# Cerebral Air Embolism After Endoscopy: A Case Report

## TL;DR

A 90-year-old woman developed a rare cerebral air embolism after an endoscopy, highlighting the need for awareness of this complication.

## Contribution

This case report adds to the understanding of cerebral air embolism risks associated with endoscopic procedures.

## Key findings

- A cerebral air embolism occurred after an esophagogastroduodenoscopy in a 90-year-old woman.
- The patient presented with acute focal neurologic deficits.
- The case emphasizes the importance of considering air embolism in post-endoscopy neurological emergencies.

## Abstract

Cerebral air embolisms are a rare but potentially devastating event where air enters the vascular system. Although commonly associated with intravascular catheters, they can arise from a variety of mechanisms including endoscopic procedures.

We report the case of a 90-year-old woman who presented with focal neurologic deficits due to an air embolism after undergoing an esophagogastroduodenoscopy.

Cerebral air embolisms should be considered in patients who present to the emergency department with acute neurologic changes, especially after an endoscopic procedure.