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Cerebral vasculitis

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https://www.readbyqxmd.com/read/27920655/deep-vein-thrombosis-as-initial-manifestation-of-whipple-disease
#1
Mônica Souza de Miranda Henriques, Alexandre Rolim da Paz, Ana Beatriz Person Gaertner, Cibelle Ingrid Stephen Melo, Priscyanne Lins Filgueiras, Rafaella Alencar Jerome
INTRODUCTION: Wipple disease (WD) is a rare chronic disease caused by the bacillus Tropheryma whipplei. Constitutive, rheumatologic, gastrointestinal, cardiac, cerebral, lymphatic, cutaneous, and ophthalmological signs are possible systemic symptoms. However, thrombotic manifestations are rarely described as "stroke-like syndrome" or arterial thrombosis. Diagnosis is based on clinical manifestations and pathological examination. Laboratory findings may include anemia, leukocytosis, and thrombocytosis...
September 2016: Case Reports in Gastroenterology
https://www.readbyqxmd.com/read/27919794/diagnostic-utility-of-contrast-enhanced-3d-t1-weighted-imaging-in-acute-cerebral-infarction-associated-with-graves-disease
#2
Yasufumi Gon, Manabu Sakaguchi, Naoki Oyama, Hideki Mochizuki
Graves disease is rarely complicated with cerebrovascular steno-occlusive diseases. Previous studies have suggested several hypotheses for this occurrence, including excess thyroid hormone, which stimulates the sympathetic nervous system, which in turn causes an abnormal hemodynamic response with consequent atherosclerotic changes, and antithyroid antibodies cause local vascular inflammation in patients with Graves disease. However, radiological findings of vasculitis in patients with Graves disease and cerebral infarction remain less known...
December 2, 2016: Journal of Stroke and Cerebrovascular Diseases: the Official Journal of National Stroke Association
https://www.readbyqxmd.com/read/27898024/perinatal-arterial-ischemic-stroke-is-associated-to-materno-fetal-immune-activation-and-intracranial-arteritis
#3
Clémence Guiraut, Nicole Cauchon, Martin Lepage, Guillaume Sébire
The medium-size intra-cranial arteries arising from the carotid bifurcation are prone to perinatal arterial ischemic strokes (PAIS). PAIS' physiopathology needs to be better understood to develop preventive and therapeutic interventions that are currently missing. We hypothesized that materno-fetal inflammation leads to a vasculitis affecting selectively the carotidian tree and promoting a focal thrombosis and subsequent stroke. Dams were injected with saline or lipopolysaccharide (LPS) from Escherichia coli...
November 25, 2016: International Journal of Molecular Sciences
https://www.readbyqxmd.com/read/27836652/intracranial-vessel-wall-imaging-for-evaluation-of-steno-occlusive-diseases-and-intracranial-aneurysms
#4
REVIEW
Waleed Brinjikji, Mahmud Mossa-Basha, John Huston, Alejandro A Rabinstein, Giuseppe Lanzino, Vance T Lehman
Cerebrovascular diseases have traditionally been classified, diagnosed and managed based on their luminal characteristics. However, over the past several years, several advancements in MRI techniques have ushered in high-resolution vessel wall imaging (HR-VWI), enabling evaluation of intracranial vessel wall pathology. These advancements now allow us to differentiate diseases which have a common angiographic appearance but vastly different natural histories (i.e. moyamoya versus atherosclerosis, reversible cerebral vasoconstriction syndrome versus vasculitis, stable versus unstable intracranial aneurysms)...
November 8, 2016: Journal of Neuroradiology. Journal de Neuroradiologie
https://www.readbyqxmd.com/read/27834169/persistent-fever-with-chills-and-an-endocardial-mass-in-a-child-an-unusual-presentation-of-hughes-stovin-syndrome
#5
Marianna Fabi, Francesca Lami, Maurizio Zompatori
A 12-year-old boy with a right atrium endocardial mass was initially diagnosed as having Lemierre's syndrome on the basis of previous mastoiditis and jugular vein and cerebral venous thrombosis. Lack of response to antibiotics, persistent high fever with chills, acute-phase reactants, and peripheral arterial pseudoaneurysms made us reconsider the diagnosis. Only after the late appearance of radiological pulmonary lesions and recognition of pulmonary artery aneurysms, Hughes-Stovin syndrome was diagnosed. Hughes-Stovin syndrome is an exceedingly rare vasculitis, especially in childhood, consisting of multiple pulmonary artery aneurysms and deep venous thromboses...
November 11, 2016: Cardiology in the Young
https://www.readbyqxmd.com/read/27819416/neurological-manifestations-of-acute-posterior-multifocal-placoid-pigment-epitheliopathy
#6
Hussein Algahtani, Ashjan Alkhotani, Bader Shirah
BACKGROUND AND PURPOSE: Acute posterior multifocal placoid pigment epitheliopathy (APMPPE) is an immune-mediated chorioretinal disease that causes acute visual symptoms with characteristic ophthalmoscopic findings. Neurological complications are rarely reported in the literature. Here we report two new cases of APMPPE that presented with neurological manifestations, one of which was associated with peripheral neuropathy, which has not been described before. METHODS: A retrospective database review of all patients with a diagnosis of APMPPE was performed...
October 2016: Journal of Clinical Neurology
https://www.readbyqxmd.com/read/27812073/eosinophilic-granulomatosis-with-polyangiitis-presenting-with-multiple-intracerebral-haemorrhages-a-case-report
#7
Zafar Ullah, Zain Ul Abideen, Raja Farhat Shoaib, Arsalan Ahmad, Qamar Zaman, Rashid Nazir
Eosinophilic granulomatosis with polyangiitis also known as Churgg-Strauss syndrome is a systemic multi system vasculitis. Neurological involvement is mostly in the form of peripheral nervous system disease. Central nervous system involvement is relatively uncommon with most cases being secondary to ischaemic infarctions. Intra cerebral haemorrhage is rare and is usually in the form of solitary haemorrhagic lesions. Multiple intra cerebral haemorrhages are exceptionally rare with only one case documented in medical literature...
November 2016: JPMA. the Journal of the Pakistan Medical Association
https://www.readbyqxmd.com/read/27806359/etiologic-and-clinical-characterization-of-patients-with-recurrent-spontaneous-intracerebral-hemorrhage
#8
Marc E Wolf, Angelika Alonso, Anne D Ebert, Kristina Szabo, Anastasios Chatzikonstantinou
BACKGROUND: The impact of recurrent stroke has been extensively addressed with regard to ischemic stroke, revealing potentially different etiologies of recurrent events in the individual patient. In contrast, data on recurrent intracerebral hemorrhage (ICH) are scarce, especially considering etiologic characterization. We aimed to determine the etiology of recurrent ICH at each event to identify potential etiologic changes. PATIENTS AND METHODS: We analyzed the data of patients admitted to our stroke unit with recurrent ICH between 1998 and 2014 with regard to clinical characteristics and etiology...
2016: European Neurology
https://www.readbyqxmd.com/read/27800096/systemic-lupus-erythematous-revealed-by-cytomegalovirus-infection
#9
Rezgui Amel, Karmani Monia, Mzabi Anis, Ben Fredj Fatma, Laouani Chadia
Cytomegalovirus (CMV) infection have been described as exacerbing systemic lupus erythematous (SLE). The role of CMV in starting off SLE remains object of debate. We report a severe presentation of SLE revealed by CMV infection with hemophogocytic syndrome. A 22 old women without a history of systemic disease developed a cutaneous eruption with fever and myalgia persistant for 2 weeks. Laboratory studies revealed a CMV serology supporting acute CMV infection, with positive antinuclear antidody, anti ds DNA, elevated liver functions tests, pancytopenia...
2016: Pan African Medical Journal
https://www.readbyqxmd.com/read/27790125/a-case-of-turner-syndrome-with-multiple-embolic-infarcts
#10
Cindy W Yoon, Eungseok Lee, Byung-Nam Yoon, Hee-Kwon Park, Joung-Ho Rha
Only a few cases of Turner syndrome (TS) with ischemic stroke have been reported. Various arteriopathies of the cerebral arteries, including fibromuscular dysplasia, congenital hypoplasia, moyamoya syndrome, and premature atherosclerosis have been assumed to be the cause of ischemic stroke in TS. There has been no case report of a TS patient presenting with an embolic stroke pattern without any cerebral arteriopathy. A 28-year-old woman with TS was referred to our hospital because of abnormal brain magnetic resonance imaging (MRI) findings...
September 2016: Case Reports in Neurology
https://www.readbyqxmd.com/read/27759348/mesenteric-vasculitis-in-a-case-of-systemic-lupus-erythematosus
#11
Abhinav Anand, Kruthi Malur, Juhi Kawale, Milind Y Nadkar
We present a case of mesentric vasculitis with systemic lupus erythematosus who relapsed after high dose steroids but achieved subsequent remission after starting pulse cyclophosphamide therapy. 38 years old female who had earlier polyserositis and cerebral venous thrombosis was admitted with provisional diagnosis of SLE and developed acute abdominal pain during hospital stay. She was diagnosed as mesenteric vasculitis and initially responded to pulse methylprednisolone. However, she had relapse which subsequently responded to pulse cyclophosphamide and steroids...
July 2016: Journal of the Association of Physicians of India
https://www.readbyqxmd.com/read/27749651/decline-of-neurologic-varicella-complications-in-children-during-the-first-7-years-after-introduction-of-universal-varicella-vaccination-in-germany-2005-2011
#12
Andrea Streng, Veit Grote, Anita Rack-Hoch, Johannes G Liese
BACKGROUND: Universal varicella vaccination for one-year-old children was introduced in Germany in 2004. We investigated changes in incidence and type of varicella-associated neurologic complications in children during the first 7 years after universal vaccination recommendation. METHODS: Surveillance study based on patients <17 years of age with an International Classification of Diseases (10 Revision, ICD-10) discharge diagnosis of varicella, annually reported by 22-29 pediatric hospitals in Bavaria (Germany), 2005 to 2011...
October 3, 2016: Pediatric Infectious Disease Journal
https://www.readbyqxmd.com/read/27708542/atypical-arteritis-in-internal-carotid-arteries-a-novel-concept-of-isolated-internal-carotid-arteritis
#13
Kazuki Fukuma, Hisanori Kowa, Hiroyuki Nakayasu, Kenji Nakashima
We presented a 38-year-old woman suffering from acute cerebral infarction due to arteritis limited to bilateral internal carotid arteries without a condition of giant cell arteritis or granulomatosis with polyangitis. Our case is unprecedented and characterized by a young woman with wall enhancement in the internal carotid arteries on contrast-enhanced magnetic resonance imaging (MRI), therapeutic effects of steroids, and positive status for human leucocyte antigen-B39, -B51 and -DR4. These disease characteristics were not in accordance with existing diagnostic criteria of vasculitis, such as Takayasu's arteritis, giant cell arteritis, granulomatosis with polyangiitis, and Behcet's disease...
September 2016: Yonago Acta Medica
https://www.readbyqxmd.com/read/27703619/meningitis-and-subdural-empyema-as-complication-of-pterygomandibular-space-abscess-upon-tooth-extraction
#14
Paolo Cariati, Almudena Cabello-Serrano, Fernando Monsalve-Iglesias, Maria Roman-Ramos, Blas Garcia-Medina
Complication of dental infections might be various and heterogeneous. The most common complications are represented by maxilar celulitis, canine space celulitis, infratemporal space celulitis, temporal celulitis and bacteremia. Among rarest complications we found: sepsis, bacterial endocarditis, mediastinitis, intracranial complications, osteomyelitis, etc. Although dental infections are often considered trivial entities, sometimes they can reach an impressive gravity. In this regard, the present study describes a case of dental infection complicated by meningitis, subdural empiema and cerebral vasculitis...
October 2016: Journal of Clinical and Experimental Dentistry
https://www.readbyqxmd.com/read/27684799/cranial-and-lumbosacral-hypertrophic-pachymeningitis-associated-with-systemic-lupus-erythematosus-a-case-report
#15
Fei Han, Ding-Rong Zhong, Hong-Lin Hao, Wei-Ze Kong, Yi-Cheng Zhu, Hong-Zhi Guan, Li-Ying Cui
BACKGROUND: Hypertrophic pachymeningitis (HP) is a chronic disease characterized by inflammatory hypertrophy and fibrosis of dura mater. It can be divided into cranial and spinal forms depending on the location of the lesion. HP involving 2 separate sites simultaneously is quite uncommon. CASE SUMMARY: This study presents a case of a 49-year-old woman with pathologically confirmed cranial and lumbosacral hypertrophic pachymeningitis associated with systemic lupus erythematosus (SLE), which is a rare etiology of HP...
September 2016: Medicine (Baltimore)
https://www.readbyqxmd.com/read/27677285/-clinical-aspects-and-diagnostics-of-cerebral-vasculitis
#16
W Reith, C Kraus, N Harsch
CLINICAL/METHODICAL ISSUE: Vasculitis is a rare cause of diseases of the central nervous system (CNS). Vasculitis can be divided into primary and secondary forms, of which the vast majority can be manifested in various organ systems, including the CNS. Isolated vasculitis of the CNS is limited to the CNS and clinical neurological symptoms as with the other forms of vasculitis, are headaches, encephalopathy, focal deficits and seizures. A criterion of isolated CNS vasculitis is the clinical and laboratory diagnostic exclusion of other forms of vasculitis and the involvement of other organ systems...
October 2016: Der Radiologe
https://www.readbyqxmd.com/read/27671887/management-scheme-for-cerebral-wegener-granulomatosis-an-unusual-pseudotumoral-skull-base-pathology
#17
Anne Laure Bernat, Etienne Lefevre, Damien Sène, Philippe Herman, Homa Adle Biassette, Sébastien Froelich
Granulomatosis with polyangiitis (Wegener disease) is a rare antineutrophil cytoplasmic antibody (ANCA)-positive vasculitis that seldom involves brain and meninges. We present a case of a 35-year-old woman with granulomatosis with polyangiitis involving the brain and the meninges. The histologic diagnosis required a complete resection of the lesion. Despite the possibility of postoperative wound infection, surgery was mandatory to ascertain the diagnostic and to treat locally.
September 23, 2016: World Neurosurgery
https://www.readbyqxmd.com/read/27585640/clinical-interpretation-of-high-resolution-vessel-wall-mri-of-intracranial-arterial-diseases
#18
Vance T Lehman, Waleed Brinjikji, David F Kallmes, John Huston, Giuseppe Lanzino, Alejandro A Rabinstein, Ashima Makol, Mahmud Mossa-Bosha
Intracranial arterial pathology has traditionally been evaluated with luminal imaging. Recently, high-resolution vessel wall imaging (HR-VWI) with MRI has facilitated submillimetre evaluation of the arterial walls. This technique can help differentiate various causes of intracranial steno-occlusive disease, identify culprit atherosclerotic plaques with a recent cerebral infarct, locate vessel wall pathology in areas with minimal or no narrowing on luminal imaging, predict aneurysm stability and identify a ruptured aneurysm when multiple aneurysms are present...
November 2016: British Journal of Radiology
https://www.readbyqxmd.com/read/27543449/shaggy-lame-fox-syndrome-in-pribilof-island-arctic-foxes-alopex-lagopus-pribilofensis-alaska
#19
T R Spraker, P A White
A previously unrecognized condition is described in wild free-ranging Pribilof arctic foxes (Alopex lagopus pribilofensis) from the Pribilof Islands, Alaska, USA. This condition is called shaggy lame fox syndrome (SLFS) denoting the primary clinical signs first observed. Criteria used to suspect SLFS on gross examination included emaciation, failure to shed winter pelage and moderate to severe polyarthritis. Criteria used to confirm SLFS histologically included polyarthritis (characterized by lymphoplasmacytic synovitis, tenosynovitis, bursitis, periosteal bony proliferation, and periarticular lymphoplasmacytic vasculitis) and systemic leukocytoclastic vasculitis...
August 19, 2016: Veterinary Pathology
https://www.readbyqxmd.com/read/27507861/nonatheroscleotic-isolated-middle-cerebral-artery-disease-may-be-early-manifestation-of-moyamoya-disease
#20
Yeon-Jung Kim, Joo Kyung Lee, Sung-Ho Ahn, Bum Joon Kim, Dong-Wha Kang, Jong S Kim, Sun U Kwon
BACKGROUND AND PURPOSE: Middle cerebral artery steno-occlusive disease (MCAD) is not an uncommon cause of ischemic stroke in young Asians. Aside from atherosclerosis, the pathogenesis of MCAD include various nonatherosclerotic vasculopathies, most of which are yet to be defined. This study investigated the pathogenesis of symptomatic isolated MCAD in young Asian patients using high-resolution magnetic resonance imaging (HR-MRI) and mutation analysis of RNF213. METHODS: Patients aged <60 years with stroke or transient ischemic attack caused by MCAD were prospectively enrolled...
September 2016: Stroke; a Journal of Cerebral Circulation
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