Characterization of Cerebral Edema in Acute-on-Chronic Liver Failure.

ABSTRACT:

Background and aims

The nature of cerebral edema in acute-on-chronic liver failure (ACLF) is not well studied. We aimed to characterize cerebral edema in ACLF using magnetization transfer ratio (MTR) and diffusion tensor imaging (DTI).

Methods

Forty-six patients with cirrhosis and acute decompensation were included. Patients were divided into groups A (no cerebral failure, n = 39) and B (cerebral failure, n = 7). Group A was subdivided into no-ACLF (n = 11), grade 1 (n = 10), grade 2 (n = 9) and grade 3 (n = 9) ACLF as per CANONIC study. MRI brain and plasma TNF-alpha, IL-1beta and IL-6 were measured at baseline and 7-10 days after admission. Ten age- and sex-matched healthy controls were also included.

Results

Mean diffusivit

SUBMITTER: Gupta T 

PROVIDER: S-EPMC5620367 | biostudies-literature | 2017 Sep

REPOSITORIES: biostudies-literature