Contrast enhancement of cerebral infarcts. Incidence and clinical value in different states of cerebral infarction.

Abstract:

:Information obtained from CT scan after contrast administration was evaluated in 59 consecutive stroke patients. CT scans before and after contrast administration were performed 3 days and 2 1/2 weeks after stroke. A plain CT scan was repeated 6 months later. Contrast enhancement was practically not seen on the first examination, but was seen in 46% on the second examination. There was a close relationship between the occurrence of contrast enhancement and the socalled "fogging effect". Contrast scanning gave additional information only when this effect was present. Plain CT scans 3 days after stroke were superior to contrast scans taken at any time for detecting and visualizing cerebral infarcts.

journal_name

Neuroradiology

journal_title

Neuroradiology

authors

Skriver EB,Olsen TS

doi

10.1007/BF00339392

subject

Has Abstract

pub_date

1982-01-01 00:00:00

pages

259-65

issue

5

eissn

0028-3940

issn

1432-1920

journal_volume

23

pub_type

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