Eunson, 2000: Overview of all reported PxMD-KCNA1 patients

Index patient Sex Ethnicity Country of origin AAO AAE Family history Symptoms Initial symptoms Reported mutations
No
n.a.
n.a.
3
3
Yes
Myokymia
Seizures
Myokymia
Seizures
Yes
n.a.
n.a.
9
40
Yes
Myokymia
Seizures
Myokymia
Seizures
Yes
n.a.
n.a.
3
4
Yes
Vomiting
Myokymia
Myokymia
No
n.a.
n.a.
n.a.
39
Yes
Myokymia
n.a.
Yes
n.a.
n.a.
10
20
No
-Gait ataxia (ictal)
Ataxia, limb
Dysarthria (ictal)
Dysarthria
Ataxia, limb (ictal)
Myokymia
Myokymia (interictal)
-Tremor (interictal)
Ataxia
Tremor (any or unspecified)
Ataxia (ictal)
Gait ataxia
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Ataxia, limb
Gait ataxia