Respectfully,

Michelle DuGuay Landers, MBA, BSN, RN

Breakaway Media, LLC

Publisher

Journal of Special Operations Medicine (JSOM)

Lt Col, USAF/NC (Ret)

[email protected]

www.JSOMonline.org

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ABSTRACT

The Advanced Combat Medical Experience (ACME) is a progressive simulation-based training held for second-year medical students at the Uniformed Services University (USU). This study explored the impact of participating in ACME on students' tourniquet application skills. A panel of emergency medicine physician experts developed an assessment to evaluate the participants' performance. Trained raters then scored students' tourniquet application performance before and after participating in ACME. We conducted a Wilcoxon signed-rank test to detect any significant difference in the participants' pretest and posttest ratings as well as time it took them to apply the tourniquet. Our results indicated a significant difference in the pre- and posttest ratings of students as well as the time it took them to apply the tourniquet. This study confirms the effectiveness of progressive simulation-based education for teaching TCCC skills to military medical trainees.

Effects of Airway Localization Device Use During Surgical Cricothyrotomy on Procedural Times and Confidence Levels of Pre-Hospital Personnel

Schlocker C, Grosser S, Spaulding C, Beltrech B, Brady R. 23(4). 57 - 61. (Journal Article)

ABSTRACT

This study evaluated the effect of an airway localization device (ALD) on surgical cricothyrotomy (SC) success rates and prehospital provider confidence. SC is indicated in 0.62% to 1.8% of all patients with military trauma, especially those presenting with traumatic airway obstruction. The effect of ALD was evaluated in an airway mannequin model during SC with the Committee on Tactical Combat Casualty Care (CoTCCC)-recommended Control-Cric Cricothyrotomy System. Outcomes included procedural time, Likert measures of operator confidence, and qualitative data/feedback for suggested future improvements in device design and training. The average procedural times of the hospital corpsmen (HM) including 20 men and 8 women were 67 seconds (without ALD) and 87 seconds (with ALD) respectively, which were statistically significant. Provider confidence for all SC procedural steps increased significantly after SC with and without ALD. The average procedural times of the Navy Special Operations Forces (SOF) group comprising 8 males were 56 seconds (without ALD) and 64 seconds (with ALD), which was not statistically significant. Provider confidence for two SC procedural steps (adequate hook retraction and first-attempt SC tube insertion) increased significantly after SC with and without ALD. First-attempt SC success rates were 90% in each group. Both groups provided feedback on the Control-Cric and ALD, with qualitative feedback analyzed for further SC training recommendations. Procedural times were increased with ALD when compared to those without ALD, although the increase may not be clinically significant in this classroom setting.

ABSTRACT

United States Special Operations Forces (SOF) personnel are frequently exposed to explosive blasts in training and combat. However, the effects of repeated blast exposure on the human brain are incompletely understood. Moreover, there is currently no diagnostic test to detect repeated blast brain injury (rBBI). In this "Human Performance Optimization" article, we discuss how the development and implementation of a reliable diagnostic test for rBBI has the potential to promote SOF brain health, combat readiness, and quality of life.

Keywords: blast overpressure; brain injury; Special Operations Forces; SOF; human performance optimization



The JSOM podcast digs deeper into the articles and subjects that matter to our readers. Our podcast hosts, Captains Alex Merkle and Josh Randles, tackle articles from the journal based on merit, interest, and application for operators in the field. THE FALL 23 EPISODE IS HERE!

Current Episode

The Fall 2023 episode of the JSOM podcast is our most recent recording and is now available on our website and wherever you listen to podcasts.

JSOM Guest Medic EditorTechnical Sergeant Derek Fyksen will be reviewing Pain Control and Point-of-Care Ultrasound: An Approach to Rib Fractures for the Austere Provider. TSgt Fyksen is currently an Air Force PJ. He enlisted in the U.S. Marine Corps in 2011 and served three years at 1st Marine Raider Battalion before transferring to the Air Force to pursue becoming a Pararescueman in 2017. After his separation from the Air Force, Derek intends to pursue a joint MD/MPH program.

JSOM Guest Author Interview

Dr. Luc Saint-Jean is affiliated with the 1st Specialized Medical Unit, Versailles, France. He will be reviewing his article, Phosphorus Burn Management with Multimodal Analgesia.

Josh Randles will review Slow Intravenous Infusion of a Novel Damage Control Cocktail Decreases Blood Loss in a Pig Polytrauma Model.

The Journal of Special Operations Medicine is proud to have the support of many great sponsors and media partners. Our sponsors are leaders in the field of military medical technology. Please help support these companies by following the links below to learn more about their missions and the products they offer. This section also features peridoic promtional information for events and conferences, including the 2024 SOMA Scientific Assembly. 

The JSOM is incredibly grateful to have the support of many institutions around the world. We would like to thank our recent institutional subscribers and re-subscribers for their support by acknowledging them in our eNewsletter and, when applicable, sharing their social media information.

Visit https://jsom.us/Library for a full list of institutions currently subscribing to the JSOM. We are beginning a campaign to expand our institutional subscriptions. If you think your company would benefit from an institutional subscription, let us know! We'll be happy to talk to you and get the ball rolling. You don't have to be a university or medical center to subscribe - we have many EMS units, government agencies, and military medical units in the United States and abroad.

Are you on the list? Great! Need to know how to access our resources? You can either contact your head librarian or shoot an email to [email protected].

Institutions receive a print copy of our journal, digital access, or both. Digital subscribers have unlimited access to our full compendium of articles, journals, and the ATP-P. If you are a student, researcher, doctor, or other medical professionals at one of these institutions, please contact your librarian for login details. Additionally, the digital resources are typically available 2-3 weeks ahead of print publication.

If your institution is not on the list and you want more information about our institutional access, contact our subscriptions manager, Dr. Scott Graverson.

For over 20 years, the Journal of Special Operations Medicine (JSOM) has brought important, lifesaving information to the Special Operations Forces (SOF) community. And over the years, as our audience and readership has expanded into over 80 countries, physicians, military and tactical medics, and other medical professionals working in unconventional environments rely on the JSOM for breakthrough research at the intersection of operational medicine and tactical casualty care. Our peer-reviewed research and interactive clinical content make the JSOM a must-read for:

• Physicians
• Medics
• Educators
• Law Enforcement
• The military and civilian global medical community

For these reasons, many of the world’s top medical technology companies and medical device distributors make the JSOM a cornerstone of their advertising programs. And with a strong multichannel and social media presence, the JSOM offers the most dynamic print and digital media options at cost-effective prices. For medical marketers worldwide looking to reach our niche audience, the JSOM is the gold standard. For more information, please see our attached media kit.

U.S. Air Force Staff Sgt. Jeffery Forshee (left), military working dog handler assigned to 673d Security Forces Squadron, performs a tracheotomy on a dummy dog as U.S. Army Capt. M.H. Wilson, officer in charge assigned to veterinary readiness activity, monitors during a canine tactical combat casualty care exercise at Joint Base Elmendorf-Richardson, Alaska, Dec. 19, 2023. K9 TCCC teaches non-veterinary working dog handlers emergency care techniques to mitigate casualties in the field. (U.S. Air Force photo by Airman 1st Class Johnny Diaz)

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