So, what's reasonable jwk? All invasive procedures, ASA 1-6's, some slightly independant practice? I know you're AA, and AA's rock, but is the only line drawn that of supervision?
Dude, it's gotta stop somewhere.
Didn't really intend on hijacking the thread, but Arch can always split it off if he likes.
AA's are committed to the ACT concept, with the anesthesiologist as head of that team. Probably not much disagreement there, right?
CRNA's, as far as the AANA and many individials are concerned, claim they should be able to do anything and everything in anesthesia. Total disagreement there I'm sure.
The reality is that all AA's work under the ACT mode of practice, and 2/3 of CRNA's do so at some widely varying level. That reality varies widely, based on local and regional differences, size of facility, academia vs private practice, etc.
As I stated before - if you're the boss, you of course get to call the shots. If IlDest doesn't want his CRNA's doing simple IV's on kids, that's his call, although I think that's patently absurd and I would personally never work under that type of control. I mean really - what takes more skill? Intubating a kid or starting an IV?
Whether you like it or not, CRNA's and AA's do SOME of what you would consider invasive procedures every day. I would assume just about all do arterial lines. Many put in central venous lines, including introducers and swans (part of the original AA concept was based on the need for personnel who were familiar and comfortable with invasive monitoring, something that was fairly new 40 years ago), especially those in cardiac and trauma centers. ALL of the AA programs (and I assume most CRNA programs) teach these skills at some level.
Likewise, many CRNA's and AA's perform some regional anesthesia. Spinals and epidurals would likely comprise most of those procedures, although some do other blocks as well. There is wide variation on the teaching of regional anesthesia skills in both CRNA and AA programs - some get a lot of exposure, some get very little.
The other reality is that both CRNA's and AA's administer anesthesia for all surgical specialties and ASA 1-6 patients. Hearts, liver transplants, complex peds, neuro, trauma - all of it done utilizing anesthetists. The difference comes in the level of supervision or medical direction involved. The higher the acuity, the more likely the involvement of an anesthesiologist, whether that means 1:1 the whole time, or present for induction/emergence/at intervals (as TEFRA requirements call for), or some other level of involvement. With AA's, there will always be an anesthesiologist involved with every case that we do. Unfortunately, some ACT practices only function until 7-3 M-F, and the other 128 hours of the week, the anesthesiologists happily let the CRNA's have it all. The CRNA's think that's great - because it's additional fodder for their concept that they CAN do it all, and it's one of the first things they point out when pushing the independent practice concept.
Regardless, the anesthesiologist at the local level should be able to make the decision how best to utilize the personnel he or she has available. My license allows me to "administer anesthesia" under the direction of an anesthesiologist, and perform all types of invasive monitoring. However, my medical staff job description can, and does, limit my scope of practice. At my current practice, I do arterial lines, no central lines, and the only regional I do is a Bier block. At my previous practice, I did tons of central lines including swans (which now seem to be a rarity), and a boatload of spinals (but no epidurals) because of our high caseload of lower extremity vascular procedures.
So - what crosses the line into the practice of medicine? I think clearly chronic pain management does. TEE, although probably
performed by some anesthetists who have a basic understanding of the anatomy on the screen, should be in the physician's realm. And management/direction of the anesthesia care team clearly is from an anesthesiologist. The 7 parts of the TEFRA requirements, whether Medicare patients or not, are actually pretty reasonable, because they mandate involvement of an anesthesiologist with every single patient. I'm perfectly fine with that. Many CRNA's are not, but you would be surprised how many ARE, and in fact work under those guidelines every day.
At some point, you have to balance egos and chest-thumping, practicality and economic reality. There will never be enough anesthesiologists to do every anesthetic. But docs at the local level should be able to decide, within reason, how best to use the resources of the people they have to work with. There are a LOT of technical skills, including invasive monitoring, spinals and epidurals, and even kiddie IV's, that don't mandate a physician performing them, but at the same time, there is no substitute for a physician's judgment based on their knowledge and skillset.