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81 Possible Causes for Electroencephalogram Abnormal, Involuntary Movements, lt 25 hz spike and slow waves

Did you mean: Electroencephalogram Abnormal, Involuntary Movements, lt 25 hz, spike and slow waves

  • Juvenile Myoclonic Epilepsy

    Partial seizures and asymmetric abnormalities seen on electroencephalogram (EEG) are infrequent in juvenile myoclonic epilepsy, but when present, can lead to a misdiagnosis[ncbi.nlm.nih.gov] We applied dipole modeling and brain distributed source analysis to find current sources comprising spikes and slow waves of polyspike and wave complexes (PSWC) in patients[ncbi.nlm.nih.gov] […] characterized by abrupt, repetitive, stereotyped and involuntary movements (motor tics) or sounds (phonic tics).[omicsonline.org]

  • Epilepsy

    Electroencephalogram findings were described in eleven, and nine (82%) showed epileptiform abnormalities.[ncbi.nlm.nih.gov] It is characterized by recurrent seizures, which are brief episodes of involuntary movement that may involve a part of the body (partial) or the entire body (generalized),[web.archive.org] A seizure is a sudden episode of electrical activity in the brain that can cause involuntary movements and behavior changes. 30 to 50 percent of children with cerebral palsy[cerebralpalsyguide.com]

  • Idiopathic Generalized Epilepsy

    We report a child with idiopathic generalized epilepsy who developed myoclonic seizures and had an abnormal electroencephalogram (EEG) when oral suspension of OXC was introduced[ncbi.nlm.nih.gov] […] and slow waves during clonic phase 70% are seizure -free under treatment In some cases, no medical therapy is necessary avoid triggers Epilepsy with myoclonic-atonic seizures[amboss.com] First, simultaneous electroencephalograms were not acquired to exclude fMRI data with GSWDs; thus, we did not know whether the abnormalities in corticothalamic networks were[ajnr.org]

  • Epilepsia Partialis Continua

    The data collected included etiology, radiological findings, electroencephalogram (EEG) abnormalities, associated comorbid conditions, and outcome.[ncbi.nlm.nih.gov] […] and slow waves); (d) occurrence at any age in childhood and adulthood; (e) frequently demonstrable aetiology (tumor, vascular); and (f) no progressive evolution of the syndrome[medlink.com] We describe a young patient affected by schizencephaly and continuous involuntary movements of the contralateral hand.[ncbi.nlm.nih.gov]

  • Subacute Sclerosing Panencephalitis

    Diagnosis Blood tests and spinal fluid reveal high levels of antibodies to measles virus, and there is a characteristically abnormal electroencephalogram (EEG), or brain wave[medical-dictionary.thefreedictionary.com] The EEG often shows widespread cortical dysfunction with a burst-suppression pattern of high-amplitude slow-wave or spike -and-slow-wave complexes occurring at a rate of every[epilepsy.com] A 20-year-old woman with subacute sclerosing panencephalitis, bedridden because of dystonic posturing and very frequent myoclonic involuntary movements, improved dramatically[ncbi.nlm.nih.gov]

  • Paroxysmal Exertion-Induced Dyskinesia

    CT scan of the brain and electroencephalogram did not show any abnormality. Carbamazepine even upto 800 mg daily, did not produce any benefit.[neurologyindia.com] […] represent supplementry motor sz Temporal spikes/slow waves features the most common interictal pattern in temporal lobe epilepsy Of all focal waveforms, it is the most epileptogenic[quizlet.com] His 40-year-old father had a history of similar episodic involuntary movements of his legs after prolonged exercise in his adolescence, although these involuntary movements[archneur.ama-assn.org]

  • Absence Seizure

    An EEG (electroencephalogram) will be done to check the electrical activity in the brain. People with seizures often have abnormal electrical activity seen on this test.[medlineplus.gov] Ictal - EEG is of slow (less than 2.5 Hz) spike and slow wave.[en.wikipedia.org] Other associated symptoms that may be present include Lip smacking or chewing movements of the mouth Involuntary movement of hands Finger rubbing Fluttering of eyelids Stopping[medindia.net]

  • Temporal Lobe Epilepsy

    In fact, 90% of patients with temporal interictal epileptiform abnormalities on their electroencephalograms (EEGs) have a history of seizures.[emedicine.com] Video electroencephalography showed that the seizure was associated with a high-amplitude spike and slow wave, originating from the right anterior temporal region and extending[ncbi.nlm.nih.gov] They lose awareness and tend to have a motionless stare accompanied by automatisms -- stereotyped, repetitive, involuntary movements such as lip smacking, chewing, picking[medicinenet.com]

  • Encephalopathy

    DIAGNOSES: After suffering for almost 8 years, the patient was diagnosed with HE based on clinical manifestation, abnormal electroencephalogram, unusual MRI findings, sensitivity[ncbi.nlm.nih.gov] Other symptoms of encephalopathy include lethargy, nystagmus (rapid, involuntary eye movement), tremor, dementia , seizures , myoclonus (involuntary twitching of a muscle[encyclopedia.com] […] or damage electroencephalogram (EEG) test to measure the electrical activity in your brain The treatment for encephalopathy varies depending on what caused it.[healthline.com]

  • Herpes Simplex Encephalitis

    A small amount is drawn off in a syringe and sent to a laboratory where it will be checked for any abnormalities.[brainandspine.org.uk] […] with the onset of abnormal involuntary movements.[ncbi.nlm.nih.gov] Neurodiagnostic evaluation can provide support for the diagnosis by the demonstration of temporal lobe edema/hemorrhage by magnetic resonance image scan and spike and slow-wave[ncbi.nlm.nih.gov]

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