All posts by TheTraumaPro

Chest Tube Repositioning – Final Answer

So you’re faced with a chest tube that “someone else” inserted, and the followup chest xray shows that the last drain hole is outside the chest. What to do?

Well, as I mentioned, there is very little written on this topic, just dogma. So here are some practical tips on avoiding or fixing this problem:

  • Don’t let it happen to you! When inserting the tube, make sure that it’s done right! I don’t recommend making large skin incisions just to inspect your work. Most tubes can be inserted through a 2cm incision, but you can’t see into the depths of the wound. There are two tricks:
    • In adults with a reasonable BMI, the last hole is in when the tube markings show 12cm (bigger people need bigger numbers, though)
    • After insertion, get into the habit of running a finger down the radiopaque stripe on the tube all the way to the chest wall. If you don’t feel a hole (which is punched through the stripe), this will confirm that the it is inside, and that the tube actually goes into the chest. You may laugh, but I’ve seen them placed under the scapula. This even looks normal on chest xray!
  • Patients with a high BMI may not need anything done. The soft tissue will probably keep the hole occluded. If there is no air leak, just watch it.
  • If the tube was just put in and the wound has just been prepped and dressed, and the hole is barely outside the rib line, you might consider repositioning it a centimeter or two. Infection is a real concern, so if in doubt, go to the next step.
  • Replace the tube, using a new site. Yes, it’s a nuisance and requires more anesthetic and possibly sedation, but it’s better than treating an empyema in a few days.

Related posts:

Chest Tube Repositioning – Part 2

Yesterday I presented the problem of the malpositioned chest tube, specifically one that is not completely in the pleural space. This one is way out:

So what do the doctor books say? Well, the first thing you will discover if you try to look it up is that THERE IS NO LITERATURE ON THIS COMMON PROBLEM! There are a few papers on tubes placed in the fissure and tubes inserted into the lung parenchyma. But there are only a few mentions of tubes with holes still outside the chest.

I’ve gotten a number of comments, including “you can push them in a little”, “take it out and put in another”, and “never push them in.” Since we don’t have any science to guide us, we have to use common sense. But remember, I’ve shown you plenty of examples where something seems reasonable, but turns out to be ineffective or downright harmful.

There are three principles that guide me when I face this problem:

  • Prevention is preferable to intervention
  • Do no (or as little as possible) further harm
  • Be creative

Tomorrow, I’ll finish this series and provide some tips and guidelines to help manage this problem using the principles outlined above.

What To Do When The Chest Tube Is Not In The Right Place

It happens from time to time. Your patient has a hemothorax or pneumothorax and you insert a chest tube. Well done! But then the xray comes back:

The last hole in the drain is outside the chest! What to do???

Here are the questions that need to be answered:

  • Pull it out, leave it, or push it in?
  • Does length of time the tube has been in make a difference?
  • Does BMI matter?

Leave comments below regarding what you do. Hints and final answers next week!

The Trauma Activation Pat-Down?

Yes, this is another one of my pet peeves. During a trauma activation, we all strive to adhere to the Advanced Trauma Life Support protocols. Primary survey, secondary survey, etc. Usually, the primary survey is done well.

But then we get to the secondary survey, and things get sloppy.

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The secondary survey is supposed to be a quick yet thorough physical exam, both front and back. But all too often it’s quick, and not so thorough. There is the usual laying on of the hands, but barely. Abdominal palpation is usually done well. But little effort is put into checking stability of the pelvis. The extremities are gently patted down with the hope of finding fractures. Joints are slightly flexed, but not stressed at all.

Is it just a slow degradation of physical exam skills? Is it increasing (and misguided) faith in the utility of the CT scanner? I don’t really know. But it’s real!

Bottom line: Watch yourself and your team as they perform the secondary survey! Your goal is to find all the injuries you can before you go to imaging. This means deep palpation, twisting and trying to bend extremities looking for fractures, stressing joints looking for laxity. And doing a good neuro exam! Don’t let your physical exam skills atrophy! Your patients will thank you.

When Should You Activate Your Backup Trauma Surgeon?

The American College of Surgeons requires all US Trauma Centers to publish a call schedule that includes a backup trauma surgeon. This is important for several reasons:

  • It maintains a high level of care when the on-call surgeon is encumbered with multiple critical patients, or has other on-call responsibilities such as acute care surgery
  • It reduces the need to place the entire trauma center on divert due to surgeon issues

However, the ACS does not provide any guidance regarding the criteria for and logistics of mobilizing the backup surgeon. In my mind, the guiding principle is a simple one:

The backup should be called any time a patient is occupying the on-call surgeon’s time to the extent that they cannot manage the care of a newly arrived (or expected to arrive) patient with critical needs that only the surgeon can provide.

There’s a lot of meat in that sentence, so let’s go over it in detail. 

First, the on-call surgeon must already be busy. This means that they are actively managing one or more patients. Depending on the structure of the call system, they may be involved with trauma patients, general/acute care surgery patients, ICU patients, or a combination thereof. Busy means tied up to the point that they cannot meaningfully manage another patient.

Note that I did not say “evaluate another patient.” Frequently, it is possible to have a resident (at an appropriate training level) or advanced practice provider (APP) see the new patient while the surgeon is tied up, say in the operating room. They can report back, and the surgeon can then weigh his or her choices regarding the level of management that will be needed. Or if operating with a chief resident, it may be possible for the surgeon to briefly leave the OR to see the second patient or quickly check in on the trauma resuscitation. Remember, our emergency medicine colleagues can easily run a trauma activation and provide initial care for major trauma patients. They just can’t operate on them.

What if the surgeon is in the OR? Should they call the backup every time they are doing a case at night? Or every time a trauma activation is called while they are doing one? In my opinion, no. The chance of having a highest level trauma activation called is not that high, and as above, the surgeon, resident, or APP may be able to assess how much attention the new patient is likely to need. But recognize that the surgeon may not meet the 15 minute trauma activation attendance requirement set forth by the ACS.

However, once such a patient does arrive (or there is notification that one of these patients is on the way), call in the backup surgeon. These would include patients that are known to, or are highly suspected of needing immediate operative management. Good examples are penetrating injuries to the torso with hemodynamic problems, or those with known uncontrolled bleeding (e.g. mangled extremity).

If two or more patients are being managed by the surgeon, and they believe that they would not be able to manage another, it’s a good idea to notify the backup that they may be needed. This lets them plan their evening better to ensure rapid availability.

Finally, what is the expected time for the backup to respond and arrive at the hospital to help? There is no firm guideline, but remember, your partner and the patient are asking for your assistance! In my opinion, total time should be no more than 30 minutes. If it takes longer, then the trauma program should look at its backup structure and come up with a way to meet this time frame.