Risk of Stroke After Posterior Reversible Encephalopathy Syndrome.

ABSTRACT:

Background

Posterior reversible encephalopathy syndrome (PRES) can cause short-term cerebrovascular complications, such as brain infarction and hemorrhage. We hypothesized that PRES is also associated with an increased long-term risk of stroke.

Methods

We performed a retrospective cohort study in the United States using statewide all-payer claims data from 2016 to 2018 on all admissions to nonfederal hospitals in 11 states. Adults with PRES were compared with adults with renal colic (negative control) and transient ischemic attack (TIA; positive control). Any stroke and the secondary outcomes of ischemic and hemorrhagic stroke were ascertained using International Classification of Diseases, Tenth Revision, Clinical Modification codes. We excluded prevalent stroke. We

SUBMITTER: Parauda SC 

PROVIDER: S-EPMC9613524 | biostudies-literature | 2022 Nov

REPOSITORIES: biostudies-literature