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Epileptic seizures associated with hyperglycemia have a rare but characteristic MR imaging pattern which however is frequently missed. It consists of a T2 hypointensity and an apparent diffusion coefficient (ADC) decrease of the white matter underlying the epileptic cortex; the cortex itself may be
Nonketotic hyperglycemia-related seizures are not uncommonly encountered in clinical practice. Their presentation varies, and they may cause serious consequences if they remain unnoticed.We report a case of nonketotic hyperglycemia-related seizures of BACKGROUND
Non-ketotic hyperglycemia (NKHG) may increase the probability of seizures and movement disorders.
METHODS
We describe a series of 14 elders admitted for seizures and movement disorders linked to NKHG.
RESULTS
Twelve patients developed motor seizures and two others movement disorders.
OBJECTIVE
Hyperglycemia may rarely be seen with visual seizures. Observation of both visual evoked potentials (VEPs) and magnetic resonance imaging (MRI) in visual status epilepticus (SE) has not been reported. We describe acute and follow-up VEP and MRI findings of a patient with
BACKGROUND
Occipital lobe seizures are a recognized manifestation of diabetic nonketotic hyperglycemia, though not as common as focal motor seizures. Occipital lobe white matter T2 hypointensity may suggest this diagnosis.
METHODS
We present a case of a 66-year-old man with hyperglycemia-related
We describe a case of non-ketotic hyperglycemia (NKH), heralded by complex partial seizures and aphasia of epileptic origin, besides versive and partial motor seizures. This clinical picture was accompanied by left fronto-temporal spikes in the EEG. The seizures were controlled by carbamazepine only
Focal motor seizures are commonly a symptom of nonketotic hyperglycemia (NKH). Posture-induced motor seizures are less common but have been reported in some patients with this disorder. We report the first case of gaze-evoked sensory (visual) seizures in nonketotic hyperglycemia. Both seizures and
Focal epileptic seizures can be the first manifestation of a diabetic disorder. Metabolic disturbances, including hyperglycemia, mild hyperosmolality, hyponatremia, and lack of ketoacidosis contribute to the development of partial focal seizures. A review of the medical literature for partial focal
Seizures related to nonketotic hyperglycemia (NKH) are often encountered in clinical practice. Among such seizures, reflex seizures are rare, and most of them are movement-induced focal seizures. We describe five patients with NKH and reflex seizures induced exclusively by playing Mah-Jong, a
Nonketotic hyperglycemia-related seizures (NKH) are rare. We report a case of NKH-related seizures in a patient following a traumatic brain injury.
Nonketotic hyperglycemia (NKH) is a clinical syndrome consisting of hyperglycemia, hyperosmolality and intracellular dehydration but not ketoacidosis. This prospective study evaluated the clinical and magnetic resonance imaging abnormalities in six patients with NKH complicated with simple or
We studied two patients with hyperglycemia and focal seizures induced by repetitive movement. Treatment of the hyperglycemia controlled the seizures. Early diagnosis is necessary for institution of appropriate therapy, and to decrease the morbidity associated with nonketotic hyperglycemic coma,
Focal seizures related to non-ketotic hyperglycemia (NKH) are rare in clinical practice. Plasma glucose levels are usually above 16.6 mmol/L and with normal or slightly elevated serum osmolality. The occurrence of focal seizures may be augmented by the absence of ketoacidosis. Electroencephalogram
The cases of three patients with focal seizure associated to non-cetotic hyperglycemia are reported. Two patients presented motor epilepsy partialis continua (EPC). One case showed EPC as the first clinical manifestation of diabetes mellitus. Neurological exam was normal in all patients. CT and CSF
We report an uncommon case of 53-year-old female patient with partial seizure induced by forced voluntary eye closure due to non-ketotic hyperglycemia. The initial laboratory tests showed an elevated blood glucose level of 550 mg/dL but no evidence of ketosis. Brain magnetic resonance imaging was