S Younger
- Department of Clinical Medicine and Neuroscience, CUNY School of Medicine, New York, NY, United States; Department of Medicine, Section of Internal Medicine and Neurology, White Plains Hospital, White Plains, NY, United States.
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Abstract
"Neuroimaging plays a vital role in the diagnosis of primary and secondary vasculitic disorders. There multiple neuroimaging options available to accurately describe the underlying clinical deficits of involved cases. Noninvasive neuroimaging modalities provide less risk and when interdigitated, form the basis for a more conclusive understanding of the disease process. There are instances in which invasive cerebral angiography may be needed to image the intricate and at times, small involved vessels. Neuroradiologists should be included in the multidisciplinary team of physicians caring for patients with vasculitides and in research to provide more sensitive and safe modalities for accurate diagnosis."
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Kunstreich M, Kreth JH, Oommen PT, Schaper J, Karenfort M, Aktas O, Tibussek D, Distelmaier F, Borkhardt A, Kuhlen M. Paraneoplastic limbic encephalitis with SOX1 and PCA2 antibodies and relapsing neurological symptoms in an adolescent with Hodgkin lymphoma. Eur J Paediatr Neurol 2017; 21:661-665. [PMID: 28389060 DOI: 10.1016/j.ejpn.2017.03.005] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/12/2017] [Revised: 02/19/2017] [Accepted: 03/19/2017] [Indexed: 01/17/2023]
Abstract
BACKGROUND Immune cross-reactivity between malignant and normal tissues causes the rare, so called paraneoplastic syndrome (PS). In approximately 60% of the patients, various onconeural antibodies are detectable in the cerebrospinal fluid (CSF) and are associated with typical tumour entities. METHODS We report an unusual case of paraneoplastic limbic encephalitis (PLE) in a 17-year-old adolescent with classical Hodgkin lymphoma. RESULTS He presented with a variety of neurologic and neuropsychiatric symptoms, profound B-symptoms and typical MRI findings including hyperintense lesions with contrast enhancement in the medial temporal lobe and limbic system. Under immunosuppressive therapy and subsequently chemotherapy the neurological situation only temporarily improved and worsened again after interruption of immunosuppression several times. Thus, multiple courses of multidrug immunosuppressive therapy were administered. To date, five years after initial presentation, the young man is able to walk with walking aids and orthoses and is still on oral prednisolone therapy. Analyses of the CSF and serum revealed anti SOX-1 antibodies at initial presentation but PCA-2 antibodies seven months after diagnosis. CONCLUSION Neurologic and/or neuropsychiatric symptoms combined with typical MRI findings should raise the suspicion of PS and lead to further diagnostics for an underlying tumour even in children.
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Affiliation(s)
- M Kunstreich
- University of Duesseldorf, Medical Faculty, Department of Pediatric Oncology, Hematology and Clinical Immunology, Centre for Child and Adolescent Health, Duesseldorf, Germany.
| | - J H Kreth
- University of Duesseldorf, Medical Faculty, Department of Pediatrics and Neonatology, Centre for Child and Adolescent Health, Duesseldorf, Germany
| | - P T Oommen
- University of Duesseldorf, Medical Faculty, Department of Pediatric Oncology, Hematology and Clinical Immunology, Centre for Child and Adolescent Health, Duesseldorf, Germany
| | - J Schaper
- University of Duesseldorf, Institute of Diagnostic and Interventional Radiology, Duesseldorf, Germany
| | - M Karenfort
- University of Duesseldorf, Medical Faculty, Department of Pediatrics and Neonatology, Centre for Child and Adolescent Health, Duesseldorf, Germany
| | - O Aktas
- University of Duesseldorf, Medical Faculty, Department of Neurology, Duesseldorf, Germany
| | - D Tibussek
- University of Duesseldorf, Medical Faculty, Department of Pediatrics and Neonatology, Centre for Child and Adolescent Health, Duesseldorf, Germany
| | - F Distelmaier
- University of Duesseldorf, Medical Faculty, Department of Pediatrics and Neonatology, Centre for Child and Adolescent Health, Duesseldorf, Germany
| | - A Borkhardt
- University of Duesseldorf, Medical Faculty, Department of Pediatric Oncology, Hematology and Clinical Immunology, Centre for Child and Adolescent Health, Duesseldorf, Germany
| | - M Kuhlen
- University of Duesseldorf, Medical Faculty, Department of Pediatric Oncology, Hematology and Clinical Immunology, Centre for Child and Adolescent Health, Duesseldorf, Germany.
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Syndrome de vasoconstriction cérébrale segmentale réversible ou angéite primitive du Systeme nerveux central? Can J Neurol Sci 2014. [DOI: 10.1017/s0317167100007381] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
Background:Reversible Cerebral Vasoconstriction Syndrome (RCVS) may present as thunderclap headache (TCH), accompanied by reversible cerebral vasospasm and focal neurological deficits, often without a clear precipitant. RCVS may be mistaken for Primary Angiitis of the Central Nervous System (PACNS) due to the presence of similar angiographic features of segmental narrowing of cerebral arteries. We discuss the clinical features of a young female migraine patient who developed TCH and was found to have RCVS following initial treatment with corticosteroids for PACNS, in the context of a systematic review of the available medical literature.Methods:A Medline™ search was performed to identify all case reports since 1966 describing RCVS and PACNS that provide sufficient clinical detail to permit diagnostic classification according to published criteria. RCVS included case studies in which there was angiographic or transcranial Doppler ultrasound evidence of near-to-complete resolution of cerebral vasoconstriction in the absence of a well-recognized secondary cause. PACNS included reports of histologically confirmed PACNS either through biopsy or necropsy.Results:Reversible Cerebral Vasoconstriction Syndrome occurs primarily in females and is characterized by sudden, severe headache at onset, normal CSF analysis, vasoconstriction involving the Circle of Willis and its immediate branches, and angiographic or TCD ultrasound evidence of near-to-complete vasospastic resolution within 1-4 weeks. It occurs typically in the context of vasoconstrictive drug use, the peripartum period, bathing, and physical exertion.Conclusion:Initial and follow-up (within 4 weeks) non-invasive angiographic studies are indicated in patients who present with TCH or who have clinical presentations that could be consistent with RCVS or PACNS in the absence of a well-recognized secondary cause, such as subarachnoid haemorrhage. Early reversibility of cerebral vasospasm is the key neuroradiological feature that supports the clinical diagnosis of RCVS.
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Abstract
Infectious and inflammatory processes of the intracranial compartment often result in acute clinical presentations. The possible causes are legion. Clues to the diagnosis involve clinical presentation, laboratory analysis, and neuroimaging. This article reviews some of the salient factors in understanding intracranial infection/ inflammation, including pathophysiology and neuroimaging protocols/findings, and provides some examples and a few "pearls and pitfalls."
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Gomes LJ. The role of imaging in the diagnosis of central nervous system vasculitis. Curr Allergy Asthma Rep 2010; 10:163-70. [PMID: 20425011 DOI: 10.1007/s11882-010-0102-6] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
Cerebral vasculitis is diagnosed with difficulty. Its presentation with heterogeneous symptoms and signs often delays diagnosis. In this context, imaging plays an important role in advancing the diagnosis. Digital subtraction cerebral angiography, MRI, and MRA, the most useful examinations for vasculitis, provide supportive, but not pathognomonic, evidence of cerebral vasculitis. On MRI, multiple infarcts in different vascular territories and of different ages are suggestive of vasculitis. On digital subtraction cerebral angiography, areas of stenosis, dilatation, and occlusion are suggestive of vasculitis. Small vessel vasculitis is currently best demonstrated by changes seen in brain parenchyma on MRI, but high field strength (7 T) magnetic resonance angiography offers the possibility of directly evaluating small vessel vasculitis. Ultrasound and high-resolution contrast MRI are excellent modalities for evaluating the superficial extracranial circulation.
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Affiliation(s)
- Lavier J Gomes
- Department of Radiology, Centre for Biomedical Imaging Research and Development, Sydney Medical School, University of Sydney, Westmead Hospital, Darcy Road, Westmead, NSW, 2145, Sydney, Australia.
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Franco T, Roque C, Khorasanizadeh S, McCullough LD. A 25-year-old man with progressive left-sided weakness and a mass lesion on brain imaging. J Postgrad Med 2009; 55:214-9. [PMID: 19884753 PMCID: PMC2855684 DOI: 10.4103/0022-3859.57409] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Affiliation(s)
- T Franco
- Department of Internal Medicine, University of Connecticut Health Center, Farmington, CT, USA
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Gerretsen P, Kern RZ. Reversible cerebral vasoconstriction syndrome: a thunderclap headache-associated condition. Curr Neurol Neurosci Rep 2009; 9:108-14. [PMID: 19268033 DOI: 10.1007/s11910-009-0018-5] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
Reversible cerebral vasoconstriction syndrome (RCVS) is characterized by a sudden, severe headache at onset, vascular narrowing involving the circle of Willis and its immediate branches, and angiographic evidence of vasoconstriction reversibility within minutes to weeks of onset. RCVS is underrecognized and often misdiagnosed; it can defy clinical detection because it can mimic common conditions such as migraine and ischemic stroke. A lack of shared nosology has hampered awareness and understanding of the syndrome. Clinicians must consider primary angiitis of the central nervous system because of its high rates of morbidity and mortality if left untreated. RCVS has a number of primary and secondary associations (cerebral hemorrhage, vasoactive substances, the peripartum period, bathing, and physical exertion) but also occurs in isolation. RCVS can present in conjunction with hypertensive encephalopathy, preeclampsia, and reversible posterior leukoencephalopathy. This review provides an up-to-date account of RCVS.
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Affiliation(s)
- Philip Gerretsen
- Mount Sinai Hospital, 431-600 University Avenue, Toronto, Ontario, Canada
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Yung IO, Baudendistel TE, Dhaliwal G. A diagnosis of exclusion. J Hosp Med 2008; 3:162-6. [PMID: 18438794 DOI: 10.1002/jhm.297] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Iris O Yung
- Department of Medicine, California Pacific Medical Center, San Francisco, CA 94115, USA.
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Abstract
Rapidly progressive dementias (RPDs) are neurologic conditions that develop subacutely over weeks to months or, rarely, acutely over days. In contrast to most dementing conditions that take years to progress to death, RPD quickly can be fatal. It is critical to evaluate patients who have RPD without delay, usually in a hospital setting, as they may have a treatable condition. This review discusses a differential diagnostic approach to RPD, emphasizing neurodegenerative, toxic and metabolic, infectious, autoimmune, neoplastic, and other conditions to consider.
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Affiliation(s)
- Michael D Geschwind
- Department of Neurology, Memory & Aging Center, University of California, San Francisco Medical Center, San Francisco, CA 94117, USA.
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Vilela P, Goulão A. Ischemic stroke: carotid and vertebral artery disease. Eur Radiol 2005; 15:427-33. [PMID: 15657789 DOI: 10.1007/s00330-004-2632-6] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2004] [Accepted: 12/13/2004] [Indexed: 10/25/2022]
Abstract
Ischemic strokes may have distinct aetiologies, including several different intrinsic arterial pathological disorders. The diagnosis and understanding of these arterial diseases is critical for the correct management of stroke as different treatment approaches are undertaken according to the aetiology. Atherosclerosis is by far the most common arterial disease among adults, and other pathological processes include arterial dissection, small vessel disease, inflammatory and non-inflammatory vasculopathy and vasomotor disorders. In children, there are several vasculopathies responsible for vaso-occlusive disease such as sickle-cell anemia, acute regressive angiopathy and Moya-Moya disease, neurofibromatosis, dissections, vasculitis associated with intracranial and systemic infections. An overview of the major carotid and vertebral pathological diseases responsible for ischemic stroke in adults and children, highlighting the accuracy of the different imaging modalities for its diagnosis and the imaging appearance of these diseases, is given.
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Affiliation(s)
- P Vilela
- Serviço de Neurorradiologia, Hospital Garcia de Orta, 2801-951, Almada, Portugal
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Au A, O'Day J. Review of severe vaso-occlusive retinopathy in systemic lupus erythematosus and the antiphospholipid syndrome: associations, visual outcomes, complications and treatment. Clin Exp Ophthalmol 2004; 32:87-100. [PMID: 14746601 DOI: 10.1046/j.1442-9071.2004.00766.x] [Citation(s) in RCA: 122] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
PURPOSE To discuss the pathogenesis of severe vaso-occlusive retinopathy in systemic lupus erythematosus (SLE), the association with antiphospholipid antibodies, and its implications for management and prognosis. METHODS An illustrative case history of a woman with SLE and severe vaso-occlusive retinopathy in the presence of antiphospholipid antibodies is presented. A literature review of previously reported cases and previously published data on the topic was performed and forms the basis for discussion. RESULTS This is a rare form of retinopathy in SLE as distinct from the more common, benign form, being classically a microangiopathy with diffuse capillary non-perfusion and small arterial or arteriolar occlusions in the retina. Poor visual outcomes with visual loss are reported in 80% of cases with neovascularization occurring in 40% of cases. It is associated with antiphospholipid antibodies, typically characterized by microthrombosis and immune complex mediated vasculopathy rather than a true vasculitis. There is a strong association between this severe form of retinopathy and central nervous system manifestations of SLE. Anticoagulation has a role in the secondary prevention of thrombosis in the presence of antiphospholipid antibodies, but the role of aspirin and immunosuppression is unclear in the treatment of this condition. Vigilant ophthalmic follow up and aggressive treatment of neovascularization and vitreous haemorrhage can prevent further visual loss. These points are highlighted in the brief case report presented. CONCLUSION Severe vaso-occlusive retinopathy is a rare form of retinopathy in SLE often associated with poor visual prognosis and neovascularization. It may be a manifestation of the antiphospholipid syndrome. Treatment is aimed at preventing further thrombosis and complications arising from neovascularization.
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Affiliation(s)
- Alicia Au
- St Vincent's Hospital Melbourne, Melbourne, Victoria, Australia.
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Yuh WT, Ueda T, Maley JE, Quets JP, White M, Hahn PY, Otake S. Diagnosis of microvasculopathy in CNS vasculitis: value of perfusion and diffusion imaging. J Magn Reson Imaging 1999; 10:310-3. [PMID: 10508291 DOI: 10.1002/(sici)1522-2586(199909)10:3<310::aid-jmri12>3.0.co;2-c] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022] Open
Abstract
Functional imaging may come to play an important role in the evaluation of CNS vasculitis by demonstrating pathology on the microcirculatory level. A positive finding of microvascular ischemia may assist in the diagnosis of CNS vasculitis. More importantly, the demonstration of normal microcirculation may reliably exclude CNS vasculitis.
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Affiliation(s)
- W T Yuh
- Department of Radiology, The University of Iowa College of Medicine, Iowa City, Iowa 52241, USA.
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