Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0036572 (seizures)
 80,221 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A review of the medical records of twenty-two patients who were the child or younger member of an incestuous relationship revealed a higher than expected incidence of abnormal neuropsychiatric findings. Seventeen patients had abnormal EEG's; six had clinical seizures; and eight of thirteen patients tested gave evidence of a low IQ or organicity. In addition, indications of impulsivity and depersonalization were frequently found in this group. It could be speculated that these neuropsychiatric handicaps create a vulnerability that enhances inappropriate relationships within a family and makes it more difficult for the person to resist an incestuous relationship.
 ...
PMID:Incest: some neuropsychiatric findings. 75 19

In 81 depressed children aged 3 to 14 years the nonepileptic attacks could manifest the different psychopathological phenomena: 1, headaches before and after spells, non-systemic++ vertigo with imbalance and oculovestibular events with or without loss of consciousness; 2, orthostatic symptoms, syncope, cataleptoid seizures, Kloos seizures; 3, depersonalization and derealization episodes, deja vu and jamais vu states; 4, attacks with pain in the stomach and other organs, various other autonomic signs; 5, unsteady neurological signs: pareses, sensory, visual and speech disorders; 6, nightmares, oneiroid states, sleep-walking; 7, convulsive states, hyperkinesis; 8, psychomotor excitation and inhibition states; 9, behavioral spells with aggression. These states are differentiated from epileptic and hysterical attacks.
 ...
PMID:[Clinical aspects of paroxysmal states in children with depression]. 258 6

A retrospective review of colloid cysts diagnosed from 1974 to 1986 emphasizes the presenting symptoms of these lesions, their surgical management, and the contribution of modern imaging techniques to their diagnosis and therapy. In this 12-year period, 84 patients (45 men and 39 women) had a colloid cyst diagnosed. The patients' mean age was 46 years (range, 7-82 years). Surgery was performed in 55 patients, 7 of whom had undergone prior surgery elsewhere. The surgical approaches used were transfrontal-transventricular, transcallosal, computer-assisted stereotactic aspiration and resection by stereotactic craniotomy, and shunting of cerebrospinal fluid without removal of the lesion. There was no operative mortality, but complications occurred in 15 patients (27%). Preoperative imaging showed hydrocephalus in 93% of the patients: severe in 43%, moderate in 36%, and mild in 14%. In the surgically treated group, the most common presenting symptoms were headache, change in mental status, ataxia, nausea and vomiting, visual disturbance, emotional lability/inappropriate affect, depersonalization, and hypersomnolence. Twenty-four patients for whom surgery was not recommended are being followed up closely. Most of these patients had normal ventricles. The symptoms in this group included headache, anxiety/nervousness, ataxia, memory impairment, visual disturbance, and seizures. Five autopsy cases of patients with colloid cysts were available during this period and were reviewed. Direct removal of colloid cysts can be accomplished with low morbidity and mortality, avoiding the frequent revisions and complications related to shunt procedures. There is a subgroup of colloid cysts that can be operated upon electively or followed up closely with serial imaging studies.
 ...
PMID:Colloid cysts: experience with the management of 84 cases since the introduction of computed tomography. 271 77

Since symptoms of chronic dissociative disorders such as multiple personality disorder (MPD) may be shared by patients with seizure disorders, we investigated the possible relationship between dissociative states and epilepsy. We monitored 6 MPD patients with intensive video-EEG recordings to determine whether epileptic phenomena have any correlation to the dissociative symptoms experienced by these patients. Previously, physicians had diagnosed epilepsy in all 6 patients; however, none proved to have epilepsy. In addition, we studied dissociative symptoms in 71 epileptic patients with the aid of a standardized questionnaire, the Dissociative Experiences Scale, and compared them with age-matched controls. While the group median score of cases with complex partial seizures was higher than that of normal controls, it was significantly lower than that of the psychiatric patients with MPD. Partial seizure patients with dominant hemisphere foci had higher depersonalization subscale scores than those with nondominant foci. Our data suggest that epilepsy is not a primary pathophysiologic mechanism for developing dissociative symptoms.
 ...
PMID:Dissociative states and epilepsy. 272 78

The theme of death highlighted the depersonalization phenomena of four patients with complex partial seizures. These patients became preoccupied with death in association with psychomotor seizures, visual hallucinations, and altered perception of time and reality. The episodic sense of being dead or of having an appointment with death is a clue to the diagnosis of recurrent complex partial seizures even without overt motor stigmata of seizures. The syndrome differs from fear of death, steroid psychosis, the "near death syndrome," and Cotard's syndrome. Adjustment of antiseizure medication is an important therapeutic maneuver.
 ...
PMID:The theme of death in complex partial seizures. 650 64

Since Cullen coined the term "neurosis" in the 18th century, medical investigators have searched the neural substrates of conditions we now classify as anxiety disorders. Harper and Roth in 1962 hypothesized that the temporal lobes might represent one such substrate for phobic-anxious patients with depersonalization-derealization (DD); the association between the presumed temporal lobe feature and phobic anxiety was so compelling that Roth (in 1959) described the condition as "phobic-anxiety-depersonalization" syndrome. Introduced into our current nosology as panic disorder-agoraphobia (PDA), this seemingly neuropsychiatric condition is nonetheless distinct from complex partial epilepsy (CPE), from which it is conventionally differentiated through clinical and anamnestic evaluation. Yet increasingly there are clinical-and laboratory-hints of certain overlap between manifestations of the two disorders, hitherto based largely on evaluation of psychosensorial phenomena in PDA or affective phenomena in CPE. We located only one systematic study that monitored 24-hour electroencephalogram (EEG) abnormalities in PDA. Finally, recent epidemiologic data suggest a significantly greater than chance association between PDA and a history of seizures. To further explore these intriguing links, the present study directly compared a group of 91 PDA outpatients with a group of 41 CPE outpatients with respect to DD and other psychosensorial symptoms. The broad similarities discovered between psychosensorial and related phenomena provide further support for the hypothesis that there may be a common neurophysiological substrate linking CPE phenomena with PDA.
 ...
PMID:Psychosensorial and related phenomena in panic disorder and in temporal lobe epilepsy. 865 62

Hoigne's syndrome is currently considered a pseudoanaphylactic or pseudoallergic reaction following intramuscular and aqueous procaine penicillin administration. This disorder is characterized predominantly by neuropsychiatric alterations including severe psychomotor agitation with confusion, sensations of disintegration, depersonalization, and derealization, perceived changes of body shape, visual and auditory hallucinations, panic-like anxiety including fear of death as well as alterations of consciousness and seizures. Beside the "classic" immediate manifestation of Hoigne's syndrome, subacute forms as well as reactions of the so-called latent type are also known. Including a typical case report, we present a review of the currently available literature concerning clinical picture, hypotheses on origin, and possible therapy regimens of this underdiagnosed complication of antibiotic penicillin treatment.
 ...
PMID:[Hoigne syndrome. Case report and current literature review]. 1147 27

Depersonalization states, expressed in interictal period, were analyzed in 23 patients. Depersonalization state occurs only in patients with partial complex seizures with epileptic focus in the temporal areas of the right hemisphere and in the mediobasal frontal areas of the left hemisphere. Also, compared to healthy subjects, schizoid personality features by MMPI and Rorshach psychological tests were found in these patients. The depersonalization states studied were defined as neurotic ones, because they manifested after psychotraumatic situation and did not recur after psychotherapy.
 ...
PMID:[Personal peculiarities of epileptic patients with depersonalization in the interictal period]. 1195 39

We present three hypotheses-(1) the limbic psychotic trigger reaction (LPTR) is a form of nonconvulsive behavioral seizures (NCBS), (2) kindling may occur in the LPTR, and (3) kindling may occur with memory stimuli-and report a case that may exemplify a LPTR kindled by memory and triggered by light and smell. The LPTR has a primate model, in which NCBS are kindled by intermittent exposure to actual subthreshold stimuli. In humans, we propose that such triggering stimuli can be revived by memory alone. Thus, individualized stimuli can trigger partial limbic seizures or seizure-like bizarre episodes with a transient loss of frontal control functions. We present a case of paroxysmal episodes of out-of-character, bizarre, unplanned nonvoluntary acts that occurred with flat affect and without drive motivation (e.g., "fire setting"). Implicated is a transient state of limbic "paleo-consciousness" with preserved memory, autonomic arousal, and first-time brief psychosis (e.g., olfactory, visual hallucinations and depersonalization with olfactory attributes). As in kindled primates, LPTR patients do not show a consistent pattern of morphological brain abnormality; half have had an abnormal electroencephalogram, computed tomography scan, or magnetic resonance image at some time during their lives, and half (including the new patient) have had closed head injuries.
 ...
PMID:Can memories kindle nonconvulsive behavioral seizures in humans? Case report exemplifying the "limbic psychotic trigger reaction". 1538 Jan 35

In this report a patient with episodic depersonalization is described. As the depersonalization episodes had been attributed to partial seizures, this patient was treated with antiepileptic medication. However, clinical evaluation with long-term video/EEG revealed no evidence of seizure activity during the depersonalization episodes. On the other hand, further evaluation revealed findings that are frequently associated with focal epilepsy. In addition to episodic depersonalization, this patient had secondary generalized seizures. The relationship between episodic depersonalization, temporal lobe pathology, and epilepsy is discussed against the background of this case.
 ...
PMID:Episodic depersonalization in focal epilepsy. 1604 78


1 2 Next >>