Acute seizures after a severe brain insult can often lead to epilepsy and cognitive impairment. Aberrant hippocampal neurogenesis follows the insult but the role of adult-generated neurons in the development of chronic seizures or associated cognitive deficits remains to be determined. Here we show that the ablation of adult neurogenesis before pilocarpine-induced acute seizures in mice leads t...

Febrile seizures are common and mostly benign. They are the most common cause of seizures in children less than five years of age. There are two categories of febrile seizures, simple and complex. Both the International League against Epilepsy and the National Institute of Health has published definitions on the classification of febrile seizures. Simple febrile seizures are mostly benign, but ...

A child with a febrile seizure is a common cause of admission in a general paediatric ward in Malaysia. We set out to look prospectively into the clinical and epidemiological features of these children. A total of 117 children were admitted into the study. The ratio of boys to girls were 1.5:1.0. The racial breakdown was 62.4% Malays, 26.5% Indians, 8.5% Chinese and 2.6% others. The first febri...

Epilepsy - the world's most common serious brain disorder - is defined by recurrent unprovoked seizures that result from complex interactions between distributed neural populations. We explore some macroscopic characteristics of emergent ictal networks by considering intracranial recordings from human subjects with intractable epilepsy. For each seizure, we compute a simple measure of linear co...

The present study has been carried out to determine the risk factors associated with recurrent febrile seizures. Thestudy was a hospital based prospective observational study. Risk of evaluated on basis cumulative analysis clinical profile all cases. Every child followed up for one year. In our recurrence seen in 34 (55.7%) subjects. Factors like age less than 1 year at first episode seizure, f...

In present study, we investigated the immunohistochemical distribution of somatostatin (SRIF) in the hippocampal complex of the Mongolian gerbil and its association with different sequelae of spontaneous seizures, in an effort to identify the roles of SRIF in the self-recovery mechanisms in these animals. In the dentate gyrus and subiculum, SRIF immunoreactive (SRIF(+)) cells were similar in bo...

Pilocarpine-induced status epilepticus (SE) causes widespread tyrosine phosphorylation in the brain. It has been postulated that this intracellular signal may mediate potentially epileptogenic changes in the morphology and physiology of particular brain regions, including the hippocampus. The present study evaluated the effects of herbimycin A, a protein tyrosine kinase (PTK) inhibitor, over th...

BACKGROUND Cytoreductive surgery and intraoperative, intraperitoneal hyperthermic chemoperfusion (HIPEC) is increasingly used to treat peritoneal surface metastases. We describe a fatal case of cerebral edema in a patient with appendiceal carcinoma and an underlying seizure disorder who underwent cytoreductive surgery and HIPEC. CASE PRESENTATION A case of fatal postoperative cerebral edema i...

In the present study 125 cats with recurrent seizures were analysed. The main goal was to investigate the aetiology and compare primary epilepsy (PE) with secondary epilepsy (SE) regarding signalment, history, ictal pattern, clinical and neurological findings. Seizure aetiology was classified as PE in 47 (38%) and SE in 78 (62%) cats. SE was caused mainly by intracranial neoplasia (16), hippoca...