At the risk of turning this into a radiology thread...
I have strong feelings about this. Medical imaging is over-utilized in this country. The next radiologist I meet who thinks we do too few studies will be the first one. We don't need to be in the business of automating follow-up imaging so that we do more studies, many of which are unnecessary. Among the radiologists I work with, there seems to be an incessant need to recommend more studies or consultation to whatever service for no particular reason. Sometimes it's even knee jerk, as in at least one person I know always recommends an MRI whenever he reads plain films of the spine. It dilutes the product. And no, you won't get sued for failure to recommend, as there is data out there that shows 0.1% of all radiology lawsuits are a result from such an "oversight".
In light of what I've seen from my colleagues regarding their wholesale inability to recommend judiciously, I find the bolded portion above interesting given its juxtaposition to the subsequently described automated system. In private practice, this sounds like nothing more than a money grab designed to capture more studies that are currently being lost to follow-up. In other words, this system is all about quantity. Furthermore, it's telling to me that, as described at least, the system is designed to go above the head of the ordering provider to his/her boss and then directly to the patient. Has anyone built a brake into this system whereby the ordering provider might have actually considered the radiologist's recommendation and dismissed it after deciding that it was unnecessary and superfluous? Or is the system just going to keep badgering the ordering provider into submission? Will it contact an attorney's office next?
The ordering provider knows (or should know) the patient. He/she knows the full context in which the imaging study was ordered. He/she knows the patient's history and if there are outside studies not available to the radiologist. Accordingly, that provider is best equipped to be the judge of what requires further work-up and what doesn't. Now, I'm all for a system that goes out of its way to point out potentially important things to a provider, but it should stop at that point. Think of it as a glorified, electronic highlighter, but nothing more. We shouldn't be in the business of replacing clinical judgment with reflexive test ordering, because that will just further burden an already bloated system with marginal gains in outcomes.
Excessive recommendations for follow-up imaging can be the unfortunate byproduct of a defensive medicine mindset and/or a self-referral ("money-grab") mindset. But still, there are plenty of cases where these "incidentalomas" do turn out to be something serious, as described in the OPs post, where the lung nodule because a metastatic cancer. If there is a system in place that significantly improves follow-up, perhaps a substantial amount of morbidity and mortality might be prevented. We can argure about who's responsibility it should be to act on these recommendations, but ultimately, our patient's well-being should be at the forefront of that discussion. Is the radiologist who conceived this follow-up system really after more money, or did he step up to the plate and figure out a way to do the best thing for the patient?
I'm not sure what the right answer is, since it's a complicated topic. I think it's an idea worthy of evaluation though.
Another issue that was brought up was clinical competence when ordering tests. Well, that went out the window when the Navy (not sure about Army or Air Force) decided to open the flood gates and let nurse practitioners, chiropractors, physical therapists, and just about anyone and their pet dog order advanced imaging tests. Sadly, imaging has become the substitute for a physical exam. Here is a real example of an order request for an MRI from one of our non-physician practitioners:
"35 y/o male c/c shoulder/back pain for 5+ years. Pt states no
traum a to affected areas. referral. Denies trauma, however as ___ he
carried lo ts of heavy equipment in left arm. , received P.T. And pain
resolved , however has positional numbness that goes from lower chest to
back of left scapula. O nly occurs with sitting. and occurs every time he
sits, Not with activity , laying down or standing. Has not gotten worse
but not better either. Hard to s it for any period of time . Describes as
an area big as a broom stick , bores from from of low chest radiates back
and forth to scapula on left . Only at r est and sitting , can run ,PT
without any problems. Has FROM to shoulder.Pleas e auth for a MRI of
thoracic area including cheat and left shoulder"
I sent this request back and asked this person to re-submit with a working diagnosis, such as "r/o cervical disk herniation, r/o thoracic outlet, etc." This person could not come up with anything. I also tried in vain to explain that an MRI of the "thoracic area including the chest and left shoulder" does not exist. I'm still confused about the broom stick analogy. This same person actually once asked me, "what does the word 'lesion' mean?"
It's not a mystery where all this excessive imaging comes from. . . . and supposedly an influx of these non-physician providers are going to reduce health care costs. . . .