Hyperbaric chamber treatments did not help with mild TBI

The article needs to be read in full at USAtoday.

But this line is troubling;
The study results leave the military and the VA without any tool for directly treating an injury characterized as a "signature wound" of the two wars.
 http://www.usatoday.com/story/nation/2013/09/21/tbi-treatment-research-military-hyperbaric-oxygen-chamber/2842695/
Don't they read research/news at all?
What about this? Are they following up with real research rather than this one anectdotal report?

Fish oil helped save our son

or this:

Fish oil ‘may help stroke patients’