IV's dont save lives, yet you go on to mention reversible causes?
What I said was that delaying transport, or justifying the delay of an ambulance so that you can do stuff like start an IV and board and collar (which doesn't take me 5 minutes) is bad medicine.
From what you wrot, you seem to be saying if you had a BLS crew who could start an IV,
BLS crews don't start IVs. ALS crews do.
but were waiting for an ALS van for transport,
Is the BLS crew an ambulance or first response? If they are first response, then they are a crappy substitute for an ambulance. If they are an ambulance, then load the patient up and head for the hospital. Meet the ALS enroute.
you wouldnt want the BLS crew to start an IV. If my summation is correct, I am absolutely stumped as to your reasoning. Hypotension in trauma is a major cause of death, and some fluids can help massively.
As usalsfyre said, large volumes of fluid to a bleeding patient will likely make the situation worse. Google "permissive hypotension".
As for patients who get treated with ALS skills on scene having a higher mortality, if they are the same ones I have seen those studies didnt have much detail on patient injuries, and likely survivability of injuries sustained. Not a conclusive finding IMHO.
I didn't say they were conclusive. But we know that turning the patient's blood to kool-aid doesn't help, and we know that delaying the patient's arrival to a surgeon so that we can play and feel important doesn't help. Sure, the studies may have more factors, like maybe these patients were sicker from the start, and thus were destined for a poorer outcome. That still doesn't mean that delaying the arrival of an ambulance for ANY level of a first response to decide if an ambulance is needed is good patient care. It's not. It's horrible, irresponsible, I would say unethical patient care being provided courtesy of the city of Houston, Texas. Maybe the way the call was run from the time 911 was called had a negative impact; maybe it didn't. It certainly didn't help that 4 year old, innocent girl any.
I truly hope the family sues the city, so that someone comes to their senses and realizes this policy will just cause more death, and thus, more money to the city, and changes it to something more reasonable.