What Researchers Did
Researchers reported on a case of a 32-year-old US Naval aerospace physiologist who developed arterial gas embolism after a recreational dive.
What They Found
The patient presented with nausea, unsteadiness, and paresthesia after a 28ft/40min dive and was diagnosed with arterial gas embolism. Transesophageal echocardiography revealed an atrial septal aneurysm with a patent foramen ovale causing a right-to-left shunt. Following successful repair with an atrial septal occluder, the patient regained his dive, jump, and flight qualifications, marking the first known use of this device for preserving these special duty qualifications.
Canadian Relevance
This study has no direct Canadian connection as it describes a case within the US Navy.
Study Limitations
As a single case report, the findings of this study are not generalizable to a broader population.