PMC4350227_01
PMC4350227_02
MRI Brain (T2 axial) of the patient done five months after onset of neurological symptoms revealing normal study
AIAN-18-96-g001.jpg
PMC4350227_02_AIAN-18-96-g001.jpg
F1
His MRI Brain [Figure 1] was normal.
Electroencephalograph of the child (Monopolar montage, Sensitivity of 20 microvolt/mm, Speed 30 sec/page) showing periodic slow wave complexes lasting for 1.5 to 2 seconds occurring at a regular interval of 18 seconds
AIAN-18-96-g002.jpg
PMC4350227_02_AIAN-18-96-g002.jpg
F2
Electroencephalogram (EEG) [Figure 2] showed paroxysmal slow waves in delta range lasting for 1.5-2 seconds, occurring periodically at 18 seconds interval which had 1:1 relation with myoclonic jerks.