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Query: UMLS:C0036572 (seizures)
 80,221 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A child had complex partial status epilepticus after resection of a craniopharyngioma. The status epilepticus was manifested by confusion and documented electroencephalographically by continuous focal seizure patterns in the right temporal region. Complex partial status epilepticus is an electroclinical syndrome of prolonged or repetitive complex partial seizures (with continuous interictal confusion) accompanied by electroencephalographic seizure patterns, which are either focal (usually temporal lobe) or secondarily generalized from a focal pacemaker.
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PMID:Complex partial status epilepticus: case report and proposal for diagnostic criteria. 9 91

Relating the onset of clinical attacks as recorded on a videotape to surface and depth electrographic events improves our ability to define the local or diffuse origin of seizures. In two patients with complex partial seizures, all 14 attacks appeared 3 to 6 seconds after focal discharges began in the amygdala or hippocampus. This meant that the spread of focal electroencephalographic (EEG) paroxysms caused the eventual clinical seizure. In two other patients with 392 generalized seizures and secondary bilateral synchronous paroxysms, a significant number of clinical attacks preceded the first depth or surface electrographic event. This suggested that the attacks originated from brain regions remote from the recording electrodes.
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PMID:Videotaping epileptic attacks during stereoelectroencephalography. 10 10

Grand mal type of sequential spike discharges at 8-12 cps are rare as interseizure phenomena. When the grand mal component is prominent, it usually indicates a greater tendency for major convulsions. The case of a 15 year old girl who developed akinetic seizures along with her menarche and whose electroencephalogram showed recurring sharp waves at 10-11 cps, is reported, and its clinical significance discussed.
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PMID:"Grand mal type" of spike discharge as interseizure phenomenon. 11 38

The authors present the case report of a 19-year-old woman that contains several important points in the diagnosis and management of organic personality disturbance associated with temporal lobe epilepsy. The behavioral changes may antedate the onset of the clinical seizure. The diagnosis of complex partial seizures is a clinical diagnosis in which surface EEGs may repeatedly not demonstrate focal activity. Carbamazepine can have important psychotropic effects, in addition to its well-established anticonvulsant effects, and it may be particularly indicated if a lithium-resistant bipolar affective disorder is a differential diagnostic possibility.
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PMID:Organic personality disturbance: a case of apparent atypical cyclic affective disorder. 44 72

Medicosocial aspects of 2,000 patients with epilepsy were outlined on the basis of international classification of epilepsies and epileptic seizures. 1. The incidence of secondary generalized epilepsy was higher compared with that reported previously. It was possible that we have been dealing with rather intractable epilepsy. Non-convulsive epileptic seizures should be treated as intensively as convulsive attacks. 2. Contrary to primary generalized epilepsy, secondary generalized epilepsy and partial epilepsy, a part of which was complex partial seizures, were more prone to be associated with psychological difficulties. 3. The rate of normal mentality was apparently proportional to the actual ease of employment among adult patients. Fortunately, the general attitude of education toward younger people with epilepsy was seemingly generous. However, the marital status of both sexes was far from satisfactory. The stigma might have been felt more by adult patients than younger ones. 4. It appeared to be conceivable that two-thirds of the people with epilepsy are treatable to a certain extent by adequate regimens while one-tenth are obliged to stay in residential centers for a lengthy period of time. Thus, various rehabilitation activities are indicated for one-fourth of the patient population. Actual strategy for rehabilitation of epileptics should be individually designed in accordance with the natural history of each epilepsy.
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PMID:Medicosocial aspect of people with epilepsy in Japan--a survey from standpoint of epilepsy center. 52 Sep 58

411 patients with epileptic seizures manifest only after the age of 25 were investigated as to aetiology, seizure type and frequency and age and sex distribution. Neurological, neuro-radiological and EEG findings are reported: There was a clear prevalence of male patients (67%). Manifestation occurred mainly between 30 and 40 years of age (65%). Most seizures were primarily of the generalized grand mal type (68%). Grand mal with focal onset occurred in 13%, partial seizures in 11%, complex partial seizures (psychomotor seizures) in 5%, the latter plus grand mal seizures in 2% and other types in 1% of the cases. Aetiological factors were: chronic alcoholism (31%), vascular diseases (17%), tumours (12%), traumatic brain lesions (8,5%), toxic metabolic lesions (6%) and other factors (6%). Idiopathic epilepsy of late onset was a rare cause (4%). The aetiology remained unknown in 15% of cases. We found that the differences in age distribution, seizure type and the EEG findings are significant factors in the differential diagnosis and we compared them with those found in similar investigations.
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PMID:[So-called late epilepsy (author's transl)]. 56 52

Epileptogenic paroxysms were studied in patients whose attacks were verified during prolonged recordings on the closed-circuit television-electroencephalogram (CCTV-EEG). Three types of complex partial seizures and four subvarieties of absence seizures were observed. All patients with complex partial seizures showed interictal spikes. Focal, low-voltage 8- to 30 Hz rhythms were most common during the onset of partial seizures in 64 patients, whereas diffuse spike-wave complexes appeared most often during generalized seizures in 26 patients. Relating the exact onset of clinical attacks on the videotape to depth electrographic events defined the local or diffuse origin of seizures in candidates for anterior temporal lobectomy.
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PMID:Epileptogenic paroxysms: modern approaches and clinical correlations. 57 27

A retrospective follow-up study on the prognosis of 90 patients with epilepsy above 40 years of age has resulted in: 1. In the aged patients, the duration of epilepsy (mean: 23 years) was longer than the period of treatment they underwent (mean: 14 years). The delayed commencement and/or interrupted medication along with the patients' incompliance of taking drugs accounted for the main reasons for at least 70% of the patients. 2. The partial epilepsy (80%) especially with complex symptomatology (55%) were predominating in the aged group. And also, that the tonic-clonic seizures were liable to convert to the complex partial seizures in their thirties and forties, was found in this study. 3. Although almost all the patients (97%) had more or less clinical attacks even at the time of survey, 75% or more decrease in seizure frequency have been exerted for one and a half year, regardless of the seizure types in the majority of the patients (81%). This seems to offer an explanation that an appropriate sociomedical strategy is necessitated for patients with long-standing epilepsies.
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PMID:A retrospective study on the prognosis of aged patients with epilepsy. 59 Aug 76

The hospital records of 28 children (mean age, 9.4 years) with typical Sydenham's chorea were reviewed. Nineteen of 28 patients had antistreptolysin O titers of greater than or equal to 200 Todd units. Other causes of chorea were excluded by appropriate laboratory and clinical follow-up studies. At the onset of the movement disorder, 17 of 28 patients had abnormal EEGs consisting of irregular posterior slowing in 15, sharp epileptic spikes in 5, and high-voltage sharp waves in 2. Two patients with spikes predominantly in the temporal lobe regions developed complex partial seizures. On follow-up evaluation, the EEGs returned to normal within one to four weeks. Seizures did not recur after therapy with anticonvulsants. Seizures have been reported only rarely in association with Sydenham's chorea. Our observation suggests that seizures may occur during chorea but may often be masked by frequent choreic movements and thus not recognized. The EEG changes and seizures were transient in our patients studied so far.
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PMID:Sydenham's chorea and seizures. Clinical and electroencephalographic studies. 65 13

The EEG findings in waking, sleep, and sphenoidal electrode recordings in 96 patients with partial epileptic seizures with complex symptoms, who, after a median interval of 18 years developed paranoid/hallucinatory psychosis, were compared with the findings from a group of patients without psychosis, who had had the same type of epilepsy in median 24 years. There were no significant differences between the two groups with regard to median age at onset of epilepsy or complex partial seizures, age, or duration of epilepsy at time of examination. The psychotic patients had a significant preponderance of temporal medio-basal spike foci, recorded on the sphenoidal electrode, indicating deep temporal lobe dysfunction as an important factor in the pathogenesis of psychosis. A significant higher frequency of bilateral and multiple spike foci, together with a significant frequency of slow-wave admixture to the waking background EEG activity, indicated more extensive and severe epileptogenic lesions in the psychotic patients. There was no correlation between psychosis and unilateral EEG-foci in either temporal lobe.
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PMID:Psychomotor epilepsy and psychosis. II. Electroencephalographic findings (sphenoidal electrode recordings). 67 64


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