Nocturnal Hypertension in Multiple System Atrophy May Cause Posterior Reversible Encephalopathy Syndrome

Autor: Toshihiko Suenaga, Kazuto Tsukita, Akiyo Shinde, Kaoru Yagita
Rok vydání: 2018
Předmět:
Zdroj: Internal Medicine
ISSN: 1349-7235
0918-2918
DOI: 10.2169/internalmedicine.0759-18
Popis: Nocturnal hypertension (NH) is a symptom of cardiovascular dysautonomia in multiple system atrophy (MSA); however, care and medication are often insufficient. We herein report a patient with MSA who showed posterior reversible encephalopathy syndrome (PRES) caused by hypertension during sleep. He presented clinically with total blindness; T2-weighted magnetic resonance imaging showed high signal intensities in the bilateral subcortical occipital-temporal lobes. His PRES was completely reversed by blood pressure control. NH may contribute to the development of PRES. The appropriate assessment and management of hemodynamic changes in MSA, including NH, is necessary to prevent severe complications such as PRES.
Databáze: OpenAIRE