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. 2014 Apr 10;14:80. doi: 10.1186/1471-2377-14-80

Table 1.

Patientsclinical and radiological characteristics

Pat. no. Symptoms
Episodes (duration) Localization fSAH Delay last episode to CT/MRI CT positive MRI
EEG
  fSAH positive SS MB  
1
Left-sided sensory deficits
>1 (5–15 min)
Right precentral
<24 h / <24 h
Yes
FLAIR, FFE, T1w+/-Gd
None
None
Normal
2
Aphasia, numbness (right upper extremity)
2 (10–30 min)
Left precentral
<24 h / <24 h
Yes
FLAIR, FFE,DWI, T1w+/-Gd
Bilateral frontoparietal
None
Theta patterns left occipital
3
Aphasia, psychomotor deficits, spreading hypaesthesia (right hand)
>1 (10–30 min)
Left central
<24 h / <48 h
Yes
FLAIR,FFE, T1w+/-Gd
Front partial & pontine
12
Alpha pattern (8/s) delta decelerations left parietotemporal
4
Left-sided paraesthesia
>1 (5–10 min)
Right central
2d /5d
Yes
FLAIR,FFE, T2w,T1w
Bilateral frontal
18
Normal
5
Vertigo, fluctuating left-sided sensomotory deficit
4 (10-30 min)
Right central
<24 h / <48 h
Yes
FLAIR,FFE, T2w,DWI, T1w+/-Gd
None
>20
n.a.
6
Acute cognitive deficits, mild right-sided hypaesthesia
>1 (5–10 min)
Left precentral
<24 h / <48 h
Yes
FLAIR,FFE, T2w,T1w + Gd
Bilateral frontoparietal
>30
Slowed baseline activity, intermittent generalized decelerations
7 Hypaesthesia (left face/hand) 3 (5 min) Right central <24 h / <24 h Yes FLAIR,FFE, T2w,DWI, T1w+/-Gd Bilateral frontoparietal & temporal None Normal