
Posterior reversible encephalopathy syndrome
Author(s) -
Anjan Trikha,
Ankur Sharma,
Rakesh Kumar
Publication year - 2014
Publication title -
journal of obstetric anaesthesia and critical care/journal of obstetric anaesthesia and critial care
Language(s) - English
Resource type - Journals
eISSN - 2249-9539
pISSN - 2249-4472
DOI - 10.4103/2249-4472.143873
Subject(s) - medicine , posterior reversible encephalopathy syndrome , neuroscience , magnetic resonance imaging , psychology , radiology
Posterior reversible encephalopathy syndrome is a clinicoradiological entity characterized clinically by headache, hypertension, altered sensorium and visual disturbances. It is usually seen in the setting of toxemia of pregnancy, hypertension, severe infection or in patients receiving immunosuppressant′s. The magnetic resonance imaging of the brain in such patients reveals bilateral symmetrical subcortical edema in the occipitoparietal region. The treatment is primarily supportive and involves removing the underlying cause. The condition if not identified in time may lead to irreversible damage to the brain such as hemorrhage or infarction