Magnetic resonance spectroscopy (MRS) provides information on neuronal and axonal viability, energetics of cellular structures, and status of cellular membranes. Proton MRS appeals to clinicians and scientists because its application…

Magnetic resonance (MR) spectroscopy offers a noninvasive means of assessing in vivo brain metabolites that shed light on cellular concentrations, cell function and dysfunction, cellular energetics, presence of ischemia, and…

Treatment of arteriovenous malformations of the central nervous system requires a multidisciplinary approach with input from vascular neurosurgeons, endovascular interventionalists, and radiation oncologists. Treatment paradigms based on a thorough understanding…

Acute ischemic stroke affects 3.3 of 100,000 children per year. The causes of AIS in children can be broadly divided into the following 6 categories: cardiac disese, sickle cell disease,…

Spinal arteriovenous lesions (SAVLs) are rare disorders, the diagnosis of which can be established using various imaging modalities. To discern the various types of SAVL, spinal angiography of the entire…

Intracranial arteriovenous shunts (AVSs) in children can be divided into pial arteriovenous malformations, vein of Galen malformations, and arteriovenous fistulae (AVF). Dural AVF and dural sinus malformations are rare entities…

Childhood intracranial aneurysms differ from those in the adult population in incidence and gender prevalence, cause, location, and clinical presentation. Endovascular treatment of pediatric aneurysms is the suggested approach because…

Endovascular stroke therapy has revolutionized the management of patients with acute ischemic stroke in the last decade and has facilitated the development of sophisticated stroke imaging techniques and a multitude…

Pediatric spinal arteriovenous shunts are rare and, in contrast to those in adults, are often congenital or associated with underlying genetic disorders. These are thought to be a more severe…