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papilloedema

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https://www.readbyqxmd.com/read/27872047/detection-of-mild-papilloedema-in-posterior-uveitis-using-spectral-domain-optical-coherence-tomography
#1
A Philiponnet, C Vardanian, A Malcles, C Pochat, R Sallit, L Kodjikian
OBJECTIVE: To compare two methods for diagnosing mild papilloedema (PO) using peripapillary total retinal (PTR) and retinal nerve fibre layer (RNFL) thickness measurement by spectral domain optical coherence tomography (OCT) in patients suffering from posterior uveitis. METHODS: 17 eyes in 17 patients with PO caused by posterior uveitis, 15 eyes in 15 patients with uveitis but with no PO based on slit lamp analysis were studied. High-quality OCT fundus images were analysed and graded by three masked observers using the Modified Frisén Scale...
November 21, 2016: British Journal of Ophthalmology
https://www.readbyqxmd.com/read/27830325/efficacy-complications-and-cost-of-surgical-interventions-for-idiopathic-intracranial-hypertension-a-systematic-review-of-the-literature
#2
REVIEW
Aristotelis V Kalyvas, Mark Hughes, Christos Koutsarnakis, Demetrios Moris, Faidon Liakos, Damianos E Sakas, George Stranjalis, Ioannis Fouyas
BACKGROUND: To define the efficacy, complication profile and cost of surgical options for treating idiopathic intracranial hypertension (IIH) with respect to the following endpoints: vision and headache improvement, normal CSF pressure restoration, papilloedema resolution, relapse rate, operative complications, cost of intervention and quality of life. METHODS: A systematic review of the surgical treatment of IIH was carried out. Cochrane Library, MEDLINE and EMBASE databases were systematically searched from 1985 to 2014 to identify all relevant manuscripts written in English...
November 9, 2016: Acta Neurochirurgica
https://www.readbyqxmd.com/read/27743967/-idiopathic-intracranial-hypertension-experience-over-25-years-and-a-management-protocol
#3
Lorena Monge Galindo, Ruth Fernando Martínez, Cristina Fuertes Rodrigo, David Fustero de Miguel, Victoria Pueyo Royo, Juan Pablo García Iñiguez, Javier López-Pisón, José Luis Peña-Segura
INTRODUCTION: We present our experience on idiopathic intracranial hypertension (IIH), before and after the introduction of a specific diagnosis and management protocol. METHOD: A descriptive retrospective study was conducted on patients with IIH over a 25year period (1990-2015), comparing the last 7years (after introduction of the protocol) with the previous 18years. RESULTS: Among the 18,865 patients evaluated, there were 54 cases of IIH (29 infants and 25 children)...
October 13, 2016: Anales de Pediatría: Publicación Oficial de la Asociación Española de Pediatría (A.E.P.)
https://www.readbyqxmd.com/read/27504325/a-prospective-study-of-the-clinical-profile-outcome-and-evaluation-of-d-dimer-in-cerebral-venous-thrombosis
#4
Venkatesh Thammishetti, Subrahmanyam Dharanipragada, Debdatta Basu, Ramesh Ananthakrishnan, Deepanjali Surendiran
INTRODUCTION: Cerebral Venous Thrombosis (CVT) is a well known disease with diverse clinical presentation and causes. With advances in neuroimaging and changing lifestyles, the clinical profile and causes of CVT are changing. D-dimer has been studied in early diagnosis of CVT with variable results. This prospective study was carried out to assess the clinical profile of CVT and role of D-dimer in diagnosis of CVT. AIM: To study various aspects of CVT and role of D-dimer...
June 2016: Journal of Clinical and Diagnostic Research: JCDR
https://www.readbyqxmd.com/read/27489047/papilloedema-secondary-to-oligodendroglioma
#5
David P Roncone
Oligodendrogliomas are rare slow-growing asymptomatic glial tumours that usually present in patients in their fourth to sixth decades of life. Neurological symptoms that may present include nausea, headache, vomiting, diplopia, confusion, focal weakness, numbness and seizures. The treatment of oligodendroglioma tumours is based on functional status classification, lumbar puncture, imaging of the head, tumour biopsy and genetic testing. Grades II and IV oligodendroglial tumours, which have co-deletion of the short arm of chromosome 1 (1p) and the long arm of chromosome 19 (19q) and mutations in isocitrate dehydrogenase, have the most favourable prognosis, as they respond well to neurosurgery and chemotherapy...
August 3, 2016: Clinical & Experimental Optometry: Journal of the Australian Optometrical Association
https://www.readbyqxmd.com/read/27430617/molecular-analysis-of-fgfr-2-and-associated-clinical-observations-in-two-chinese-families-with-crouzon-syndrome
#6
Ying Lin, Hongbin Gao, Siming Ai, Jacob V P Eswarakumar, Tao Li, Bingqian Liu, Hongye Jiang, Yuhua Liu, Xialin Liu, Yonghao Li, Yao Ni, Jiangna Chen, Zhuoling Lin, Xiaoling Liang, Chenjin Jin, Xinhua Huang, Lin Lu, Yizhi Liu
Crouzon syndrome, a dominantly inherited disorder and the most common type of craniosynostosis syndrome, is caused by mutations in the fibroblast growth factor receptor 2 (FGFR 2) gene, and characterized by craniosynostosis, shallow orbits, ocular proptosis, midface hypoplasia and a curved, beak‑like nose. The purpose of the present study was to investigate the fibroblast growth factor receptor 2 (FGFR 2) gene in two Chinese families with Crouzon syndrome and to characterize the associated clinical features...
September 2016: Molecular Medicine Reports
https://www.readbyqxmd.com/read/27341097/-the-current-diagnostic-possibilities-and-cooperation-of-oftalmologist-and-neurologist-concerning-in-patients-with-idiopatic-intracranial-hypertension
#7
Z Kasl, Rusňák Š, V Matušková, M Peterka, P Sobotka, N Jirásková
PURPOSE: The aim of this paper is to present the current possibilities in idiopatic intracranial hypertension (IIH) diagnostics. Optical coherence tomography belongs to these possibilities in last few years. The necesarry interdisciplinary co-operation of ophthalmologist and neurologist concerning in IIH patients is pointed out in the mentioned case reports. MATERIAL AND METHODS: The issue of diagnostics and care of IIH patients is presented in two case reports...
2016: Ceská a Slovenská Oftalmologie
https://www.readbyqxmd.com/read/27325302/an-olfactory-groove-schwannoma-with-a-pseudocyst-compressing-the-basal-ganglia-internal-capsule-and-optic-tracts
#8
Petr Liby, J Zamecnik, M Kyncl, M Tichy
INTRODUCTION: Olfactory groove schwannomas (OGSs) are extremely rare tumours, particularly in the paediatric population. CASE REPORT: A 13-year-old girl presented with two epileptic seizures, papilloedema and incomplete binasal quadrantanopia. Computed tomography (CT) and magnetic resonance imaging (MRI) demonstrated a large heterogeneously enhancing tumour of the anterior skull base with a prominent dorsal pseudocyst. Interestingly, the pseudocyst embraced the right ICA bifurcation and displaced the optic tracts, optic chiasm and optic nerves and the ipsilateral basal ganglia...
June 21, 2016: Child's Nervous System: ChNS: Official Journal of the International Society for Pediatric Neurosurgery
https://www.readbyqxmd.com/read/27323559/clinical-features-and-outcome-analysis-of-intracranial-hydatid-cysts
#9
Muhammad Mukhtar Khan, Mewat Shah, Abdul Aziz Khan, Riaz ur Rehman, Shahid Ayub, Ayaz Ahmad, Atif Aman, Muhammad Ali Shah
BACKGROUND: Hydatid cyst of the brain is serious zoonotic parasitic infections which have profound health consequences if left untreated. The surgical excisions of the cysts are rewarding for both the patient the neurosurgeon. METHODS: The study was conducted prospectively at Department of Neurosurgery Hayatabad Medical Complex Peshawar from January 2013 to December 2014. Patients with a diagnosis of intracranial hydatid cysts were included, clinical and radiological features recorded, intervention and postoperative outcome were analysed...
January 2016: Journal of Ayub Medical College, Abbottabad: JAMC
https://www.readbyqxmd.com/read/27320374/neuro-beh%C3%A3-et-s-disease-presenting-with-tumour-like-lesions-and-responding-to-rituximab
#10
J Jade, K Chung, M Arendse, Z Hussain, D White
We describe a patient with neuro-Behçets disease (NBD) that presented with symptoms of raised intracranial pressure including papilloedema. MRI revealed tumour-like lesions which, on biopsy, confirmed an active vasculitis. Treatment was commenced with prednisone and cyclophosphamide which proved unsuccessful with enlargement of the cerebral mass lesions. Infliximab and mycophenolate were trialled also without benefit. The patient required ventriculoperitoneal shunts to relieve the symptoms of hydrocephalus...
October 2016: Journal of Clinical Neuroscience: Official Journal of the Neurosurgical Society of Australasia
https://www.readbyqxmd.com/read/27166006/precursor-b-cell-lymphoblastic-lymphoma-presenting-as-periorbital-swelling
#11
Niamh Galway, Robert Johnston, Carole Cairns, Andrew James Thompson
An 11-year-old girl was admitted for further investigation as to the cause of her bilateral papilloedema and periorbital swelling. She had a 2-week history of headache and unilateral eyelid swelling, and a 2-day history of right-sided groin swelling. CT and MRI scans revealed soft tissue adjacent to the lateral orbital walls within the extraconal lateral aspects of both orbits, more on the right than the left. The scans also revealed extensive lymphadenopathy above and below the diaphragm. The patient underwent bone marrow studies and biopsy of the lymph node in her groin...
2016: BMJ Case Reports
https://www.readbyqxmd.com/read/27118424/bilateral-papilloedema-in-a-patient-with-non-hodgkin-lymphoma-is-there-central-nervous-system-infiltration
#12
João Tadeu D Souto Filho, Luíza B de Souza, Luisa R Baptista, Bianca I A de Almeida, Lorena P Braga, Nathália M F Gomes
No abstract text is available yet for this article.
May 2016: British Journal of Haematology
https://www.readbyqxmd.com/read/27091209/extra-nodal-rosai-dorfman-disease-sinus-histiocytosis-with-massive-lymphadenopathy-presenting-as-asymmetric-bilateral-optic-atrophy-an-atypical-ocular-presentation
#13
Eesha Shukla, Anjali Nicholson, Anamika Agrawal, Darshana Rathod
Rosai-Dorfman disease (sinus histiocytosis with massive lymphadenopathy, SHML) is a rare, non-hereditary, benign histiocytic proliferative disorder, presenting as painless bilateral cervical lymphadenopathy, with systemic symptoms. Extra nodal manifestations have been reported in 28-43 % cases with rare ocular involvement. We report a case of a 57 year old female presenting with gradual progressive decrease of vision OU since 8 months associated with epistaxis. Fundus examination revealed established optic atrophy in right eye with features of chronic papilloedema in left eye suggestive of compressive lesion...
September 2016: Head and Neck Pathology
https://www.readbyqxmd.com/read/27079766/the-role-of-oct-in-the-differential-diagnosis-between-buried-optic-nerve-drusen-and-papilloedema
#14
G Rebolleda, F J Muñoz-Negrete
Buried optic nerve head drusen are one of the most common causes of pseudo-papilloedema. In this review, we have chronologically addressed several useful traits in the differential diagnosis of a true papilloedema, using the different features of optical coherence tomography (OCT). The specificity of these features has improved at the same time as the improvement in penetration capability and resolution of newer OCT devices. Spectral domain OCT, and more specifically the enhanced depth imaging (EDI) technology, represents a turning point in directly visualise drusen, to quantify their size and to recognise their impact on neighbouring structures inside the optic nerve head...
September 2016: Archivos de la Sociedad Española de Oftalmología
https://www.readbyqxmd.com/read/27059055/neurological-manifestations-of-scrub-typhus-in-adults
#15
Abhinav Rana, Sanjay K Mahajan, Arindam Sharma, Sudhir Sharma, Balbir S Verma, Ashok Sharma
In order to study the neurological manifestations in adult patients suffering from scrub typhus, 323 patients aged over 18 years, admitted with a positive diagnosis, were screened for neurological dysfunction; 37 patients with symptoms and/or signs suggestive of neurological dysfunction were included in the study. Of these, 31 (84%) patients had altered sensorium, four (11%) had cerebellitis, one (2%) patient had acute transverse myelitis and one (2%) had bilateral papilloedema without focal neurological deficit...
April 7, 2016: Tropical Doctor
https://www.readbyqxmd.com/read/27042509/japanese-encephalitis-complicated-with-obstructive-hydrocephalus
#16
Vivek Suman, Ujjawal Roy, Ajay Panwar, Alpana Raizada
Japanese Encephalitis (JE), caused by Japanese encephalitis virus (JEV), a flavi-virus, is the most significant aetiology of arboviral encephalitis worldwide. It has resulted in epidemics of encephalitis in the Indian subcontinent. Here, we report a case of 36-year-old female who presented with a short history of fever and headache followed by altered sensorium. Funduscopic examination revealed Papilloedema. Pyogenic or viral meningoencephalitis along with complicated malaria were kept as initial differential diagnosis...
February 2016: Journal of Clinical and Diagnostic Research: JCDR
https://www.readbyqxmd.com/read/27023399/acute-seizures-in-cerebral-venous-sinus-thrombosis-what-predicts-it
#17
Rohan Mahale, Anish Mehta, Aju Abraham John, Kiran Buddaraju, Abhinandan K Shankar, Mahendra Javali, Rangasetty Srinivasa
BACKGROUND: Seizures are the presenting feature of cerebral venous sinus thrombosis (CVST) in 12-31.9% of patients. 44.3% of patients have seizures in the early stage of the disease. Acute seizures (AS), refers to seizures which take place before the diagnosis or during the first 2 weeks afterward. OBJECTIVE: To report the predictors of acute seizures in cerebral venous sinus thrombosis (CVST). METHODS: 100 patients with CVST were included in the study...
July 2016: Epilepsy Research
https://www.readbyqxmd.com/read/26941344/guiding-follow-up-of-paediatric-idiopathic-intracranial-hypertension-with-optical-coherence-tomography
#18
Kai Guo Benny Loo, Su Ann Lim, I-Linn Zena Lim, Derrick Wei Shih Chan
Idiopathic intracranial hypertension (IIH) is uncommon in the paediatric population. Papilloedema is the hallmark sign and patients can suffer permanent vision loss as a consequence. We describe the role of optical coherence tomography (OCT) in the follow-up of two paediatric patients with newly diagnosed IIH. Patient A presented with vomiting and examination showed ophthalmoplaegia and papilloedema. She was treated with acetazolamide, furosemide and therapeutic lumbar punctures. Patient B presented with incidental papilloedema and was treated with acetazolamide and she reported intermittent headache during follow-up...
2016: BMJ Case Reports
https://www.readbyqxmd.com/read/26931528/neurology-of-the-cryopyrin-associated-periodic-fever-syndrome
#19
T Parker, S Keddie, D Kidd, T Lane, M Maviki, P N Hawkins, H J Lachmann, L Ginsberg
BACKGROUND AND PURPOSE: The cryopyrin-associated periodic fever syndrome (CAPS) is an autosomal dominant autoinflammatory disorder caused by mutations in the NLRP3 gene and is typified by recurrent episodes of systemic inflammation resulting in fever, urticarial rash and arthralgia. In addition to these systemic aspects, CAPS has multiple neurological manifestations. The largest case series to date is presented focusing on the neurological features of this disorder. METHODS: The case histories of a cohort of 38 UK patients with genetically proven CAPS who were treated with interleukin 1β (IL-1β) inhibition as part of a national treatment programme and underwent detailed neurological assessment were reviewed...
July 2016: European Journal of Neurology: the Official Journal of the European Federation of Neurological Societies
https://www.readbyqxmd.com/read/26835150/frontal-lobe-tuberculoma
#20
Noella Maria Delia Pereira, Ira Shah, Naresh Biyani, Forum Shah
Tuberculomas are usually infratentorial in children, and supratentorial lesions predominate in adults. We present a 4-year-old girl with multiple seizures, papilloedema and brisk reflexes. On investigation, she was found to have a large left parafalcine tuberculoma. She was treated with antitubercular treatment (ATT) and steroids. The child improved, seizures stopped and the papilloedema gradually disappeared. Follow-up magnetic resonance imaging brain after 8 months showed a mild reduction in the size of the lesion...
January 2016: Oxford Medical Case Reports
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