Experimental data indicate that nitric oxide (NO) may play a role in the pathophysiology of epilepsy. It is also possible that NO-mediated events are involved in the expression of the anticonvulsant action of some antiepileptics. The aim of this review was to assemble current literature data on the role of NO in the anticonvulsant action of antiepileptic drugs (AEDs). The influence of various N...

THIP (4,5,6,7-tetrahydroisoxazolo[5,4-c]pyridin-3-ol) is a GABAA receptor agonist with varying potencies and efficacies at γ-subunit-containing receptors. More importantly, THIP acts as a selective superagonist at δ-subunit-containing receptors (δ-GABAA Rs) at clinically relevant concentrations. Evaluation of THIP as a potential anticonvulsant has given contradictory results in different animal...

Seizures cause inflammation of the central nervous system. The extent of the inflammation is related to the severity and recurrence of the seizures. Cell surface receptors are stimulated by stimulators such as kainic acid (KA), which causes intracellular mitogen-activated protein kinase (MAPK) signal pathway transmission to coordinate a response. It is known that Uncaria rhynchophylla (UR) and ...

Anxiety is a normal behavioral component. When it too frequent or appears in inappropriate contexts, can be considered pathological. Benzodiazepines (BDZs) are drugs with clinical success anxiety treatment. BDZs act as allosteric modulators of the γ- aminobutyric acid A receptor (GABAAR). However, these cause adverse effects. Despite therapeutic advances obtained BDZs, search for anxiolytics fe...

Inhibition of T-type Ca(2+) channels has been proposed to play a role in the therapeutic action of succinimide antiepileptic drugs. Despite the widespread acceptance of this hypothesis, recent studies using rat and cat neurons have failed to confirm inhibition of T-type currents at therapeutically relevant concentrations. The present study re-examines this issue using the three cloned human cha...

BACKGROUND Roughly 20% of patients in hospital have impaired kidney function. This is frequently overlooked because of the creatinine-blind range in which early stages of renal failure are often hidden. Chronic kidney disease is divided into 5 stages (CKD 1 to 5). METHODS Selective literature search. RESULTS Methotrexate, enoxaparin and metformin are examples of drugs that should no longer ...

how to cite this article: ravi torkaman m, amirsalari s, saburi a. thyroid function test imbalance in epileptic childrenunder anticonvulsive therapy. iranian journal of child neurology 2012;6(1):43-44.   dear editor, there have been many studies regarding the impact of antiepileptic drugs(aeds) on thyroid function. there are some challenging scopes which must beconsidered for conducting the stu...

Valproate and carbamazepine (CAR) have been proposed as adjunct alternatives for the control of aggression in psychiatric patients, although no definite conclusions have been reached. We examined the effects of these drugs on food competition offensive aggression and other behaviors in high- and low-aggression food-restricted pigeons. These were divided into pairs containing previously ranked h...

Pregabalin is a novel anticonvulsive and analgesic drug that has been marketed in Europe for more than a year. The typical side effects are dizziness, somnolence and weight gain. We present a patient who, after unintended rapid up-titration of pregabalin, experienced psychotic symptoms associated with rhythmic EEG-changes resolving completely after discontinuation of pregabalin and benzodiazepi...