Traumatic Intracranial Hematomas: Prognostic Value of Contrast Extravasation | American Journal of Neuroradiology

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Table 1:
Patterns of extravasation
Descriptive Term Extravasation Presence and Pattern
CTA PCCT
Contained extravasation Presence Not expanding
Active extravasation Presence Expanding
PCL Absence Presence
CE Any of the patterns listed above
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Table 2:
Multivariable logistic regression model for prediction of combined outcome
Variable OR Lower 95% CI Upper 95% CI P Value
Contrast extravasation 4.48 1.31 15.29 .017^{^a}
Midline shift (≥5 mm) 13.77 1.54 123.49 .020^{^a}
GCS ≤8 4.68 1.23 17.80 .024^{^a}
Age >65 yr 4.61 1.00 21.33 .050
Note:—GCS indicates Glasgow Coma Scale score.
↵a Indicates statistically significant results (P < .05).

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