Every trauma center has a massive transfusion protocol (MTP). But every trauma center also does it entirely differently. Ideally, an MTP is designed with the resources available at the hospital in mind. These may include whole blood, the use of O- vs. O+ blood, the number of units of each product per cooler, the different products in different coolers, and personnel available to move those coolers to the correct locations.

In my experience, one of the areas with the greatest variability is the person or persons who are actually directing the blood resuscitation, hanging the units, and doing the paperwork. Frequently, this is split across several people. In the ED, the surgeon is usually directing it. However, nurses typically hang the products and do the paperwork.

Often, though, the surgeon may be up to their elbows in a resuscitative thoracotomy and may be unable to direct their full attention to figuring out if more products are needed. In the OR, the anesthesiologist can frequently take over this task while the surgeon is busy in a body cavity. But sometimes, the resuscitation needs may overwhelm even their ability to concentrate on the MTP.

The Solution

The solution to this problem borrows from the team leader concept in trauma resuscitation. It is best if the team leader has minimal clinical responsibilities during the resuscitation. Once they move in and touch the patient, their area of attention collapses to that one spot, and they cannot fully concentrate on all of the big-picture issues going on in the room.

This is where the MTP coordinator comes in. This is a dedicated person who only has one job: to deal with the MTP.  They have no other responsibilities in the room.

Here is a list of tasks that they can offload from the other nurses and physicians in the ED/OR:

• Call for the next cooler to be sent from the blood bank, taking into account the transit time
• Ensure required labs are being sent for crossmatch and TEG/ROTEM, if used
• Order and hang TXA on appropriate patients
• Transfuse products in the appropriate order
• Fill out all required transfusion records
• Ensure 1:1:1 transfusion ratios
• Regularly inform the surgeon of the current product counts
• Order calcium and cryoprecipitate when appropriate, according to your protocol
• Inform the blood bank when the patient moves to a new area (e.g. ED to OR) and follow along with the patient
• As the resuscitation winds down, interpret TEG/ROTEM and modify transfused products as indicated
• Notify the blood bank when the MTP is terminated
• Ensure all final paperwork is complete

This seems like a lot! But we are normally asking numerous people in the trauma bay to do it. Assigning it to one person and one person only creates a much more reliable and efficient system.

Who should it be assigned to? Generally, not one of the usual ED nurses. This is a specialized position that requires additional training and practice. Some trauma programs have dedicated trauma nurses for trauma resuscitation, and they may be a good choice. However, they are frequently the only nurses assigned to resuscitations, and making them the MTP coordinator takes them off all other duties. This may not be practical.

In my opinion, the best candidate is an ICU nurse who has received training for this duty. Ideally, it would be the ICU nurse who would be receiving and taking care of that patient in the ICU if they survive. They will be very familiar with their patient once they arrive there.

If you have an MTP coordinator at your center, please take a moment to leave comments or suggestions below! Let us know how you do it.