Treatment of CACNA1A Encephalopathy and Cerebral Edema with Magnesium and Dexamethasone.

Pathogenic CACNA1A mutations can result in paroxysmal attacks of encephalopathy, hemiplegia and cerebral edema. We report two patients with CACNA1A-associated encephalopathy, hemiplegia and contralateral hemispheric cerebral edema treated successfully with intravenous magnesium sulfate and dexamethasone. One patient met the clinical criteria for familial hemiplegic migraine.

Position Statement on the Use of Medical Cannabis for the Treatment of Epilepsy in Canada.

In Canada, recreational use of cannabis was legalized in October 2018. This policy change along with recent publications evaluating the efficacy of cannabis for the medical treatment of epilepsy and media awareness about its use have increased the public interest about this agent. The Canadian League Against Epilepsy Medical Therapeutics Committee, along with a multidisciplinary group of experts and Canadian Epilepsy Alliance representatives, has developed a position statement about the use of medical cannabis for epilepsy.

Cannabis for the treatment of paediatric epilepsy? An update for Canadian paediatricians.

The plant produces over 140 known cannabinoids. These chemicals generate considerable interest in the medical research community for their possible application to several intractable disease conditions. Recent reports have prompted parents to strongly consider Cannabis products to treat their children with drug resistant epilepsy.

Neonatal seizures: diagnosis and management.

The recognition of epileptic seizures in newborns is challenging as neonates exhibit a variety of paroxysmal motor phenomena, some epileptic but others not. The distinction, frequently requiring video-EEG monitoring, is crucial for management. Causes are often multi-factorial, specific to country/region, and change over time.

Nonepileptic motor phenomena in the neonate.

The newborn infant is prone to clinical motor phenomena that are not epileptic in nature. These include tremors, jitteriness, various forms of myoclonus and brainstem release phenomena. They are frequently misdiagnosed as seizures, resulting in unnecessary investigations and treatment with anticonvulsants, which have potentially harmful side effects.