Interesting points that IR4thewin brings up. The new integrated IR residency is really for those who know for certain they want to do IR and would ideally try to join or develop a 100 percent IR practice. If you are on the fence, it is probably best to join a program that has ESIR. The challenge is no one can tell you how many independent spots are available (1 or 2 year). If there are more ESIR graduates vs 1 year independent spots , I wonder if the ESIR will also apply to 2 year independent spots as well vs waiting another year and reapplying. If this was the case, it may limit the number of conventional DR graduates who could get a 2 year Independent spot.
There is a growing dichotomy in private arenas of what IR truly is. In the conventional DR practice an IR does any procedure with a needle including LPs, arthrograms, paracentesis, thoracentesis, abscess drains. The heavy DR practices do not want to promote IR due to the overhead of running a clinic and the staffing requirements. The reimbursements of the procedural and clinical aspects of IR are not as lucrative (in general) compared to what a DR physician can do in terms of throughput and efficiency. DR physicians are able to churn through imaging at break neck speeds.
This is forcing those who want to practice clinical IR to form separate groups, become hospital employees, set up an outpatient lab, or join multi-specialty surgery groups.
I think that the scope and breadth of IR has increased dramatically in the last 10 years and the complexity of the patient population has also increased. What we are able to offer patients with vascular conditions, acute strokes, aneurysmal disease, dvt,pe, varicose veins, compression fractures, fibroids, BPH, lung cancer, liver cancer, renal masses, etc is not something anyone could have predicted. This requires a high degree of cognitive clinical knowledge which in my opinion requires an integrated training process. I worry that there is inadequate clinical integration in the current model in the PGY2,3 and 4 year (1 month of IR each year is too little). UVA and U of Michigan have far more early integration (including ICU time) and IR call responsibilities which I think will enable them to potentially be clinically stronger.
I agree the basic technical component of IR can be learned by most in 1 to 2 years. The cognitive component of IR is the big hurdle which includes the clinical component (which historically has been poorly taught) and the imaging component.
I don't think that the current system of integrated residency is perfect and we will have some serious growing pains in the next decade as we learn from one another on how to optimize training efficiency. This is certainly not a lifestyle specialty as more and more data comes out for the emergency IR procedures such as acute stroke therapy, PE thrombolysis, GI bleeds, hemoptysis patients, trauma, acute limb ischemia , post partum hemorrhage etc.
These are very exciting times for IR and this specialty is great for the highly motivated individual with a great work ethic , a passion for minimally invasive therapy and innovation and a passion for patient care.