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240 Possible Causes for High Voltage Spikes Over the Temporal and Central Regions, Slow-Frequency High-Amplitude Waves with High-Frequency Polyspikes, Variable Psychomotor Retardation

  • West Syndrome

    […] clinical manifestations such as hypotonia, psychomotor retardation, and feeding difficulties.[ncbi.nlm.nih.gov] Leigh syndrome (LS) (sub-acute necrotizing encephalomyelopathy) is characterized by symmetric brain lesions occurring mainly in the basal ganglia and associated with variable[ncbi.nlm.nih.gov]

  • Myoclonic-Astatic Epilepsy

    retardation mainly affecting speech.[ipfs.io] Boys (74%) are more often affected than girls (Doose and Baier 1987a). [2] Prognosis Epilepsy with myoclonic-astatic seizures has a variable course and outcome.[ipfs.io] […] to 3-Hz spike-waves and polyspike patterns with a 4- to 7-Hz background. 84% of affected children show normal development prior to seizures; the remainder show moderate psychomotor[ipfs.io]

  • Epilepsy

    Contemporary drug therapy fails to control epileptic seizures in some 30% of patients, resulting in the need to employ other measures when they appear practicable. A good deal of potentially relevant statistical detail is available regarding the outcomes of the available antiepileptic therapies, but its interpretation[…][ncbi.nlm.nih.gov]

    Missing: Variable Psychomotor Retardation
  • Generalized Clonic or Tonic-Clonic Seizures

    ‘Contrary to popular folk belief, nothing should be placed in the mouth during the seizure. Severe injury could occur.’ Generalized tonic clonic seizures (grand mal seizures) are the most common and best known type of generalized seizure. They begin with stiffening of the limbs (the tonic phase), followed by jerking[…][epilepsynw.org]

    Missing: Variable Psychomotor Retardation
  • Benign Adult Familial Myoclonic Epilepsy

    Abstract Benign adult familial myoclonic epilepsy (BAFME) has been mapped to chromosome 8q23.3-q24.1, 2p11.1-q12.1, 5p15.31-p15.1, and 3q26.32-3q28, in Japanese, Italian, Thai, and French pedigrees, respectively. Recently, we investigated a Chinese BAFME family. Clinical and electrophysiological studies revealed that nine[…][ncbi.nlm.nih.gov]

    Missing: Variable Psychomotor Retardation
  • Juvenile Myoclonic Epilepsy

    History Juvenile myoclonic epilepsy (JME) is diagnosed on the basis of clinical findings. Video-electroencephalography (EEG) monitoring of typical seizures is the criterion standard, but in the great majority of patients, a working diagnosis of probable JME is made on the basis of the clinical history, often with[…][emedicine.medscape.com]

    Missing: Variable Psychomotor Retardation
  • Idiopathic Generalized Epilepsy

    Epilepsia. 2012 Dec;53(12):2079-90. doi: 10.1111/j.1528-1167.2012.03723.x. Epub 2012 Oct 25. Author information 1 Department of Medicine, St. Vincent's Hospital, The University of Melbourne, Victoria Parade, Fitzroy, Victoria, Australia. udaya.seneviratne@svhm.org.au Abstract Prognosis describes the trajectory and long-term[…][ncbi.nlm.nih.gov]

    Missing: Variable Psychomotor Retardation
  • Juvenile Absence Epilepsy

    We describe a 68-year-old woman who had typical absence seizures since 14 years of age. The absences were refractory to treatment and persisted into adulthood, with no seizure-free periods until seizure control at 59 years of age. After six years of being seizure-free, she presented with an episode[…][ncbi.nlm.nih.gov]

    Missing: Variable Psychomotor Retardation
  • Lennox-Gastaut Syndrome

    Lawrence W. Brown, MD Lawrence W. Brown, MD is Associate Professor of Neurology and Pediatrics at the Children’s Hospital of Philadelphia (CHOP) and the Perelman School of Medicine of the University of Pennsylvania. Dr. Brown is director of the Pediatric Neuropsychiatry Program, a multidisciplinary clinic for children[…][childneurologyfoundation.org]

    Missing: Variable Psychomotor Retardation
  • Early Infantile Epileptic Encephalopathy Type 3

    Epileptic encephalopathy with suppression-burst in electroencephalography (EEG) can evolve into a few types of epileptic syndromes. We present here an unusual case of early myoclonic encephalopathy that evolved into migrating partial seizures in infancy. A female neonate initially had erratic myoclonus movements,[…][ncbi.nlm.nih.gov]

    Missing: Variable Psychomotor Retardation