A R Prats

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OBJECTIVE To determine the correlation between pre- and perioperative variables on the outcome of children undergoing focal resections for medically intractable partial epilepsy. METHODS Retrospective analysis of pre- and perioperative variables in a cohort of 75 patients younger than 12 years of age who underwent excisional surgery and had at least 1(More)
We investigated a 6-month-old infant with daily episodes of left hemifacial contraction, head and eye deviation to the right, nystagmoid jerks to the right, autonomic dysfunction, and retained consciousness. The episodes began on day 1 of life and were unresponsive to antiepileptic medication. Interictal and ictal scalp electroencephalographic (EEG)(More)
Experimental hemodilutional therapy has been shown to raise collateral perfusion to acutely ischemic brain regions distal to occluded internal carotid (ICA) and middle cerebral (MCA) arteries and to reduce infarct size. Superficial temporal (STA)-MCA anastomosis surgically establishes additional regional collateralization, and this bypass angiographically(More)
The seizure outcome and neurological outcome in children who undergo reoperation for failed epilepsy surgery have not been well documented. This retrospective study evaluated 20 children who underwent a second resective surgery for recurrent seizures. Four categories of patients were identified: (1) extension of the initial resection was performed in 8(More)
Epilepsy in children is a common and disabling disorder. Approximately 10% to 20% of patients who develop seizures will have medically intractable epilepsy. This group of patients may be candidates for epilepsy surgery. Unlike adults, epilepsy in children frequently arises in extratemporal sites. The surgical treatment of this extratemporal epilepsy is(More)
A series of 12 patients with infectious intracranial aneurysms is presented, and a number of unusual features of the disorder are emphasized. A comparison of characteristics of the aneurysms and clinical course is made between patients with and without infective endocarditis. Most of the unusual characteristics of infectious aneurysms, including rare(More)
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