Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0494475 (tonic-clonic seizure)
 1,319 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Rhythmic movement disorder is one of the sleep-wake transition disorders listed in the International Classification of Sleep Disorders. According to this classification, the condition commonly occurs in infants and toddlers, and persistence beyond 4 years of age is unusual. Recently, we encountered a case in which rhythmic movement disorder persisted up until the age of 12 years with spikes registering on the sleep electroencephalogram. Epileptic seizure was ruled out because of the characteristic rolling movement, absence of any other epileptic symptoms (e.g. vocalization and tonic-clonic seizure) and cessation as a result of removal of the blanket.
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PMID:An unusual case of rhythmic movement disorder. 1118 8

To investigate clinical features of leucine-rich glioma inactivated 1 protein (LGI1) antibody-associated autoimmune encephalitis (AE). The clinical data were collected and analyzed in nine patients with LGI1 AE. All nine patients (100%) presented acute/subacute onset, had seizures, cognitive impairment, mental/behavioral abnormalities, six had sleep disorders and seven showed hyponatremia. Seizures manifested in three types: faciobranchial dystonia seizure (FBDS) (44%), mesial temporal lobe epilepsy (MTLE)-like seizure (66%), and focal to bilateral tonic-clonic seizure (FBTCS) (77%). Six of nine cases (66%) showed abnormalities in brain MRI, among them four showed high T2/flair signal on unilateral/bilateral hippocampus, two showed high T1/T2 signal on unilateral basal ganglia. All nine patients (100%) showed abnormalities in EEG, among them 1 (11%) showed diffuse slow waves, 8 (88%) showed focal slow waves; 6 (66%) revealed interictal epileptic discharges; ictal EEG was recorded in five patients, two were FBDS, three were MTLE-like seizure.LGI1 antibodies in serum and cerebrospinal fluid were both positive. No signs of tumor were found in all patients. Eight of nine patients received immunotherapy and antiepileptic drug (AED) treatment, one only treated with AED without immunotherapy. Eight patients improved significantly with seizure-free after immunotherapy, only one still had FBDS after immunotherapy and AED treatment. In LGI1 AE hippocampus and basal ganglia were two main targets, the corresponding seizure type was MTLE-like seizure and FBDS respectively. Diagnosis depended on detection of LGI1 antibodies in CSF. The incidence of tumor was low. The effect of immunotherapy was good and AEDs should be considered as add-on symptomatic treatment.
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PMID:Clinical features of nine cases of leucine-rich glioma inactivated 1 protein antibody-associated encephalitis. 3223 1