Basilar artery occlusion in a teenaged boy treated with intra-arterial thrombolysis.

Purpose: Intra-venous thrombolysis (IVT) with recombinant tissue plasminogen activator (r-tPA) is the standard treatment of acute ischemic stroke in Taiwan. However, there are many limitations to this treatment, such as the three-hour therapeutic time window and an age limit of 18 to 80 years.

Case Report: We reported a 15-year-old boy with vertebrobasilar artery total occlusion that presented with a sudden onset of consciousness disturbance.

Magnetic resonance spectroscopy study in basal ganglia of patients with myoclonic epilepsy with ragged-red fibers.

Abnormal magnetic resonance spectroscopic (MRS) signals in the basal ganglia may be one of the characteristics in mitochondrial disease. We report MRS study in a family with myoclonic epilepsy with ragged-red fibers (MERRF). Their MRS studies over the basal ganglia revealed decreased N-acetylaspartate/creatine ratio and increased choline/creatine ratio in the four symptomatic members, but normal in the two asymptomatic members.

Machado-Joseph shoe.

Machado-Joseph shoe (MJS), defined as a shoe/slipper with a deep hallux imprint at its base, and hyperostosis/osteoma toe were two early ataxic signs in 17 of 31 patients (55%) and 24 of 31 patients (77%) with Machado-Joseph disease (MJD), respectively. The MJS plus hyperostosis/osteoma toes may be helpful in the diagnosis of MJD in a patient during early truncal ataxia.