Hypertensive encephalopathy is an acute neurological syndrome caused by a sudden increase of systemic blood pressure (1, 2). The imaging abnormalities are predominant in the parieto-occipital subcortical white matter. The clinical and radiological abnormalities are reversible after antihypertensive treatment (3). Therefore, hypertensive encephalopathy has been called posterior reversible enceph...

In a nine year necropsy study in Western Australia, the incidence of Wernicke's encephalopathy was 2.8%. The incidence appears to be increasing. Although Wernicke's encephalopathy is a nutritional disorder, the majority of cases occur in the alcoholic population. Only 20% of the 131 cases studied had been diagnosed clinically as Wernicke's encephalopathy. This large discrepancy between numbers ...

BACKGROUND AND PURPOSE White matter abnormalities have been demonstrated to play an important role in minimal hepatic encephalopathy. In this study, we aimed to evaluate whether WM diffusion tensor imaging can be used to identify minimal hepatic encephalopathy among patients with cirrhosis. MATERIALS AND METHODS Our study included 65 patients with cirrhosis with covert hepatic encephalopathy ...

Hashimoto's encephalopathy is a steroid-responsive, relapsing or progressive encephalopathy associated with thyroid autoantibodies. Age at presentation varies from 10 to 78 years. In children, Hashimoto's encephalopathy is rare, and seizures, confusion and hallucinations are the most commonly described features. We report a 10-year-old girl with the diagnosis of Hashimoto's encephalopathy and r...

BACKGROUND AND AIM Hepatic encephalopathy is a frequent complication of cirrhosis. The present retrospective investigation was conducted to characterize metabolic alterations in cirrhotic patients with and without hepatic encephalopathy. We tested the hypothesis that reduced nutritional status or the degree of tissue catabolism are associated with the presence of hepatic encephalopathy. METHO...

Encephalopathy is a disorder characterized by altered brain function, which can be attributed to various causes. Encephalopathy associated with metronidazole administration occurs rarely and depends on the cumulative metronidazole dose, and most patients with this condition recover rapidly after discontinuation of therapy. Because metronidazole is metabolized in the liver and can be transported...

We aimed to analyze characteristics of encephalopathy after both hematopoietic stem cell and solid organ pediatric transplantation. We retrospectively reviewed medical records of 662 pediatric transplant recipients (201 with liver transplantation [LT], 55 with heart transplantation [HT], and 67 with kidney transplantation [KT], 339 with allogeneic hematopoietic stem cell transplantation [HSCT])...

background: asphyxia is a perinatal accident with a high mortality rate, therapeutic hypothermia in both head or whole body was suggested as effective therapeutic methods. in this study, we compare these methods in neonates with asphyxia.methods and materials: 16 neonates with asphyxia in two hospitals including alzahra(head hypothermia) and taleghani hospital (total body hypothermia) went unde...

mild (140 to 159/90 to 99 mmhg) or moderate (160 to 179/100 to 109 mmhg) chronic arterial hypertension does not appear to cause headache. whether moderate hypertension predisposes patients to headache at all remains controversial, but there is little evidence that it does. ambulatory blood pressure monitoring in patients with mild and moderate hypertension has shown no convincing relationship b...

BACKGROUND & AIMS Minimal hepatic encephalopathy is difficult to diagnose due to the lack of a gold standard test. Oral glutamine challenge has been found to increase blood ammonia in cirrhosis leading to secondary cognitive impairment. The aim of this study was to evaluate the value of oral glutamine challenge in improving the psychometric performance for the diagnosis of minimal hepatic encep...