Food intake triggers convulsions in fasted mice and rats treated with antimuscarinic drugs, scopolamine or atropine. Most of the drugs produced anticonvulsant efficacy in these convulsions have sedative effects. Thus, the present study was performed to evaluate the contribution of sedation in the suppression of convulsions by using sedative drugs chlorpromazine, morphine, amitriptyline and diph...

AIM To evaluate the likelihood that, in children under the age of 2 years, convulsions alone may cause retinal haemorrhages. METHODS Children under the age of 2 years admitted to hospital following convulsions, were examined within 48 hours of admission. The convulsions were classified by a paediatric neurologist and detailed ocular examination, including indirect ophthalmoscopy, was performe...

7-Nitroindazole (NI) is a widely used inhibitor of neuronal nitricoxide synthase (nNOS) used to study the role of the neuronal NO pathway in the nervous system. 7-NI prevents convulsions, including 2-amino-4-methylphosphinobutyric acid (glufosinate)-induced convulsions, in experimental models. Herein, we examined nNOS involvement in glufosinate-induced convulsions and the specificity of 7-NI fo...

Convulsions may occur as a consequence of insulin-induced hypoglycaemia. We report three patients with insulin-dependent diabetes, who presented with generalized tonic-clonic seizures associated with nocturnal hypoglycaemia. None of the patients had experienced hypoglycaemia during waking hours and the convulsions were mistakenly diagnosed as idiopathic epilepsy. Recognition of the possible hyp...

DEFINITION OF SIMPLE FEBRILE CONVULSIONS In order to appreciate current concepts of febrile convulsions, it is important to consider briefly some of the views expressed by earlier investigators. One of the earliest references to the condition is that of Husler (1921) who stated that febrile convulsions were not related to epilepsy. Faxen (1935) and Herlitz (1942) both agreed that children with ...

Insulin produces seizures in healthy and diabetic animals. Amongst suggested mechanisms, the role of neuromodulators and neurotransmitters is not clear. The present study explores the mechanisms involved in insulin-induced convulsions. Convulsions were induced in Swiss male albino mice with graded doses of insulin. Blood sugar levels were measured prior to and after the first convulsion. Drugs ...

The present study examined whether the inhibition of serotonin transporters (SERT) contributes to cocaine- and other local anesthetics-induced convulsions, and which subtypes of 5-HT receptor are involved in the convulsions. For this purpose, cocaine, meprylcaine and lidocaine, all of which have different effects on SERT, were used as convulsants and the effects of serotonin reuptake inhibitors...