GABA levels in cerebrospinal fluid of patients with epilepsy. 1985

M Yamamoto, and S Takahashi, and S Otsuki, and T Kugoh, and K Hosokawa, and N Ogawa

The lumbar cerebrospinal fluid (CSF) gamma-aminobutyric acid (GABA) levels were measured in 27 patients with epilepsy, another three epileptic patients with status epilepticus and three epileptic patients with chronic cerebellar ataxia. The mean lumbar CSF GABA levels of the 27 patients with epilepsy were not significantly different from those of normal controls. Six of these 27 patients who had daily partial complex and partial motor seizures showed significantly low CSF GABA levels as did the six other patients, three each with status epilepticus and chronic cerebellar ataxia. These findings suggest that some epileptic patients have impaired brain GABAergic neurons.

UI MeSH Term Description Entries
D008297 Male Males
D002524 Cerebellar Ataxia Incoordination of voluntary movements that occur as a manifestation of CEREBELLAR DISEASES. Characteristic features include a tendency for limb movements to overshoot or undershoot a target (dysmetria), a tremor that occurs during attempted movements (intention TREMOR), impaired force and rhythm of diadochokinesis (rapidly alternating movements), and GAIT ATAXIA. (From Adams et al., Principles of Neurology, 6th ed, p90) Adiadochokinesis,Ataxia, Cerebellar,Cerebellar Dysmetria,Dysmetria,Cerebellar Hemiataxia,Cerebellar Incoordination,Hypermetria,Adiadochokineses,Ataxias, Cerebellar,Cerebellar Ataxias,Cerebellar Dysmetrias,Cerebellar Hemiataxias,Cerebellar Incoordinations,Dysmetria, Cerebellar,Dysmetrias,Dysmetrias, Cerebellar,Hemiataxia, Cerebellar,Hemiataxias, Cerebellar,Hypermetrias,Incoordination, Cerebellar,Incoordinations, Cerebellar
D004827 Epilepsy A disorder characterized by recurrent episodes of paroxysmal brain dysfunction due to a sudden, disorderly, and excessive neuronal discharge. Epilepsy classification systems are generally based upon: (1) clinical features of the seizure episodes (e.g., motor seizure), (2) etiology (e.g., post-traumatic), (3) anatomic site of seizure origin (e.g., frontal lobe seizure), (4) tendency to spread to other structures in the brain, and (5) temporal patterns (e.g., nocturnal epilepsy). (From Adams et al., Principles of Neurology, 6th ed, p313) Aura,Awakening Epilepsy,Seizure Disorder,Epilepsy, Cryptogenic,Auras,Cryptogenic Epilepsies,Cryptogenic Epilepsy,Epilepsies,Epilepsies, Cryptogenic,Epilepsy, Awakening,Seizure Disorders
D004828 Epilepsies, Partial Conditions characterized by recurrent paroxysmal neuronal discharges which arise from a focal region of the brain. Partial seizures are divided into simple and complex, depending on whether consciousness is unaltered (simple partial seizure) or disturbed (complex partial seizure). Both types may feature a wide variety of motor, sensory, and autonomic symptoms. Partial seizures may be classified by associated clinical features or anatomic location of the seizure focus. A secondary generalized seizure refers to a partial seizure that spreads to involve the brain diffusely. (From Adams et al., Principles of Neurology, 6th ed, pp317) Abdominal Epilepsy,Digestive Epilepsy,Epilepsy, Focal,Epilepsy, Simple Partial,Focal Seizure Disorder,Gelastic Epilepsy,Partial Epilepsy,Partial Seizure Disorder,Seizure Disorder, Partial,Simple Partial Seizures,Amygdalo-Hippocampal Epilepsy,Benign Focal Epilepsy, Childhood,Benign Occipital Epilepsy,Benign Occipital Epilepsy, Childhood,Childhood Benign Focal Epilepsy,Childhood Benign Occipital Epilepsy,Epilepsy, Benign Occipital,Epilepsy, Localization-Related,Epilepsy, Partial,Occipital Lobe Epilepsy,Panayiotopoulos Syndrome,Partial Seizures, Simple, Consciousness Preserved,Rhinencephalic Epilepsy,Seizure Disorder, Focal,Subclinical Seizure,Uncinate Seizures,Abdominal Epilepsies,Amygdalo-Hippocampal Epilepsies,Benign Occipital Epilepsies,Digestive Epilepsies,Disorders, Focal Seizure,Disorders, Partial Seizure,Epilepsies, Abdominal,Epilepsies, Amygdalo-Hippocampal,Epilepsies, Benign Occipital,Epilepsies, Digestive,Epilepsies, Focal,Epilepsies, Gelastic,Epilepsies, Localization-Related,Epilepsies, Occipital Lobe,Epilepsies, Rhinencephalic,Epilepsies, Simple Partial,Epilepsy, Abdominal,Focal Epilepsies,Focal Epilepsy,Focal Seizure Disorders,Gelastic Epilepsies,Lobe Epilepsy, Occipital,Localization-Related Epilepsies,Localization-Related Epilepsy,Occipital Epilepsies, Benign,Occipital Epilepsy, Benign,Occipital Lobe Epilepsies,Partial Epilepsies,Partial Epilepsies, Simple,Partial Seizure Disorders,Partial Seizures, Simple,Rhinencephalic Epilepsies,Seizure Disorders, Focal,Seizure Disorders, Partial,Seizure, Subclinical,Seizure, Uncinate,Seizures, Simple Partial,Seizures, Subclinical,Seizures, Uncinate,Simple Partial Epilepsies,Subclinical Seizures,Uncinate Seizure
D004832 Epilepsy, Absence A seizure disorder usually occurring in childhood characterized by rhythmic electrical brain discharges of generalized onset. Clinical features include a sudden cessation of ongoing activity usually without loss of postural tone. Rhythmic blinking of the eyelids or lip smacking frequently accompanies the SEIZURES. The usual duration is 5-10 seconds, and multiple episodes may occur daily. Juvenile absence epilepsy is characterized by the juvenile onset of absence seizures and an increased incidence of myoclonus and tonic-clonic seizures. (Menkes, Textbook of Child Neurology, 5th ed, p736) Akinetic Petit Mal,Epilepsy, Minor,Petit Mal Epilepsy,Pyknolepsy,Absence Seizure Disorder,Childhood Absence Epilepsy,Epilepsy Juvenile Absence,Epilepsy, Absence, Atypical,Epilepsy, Petit Mal,Juvenile Absence Epilepsy,Pykno-Epilepsy,Seizure Disorder, Absence,Absence Epilepsy,Absence Epilepsy, Childhood,Absence Epilepsy, Juvenile,Absence Seizure Disorders,Epilepsy, Childhood Absence,Epilepsy, Juvenile Absence,Minor Epilepsy,Petit Mal, Akinetic,Pykno Epilepsy,Pyknolepsies,Seizure Disorders, Absence
D005260 Female Females
D005680 gamma-Aminobutyric Acid The most common inhibitory neurotransmitter in the central nervous system. 4-Aminobutyric Acid,GABA,4-Aminobutanoic Acid,Aminalon,Aminalone,Gammalon,Lithium GABA,gamma-Aminobutyric Acid, Calcium Salt (2:1),gamma-Aminobutyric Acid, Hydrochloride,gamma-Aminobutyric Acid, Monolithium Salt,gamma-Aminobutyric Acid, Monosodium Salt,gamma-Aminobutyric Acid, Zinc Salt (2:1),4 Aminobutanoic Acid,4 Aminobutyric Acid,Acid, Hydrochloride gamma-Aminobutyric,GABA, Lithium,Hydrochloride gamma-Aminobutyric Acid,gamma Aminobutyric Acid,gamma Aminobutyric Acid, Hydrochloride,gamma Aminobutyric Acid, Monolithium Salt,gamma Aminobutyric Acid, Monosodium Salt
D006801 Humans Members of the species Homo sapiens. Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D000328 Adult A person having attained full growth or maturity. Adults are of 19 through 44 years of age. For a person between 19 and 24 years of age, YOUNG ADULT is available. Adults
D013226 Status Epilepticus A prolonged seizure or seizures repeated frequently enough to prevent recovery between episodes occurring over a period of 20-30 minutes. The most common subtype is generalized tonic-clonic status epilepticus, a potentially fatal condition associated with neuronal injury and respiratory and metabolic dysfunction. Nonconvulsive forms include petit mal status and complex partial status, which may manifest as behavioral disturbances. Simple partial status epilepticus consists of persistent motor, sensory, or autonomic seizures that do not impair cognition (see also EPILEPSIA PARTIALIS CONTINUA). Subclinical status epilepticus generally refers to seizures occurring in an unresponsive or comatose individual in the absence of overt signs of seizure activity. (From N Engl J Med 1998 Apr 2;338(14):970-6; Neurologia 1997 Dec;12 Suppl 6:25-30) Absence Status,Complex Partial Status Epilepticus,Generalized Convulsive Status Epilepticus,Non-Convulsive Status Epilepticus,Petit Mal Status,Simple Partial Status Epilepticus,Grand Mal Status Epilepticus,Status Epilepticus, Complex Partial,Status Epilepticus, Electrographic,Status Epilepticus, Generalized,Status Epilepticus, Generalized Convulsive,Status Epilepticus, Grand Mal,Status Epilepticus, Non-Convulsive,Status Epilepticus, Simple Partial,Status Epilepticus, Subclinical,Electrographic Status Epilepticus,Generalized Status Epilepticus,Non Convulsive Status Epilepticus,Status Epilepticus, Non Convulsive,Status, Absence,Status, Petit Mal,Subclinical Status Epilepticus

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