Tag Archives: best practice

Guidelines

Best Practice: The MTP Coordinator

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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.

Guidelines

Best Practice: Use of CT Scan In Trauma Activations – Part 2

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In my last post, I described how the unscheduled and random use of CT scan in trauma activations can interfere with normal radiology department workflow, creating access problems for other emergency and elective patients. Today, I’ll detail a project implemented at my hospital to analyze the magnitude of this problem and try to resolve it.

We started with a detailed analysis of how the scanner was being used for trauma activation patients. Regions Hospital has a single-tier trauma activation system, with no mechanism of injury criteria other than penetrating injury to the head, neck, and torso. There were usually about 850highest-level activations per year at the time, and traditionally the CT scanner had been “locked down” when the activation is announced. The CT techs would complete the current study on the table, then hold the scanner open until called or released by the trauma team.

Since we are a predominantly blunt trauma institution, we scan most stable patients. Our average time in the trauma bay is a bit less than 20 minutes. Add this time to the trauma activation prenotification time of up to 10 minutes, and the scanner has the potential to sit idle for up to half an hour. And in some cases when scan is not needed (minor injuries, rapid transport to OR) the techs were not notified and were not aware they could continue scanning their scheduled cases.

A multidisciplinary group was created and started with direct observation of the trauma activation process and a review of chart documentation and radiology logs. On average it was calculated that the scanner was held idle for an average of 17.9 minutes too long. This is more than enough time to complete one, or even two studies!

A new process was implemented that required the trauma team leader to call out to the ED clerk placing orders for the resuscitation 5 minutes before the patient would be ready for scan. I still remember the first time this happened to me. I was so used to just packing up and heading to scan, I got a little irritated when told that I hadn’t made the 5-minute call. But it’s a good feedback loop, and I never forgot again!

We studied our workflow and results over a 9-week period. And here are the factoids:

  • The average CT idle time for trauma activations before the project was 17.9 minutes
  • This decreased to an average idle time of 6.4 minutes during the pilot project
  • Total idle time for all activations was 8.3 hours, but would have been 36 hours under the old system
  • A total of 28.6 hours were freed up, which allowed an additional 114 patients to be scanned while waiting for the trauma activation patients

This was deemed a success, and the 5-minute rule is now part of the routine flow of our trauma activations. We rarely ever have to wait for CT, and if we do it’s usually due to the team leader not thinking ahead.

Bottom line: This illustrates the processes that should be used when a quality problem surfaces in your program:

  • Recognize that there is a problem
  • Convene a small group of experts to consider the nuances
  • Generate objective data that describes the problem in detail
  • Put on your thinking caps to come up with creative solutions
  • Test the solutions until you find one that shows the desired improvement
  • Be prepared to modify your new systems over time to ensure they continue to meet your needs
Guidelines

Best Practice: Use of CT Scan In Trauma Activations – Part 1

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Computed tomography is an essential part of the diagnostic workup for many trauma patients. However, it’s a limited resource in most hospitals. Only so many scanners are affordable and available.  Typically, trauma centers have a scanner located in or very near the trauma bay, which makes physical access easy. Others may be located farther away, which can pose logistical and safety issues for critically injured patients.

Even if the CT is close to the ED, availability can be an issue. This availability applies not only to trauma scans, but to others as well. There is an expectation that CT be immediately available when needed for trauma activation patients. However, chances are that the same scanner is also used for high priority scans for services other than trauma, such as stroke evaluation.

Who gets the scanner first? Obviously, many trauma patients need rapid diagnosis for treatment of their serious injuries. But a fresh stroke patient also has a neurologic recovery countdown clock running if they might be eligible for lytic administration.

And don’t forget that trauma and stroke aren’t the only services vying for that scanner. The hospital undoubtedly has a stream of elective scans queued up for other in-house patients. Every urgent or emergent scan needed for trauma sets the elective schedule back another 30 minutes or more.

How does your trauma center manage CT scan usage for trauma? The vast majority essentially lock it down at some fixed point. This is typically either upon trauma activation, or at patient arrival. The former is very common, but also very wasteful because there can be a significant wait for the patient to actually arrive. Then add on the time it takes to complete the trauma bay evaluation. Up to an hour may pass, with no throughput in the CT scanner. This can be a major work flow headache for your radiology department.

Is there another way? My center was one of those that stopped the scanner after the current patient was finished at the time the trauma activation was called. We have two scanners just 30 feet from the trauma bays, so one could continue working while the other was held. However, this cut their throughput by 50% for roughly half an hour. We recognized that this was a creating a problem for the whole hospital, so we worked with the radiology department to come up with a better way.

In my next post I’ll detail the new system we implemented, and provide data showing the real impact of this new system on CT scan productivity.

Guidelines

Best Practice: Use of CT Scan In Trauma Activations – Part 2

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In my last post, I described how the unscheduled and random use of CT scan in trauma activations can interfere with normal radiology department workflow, creating access problems for other emergency and elective patients. Today, I’ll detail a project implemented at my hospital to analyze the magnitude of this problem and try to resolve it.

We started with a detailed analysis of how the scanner was being used for trauma activation patients. Regions Hospital has a single-tier trauma activation system, with no mechanism of injury criteria other than penetrating injury to the head, neck, and torso. There are usually about 850 activations per year, and traditionally the CT scanner has been “locked down” when the activation is announced. The CT techs would complete the current study on the table, then hold the scanner open until called or released by the trauma team.

Since we are a predominantly blunt trauma institution, we scan most stable patients. Our average time in the trauma bay is a bit less than 20 minutes. Add this time to the trauma activation prenotification time of up to 10 minutes, and the scanner has the potential to sit idle for up to half an hour. And in some cases when scan is not needed (minor injuries, rapid transport to OR) the techs were not notified and were not aware they could continue scanning their scheduled cases.

A multidisciplinary group was created and started with direct observation of the trauma activation process and a review of chart documentation and radiology logs. On average it was calculated that the scanner was held idle for an average of 17.9 minutes too long. This is more than enough time to complete one, or even two studies!

A new process was implemented that required the trauma team leader to call out to the ED clerk placing orders for the resuscitation 5 minutes before the patient would be ready for scan. I still remember the first time this happened to me. I was so used to just packing up and heading to scan, I got a little irritated when told that I hadn’t made the 5-minute call. But it’s a good feedback loop, and I never forgot again!

We studied our workflow and results over a 9-week period. And here are the factoids:

  • The average CT idle time for trauma activations before the project was 17.9 minutes
  • This decreased to an average idle time of 6.4 minutes during the pilot project
  • Total idle time for all activations was 8.3 hours, but would have been 36 hours under the old system
  • A total of 28.6 hours were freed up, which allowed an additional 114 patients to be scanned while waiting for the trauma activation patients

This was deemed a success, and the 5-minute rule is now part of the routine flow of our trauma activations. We rarely ever have to wait for CT, and if we do it’s usually due to the team leader not thinking ahead.

Bottom line: This illustrates the processes that should be used when a quality problem surfaces in your program:

  • Recognize that there is a problem
  • Convene a small group of experts to consider the nuances
  • Generate objective data that describes the problem in detail
  • Put on your thinking caps to come up with creative solutions
  • Test the solutions until you find one that shows the desired improvement
  • Be prepared to modify your new systems over time to ensure they continue to meet your needs
Guidelines

Best Practice: Use of CT Scan In Trauma Activations – Part 1

Leave a comment

Computed tomography is an essential part of the diagnostic workup for many trauma patients. However, it’s a limited resource in most hospitals. Only so many scanners are affordable and available.  Typically, trauma centers have a scanner located in or very near the trauma bay, which makes physical access easy. Others may be located farther away, which can pose logistical and safety issues for critically injured patients.

Even if the CT is close to the ED, availability can be an issue. This availability applies not only to trauma scans, but to others as well. There is an expectation that CT be immediately available when needed for trauma activation patients. However, chances are that the same scanner is also used for high priority scans for services other than trauma, such as stroke evaluation.

Who gets the scanner first? Obviously, many trauma patients need rapid diagnosis for treatment of their serious injuries. But a fresh stroke patient also has a neurologic recovery countdown clock running if they might be eligible for lytic administration.

And don’t forget that trauma and stroke aren’t the only services vying for that scanner. The hospital undoubtedly has a stream of elective scans queued up for other in-house patients. Every urgent or emergent scan needed for trauma sets the elective schedule back another 30 minutes or more.

How does your trauma center manage CT scan usage for trauma? The vast majority essentially lock it down at some fixed point. This is typically either upon trauma activation, or at patient arrival. The former is very common, but also very wasteful because there can be a significant wait for the patient to actually arrive. Then add on the time it takes to complete the trauma bay evaluation. Up to an hour may pass, with no throughput in the CT scanner. This can be a major work flow headache for your radiology department.

Is there another way? My center was one of those that stopped the scanner after the current patient was finished at the time the trauma activation was called. We have two scanners just 30 feet from the trauma bays, so one could continue working while the other was held. However, this cut their throughput by 50% for roughly half an hour. We recognized that this was a creating a problem for the whole hospital, so we worked with the radiology department to come up with a better way.

Tomorrow I’ll detail the new system we implemented, and provide data showing the real impact of this new system on CT scan productivity.