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)

From the chemical and pharmalogical point of view it is impossible to separate strictly between antiepileptic and psychopharmalogical drugs. Inspite of that and several clinical overlappings it is possible and helpful finding differences between the two groups of drugs. Basing on the indication we try to demonstrate the use of these drug-groups. 1. Antiepileptic drugs in behaviour disorders. A. In spite of various publications we recommend carefullness and restriction. B. Only in case of behaviour disorders due to epileptic origin antiepileptic therapy is indicated. 2. Psychopharmalogical drugs in epilepsies A. The frequency of seizures may be reduced B. Psychical disorders connected with seizures may be influnced.
 ...
PMID:[Borderline between antiepileptic and psychopharmacological drugs (author's transl)]. 0 Jun 43

Case histories are presented for four psychotic patients who ingested large quantities of water and subsequently developed grand mal seizures and serum sodium levels of less than 121 meq/liter. The physiology of psychogenic polydipsia and related disorders is reviewed. The relation of this disorder to temporal lobe seizures and to the use of phenothiazines is considered.
 ...
PMID:Polydipsia, hyponatremia, and seizures in psychotic patients. 0 49

The effect of pentobarbital and phenytoin on the high-affinity uptake of the putative neurotransmitters gamma-aminobutyric acid (GABA), glutamate, and norepinephrine was examined in synaptosomes prepared from rat brain. Both pentobarbital and phenytoin inhibited the uptake of norepinephrine. Pentobarbital increased the uptake of GABA twofold and only slightly increased the uptake of glutamate. Phenytoin facilitated GABA uptake to a lesser extent than did pentobarbital, but also increased the uptake of glutamate. This suggests that these drugs may limit the propagation of seizures through the balance of excitatory glutamate pathways and inhibitory GABA and norepinephrine pathways. The contrasting effects of these drugs on GABA and glutamate uptake may be related to the hypnotic properties of pentobarbital not present in phenytoin.
 ...
PMID:Mechanism of action of anticonvulsants. Role of the differential effects on the active uptake of putative neurotransmitters. 0 91

Arteriolar diameters and venular erythrocyte velocities in the small pial vessels on the surface of the cat brain were measured by TV methods during induced epileptic seizures through a cranial window. Grand mal seizures maximally dilated arterioles and increased venular erythrocyte velocity up to 400%. High positive correlation existed between changes in CSF hydrogen ion concentration and pial arteriolar diameter, suggesting metabolic regulation of CBF through CSF/interstitial fluid hydrogen ion alterations during the seizure.
 ...
PMID:Brain microvascular hemodynamic responses to induced seizures. 0 70

The authors report their experience with parenteral lorazepam in the acute treatment of 11 patients with EEG-confirmed status epilepticus. Ten adults and one 6-year-old child were injected respectively with 5 mg and 2.5 mg lorazepam. All of these patients exhibited prompt cessation of seizures both electrical and clinical. Some data indicate a longer lasting relief than that provided by an equal dose of diazepam.
 ...
PMID:Preliminary study of parenteral lorazepam in status epilepticus. 0 39

Three case histories are presented which are characterized by progressive, severe symptoms of mental and epileptic nature with EEG abnormalities of increasing severity culminating in "hypsarhythmia". The seizures were resistant to any treatment over a period of several months. Apparently spontaneous cures followed, and the patients remained healthy during follow-up, which ranged from 10 to 12 years. The observations confirm Lennox's remark that a miraculous cure may occasionally be expected in even severe, probably symptomatic, epilepsy. Some exogenous (infectious?) cause is suspected.
 ...
PMID:Resistant transitory epilepsy in children. 0 52

Polyarteritis was diagnosed in three girls, 9 to 10 years old, by kidney and skin biopsies. They were treated with a combination of prednisone (1.5 to 2 mg/kg) and cyclophosphamide (2 mg/kg) for up to 12 months. The illness was severe in all three, complicated by hypertension, seizures, pulmonary infiltrates, renal failure, or hallucinations. All three patients are alive and well with no or minimal residual symptoms two to three years after therapy was discontinued. The treatment with corticosteroids or with a combination of steroids and immunosuppressive drugs seems to improve the prognosis of polyarteritis considerably.
 ...
PMID:Polyarteritis in children. 0 83

Two techniques of desedsitization, biofeedback and relaxation, were employed in a crossover design for the treatment of three young female patinets suffering from drug resistant epilepsy associated with anxiety and phobic symptoms. The patients were followed up for 15 months after the six months of treatment. The results indicate that both relaxation and biofeedback improved the patients' control of their seizures and the effects were maintained during the follow-up period.
 ...
PMID:Effects of two desensitization techniques, biofeedback and relaxation, on intractable epilepsy: follow-up study. 0 31

The influence of electrical and chemical stimulation of nucleus caudatus (NC) on bioelectrical seizure activity of amygdala (Am) was studied in rabbits. The electrical stimulation of NC inhibits seizures in Am induced by the administration of picrotoxin into this nucleus. Dopamine (DA) and cholinomimetics-metacholine and neostygmine-applied into NC inhibit seizures in Am. Noradrenaline (NA) acts biphasically, first potentiating and then inhibiting seizures in Am. Serotonin (5-HT) and glutamic acid (GA) administered to NC do not affect the seizures. In the case of seizures excited by electrical stimulation, DA and neostygmine possessed inhibiting action; NA, too, inhibited seizures without, however, inducing primary stimulation. Similarly as in the case of picrotoxin-stimulated seizures, neither 5-HT nor GA brought about the effects. The present study deals with the correlation of dopaminergic anc cholinergic systems in NC.
 ...
PMID:The influence of neuromediators injected into nucleus caudatus on bioelectrical seizure activity of amygdala. 0 50

The influence of pharmacological modifications of the functional activity of the central histaminergic system was studied on the susceptibility of mice to pentylenetetrazol-induced minimal (clonic) and maximal (tonic) seizures. Enhancement in the functional activity of the system by central administration of histamine or 4-methylhistamine of peripheral L-histidine loading failed to modify the risk of seizures. By contrast, reduction in histaminergic function was found to alter seizure susceptibility. Brocresine, an inhibitor of histamine synthesis, decreased and increased the risk of pentylenetetrazol-induced minimal and maximal seizures, respectively. Many, but not all, classical anti-histamines (H1 antagonist) and metiamide (H2 antagonist) and metiamide (H2 antagonist) increased minimal seizure susceptibility after periheral and intraventricular administration, respectively.
 ...
PMID:Studies on the effects of histaminergic agents on seizure susceptibility in mice. 0


1 2 3 4 5 6 7 8 9 10 Next >>