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Ann Clin Neurophysiol.  2022 Oct;24(2):68-72. 10.14253/acn.2022.24.2.68.

Posterior reversible encephalopathy syndrome and reversible cerebral vasoconstriction syndrome associated with acute exacerbation of chronic obstructive pulmonary disease

Affiliations
  • 1Department of Neurology, Gyeongsang National University Changwon Hospital, Changwon, Korea
  • 2Department of Neurology, Gyeongsang Institute of Health Science, College of Medicine, Gyeongsang National University, Jinju, Korea

Abstract

Posterior reversible encephalopathy syndrome (PRES) and reversible cerebral vasoconstriction syndrome (RCVS) are relatively uncommon neurological disorders. These two independent syndromes can be concurrent as a part of a continuum process; however, the specific mechanism is not well known. Although the relationship between RCVS and PRES is currently unclear, they could share a common pathophysiology. This case report aimed to determine the pathophysiology underlying the co-occurrence of PRES and RCVS in a patient with an acute exacerbation of chronic obstructive pulmonary disease.

Keyword

Posterior reversible encephalopathy syndrome; Vasoconstriction; Chronic obstructive pulmonary disease
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