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Titolo:
INTEREST OF REPEATED CEREBRAL-ANGIOGRAPHY IN SUBARACHNOID HEMORRHAGES
Autore:
MAFFEI L; BRACARD S; BENDER A; PER A; ANXIONNAT R; MARCHAL JC; PICARD L;
Indirizzi:
UNIV HOSP NANCY,DEPT DIAGNOST & INTERVENT NEURORADIOL F-54035 NANCY FRANCE UNIV HOSP NANCY,DEPT DIAGNOST & INTERVENT NEURORADIOL F-54035 NANCY FRANCE UNIV HOSP NANCY,DEPT NEUROSURG F-54035 NANCY FRANCE
Titolo Testata:
European radiology
fascicolo: 5, volume: 5, anno: 1995,
pagine: 492 - 494
SICI:
0938-7994(1995)5:5<492:IORCIS>2.0.ZU;2-E
Fonte:
ISI
Lingua:
ENG
Soggetto:
INTRACRANIAL ANEURYSMS; MR-ANGIOGRAPHY; UNKNOWN ETIOLOGY; PROGNOSIS;
Keywords:
SUBARACHNOID HEMORRHAGE; INTRACRANIAL ANEURYSM; CEREBRAL ANGIOGRAPHY;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Citazioni:
18
Recensione:
Indirizzi per estratti:
Citazione:
L. Maffei et al., "INTEREST OF REPEATED CEREBRAL-ANGIOGRAPHY IN SUBARACHNOID HEMORRHAGES", European radiology, 5(5), 1995, pp. 492-494

Abstract

The risk of rebleeding from an unoperated-upon aneurysm is high, Thatis why cerebral angiography is repeated if the first study is negative. In order to evaluate the importance of the second angiography we studied retrospectively 100 consecutive patients with subarachnoid hemorrhage, admitted in our institution between November 1991 and November 1992. The initial cerebral angiography is done as soon as possible, usually within 3 days following the bleeding. These studies showed at least one aneurysm in 80 of 100 patients. In 20 patients the initial investigation Was negative and angiography was repeated between the thirdand sixth week after the initial result, Two new aneurysms were demonstrated, This 2% of false-negative results justifies repeated angiographies in patients with subarachnoid hemorrhage and negative initial angiography.

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Documento generato il 10/07/20 alle ore 02:35:58