Background
Disorder of consciousness (DOC) is a state of prolonged altered
consciousness, which can be categorized into coma, vegetative state, or
minimally conscious state based on neurobehavioral function [1]. The
causes of DOC are diverse and can include cerebrovascular disorders,
cardiac conditions, drug intoxication, hypoglycemia, infections, as well
as psychiatric abnormalities [2]. DOC can lead to irreversible
sequelae if early intervention is not provided. Therefore, early
diagnosis and treatment are of paramount importance [3]. Indeed,
diagnosing DOC during the perioperative period can be challenging due to
the effects of anesthesia. We encountered a patient who developed
impaired consciousness after surgery, following awakening and
extubation. Based on his clinical presentation, a first episode of
non-convulsive status epilepticus (NCSE) was considered as the cause of
his DOC. Here, we provide a report of this case along with a literature
review to support our findings and contribute to the existing knowledge
on this topic. The patient’s written, informed consent was obtained for
publication of this case report.