Table 5

Results of other examinations in the burst suppression group

Patient	Ultrasound	VEP	SEP	MRI findings	Outcome
VEP, Visual evoked potential; SEP, sensory evoked potential; MRI, magnetic resonance imaging; PVE, periventricular echodensities; THAL, thalamic echodensities; SUBC, subcortical echodensities; SI, signal intensity; PLIC, posterior limb internal capsule.
*First delayed, but quick recovery.
**VEP, SEP, or MRI not performed.
1	Normal	Normal*	Normal*	Normal	Normal
2	Minimal THAL	Normal	Normal	**	Normal
3	Minimal THAL	Delayed	Delayed	Mild SI changes in thalami, normal PLIC	Normal
4	Minimal THAL	Normal*	Normal	**	Normal
5	THAL	Delayed	Delayed	Mild SI changes in basal ganglia + central gyrus, normal PLIC	Delayed language and speech development
6	THAL	Normal	Normal	Posterior fossa haemorrhage	Delayed language and speech development
7	THAL	Normal	Normal	Mild SI changes in basal ganglia	Ataxic cerebral palsy,
					epilepsy, Palisano category a
					epilepsy, Palisano category a
8	THAL	Absent	Absent	Mild SI changes in basal ganglia	Dyskinetic cerebral palsy
					Palisano category a
9	Normal	Delayed	Delayed	Severe SI changes in basal ganglia, abnormal PLIC	Dyskinetic cerebral palsy, Palisano category b
					Dyskinetic cerebral palsy, Palisano category b
10	THAL	**	**	Moderate SI changes in basal ganglia, normal PLIC	Dyskinetic cerebral palsy, Palisano category c
					Dyskinetic cerebral palsy, Palisano category c
11	THAL	Delayed	Delayed	Severe SI changes in basal ganglia + central gyrus, abnormal PLIC	Dyskinetic cerebral palsy, Palisano category c
					Dyskinetic cerebral palsy, Palisano category c
12	SUBC+THAL	Normal	Absent	**	Died