A Word From Our Publisher |
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Greetings JSOM Newsletter Subscribers,
By now, most of our print subscribers should have their Winter edition. We invite everyone to share their thoughts about the current articles and information with us on social media. Start a conversation with us on Facebook, Instagram, Twitter, and in the JSOM Discussion Group on LinkedIn. You can find us on all platforms @JSOMonline.
We are excited to announce that we have started a pilot program at the JSOM that will allow us to partner with established charitable organizations working to benefit our Servicemembers and Veterans. Our first beneficiary is the Wounded Warrior Project and we will be spotlighting this amazing organization throughout 2022 in the JSOM and through periodic promotion of special events and fundraisers on social media and on our podcast. Our way of saying Thank You for the great work being done to help the men and women who give so much to our country and to all of us.
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Respectfully,
Michelle DuGuay Landers, MBA, BSN, RN
Breakaway Media, LLC
Publisher
Journal of Special Operations Medicine (JSOM)
Lt Col, USAF/NC (Ret)
publisher@jsomonline.org
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A note about the newsletter design: This newsletter has been created using one cohesive font and a unified JSOM brand and color design. If the banner/header is missing and/or multiple fonts or unusual colors are appearing in your copy, it is a result of your personal settings or the settings attached to your email. For optimal viewing of this newsletter, we suggest opening the newsletter in a browser. |
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Journal of Special Operations Medicine Featured Abstracts |
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ABSTRACT
Background: Servicemembers are required to operate at high levels despite experiencing common injuries such as chronic low back pain. Continuing high levels of activity while compensating for pain may increase the risk of musculoskeletal injuries. As such, the purpose of this project was to determine if servicemembers with chronic low back pain have reduced lower extremity performance, and if they use alternate strategies to complete a functional performance task as compared to healthy servicemembers. Methods: Of a total of 46 male United States Marine Corps Forces Special Operations Command (MARSOC) personnel, 23 individuals who suffered from chronic low back pain (age = 28.6 ± 4.4 years, weight = 84.2 ± 6.8 kg) and 23 healthy controls (age = 27.9 ± 3.8 years, weight = 83.8 ± 7.7 kg) completed a stop jump task. In this task, three-dimensional biomechanics were measured, and lower extremity and trunk strength were assessed. Results: The low back pain group exhibited higher vertical ground reaction force impulse on the dominant limb (0.26% body weight [BW]/s), compared to the nondominant limb (0.25% BW/s, p = .036). The control group demonstrated relationships between jump height and strength in both limbs (dominant: r = 0.436, p = .043; nondominant: r = 0.571, p = .006), whereas the low back pain group demonstrated relationships between jump height and dominant limb knee work (r = 0.470, p = .027) and ankle work (r = 0.447, p = .037). Conclusions: This study demonstrates that active-duty MARSOC personnel with a history of low back pain reach similar levels of jump height during a counter movement jump, as compared to those without a history of low back pain. However, the asymmetries displayed by the low back pain group suggest an alternate strategy to reaching similar jump heights as compared to healthy individuals.
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ABSTRACT
The latest surge of the coronavirus disease 2019 (SARS-CoV-2 virus) pandemic continues to create an unprecedented need for mechanical ventilation in critically ill patients. The U.S. Food and Drug Administration (FDA) recognized that the additional need for ventilators, on March 22, 2020 and issued guidance outlining a policy intended to help increase availability of relevant technologies. The FDA included guidance for healthcare facilities facing shortages of mechanical ventilators to consider alternative devices capable of delivering breaths or pressure support including anesthesia machines. Anesthesia machine manufacturers have published guidelines for the off-label use of anesthesia machines in critical care settings. Capable of providing mechanical ventilation, anesthesia machines do not deliver ventilation modes and flow capabilities commonly used outside the operating room (OR). A paucity of published information exists to describe the operation of anesthesia machines, their technological and practical limitations, and special considerations to prevent harm when re-purposed. We provide technical information and practical guidance for the safe use of anesthesia machines in critically ill patients outside the OR.
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February 2022 Featured Article |
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Use of Topical Hemostatic Dressings in an Extended Field Care Model
Welch M, Barratt J, Peters A, Wright C. 21(4). 63 - 65. (Journal Article)
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ABSTRACT
Background: We sought to test whether Celox topical hemostatic dressing (Medtrade Products) would maintain hemostasis in extended use. Methods: An anesthetized swine underwent bilateral arteriotomies and treatment with topical hemostatic dressings in line with the Kheirabadi method. The dressings were covered with standard field dressings, and these were visually inspected for bleeding every 2 hours until 8 hours, when the swine was euthanized. Results: There was no evidence of rebleeding at any point up to and including 8 hours. The Celox dressings maintained hemostasis in extended use. Conclusion: Celox topical hemostatic dressing is effective for extended use and maintains hemostasis. It should be considered for use in situations in which evacuation and definitive care may be delayed.
Keywords: hemostatic; trauma; prehospital; hemorrhage; military
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The Journal of Special Operations Medicine Podcast |
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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. In addition, the podcast features a special, not to be missed Interview Series with leaders, doctors, and authors. |
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FALL 2021
In this episode of the JSOM Podcast, Alex and Josh start by reviewing, "Timeline of Psychological and Physiological Effects Occurring During Military Deployment on a Medical Team" by Hall, et. al. Guest reviewer Rico Pesce and SSG Meredith Cole review "Blood Product Administration During Transport Throughout the US Africa Command Theater of Operation," by Schauer, et. al. Josh and Alex discuss, "Impact of a 10,000m Cold-Water Swim on Norwegian Naval Special Forces Recruits" with author Jorgen Melau.
Hall AB, Qureshi I, Wilson RL, Glasser JJ
Schauer SG, Naylor JF, Fisher AD, Hyams DG, Carius BM, Escandon MA, Linscomb CD, McDonald H, Cap AP, Bynum J
Melau J, Hisdal J, Solberg PA
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Highlights from the JSOM Special Talk Series |
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COL (Ret) Russ Kotwal, MD, MPH
Dr. Kotwal spent nearly 30 years in the military and more than 15 years in operational assignments with the 25th Infantry Division, 75th Ranger Regiment, and U.S Army Special Operations Command. He deployed to combat 12 times with the Rangers -- nine times to Afghanistan and three to Iraq. He conducted hundreds of combat ground and air missions as the senior medical provider and is highly decorated, including five Bronze Star medals, two Joint Service Commendation medals for Valor, and two combat jump stars, among many others. Dr. Kotwal is also a master parachutist, master flight surgeon, and Ranger qualified. He is credited with numerous novel training and technology initiatives, professional publications, and national and international presentations related primarily to prehospital medicine on the battlefield. Dr. Kotwal is an adjunct professor for both the Texas A&M Health Science Center and the Uniformed Services University of the Health Sciences. He has been an advisor for the Defense Health Agency’s Joint Trauma System and Committee on Tactical Combat Casualty Care, as well as the National Academy of Sciences, Engineering and Medicine. He is a Fellow of the American Academy of Family Physicians, a Hero of Military Medicine award recipient, a Distinguished Member of the 75th Ranger Regiment, an inductee into the US Army Ranger Hall of Fame, and the current president of the Special Operations Medical Association.
MSG (Ret.) Rick Hines I
Rick Hines has a long history in Special Operations and is currently an instructor Special Warfare Training Group. He teaches at the SF Medical Sergeant Recertification Course and focuses on anesthesia and surgical care in the austere environment. Rick discusses the benefits of recycling at the 18D course, historical basis, and current practice of surgical care and anesthesia for the far forward Special Operations medic.
Dr. Kyle Stigall
Dr. Stigall attended the United States Air Force Academy for undergrad and the University of Kentucky for medical school. He is currently a fourth-year general surgery resident at Brooke Army Medical Center. He completed a research year at the Naval Medical Research Unit in San Antonio in 2020 with a focus on trauma resuscitation and plans to apply to the Air Force Special Operations Surgical Team next year.
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Please Support Our Sponsors |
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Institutional Subscribers |
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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.
In this edition, we welcome back two long-time subscribers.
J. Sargeant Reynolds Community College in Richmond, VA
Uniformed Service University of the Health Sciences in Bethesda, MD
Visit https://jsom.us/Library for a full list of institutions that are 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 both 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 subscriptions@JSOMonline.org.
Institutions receive either 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 would like more information about our institutional access, contact our subscriptions manager, Dr. Scott Graverson.
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Support the Journal of Special Operations Medicine |
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U.S. Marines and Sailors with Combat Logistics Regiment 37, 3rd Marine Logistics Group, rehearse loading simulated casualties on and off a CH-53 Super Stallion aircraft on Marine Corps Air Station Futenma, Okinawa, Japan, Jan. 20, 2022. Marines and Sailors with CLR-37 participated in simulated air casualty evacuation drills on a CH-53 Super Stallion, while conducting Tactical Combat Casualty Care to increase overall combat readiness. 3rd MLG, based out of Okinawa, Japan, is a forward-deployed combat unit that serves as III Marine Expeditionary Force’s comprehensive logistics and combat service support backbone for operations throughout the Indo-Pacific area of responsibility.
(U.S. Marine Corps photo by Lance Cpl. Alpha Hernandez)
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Journal of Special Operations Medicine
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