Mestre, 2016: Overview of all reported PxMD-KCNA1 patients

Index patient Sex Ethnicity Country of origin AAO AAE Family history Symptoms Initial symptoms Reported mutations
Yes
n.a.
n.a.
10
18
Yes
-Limb ataxia (interictal)
Ataxia (interictal)
Episodia ataxia
Vertigo
Gait ataxia
-Visual blurring (ictal)
Dysarthria
Headache
-Gait ataxia (ictal)
Dysarthria (ictal)
Ataxia, limb
Ataxia (ictal)
Visual blurring
Ataxia
Vertigo (ictal)
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Episodia ataxia
No
n.a.
n.a.
n.a.
26
Yes
-Gait ataxia (ictal)
-Tremor (ictal)
Muscle cramps
Ataxia
Ataxia (ictal)
Tremor (any or unspecified)
-Tremor (interictal)
Gait ataxia
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n.a.
No
n.a.
n.a.
n.a.
49
Yes
Ataxia (ictal)
Dizziness
Headache
Gait ataxia
-Gait ataxia (ictal)
Ataxia
-Limb ataxia (interictal)
Ataxia, limb
Seizures
-Tremor (interictal)
Hand twitching
Tremor (any or unspecified)
Muscle cramps
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Hand twitching
Muscle cramps
No
n.a.
n.a.
n.a.
50
Yes
-Tremor (interictal)
Ataxia, limb
Ataxia (ictal)
Ataxia
Gait ataxia
Tremor (any or unspecified)
-Gait ataxia (ictal)
-Limb ataxia (interictal)
Episodia ataxia
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Episodia ataxia
No
n.a.
n.a.
12
22
Yes
Tremor (any or unspecified)
Muscle cramps
-Tremor (interictal)
Ataxia (ictal)
-Gait ataxia (ictal)
Ataxia
Dizziness
Episodia ataxia
Gait ataxia
Ataxia, limb
Show more (+7)
Episodia ataxia