Wan, 2011: Overview of all reported PxMD-CACNA1A patients

Index patient Sex Ethnicity Country of origin AAO AAE Family history Symptoms Initial symptoms Reported mutations
Yes
n.a.
n.a.
8
n.a.
n.a.
-Gait ataxia (interictal)
Headache
Ataxia (ictal)
Gait ataxia
Hypertonia
Nystagmus (interictal)
Vertigo
Vomiting
-Visual blurring (ictal)
-Gait ataxia (ictal)
Vomiting (ictal)
Nausea
Nausea (ictal)
Ataxia
Vertigo (ictal)
Nystagmus
Visual blurring
Hypertonia
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n.a.
Yes
n.a.
n.a.
2
n.a.
n.a.
-Limb ataxia (interictal)
Emotional stress trigger
-Gait ataxia (interictal)
Vertigo (ictal)
Nystagmus (interictal)
Saccadic smooth pursuit
Nausea (ictal)
Gait ataxia
Dysarthria
Vertigo
-Gait ataxia (ictal)
Vomiting (ictal)
Ataxia (ictal)
Nausea
Dysarthria (ictal)
Vomiting
Physical stress trigger
Nystagmus
Ataxia
Ataxia, limb
Cognitive impairment
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Nystagmus
Yes
n.a.
n.a.
7
n.a.
n.a.
Tinnitus
Vomiting
Nystagmus
Ataxia
Physical stress trigger
Nystagmus (interictal)
Nausea
Depression
Tinnitus (ictal)
Dysarthria
Nausea (ictal)
Vomiting (ictal)
Ataxia (ictal)
Dysarthria (ictal)
Emotional stress trigger
-Gait ataxia (ictal)
Gait ataxia
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n.a.