Posterior reversible encephalopathy syndrome visible on magnetic resonance imaging as multiple cortico-subcortical areas of T2-weighted hyperintense (white) signal involving the occipital and parietal lobes bilaterally and pons.
Specialty
Neurology
Symptoms
Seizures, headache, visual disturbances, altered mental state, sometimes limb weakness or inability to speak[1]
Complications
Intracranial hemorrhage[1]
Posterior reversible encephalopathy syndrome (PRES), also known as reversible posterior leukoencephalopathy syndrome (RPLS), is a rare condition in which parts of the brain are affected by swelling, usually as a result of an underlying cause. Someone with PRES may experience headaches, changes in vision, and seizures, with some developing other neurological symptoms such as confusion or weakness of one or more limbs. The name of the condition includes the word "posterior" because it predominantly though not exclusively affects the back of the brain (the parietal and occipital lobes). Common underlying causes are severely elevated blood pressure, kidney failure, severe infections, certain medications, some autoimmune diseases, and pre-eclampsia. The diagnosis is usually made by a brain scan (MRI) on which areas of swelling can be identified.
The treatment for PRES is supportive: removal of the cause or causes and treatment of any of the complications, such as anticonvulsants for seizures. PRES may be complicated by intracranial hemorrhage, but this is relatively rare. The majority of people recover fully, although some may experience some residual symptoms. PRES was first described in 1996.
^ abCite error: The named reference Liman was invoked but never defined (see the help page).
and 28 Related for: Posterior reversible encephalopathy syndrome information
Posteriorreversibleencephalopathysyndrome (PRES), also known as reversibleposterior leukoencephalopathy syndrome (RPLS), is a rare condition in which...
anti–vascular endothelial growth factor medication can cause posteriorreversibleencephalopathysyndrome. Blood tests, cerebrospinal fluid examination by lumbar...
(such as a brain abscess or meningitis) Hepatic encephalopathyPosteriorreversibleencephalopathysyndrome Radiation-induced brain edema Post-surgical changes...
hours; more persistent symptoms may indicate a stroke. Posteriorreversibleencephalopathysyndrome is present in a small minority of patients. This condition...
include seizures, posteriorreversibleencephalopathysyndrome, and bleeding in the back of the eye. In hypertensive encephalopathy, generally the blood...
240 mg/day and above. There is a single case report of posteriorreversibleencephalopathysyndrome (PRES) with enzalutamide treatment. The mechanism of...
Korsakoff syndrome is often accompanied by Wernicke encephalopathy; this combination is called Wernicke–Korsakoff syndrome. Korsakoff syndrome is named...
neuropsychiatric problems such as loss of appetite, insomnia, posteriorreversibleencephalopathysyndrome, confusion, weakness, depression, vivid nightmares, cramps...
neuromyelitis optica, posteriorreversibleencephalopathysyndrome, small fiber neuropathy, and Lambert–Eaton myasthenic syndrome. There are several possible...
swelling and narrowing of the blood vessels in the brain (posteriorreversibleencephalopathysyndrome). Other serious risks include respiratory problems, liver...
immunosuppressant drugs like ciclosporin, the brain swelling of posteriorreversibleencephalopathysyndrome is a risk. The pharmaceutical company also reports serious...
patients completely recover from toxic leukoencephalopathy. Posteriorreversibleencephalopathysyndrome (PRES) can also result from medication toxicity. Symptoms...
Presbyterian Pres, glossing abbreviation for the present tense Posteriorreversibleencephalopathysyndrome French centers for research and higher education (Pôles...
Multiple sclerosis with the Dawson's fingers sign Reversible splenial lesion syndrome – a rare encephalopathy of unknown origin with a transient lesion in...
headache (such as cerebral venous sinus thrombosis or posteriorreversibleencephalopathysyndrome), it remains unclear whether specific investigations...
short for: Pôle de recherche et d'enseignement supérieur Posteriorreversibleencephalopathysyndrome Pregnenolone sulfate (more commonly called PregS) PRES...
such as Kearns–Sayre syndrome, which interfere with the basic functions of neurons Posterior cortical atrophy: In the most posterior area of the brain lies...
blood flow to the occipital cortex from either unilateral or bilateral posterior cerebral artery blockage (ischemic stroke) and by cardiac surgery. In...
of alcohol. When Wernicke encephalopathy accompanies Korsakoff syndrome the combination is called Wernicke–Korsakoff syndrome; however, a recognized episode...
either not possible or unwanted. CDCA treatment can cause diarrhea, mild reversible hepatic injury, and a small increase in the plasma cholesterol level....
abscesses, leukemic infiltrates, carcinoma, acquired immunodeficiency syndrome (AIDS) or inflammatory bowel disease should be considered as causes. Some...
Autoimmune polyendocrinopathy syndrome, type I, with or without reversible metaphyseal dysplasia; 240300; AIRE Axenfeld–Rieger syndrome, type 1; 180500; PITX2...