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How To Succeed In Interventional Radiology

interventional radiology

No. I am not an interventionist by any stretch of the imagination. But I do have a clue about how best for you to succeed in this rotation. Let’s call it years of experience and intuition based on our interventional radiology rotations’ best residents. On this note, we will return to the How To Succeed series this week again, this time in Interventional Radiology.

When we compare interventional radiology to other subspecialties, it has less in common with other radiology areas. Why? Because it overlaps more with many of the features of other surgical subspecialties. So, it would help if you changed your mentality to succeed on this rotation. Let’s delve into what you need to succeed on this rotation and how you can adapt to the new expectations. First, we will discuss reading materials and the basic mechanics of what you must do. Then, we’ll talk about when you should learn the different aspects of interventional radiology.

Reading Materials 

Fortunately for some and unfortunately for others, reading plays a little bit less of a role in this subspecialty rotation in the traditional sense. Of course, you must read about cases and how to perform them. But, most of what you need to know for this rotation is experiential. For example, using the wires for a fistulogram is the best way to learn about them. The most salient way to understand the angle you need to use to approach a liver biopsy is to do it.

No amount of reading will allow you to translate everything you need to know to a successful procedure. You need to watch, perform with guidance, and finally complete a technique independently. There is almost no way around it. Therefore, your goal on this rotation should be to get into as many cases as possible.

Background Reading

Even though reading is not the central focus of this rotation, I will give you some background reading resources that some of my successful interventional residents have used. These include readings in the newly written book Vascular Interventional Radiology- A Core Review. Our residents also use Core Radiology and the Vascular and Interventional Case Review Series. Finally, one of my former residents (now an interventional resident) recommended looking at a book called Image-Guided Interventions. This book would be more for the gung-ho budding interventional radiologist, but it is another option. You can click on any of these Amazon links to purchase these books (I am an Amazon Affiliate and get a small percentage).

Other successful residents will google all the devices, wires, and other hardware every time they use one. All successful residents will look up information on significant cases the day before they perform them if they can!

Fundamental Doctrines Of Interventional Radiology

Here are some general guidelines for interventional radiology residents to maximize their interventional radiology experience.

Consent All Patients Early

Every single one of my successful interventional residents has said the same thing, “You need to make sure to consent patients as early as possible before a procedure!” If you cannot consent your patients before the procedure, you will not have the appropriate history that you will need. And your prep time will be taken by having to consent these patients. This consenting process will interfere with your getting into other procedures during the day. And a vicious cycle ensues. What does this mean? It would help if you got up early to start the process before the day’s procedures begin. There is no way around this!

Build Trust With Your Attendings

In interventional radiology, you will need to build trust with your faculty more than in almost any other specialty. And the reason is self-evident and straightforward. These radiologists are the key to allowing you to do more and get more “hands-on” experience. If a faculty member does not trust you, you cannot perform procedures. So, listen carefully to what your attendings have to say. And follow their instructions. Most importantly, do not forget to do something that they ask. I guarantee that being lackadaisical will ruin your entire experience!

Get Into As Many Interventional Radiology Cases As Possible

If you want to perform well in interventional radiology, your days will be non-stop. You will need to get involved in almost all the procedures you can. The experience counts, and there is no way around it. Why? Because to understand how to complete cases, you need to see and do them. You do not want to become an attending and perform a manual procedure you have never seen or performed!  

Therefore, you may not want to pause in the break room for too long for this rotation. There is time for that when and if you become an interventionist. Now is the time, however, to keep the department moving so that you can get into the next case! So, help get patients in and out of the department, take histories, and get consents. It’s the only way to maximize your case time!

Read The Night Before

Finally, any interventionist worth their salt will tell you that you must read about the procedure and the disease entities the night before. Look up the disease entity, the history you need from the patient, the technique, the wires required to complete the procedure, and how to finish it. You will enjoy what the interventionist is doing more the next day because you will understand the whole process. Furthermore, your attendings will be impressed with all that you learned. Even though you may be exhausted the night before, you should never skip this step!

Guidelines For Each Year Of Interventional Radiology

Year One

Just like surgical interns, you need to know the basics before getting heavily involved in the procedural aspects of interventional radiology. The first year is the best year to learn how to consent, take an appropriate interventional history, make orders, do tube rounds, and discharge patients. You need this background to get to the next step! 

Of course, many of you will get to start doing some procedures, but there is a lot more to interventional that you need to know. As a background for the rest of your time in interventional radiology, you should learn all these other tasks in your first year. Reading about procedures or learning about cases the night before is also vital, even though you may not get to help out as much with the manual techniques this year.

Years Two And Three

You should learn the “bread-and-butter” interventional radiology procedures during these two years. Get involved in biopsies, PICC lines, catheter placements, and nephrostomies. These are the procedures your attendings will allow you to do more, especially if you have established their trust. And you will build up your repertoire slowly. You should be able to perform these procedures as a general radiologist when you leave residency. Make sure to learn them well and execute them many times!

Year Four And Beyond

Year four is the time to get involved in the bizarre, complex, and engaging. Help with oncology cases, stent placements, uterine fibroid embolizations, and neurointerventional procedures. Get a sense of some of the more intricate techniques. These rotations may be the last time you will see the more esoteric aspects of interventional radiology. But the experience will be invaluable!

Completing Your Interventional Radiology Rotations Successfully

Anyone who says their interventional experience was easy will probably not maximize their opportunities to learn the subspecialty. To understand what you need to know and be successful, you should be busy in interventional radiology. You should actively take histories, consent patients for procedures, read up on patients/diseases, and get into as many cases as possible. There is no way around it. Experience is the crucial element of this subspecialty, and you desperately need it to succeed. You can not get ahead by sitting back on this rotation. So, take advantage of the opportunities that your residency affords you. Regardless of whether you go into interventional radiology as a career, this experience will go a long way in making you a well-rounded radiologist!

 

 

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How To Be Successful In Breast Imaging

successful in breast imaging

In the second part of the “how to be successful” series, we will walk you through the ins and outs of the breast imaging rotation. Breast imaging, in general, is much different than almost any other area in radiology. (except for some interventional radiology) Why? Because the whole subspecialty hinges on management instead of differential diagnosis. Differentials are usually relatively limited and easy to remember. The challenging part of becoming successful in breast imaging is deciding what to do next. (As long as you don’t miss the finding!)

Also, there are multiple shades of gray in this area of radiology about how to manage patients appropriately. And, it takes a whole heck of a lot of experience to get good at it.

In any event, just like last week, let’s run through what you should read, what and when you should study the appropriate topics, and then finally how you should tackle learning for each year that you are on the breast imaging rotation.

Reading

First of all, I would highly recommend that you check out the free material from the ACR BIRADS atlas on the web. Here, you will get the most up-to-date resource to understand how we dictate breast imaging cases. Additionally, you will learn the appropriate semantics for all sorts of calcifications, masses, etc. I would also advise you to look for a copy of the paid atlas to see each of the different descriptors and associated findings. (see if you can find one lying around in your residency program because they cost 250 dollars!) These sources are the best way to understand the mechanics of reporting breast imaging modalities.

Furthermore, you should also have a supplemental reading to understand the rest of the gritty details about breast imaging. My residents have recommended Breast Imaging, the Requisites (I am an affiliate of Amazon for purchases when you click on the link) to do just that. Although reading during this rotation is required, it is a little less critical to function as well than some of the other radiology areas because it is so “experience-based.”

When To Study Topics In Breast Imaging

First-year

During the first year of breast imaging, I would recommend that you stick to reading out mostly screening and diagnostic breast imaging cases while reading the above resources. Why? It would help if you got acquainted with the basics of breast imaging. The basics include positioning/views, artifacts, searching for findings, and breast imaging’s basic mechanics. Try to hold off on doing too much interventional breast procedures until you are well acquainted with the imaging. You can check out a few to get your feet wet. However, the interventions may not make as much sense because most radiologists make the initial screening and diagnostic imaging findings to get to the intervention point. And, you need to understand these modalities first. You will benefit a lot more from understanding all the interventions better later on.

Second-year

Toward the end of your first rotation or beginning of your second rotation, try to be the initial reader on diagnostic mammography cases. Be in the position of deciding on the additional views and then run it by your attending. In mammography, the only way to learn is to handle parts of the cases yourself. If you don’t take charge, you will miss a good portion of the key to breast imaging- management. Also, be sure to enter the ultrasound room for all the breast ultrasound cases possible. Scanning patients will help you learn how to find lesions and what to look for when you find a mammography lesion.

Final residency years

For your subsequent months of mammography, you should make sure to learn how to perform stereotactic breast biopsies, needle localizations, and ultrasound guide breast biopsies. Also, this is the appropriate time to learn the basics of breast MRI. Breast MRI has become an integral part of imaging in the breast imagers arsenal. You need to understand its place and the basics of how to read them. Again, check out the ACR-BIRADS book for the reporting of MRI findings.

Finally, during your last year of mammography, learn all the new “fancy-schmancy delancy” add-ons. Learn about breast MRI biopsies, PEM imaging, or other modalities that may be unique to your institution. At this point, you want to fill in the blanks. Also, make sure that you have a mammography rotation during your fourth year of residency because the mammograms you read count toward MQSA requirements when you start reading mammograms after a one-year fellowship.

How You Should Learn Breast Imaging As A First Through Fourth Year Resident

More so than other specialties, breast imaging is not a “spectator sport” (a quote from my former chairman during my residency!). It involves being proactive in getting the experience that you need. Moreover, there have been a host of studies, specifically for mammography, that show you need to read tons of images to become an expert in breast imaging. So, you will have to be aggressive to get the numbers that you need to be successful in breast imaging. Not all residencies provide the same training in mammography, and some have significantly fewer cases than others. Therefore, this is a critical piece of the pie that you will need to become a consummate breast imager.

The Basics Of Being Successful In Breast Imaging 

To summarize, what are the critical factors in learning how to become an excellent breast imaging resident and future attending? Ensure that you read the BIRADS atlas and a supplemental book such as Breast imaging, the Requisites. Start with reading screenings, ultrasounds, and diagnostic mammography. Then, when you are ready, take charge of your cases independently. Perform and learn about interventional procedures a little later. Then finally, fill in the blanks during the final years. 

Also, I cannot repeat enough how important experience is for the breast imager. Writing down that you have seen “x” number of cases is not enough in the world of mammography. Make sure that you are looking carefully at each breast image. It is only with experience that you will feel competent enough to become a breast imager when you complete your residency. And, the best breast imagers have seen tens of thousands of cases!

 

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How To Be Successful In Nuclear Medicine

successful in nuclear medicine

For the next several weeks (and possibly months), we will start with a new theme: how to be successful in each of your subspecialty rotations. (and of course, today how to be successful in nuclear medicine!) Why should I even bother to tackle this theme? I mean, most residency programs have some guidelines about what residents need to do each month. Well, I can tell you that most of the time, these guidelines are only set up as a way to satisfy the needs of the ACGME and may not be all that relevant to what you need to know. Often, they are very boilerplate and merely copied from one institution to the next. Moreover, these summaries are “oh-so-boring” to read and likely outdated. Additionally, I aim to give this a bit more entertainment value (as I usually do!) and provide some more relevancy to what you actually should do on your rotations. 

To organize this series, I am going to mirror the subspecialty rotations at our institution. At Barnabas (my humble program), we have a mix of modality and organ-based rotations. Now, you may ask, how can this be relevant to your situation if your program arranges your month slightly differently? Well, regardless of how it’s sliced and diced, you can infer many of the same themes at your institution. The information is still here to help you out. These include the books you need to read, how you should learn the material during each year of residency, and the actions to succeed in your rotations.

So, why start with nuclear medicine? Well, for one, it is my area of expertise. And, of course, what better place to start than my home base?

What You Should Read

Hands down, there is one resource that I like the most. It used to be Nuclear Medicine, The Requisites (which is OK). But all that has changed since the newest version of Mettler. (I am an affiliate of Amazon if you decide to click on the links and buy them!) I found Mettler to be comprehensive and reasonable to tackle. It was straightforward to read when I had to study for my recertification examination in nuclear medicine/radiology. Also, it covers most of the nuclear medicine topics. And I believe that is an excellent way to go.

When To Study Topics In Nuclear Medicine

During that first year of nuclear medicine, you need to first start by concentrating on the studies that can kill patients or cause severe morbidity if you miss something. What are these sorts of cases? These include V/Q scans (you don’t want to miss pulmonary emboli). Then, check out myocardial perfusion scans (you don’t want to miss ischemia from a left main coronary artery widow-maker lesion). Go through GI bleeding scans (you don’t want your patients exsanguinating). And finally, read about renal transplant scans (missing dying kidneys).

Then, next, you need to study what is most common when you’ve covered these bases. Of course, what occurs frequently can vary somewhat from institution to institution. But, for the most part, we are talking about bone scans, hepatobiliary scans, infection detection studies (gallium, indium-WBC, and Ceretec-WBC), and iodine scans for thyroid disease. Or perhaps, your institution may specialize in procedures such as parathyroid adenomas (as we do at ours). The bottom line is that you should study what you see most often to communicate intelligently with your attending.

Finally, you should study everything else. And, in nuclear medicine, that can be a lot. But, the core exam will pretty much cover most of nuclear medicine. That includes anything from PET-CTs of all types to DAT SPECT studies to evaluate Parkinson’s disease (or even the rare salivagram!) This order should allow you to be successful in your successive nuclear medicine rotations.

How You Should Learn Nuclear Medicine As A First Through Fourth Year Resident

First Year

Try to sit with your attending as much as possible at the beginning. Get a feel for what your faculty dictates and why. Then, without much further ado, be aggressive and ask to dictate cases as soon as possible on your own. Why? Because you want to convert what your attendings are thinking into a viable and logical report. That is what we do as radiologists. Without this skill, all your learning with be for naught!

Also, try to spend a little bit of time with the technologists. See how they operate the machinery. Check out how the patients undergo stress tests. Watch how the cameras work. All this observation is essential for understanding how technology translates into clinical operations and patient care.

Second and Third Years

During these years, you need to become a bit more independent. Now that you know some of the basics, you should try to pre-dictate cases even before the nuclear medicine attending arrives on the scene. Grab that bone scan and give it a whirl. What’s the worst that can happen? You will miss a few findings and learn something!

Fourth Year

Instead of only concentrating on the less complicated material, try learning the nuts and bolts of some more esoteric studies. Also, be sure to understand how the software works. You might need it at your first job. For instance, ask how your attendings process the PET-FDG brains for quantification. Or, maybe you should try to interpret some of the more arcane PET scans like Amyvid, Axumin, and Dotatate. Bottom line: this is your last chance to learn nuclear medicine before starting your fellowship. Maximize what you know before it is too late. You don’t want to be struggling with nuclear medicine’s nuances when you take your first job if they assign you to tackle that specialty.

The Basics Of How To Be Successful In Nuclear Medicine

Let’s be honest. Nuclear medicine is not the most formidable rotation of all. (A little biased coming from a nuclear guy!) Or, what I mean is that you are usually not worked to the bone. However, it certainly has its challenges.

To summarize, I would concentrate on those studies that have the most clinical impact first, dictate soon after starting, spend some time with the technologists, and be somewhat aggressive and attempt to preview and dictate studies when you are ready. This targeted approach is how I would proceed if I were starting anew. These guidelines can give you a bit of a boost when starting out and give you the tools to be successful in nuclear medicine. Go for it!