gamma aminobutyric acid/headache

Gamma-aminobutyric acid (GABA) levels in platelets were measured in 19 patients with migraine (7 males and 12 females, average age: 36.5 years) and 27 patients with chronic tension-type headache (TH; 9 males and 18 females, average age: 48.9 years). Twenty-one normal healthy volunteers composed the

Substance P, 5-hydroxytryptamine, and gamma-aminobutyric acid levels in saliva were measured in 55 patients with migraine during headache attacks (15 men and 40 women, average age 37.6 years), 36 patients with migraine in interictal periods (8 men and 28 women, average age 43.9 years), 48 patients

BACKGROUND BL-1020, a novel gamma aminobutyric acid (GABA) ester of perphenazine, is a new oral antipsychotic with a strong affinity for dopamine and serotonin receptors. Unlike first- and second-generation antipsychotics, it has agonist activity at GABA(A). OBJECTIVE This is the first study to

Severe migraine affects more than 28 million Americans. It is associated with episodic as well as long-term disability and suffering, yet it is underdiagnosed and undertreated. Acute treatments have advanced considerably, ignited by sumatriptan and the subsequent triptans; unfortunately migraine

Having a differential sensitivity to morphine can distinguish migraine suffers from healthy people who are headache-exempt. The aim of the present study was to investigate whether such an abnormal response to morphine challenge is entirely dependent on opioid receptor activation. A role for

As a foundation for evaluating potential mechanisms of the neurological effects (e.g. headache, nausea, dizziness) of some octane boosters, we studied the gamma-aminobutyric acid(A) (GABA(A)) receptor in a series of binding assays in membranes from rat brain. The GABA(A) receptor was probed using

Antiepileptic drugs (AEDs) are promising agents for the prevention of migraine and other head pain. Migraine and epilepsy share several clinical features and respond to many of the same pharmacologic agents, suggesting that similar mechanisms may be involved in their pathophysiology. The mechanisms

Gamma-Aminobutyric acid (GABA) levels in cerebrospinal fluid were measured in seven patients with tension headache and 12 patients with migraine. GABA was detected only during the migraine attack. The results suggest disordered GABA metabolism in migraine.

Bombyx Batryticatus (BB) is a known traditional Chinese medicine (TCM) utilized to treat convulsions, epilepsy, cough, asthma, headaches, etc. in China for thousands of years. This study is aimed at investigating optimum extraction of protein-rich extracts from BB (BBPs) using response

In recent years, anticonvulsant drugs (AEDs) have been considered promising drugs in the prevention of migraine and other forms of headache, based on their action on the metabolism of gamma-aminobutyric acid (GABA) and glutamate. To date many AEDs are being evaluated for headache preventive

The vast majority of people experience tension-type headache during their lifetimes. Boys experience tension-type headache slightly more than girls during preadolescent years. During adolescence and adult years, tension-type headache occurs more commonly in females. Tension-type headache changes in

OBJECTIVE The role of topiramate in the prophylactic treatment of cluster headache is still unclear. The aim of this study was to evaluate the effectiveness of topiramate in a group of patients with refractory episodic or chronic cluster headache. BACKGROUND Proof of efficacy of preventive treatment

BACKGROUND The US Food and Drug Administration (FDA) approved pregabalin in December 2004 for the treatment of neuropathic pain associated with diabetic peripheral neuropathy and postherpetic neuralgia. Pregabalin is the first drug approved in the United States and in Europe for both conditions. In

BACKGROUND Migraine is a neurological disorder characterized by recurrent attacks of severe headache, affecting around 12% of Caucasian populations. It is well known that migraine has a strong genetic component, although the number and type of genes involved is still unclear. Prior linkage studies