Here's some interesting info about heroin and speedballs, opium and all. And it also adds a little more about what the stuff coming from his mouth may be:
" Speedballs are now more common than straight Heroin overdoses in EMS. We paramedics administer "Narcan" to reverse the effects of a Heroin OD and sometimes find ourselves fighting with people who have been brought from under the opium overdose and coma, to tweaked, psychotic battles with the remaining rage of the speedy drugs that were ingested with them. There is another syndrome with Heroin, not necessarily in overdose enough to cause respiratory depression as in most Heroin deaths, but a reaction to Heroin that causes an altered cellular wall permeability in the alveoli (Lung sacks) that allows fluids, plasma, blood cells, to flood into the lungs and drown the user with astonishing speed, and no medical treatment can prevent rapid death. The result is a pink, blood tinged, frothy sputum from the mouth and nose (blood and plasmids) with rapid death to which no medical treatment can mitigate." |