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Guidelines for Consultants to the Trauma Service

November 10, 2023 The Trauma Pro Leave a comment

My last two posts were dedicated to the use of consultants for your trauma patients. Here are my thoughts on best practices in using their services.

Trauma surgeons often rely on consultants to assist in the care of their patients. Orthopedic surgeons and neurosurgeons are some of the more frequent consultants, but various other surgical and medical specialists may be needed. I have found that providing guidelines to consultants helps ensure quality care and good communication between caregivers and patients/families.

We have disseminated guidelines to our colleagues, and I wanted to touch on some of the main points. You can download the full document using the link at the bottom of this post.

To deliver the highest quality and most cost-effective care, we request that the services we consult do the following:

Please introduce yourself to our patient and their family, and explain why you are seeing them.
Although you may discuss your findings with the patient, please discuss all recommendations with a member of the trauma service first. This avoids patient confusion if the trauma team chooses not to implement any recommendations due to other patient factors you may not be aware of.
Document your consultation results in writing (paper or EMR) promptly.
If additional tests, imaging, or medications are recommended, discuss with the trauma service first. If appropriate, we will write the orders or clear you to do so and discuss the plan with the patient.
We round at specific daily times and welcome your attendance and input.
Please communicate any post-discharge instructions to us or enter into the medical record so we can expedite the discharge process and ensure all follow-up visits are scheduled.

Bottom line: A uniform “code of behavior” is essential! Ensuring good patient communication is paramount. They need to hear the same plans from all of their caregivers, or else they will lose faith in us. One of the most important lessons I have learned over the years is that you do not need to implement every recommendation that a consultant makes. They may not be aware of the most current trauma literature and will not be familiar with how their recommendations may impact other injuries.

Click here to download a sample Trauma Services consultant guidelines document.

Tips

Consultant Gives An Unusual Recommendation: What Would You Do?

November 3, 2023 The Trauma Pro Leave a comment

I know this has happened to most of you at one point or another:

One of your trauma patients sustains an injury outside of your area of expertise. You engage a consultant to evaluate that condition and manage it. They do so, and it requires some type of invasive procedure. They return from the procedure, and as you are rounding on the patient, you find the consultant has ordered a medication that you have not seen ordered for that procedure before.

What would you do? You are now in an interesting place. Do you discontinue the order? Call up the consultant and ask, what the heck? Might you poison your relationship with them in the process? And what is the impact on your patient?

Lots of questions, but here is what I recommend:

Hit the lit! Always assume that they might know something you don’t. They are an expert in their field for a reason, so give them the benefit of the doubt. Thoroughly review the literature to see if this is an approved new practice. But remember, a single interesting paper should never be enough to change your (or their) practice. There needs to be a sufficient body of literature showing that the practice is sound.
Talk to the consultant. Now that you are armed with the current thinking, ask them what they were thinking! Let them explain their rationale. Since you have already looked at the available data, you will be able to ask appropriate questions and deflect answers like, “well that’s how we did it where I trained.”
Change the orders. Assuming the order was not sound, it’s time to undo the ones that started this entire debate. Get rid of them now so you’re not stepping on any toes. However, if you believed that the order/medication would have been potentially harmful, don’t wait. You should have done it even before the first step!
Disseminate the info. Make sure that all of your partners are aware of the issue and the correct course of action (or orders). And send a note to the consultant group summarizing the discussion so none of your consultant’s partners make the same mistake again.

In the next post, a set of guidelines to give all of your consultants to make sure they behave appropriately and interface will with the trauma service.

How to

Help! My Consultant Won’t Come In To See A Patient!

October 31, 2023 The Trauma Pro Leave a comment

Consultants provide very important services to trauma patients in the ED and inpatient settings. The trauma professionals managing those patients can’t know everything (although we sometimes think we do). But occasionally our patients present issues that require evaluation by other experts in order to guarantee excellent care.

Sometimes our consultants want to do too much, or make recommendations that are not really in their area of expertise (e.g. a cardiologist evaluating a cardiac contusion). See the related post link below for tips on this situation.

But sometimes you know what the patient needs, but the consultant doesn’t agree or doesn’t do what you expect. Or they don’t want to come in when called. What to do?

Here are some tips:

The patient is in the ED and the consultant won’t come in to see the patient.

Are they right? Does that problem really need to be dealt with in the ED in the middle of the night? Many simple fractures and wounds do not need immediate attention. They can be dressed/splinted, the patient reassured, and instructed to see the consultant in the clinic the next day.
Is your knowledge of current management of the condition correct? Perhaps it has evolved, and it is now commonplace to temporize and deal with the problem as an outpatient during business hours. Make sure you are up on the current literature.

The patient is in the ED and the consultant won’t come in to see the patient, and you are sure that they should! Now what?

Call them personally (not a resident, midlevel provider, or any other intermediary) and clearly and concisely explain the situation, and your assessment of why the problem needs their immediate attention.
Listen to or elicit their rationale for not seeing the patient. If legitimate, this may help educate you and modify your future management of similar patients. If the rationale is not legitimate, inform them (tactfully) that this is at odds with your education/training/experience with other providers. Ask them to further explain, if they can.

If they still won’t come in despite what you think is a legitimate need, then you must calculate a quick risk:benefit ratio. Will any patient harm occur if the consultant does not see the patient? And what is the professional damage that you will incur if you move on to the next steps. If you believe that harm will occur, here are your options, from least to most damaging to your professional status at the hospital:

Contact another consultant in the same or overlapping specialty (if there is one). Apologize for the fact that you know they are not on call, and explain the situation.
Appeal to a higher authority. Contact the trauma medical director, service chief, or hospital administrator and see if they can intervene.
Explain to the consultant that you truly believe that harm will occur, and you will have to document that fact in the medical record as well as their failure to respond. In some cases, this will shake them loose, but they will certainly be pissed.
If all else fails, see if you can find a service that will help you by accepting the patient as an admission so they can be managed appropriately the next day. But then follow through by reporting the event to appropriate people including chief of staff, chief medical officer, VPMA, hospital quality department, and risk management. This is the nuclear option, so be prepared for the fallout.

Bottom line: This is not a fun situation to find yourself in. Good luck!

Imaging, New technology

New Technology: Using AI To Interpret Pelvic X-rays

October 23, 2023 The Trauma Pro Leave a comment

Look out, radiologists! The computers are coming for you!

Radiologists use their extensive understanding of human anatomy and combine it with subtle findings they see on x-ray shadow pictures. In doing this, they can identify a wide variety of diseases, anomalies, and injuries. But as we have seen with vision systems and game playing (think chess), computers are getting pretty good at doing this as well.

Is it only a matter of time until computer artificial intelligence (AI) starts reading x-rays? Look at how good they already are at interpreting EKGs. The trauma group at Stanford paired up with the Chang Gung Memorial Hospital in Taiwan to test the use of AI for interpreting images to identify a specific set of common pelvic fractures.

The Stanford group used a deep learning neural network (XCeption) to analyze source x-rays (standard A-P pelvis images) from Chang Gung. These x-rays were divided into training and testing cohorts. The authors also applied different degrees of blurring, brightness, rotation, and contrast adjustment to the training set in order to help the AI overcome these issues when interpreting novel images.

The AI interpreted the test images with a very high degree of sensitivity, specificity, accuracy, and predictive values, with all of them over 0.90. The algorithms generated a “heat map” that showed the areas that were suspicious for fracture. Here are some examples with the original x-ray on the left and the heat map on the right:

The top row shows a femoral neck fracture, the middle row an intertrochanteric fracture, and the bottom row another femoral neck fracture with a contralateral implant. All were handily identified by the AI.

AI applications are usually only as good as their training sets. In general, the bigger the better so they can gain a broader experience for more accurate interpretation. So it is possible that uncommon, subtle fractures could be missed. But remember, artificial intelligence is meant to supplement the radiologist, not replace him or her. You can all breathe more easily now.

This technology has the potential for broader use in radiographic interpretation. In my mind, the best way to use it is to first let the radiologist read the images as they usually do. Once they have done this, then turn on the heat map so they can see any additional anomalies the AI has found. They can then use this information to supplement the initial interpretation.

Expect to see more work like this in the future. I predict that, ultimately, the picture archiving and communications systems (PACS) software providers will build this into their product. As the digital images are moving from the imaging hardware to the digital storage media, the AI can intercept it and begin the augmented interpretation process. The radiologist will then be able to turn on the heat map as soon as the images arrive on their workstation.

Stay tuned! I’m sure there is more like this to come!

Reference: Practical computer vision application to detect hip fractures on pelvic X-rays: a bi-institutional study. Trauma Surgery and Acute Care Open 6(1), http://dx.doi.org/10.1136/tsaco-2021-000705.

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