I bet you that even the most seasoned clinicians who use a mac 4 as their everyday blade would not try to intubate a little old lady who can barely open her mouth with this blade.
But I agree with you, in this business there are many personal styles and there is no absolute right or wrong, but In my humble opinion before you are allowed to adopt an unusual method as your personal style you should earn the right to have a personal style, which means you must be exceptionally good at using that method, if you are not then using it is simply wrong.
I totally agree.
This is a
LEARNING site, after all.
It'd be ridiculous to recommend a Mac 4 in this situation.
If I remember correctly, though, the OP said the CRNA was "fairly experienced."
Which relays to me that this dude probably yields a Mac 4 with
The Force.
And later yet, Arch asks why he could be
better than someone thats been doing this 20 years...
Further evidence that we're talking about a clinician thats selected said-blade because he's
uhhhhhhh....good with da blade.
I agree with you, Plank, that its an atypical choice.
This is an internet forum so theres alotta assumptions.
So
I'm picking up what you're putting down.
I still adhere to the fact that you've gotta be pretty sure in this biz before you say a particular approach to a procedure is flat-out
WRONG, which is what you posted, that
a Mac 4 is WRONG in this situation.
I'm not defending the
Mac 4 choice, since frankly I agree. Its not typical.
This site, though, is full of people in training.
Its important for them to
keep an open mind to all approaches, since ultimately the "right" approach to that intubation/a-line/interscalene/epidural/CSE/IJ/subclavian/et al is
THE ONE THAT WORKS.
That effectively cuts thru
surrogate endpoints and effectively references
OUTCOME.
My message to med students/residents is
KEEP AN OPEN MIND. BE A SPONGE OF ALL APPROACHES YOU SEE TO A PARTICULAR CLINICAL SETTING, REGARDLESS OF ACADEMIC "ACCEPTANCE".
Patient Outcome is your most important endpoint.
Sometimes that requires extrapolation beyond our literature, which is rich with
SURROGATE ENDPOINT STUDIES THAT, ALTHOUGH THEY PROVE "THEIR POINT," THEY SOMEHOW LOSE THE SIGNIFICANCE OF PATIENT OUTCOME.
I seem to recall literature against
propofol for parturient induction when GA is needed for a C section since fetal cord pH was low in this study...
said study therefore deduced, since fetal cord pH was low, that
propofol was bad for induction of GA for a C section.
Looking further, though,
astute clinicians realized fetal OUTCOME was no different.....so the SURROGATE ENDPOINT the researchers were using as an an endpoint in this study....... cord pH....was USELESS.....
PIKKIN' UP WHAT I'M PUTTIN' DOWN?
Studies are just that.....
reflections of research.
Sometimes their results are groundbreaking.
Sometimes their results are unknowingly
misleading.
Takes an astute clinician to sift thru the banter.