Table 1.

Graeb grading system for intraventricular haemorrhage (Graeb et al., 1982)

Location of clot	Trace of blood	Less than 50% filled	More than 50% filled	Completely filled and expanded
Lateral ventricles	1	2	3	4
Location of clot	No blood present	Blood present, ventricle normal size	Filled with blood and expanded	_
3rd ventricle	0	1	2	_
4th ventricle	0	1	2	_

^*The total score is the addition of both lateral ventricles score, 3rd ventricle score and 4th ventricle score (Score range 2–12)