Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0014547 (focal epilepsy)
 1,627 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Vagus nerve stimulation (VNS) is an accepted therapy for the treatment of drug-resistant epilepsy. A new VNS system ("FitNeS"; manufactured by BioControl Medical (B.C.M.) Ltd., Yehud, Israel) was implanted in 5 patients with refractory focal epilepsy. The system is composed of a programmable pulse generator and a cuff electrode that is able to provide unidirectional stimulation, both of which are implanted in the left chest and in the neck, respectively. FitNeS is based on the CardioFit vagus nerve stimulation system, which is intended for the treatment of heart failure and which is currently in a randomized controlled phase III clinical trial. Long-term stimulation in the 5 patients resulted in a 50% seizure reduction in 2 patients, 25% in 2 patients, and no effect in one patient, with few reports concerning side effects. There were no complaints of hoarseness at levels of stimulation below 2mA nor were there any reports of dysphagia or cough. The lack of perceived stimulation effects might finally allow for the design of a truly blinded randomized controlled study to evaluate the efficacy of VNS compared to placebo.
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PMID:Preliminary experience with a new system for vagus nerve stimulation for the treatment of refractory focal onset seizures. 2407 Aug 79

Blue rubber bleb nevus syndrome (BRBNS), also called Bean's syndrome, is a rare disease associated with multiple venous malformations in the skin and gastrointestinal (GI) tract. Dermatological lesions, which are the first clinically visible manifestations, appear as skin-colored compressible protuberances or as dark-blue venous nodules, rubbery in consistency. Central nervous system (CNS) manifestations are rare, variable, non-specific, and tend to occur late in the disease, mainly reported as seizures and focal neurological deficits secondary to compression. Most cases occur sporadically, however, an autosomal dominant inheritance pattern has been reported. A 74-year-old male with history of focal epilepsy secondary to possible neurocysticercosis presented at the emergency department due to sudden onset of aphasia, left central facial paralysis, and dysphagia secondary to catastrophic intracerebral hemorrhage. Cerebral MRI showed multiple cerebral cavernous malformations (CCM)-like lesions and, on the general exploration, multiple dark-blue nodules, rubbery in consistency. One week later he died due to complicated pneumonia; a brain autopsy was performed showing multiple vascular malformations. His son had a history of focal epilepsy presumed to be related to neurocysticercosis. He had the same skin lesions and brain MRI pattern. Histological analysis of the skin lesions of the two cases showed venous vascular malformations. A non-systematic review was carried out, in which all case reports of blue nevus syndrome with neurological manifestations in adults were included.
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PMID:Blue Rubber Bleb Nevus Syndrome With Multiple Cavernoma-Like Lesions on MRI: A Familial Case Report and Literature Review. 3231 9