Imbrici, 2008: Overview of all reported PxMD-KCNA1 patients

Index patient Sex Ethnicity Country of origin AAO AAE Family history Symptoms Initial symptoms Reported mutations
No
♂
C
ITA
1
n.a.
Yes
Dysarthria (ictal)
Seizures
Ataxia
Dysarthria
Ataxia (ictal)
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n.a.
No
♂
C
ITA
25
n.a.
Yes
Myokymia (ictal)
Myokymia (interictal)
Ataxia (ictal)
Ataxia
Myokymia
Dysarthria
Dysarthria (ictal)
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n.a.
Yes
♂
C
ITA
26
n.a.
Yes
Myokymia (interictal)
-Gait ataxia (ictal)
Slurred speech
Cerebellar ataxia
Dysarthria (ictal)
Ataxia
-Rigidity (ictal)
Myokymia
Gait ataxia
Myokymia (ictal)
Rigidity, leg
Ataxia (ictal)
Dysarthria
Rigidity
Neuromyotonia (interictal)
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Slurred speech
Cerebellar ataxia
Rigidity, leg
No
♂
C
ITA
25
n.a.
Yes
Myokymia
Dysarthria
Myokymia (interictal)
Myokymia (ictal)
Ataxia
Ataxia (ictal)
Dysarthria (ictal)
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n.a.