Continuous EEG monitoring after brain tumor surgery.

ABSTRACT:

Background

Prolonged seizures generate cerebral hypoxia and increased intracranial pressure, resulting in an increased risk of neurological deterioration, increased long-term morbidity, and shorter survival. Seizures should be recognized early and treated promptly. The aim of the study was to investigate the occurrence of postoperative seizures in patients undergoing craniotomy for primary brain tumors and to determine if non-convulsive seizures could explain some of the postoperative neurological deterioration that may occur after surgery.

Methods

A single-center prospective study of 100 patients with suspected glioma. Participants were studied with EEG and video recording for at least 24 h after surgery.

Results

Seven patients (7%) displayed seizure activity on EEG

SUBMITTER: Elf K 

PROVIDER: S-EPMC6704081 | biostudies-literature | 2019 Sep

REPOSITORIES: biostudies-literature