I was really psyched when Jon-Emile mentioned he would like to talk about the glycocalyx. I first blogged about it here, basically when I stumbled on the extensive literature on this huge organ we have been completely ignoring in terms of physiology and therapeutics. It lines our entire endothelium, which is where most of our therapeutic interventions go, and we only heard of it in passing, possibly in histology class as med 1’s. Hmmm. Anyhow, here, Jon-Emile and I talk about it a little, discuss possible clinical implications, but more importantly Jon mentions the relatively new blog of Dr. Thomas Woodcock (@thomaswoodcock), http://www.fluidtherapy.org, who is one of the pioneer clinicians who have studied the glycocalyx, and who is now trying to bridge the bench to the bedside.
I’ve been fortunate enough to get in touch with him and we’re planning to record some discussions soon.
So, in my view, the glycocalyx is a formidable force we have been ignoring, and have been damaging often with our interventions. I’m hoping to see some developments allowing glycocalyx assessment outside of the labs in order to give us the tools to reassess every fluid in terms of the relative damage it does to what is essentially the gatekeeper between the blood and the tissues.
Love to hear some comments!
Here is the chat with Jon: