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