Serum tau concentration after diving - an observational pilot study.

ABSTRACT:

Introduction

Increased concentrations of tau protein are associated with medical conditions involving the central nervous system, such as Alzheimer's disease, traumatic brain injury and hypoxia. Diving, by way of an elevated ambient pressure, can affect the nervous system, however it is not known whether it causes a rise in tau protein levels in serum. A prospective observational pilot study was performed to investigate changes in tau protein concentrations in serum after diving and also determine their relationship, if any, to the amount of inert gas bubbling in the venous blood.

Methods

Subjects were 10 navy divers performing one or two dives per day, increasing in depth, over four days. Maximum dive depths ranged from 52-90 metres' sea water (msw). Air or trimix (nitrogen

SUBMITTER: Rosen A 

PROVIDER: S-EPMC6704001 | biostudies-literature | 2019 Jun

REPOSITORIES: biostudies-literature