Lubbers, 1995: 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.
6
42
Yes
Muscle stiffness
Nausea
Nausea (ictal)
Myokymia (interictal)
-Gait ataxia (ictal)
Ataxia (ictal)
Gait ataxia
Ataxia
Myokymia
Diplopia
Diploplia (ictal)
Ataxia, limb (ictal)
Ataxia, limb
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n.a.
No
♂
n.a.
n.a.
6
22
Yes
Ataxia (ictal)
Ataxia
Dysarthria
Gait ataxia
Myokymia (interictal)
Myokymia
Ataxia, limb
-Gait ataxia (ictal)
Dizziness
Ataxia, limb (ictal)
Dysarthria (ictal)
-Dystonia (ictal)
Show more (+9)
n.a.
No
♀
n.a.
n.a.
4
18
Yes
Ataxia
-Gait ataxia (ictal)
Ataxia (ictal)
Myokymia (interictal)
Myokymia
Ataxia, limb
Dizziness
Gait ataxia
Ataxia, limb (ictal)
Show more (+6)
n.a.
No
♀
n.a.
n.a.
5
37
Yes
Gait ataxia
-Gait ataxia (ictal)
Myokymia
Ataxia
Dizziness
Ataxia, limb (ictal)
Myokymia (interictal)
Ataxia, limb
Ataxia (ictal)
Show more (+6)
n.a.
Yes
♀
n.a.
n.a.
6
20
Yes
Ataxia, limb
Myokymia
Ataxia
Myokymia (interictal)
Dysarthria
-Gait ataxia (ictal)
Dizziness
Ataxia (ictal)
Gait ataxia
Dysarthria (ictal)
Nausea
Nausea (ictal)
Ataxia, limb (ictal)
Show more (+10)
n.a.
No
♀
n.a.
n.a.
6
52
Yes
Myokymia
Diploplia (ictal)
Diplopia
-Gait ataxia (ictal)
Ataxia (ictal)
Ataxia, limb (ictal)
-Muscle weakness (ictal)
Gait ataxia
Muscle weakness
Ataxia
Myokymia (interictal)
Ataxia, limb
Show more (+9)
n.a.