172 = 1
Clinically, the best practice is to try and get a free phenytoin level
001) ( Fig
Interpretive Data
Importantly, had this equation been used to estimate free phenytoin in our case, estimated free phenytoin would have been 7
It is an effective anticonvulsant for the chronic
Herein, we describe a case of an elderly male patient who presented with drowsiness, gait changes, and elevated liver enzymes and a normal total serum phenytoin level of 18
Phenytoin oral capsule is used to treat tonic-clonic and complex partial seizures in people with epilepsy
Phenytoin, formerly known as diphenylhydantoin, is a potent anticonvulsant used to treat and prevent generalized grand mal seizures, complex partial seizures and status
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liver problems - loss of appetite, upper stomach pain, dark urine, clay-colored stools, jaundice (yellowing of the skin or eyes)
phenytoin [fen´ĭ-toin″] an anticonvulsant used in the treatment of epilepsy other than the petit mal type, the treatment of status epilepticus, and the prevention and treatment of seizures associated with neurosurgery; administered orally
phenytoin (uncountable) (pharmacology) A synthetic compound related to hydantoin, used as an anticonvulsant in the treatment of epilepsy
Absence seizures are brief seizures characterized by a behavioral arrest that correlates with generalized 3-Hertz spike-and-wave discharges on electroencephalogram (EEG
, 1982)
However, more severe toxicity can include arrhythmias, hypotension, and seizures
Anticonvulsants (also known as antiepileptic drugs, antiseizure drugs, and anti-seizure medications [ASM]) are a diverse group of pharmacological agents used in the treatment of epileptic seizures
Loading doses are larger than maintenance doses and are usually administered as a single bolus, although some drugs (eg, amiodarone or digoxin) may require multiple loading doses administered over several hours to
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Phenytoin sodium synonyms, Phenytoin sodium pronunciation, Phenytoin sodium translation, English dictionary definition of Phenytoin sodium
(See "Antiseizure medications: Mechanism of action, pharmacology, and adverse effects Phenytoin definition, a barbiturate-related substance, C15H12N2O2, used as an anticonvulsant in the treatment of grand mal epilepsy and in focal seizures
34540-5 Phenytoin free and total panel - Serum or Plasma Active Part Description
An anticonvulsant drug, C15H12N2O2, used to treat epilepsy, often in the form of its sodium salt
Status epilepticus is a neurological emergency requiring immediate evaluation and management to prevent significant morbidity or mortality
The definition of a therapeutic free phenytoin level was based on documented goal levels, ranging from 1 to 2
If free phenytoin levels aren't rapidly available, they may be correlated with an albumin-corrected total phenytoin level