Linked Life Data

2050958

Source:http://linkedlifedata.com/resource/pubmed/id/2050958

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
1
pubmed:dateCreated
1991-7-22
pubmed:abstractText
A retrospective analysis of three cases of papilledema was made, initially attributed to idiopathic raised intracranial pressure on the basis of the following data: symptoms and signs of raised intracranial pressure, no other neurological signs, normal electroencephalogram, normal computerised tomography, and normal cerebrospinal fluid. The discovery of a dural arteriovenous malformation was made only after a period over six months, by cerebral angiography. After a survey of medical data concerning the incidence of papilledema in dural fistulae, a description of the supposed pathogenic mechanisms of papilledema formation in this disease is proposed. Venous hypertension was found to be the main factor leading to papilledema. It could be in relation with obstruction of the involved venous sinus, and with the high level of blood flow of the dural arteriovenous malformation. It appeared that drainage with involvement of subarachnoid veins was the main characteristic for arteriovenous malformations to be directly responsible for papilledema. The possible lack or delay of suggestive signs such as intracranial bruit and the potential seriousness of the vital and visual prognosis led us to routinely carry out angiologic investigations comprising first doppler ultra-sound of the cervical vessels and secondly cerebral angiography, before diagnosing benign raised intracranial pressure.
pubmed:language
fre
pubmed:journal
pubmed:citationSubset
IM
pubmed:status
MEDLINE
pubmed:issn
0181-5512
pubmed:author
pubmed:issnType
Print
pubmed:volume
14
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
13-9
pubmed:dateRevised
2006-11-15
pubmed:meshHeading
pubmed:year
1991
pubmed:articleTitle
[Papilledema and dural fistula].
pubmed:affiliation
Service d'Ophtalmologie A, Hôpital Central, Nancy.
pubmed:publicationType
Journal Article, English Abstract, Case Reports