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an MDO/LSCO, the ability to evacuate patients rapidly will be thoracostomy. Future efforts should be made to provide cor-
compromised. More adaptable and mobile battalion aid sta- relation between chest interventions and pneumothorax man-
tions with physician assistants and physicians will likely be in agement in prehospital thoracic trauma.
a more forward posture, near the forward line of troops and
provide care to casualties as they are evacuated from the POI. Acknowledgments
SOF enlisted medical personnel will also likely be required to The authors acknowledge the Department of Defense Trauma
provide a higher level of care for longer periods. Conversely, Registry (DoDTR) for providing the data for this study.
there is a much higher likelihood that SOF will be conducting
missions in coordination with conventional forces, so the care Author Contributions
of SOF casualties may be performed by conventional medics ADF conceptualized the study and drafted the initial manu-
and vice-versa. SOF medics may be required to instruct and script. JJ, MDA, JL, XSA, and JCM provided key subject mat-
supervise conventional medics/corpsmen performing more in- ter expertise and critical revisions to the manuscript. SGS is
vasive procedures. Furthermore, SOF medics tend to perform the overall principal investigator for the dataset from which
more interventions in combat casualties and are likely to be this was derived and performed the data analysis. All authors
more comfortable with these interventions. 22 contributed substantially. ADF accepts overall responsibility
for the manuscript.
It is expected that the number of casualties in future LSCOs
will grossly exceed available medical personnel. Medical pro- Disclosures
viders of all levels of training will need to be proficient with The authors have nothing to disclose.
tube thoracostomy and other procedures. This may require a
change to the logistics and training currently offered to Role 1 Funding
personnel, including the Medical Enhancement Sets. Perform- SGS, ADF, and MDA have received funding from the Depart-
ing tube thoracostomy is a skill for medical providers and not ment of Defense in the form of grants to his institution for
a skill that should be performed by medics at the POI. Per- unrelated efforts. We have no other conflicts to report.
forming a finger thoracostomy is a skill with which medics
should be familiar and proficient. 23 Disclaimer
The views expressed in this article are those of the authors and
There are no specific U.S. military prehospital guidelines for do not reflect the official policy or position of the US Army
treatment of hemothorax. Needle thoracostomy does not Medical Department, Department of the Army, Department of
address it. However, Ivey et al. found that 30% of thoracic Defense, or the U.S. Government.
trauma casualties had a hemothorax. The TCCC guidelines
6
recommend simple thoracostomy or chest tube for casualties References
4
in refractory shock. Addressing hemothorax with resuscita- 1. Hughes SM, Borders CW, Aden JK, Sjulin TJ, Morris MJ. Long-
tion is key. However, if casualties develop severe respiratory term outcomes of thoracic trauma in U.S. service members
symptoms, they will require drainage. involved in combat operations. Mil Med. 2020;185(11–12):
e2131–e2136. doi:10.1093/milmed/usaa165
2. Poon H, Morrison JJ, Apodaca AN, Khan MA, Garner JP. The
Limitations UK military experience of thoracic injury in the wars in Iraq
Our study has a number of limitations, first the retrospective and Afghanistan. Injury. 2013;44(9):1165–1170. doi:10.1016/j.
nature of the data yields only associations and not conclusions injury.2013.01.041
regarding causation. Second, for inclusion into the DoDTR 3. Keneally R, Szpisjak D. Thoracic trauma in Iraq and Afghanistan.
the casualty must arrive at a deployed military treatment facil- J Trauma Acute Care Surg. 2013;74(5):1292–1297. doi:10.1097/
ity that has surgical capabilities as an entry point for capture TA.0b013e31828c467d
into the registry. As such, the registry does not include those 4. Butler FK, Jr., Holcomb JB, Shackelford S, et al. Management of
suspected tension pneumothorax in tactical combat casualty care:
who died before reaching a facility with surgical capabilities. TCCC guidelines change 17-02. J Spec Oper Med. 2018;18(2):
Third, the indications for intervention and complications are 19–35. doi:10.55460/XB1Z-3BJU
not identified. Fourth, the DoDTR does not identify prehospi- 5. Molnar TF. Thoracic trauma: Which chest tube when and where?
tal deaths that could have benefited from chest interventions. Thorac Surg Clin. 2017;27(1):13–23. doi:10.1016/j.thorsurg.2016.
Fifth, the registry lacks adequate timing data to reliably assess 08.003
patients’ physiology at the time of an intervention, and thus we 6. Ivey KM, White CE, Wallum TE, et al. Thoracic injuries in US com-
bat casualties: a 10-year review of Operation Enduring Freedom
are unable to determine whether tension physiology was pres- and Iraqi Freedom. J Trauma Acute Care Surg. 2012;73(6):S514–
ent at the time of intervention or not. Last, data in the trauma S519. doi:10.1097/TA.0b013e3182754654
registry are dependent on documentation in austere combat 7. Schauer SG, Naylor JF, Fisher AD, et al. An analysis of 13 years of
conditions, and previous studies have demonstrated subopti- prehospital combat casualty care: implications for maintaining a
mal compliance with documentation requirements. 24,25 ready medical force. Prehosp Emerg Care. 2022;26(3):370–379.
doi:10.1080/10903127.2021.1907491
8. Fisher AD, Naylor JF, April MD, Thompson D, Kotwal RS,
Conclusion Schauer SG. An analysis and comparison of prehospital trauma
care provided by medical officers and medics on the battlefield.
Combat casualties with chest trauma often have multiple in- J Spec Oper Med. 2020;20(4):53–59. doi:10.55460/L8S6-CU4F
juries complicating prehospital and hospital care. Explosions 9. Glenn MA, Martin KD, Monzon D, et al. Implementation of a
and gunshot wounds are common mechanisms of injury for combat casualty trauma registry. J Trauma Nurs. 2008;15(4):181–
those requiring tube thoracostomy and the interventions are 184. doi:10.1097/01.jtn.0000343323.47463.aa
commonly performed by enlisted medical personnel. Being 10. O’Connell KM, Littleton-Kearney MT, Bridges E, Bibb SC. Evalu-
ating the Joint Theater Trauma Registry as a data source to bench-
aware of these wounding patterns and interventions may help mark casualty care. Mil Med 2012;177(5):546–552. doi:10.7205/
provide insight into current casualties that may require a tube milmed-d-11-00422
20 | JSOM Volume 24, Edition 2 / Summer 2024