David J Golden, Philip Castaneda, Brandon M Carius, Cecil J Simmons
Literature finds improper intravenous (IV) infusion rates as the most common cause of medication administration errors (MAE). Calculating drip rates and manipulating roller clamps while counting drops within the drip chamber to manage IV infusions - known as the traditional method (TM) - increases the likelihood of IV MAEs compared to electronic infusion pumps. The DripAssist, a novel in-line device, allows users to monitor and adjust infusion rates without calculating rates or counting drops. We conducted a prospective, randomized, crossover study with a convenience sample of U.S. Army medics initiating infusion rates using the DripAssist and the TM. Investigators randomized participants to start with the TM or DripAssist and achieve three specific infusions using an in vitro model. The primary outcome was the time to achieve the desired infusion rate measured in seconds. Secondary outcomes included drip rate accuracy and volume infused over one hour. End user feedback included method confidence on a 100-point Bandura scale and appraisal using a five-point Likert item. Twenty-two medics demonstrated faster time to achieve infusion rates with the DripAssist over TM (median 146.5 seconds vs. 207.5 seconds, p = .003). A sequence effect noted faster time to achieve desired infusion rates with the TM after completing infusions with DripAssist (p = .033). The DripAssist demonstrated significantly improved accuracy for drip rate and volume administered over one hour compared to TM (median rate error: 5% versus 46%, p <.001; median volume percentage error: 26.5% versus 65%, p <.001). The DripAssist had significantly higher user confidence (median 80 vs. 47.5, p <.001) and was perceived as easier to use (median 4 vs. 2, p = <.001) and more likely to be learned, remembered, and performed by a medic (median 5 vs. 3, p <.001). Most participants (90%) preferred the DripAssist for establishing a rate-specific infusion. The DripAssist demonstrated significantly faster time to achieve infusion rates, improved accuracy, and increased user confidence. Sequence effects may confound time data. We recommend further studies of the DripAssist by prehospital medical personnel in more austere environments.
{"title":"Comparison of DripAssist to Traditional Method for Achieving Rate Infusions by U.S. Army Medics.","authors":"David J Golden, Philip Castaneda, Brandon M Carius, Cecil J Simmons","doi":"10.55460/DZ0I-FH6N","DOIUrl":"10.55460/DZ0I-FH6N","url":null,"abstract":"<p><p>Literature finds improper intravenous (IV) infusion rates as the most common cause of medication administration errors (MAE). Calculating drip rates and manipulating roller clamps while counting drops within the drip chamber to manage IV infusions - known as the traditional method (TM) - increases the likelihood of IV MAEs compared to electronic infusion pumps. The DripAssist, a novel in-line device, allows users to monitor and adjust infusion rates without calculating rates or counting drops. We conducted a prospective, randomized, crossover study with a convenience sample of U.S. Army medics initiating infusion rates using the DripAssist and the TM. Investigators randomized participants to start with the TM or DripAssist and achieve three specific infusions using an in vitro model. The primary outcome was the time to achieve the desired infusion rate measured in seconds. Secondary outcomes included drip rate accuracy and volume infused over one hour. End user feedback included method confidence on a 100-point Bandura scale and appraisal using a five-point Likert item. Twenty-two medics demonstrated faster time to achieve infusion rates with the DripAssist over TM (median 146.5 seconds vs. 207.5 seconds, p = .003). A sequence effect noted faster time to achieve desired infusion rates with the TM after completing infusions with DripAssist (p = .033). The DripAssist demonstrated significantly improved accuracy for drip rate and volume administered over one hour compared to TM (median rate error: 5% versus 46%, p <.001; median volume percentage error: 26.5% versus 65%, p <.001). The DripAssist had significantly higher user confidence (median 80 vs. 47.5, p <.001) and was perceived as easier to use (median 4 vs. 2, p = <.001) and more likely to be learned, remembered, and performed by a medic (median 5 vs. 3, p <.001). Most participants (90%) preferred the DripAssist for establishing a rate-specific infusion. The DripAssist demonstrated significantly faster time to achieve infusion rates, improved accuracy, and increased user confidence. Sequence effects may confound time data. We recommend further studies of the DripAssist by prehospital medical personnel in more austere environments.</p>","PeriodicalId":53630,"journal":{"name":"Journal of special operations medicine : a peer reviewed journal for SOF medical professionals","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-10-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10210583","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Walter L Childers, Joseph F Alderete, Travis D Eliason, Stephen M Goldman, Daniel P Nicolella, Sarah N Pierrie, Gerald E Stark, Nicholas M Studer, Joseph C Wenke, Jonathan B Wilson, Christopher L Dearth
The potential for delayed evacuation of injured Service members from austere environments highlights the need to develop solutions that can stabilize a wound and enable mobility during these prolonged casualty care (PCC) scenarios. Lower extremity fractures have traditionally been treated by immobilization (splinting) followed by air evacuation - a paradigm not practical in PCC scenarios. In the civilian sector, treatment of extremity injuries sustained during remote recreational activities have similar challenges, particularly when adverse weather or terrain precludes early ground or air rescue. This review examines currently available fracture treatment solutions to include splinting, orthotic devices, and biological interventions and evaluates their feasibility: 1) for prolonged use in austere environments and 2) to enable patient mobilization. This review returned three common types of splints to include: a simple box splint, pneumatic splints, and traction splints. None of these splinting techniques allowed for ambulation. However, fixed facility-based orthotic interventions that include weight-bearing features may be combined with common splinting techniques to improve mobility. Biologically-focused technologies to stabilize a long bone fracture are still in their infancy. Integrating design features across these technologies could generate advanced treatments which would enable mobility, thus maximizing survivability until patient evacuation is feasible.
{"title":"Mobility Solutions After a Lower Extremity Fracture and Applicability to Battlefield and Wilderness Medicine.","authors":"Walter L Childers, Joseph F Alderete, Travis D Eliason, Stephen M Goldman, Daniel P Nicolella, Sarah N Pierrie, Gerald E Stark, Nicholas M Studer, Joseph C Wenke, Jonathan B Wilson, Christopher L Dearth","doi":"10.55460/QM3U-JZB1","DOIUrl":"https://doi.org/10.55460/QM3U-JZB1","url":null,"abstract":"<p><p>The potential for delayed evacuation of injured Service members from austere environments highlights the need to develop solutions that can stabilize a wound and enable mobility during these prolonged casualty care (PCC) scenarios. Lower extremity fractures have traditionally been treated by immobilization (splinting) followed by air evacuation - a paradigm not practical in PCC scenarios. In the civilian sector, treatment of extremity injuries sustained during remote recreational activities have similar challenges, particularly when adverse weather or terrain precludes early ground or air rescue. This review examines currently available fracture treatment solutions to include splinting, orthotic devices, and biological interventions and evaluates their feasibility: 1) for prolonged use in austere environments and 2) to enable patient mobilization. This review returned three common types of splints to include: a simple box splint, pneumatic splints, and traction splints. None of these splinting techniques allowed for ambulation. However, fixed facility-based orthotic interventions that include weight-bearing features may be combined with common splinting techniques to improve mobility. Biologically-focused technologies to stabilize a long bone fracture are still in their infancy. Integrating design features across these technologies could generate advanced treatments which would enable mobility, thus maximizing survivability until patient evacuation is feasible.</p>","PeriodicalId":53630,"journal":{"name":"Journal of special operations medicine : a peer reviewed journal for SOF medical professionals","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-10-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41151121","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
The presentation of Type 3c diabetes is atypical, accounting for 0.5-1% of all types of diabetes. Combining this with the healthy Special Operations community is even more profound. A 38-year-old active-duty male in Special Operations developed acute abdominal pain and vomiting while deployed. He was diagnosed with severe acute necrotizing pancreatitis secondary to Type 3c diabetes, and the management of his condition became increasingly difficult. This case highlights Type 3c diabetes and the complexity of formulating a comprehensive treatment plan for a tactical athlete.
{"title":"Management of Type 3c Diabetes in an Elite Tactical Athlete.","authors":"Jacob John Avilla, Caitlyn M Rerucha, Collin Hu","doi":"10.55460/XTQ3-78WA","DOIUrl":"https://doi.org/10.55460/XTQ3-78WA","url":null,"abstract":"<p><p>The presentation of Type 3c diabetes is atypical, accounting for 0.5-1% of all types of diabetes. Combining this with the healthy Special Operations community is even more profound. A 38-year-old active-duty male in Special Operations developed acute abdominal pain and vomiting while deployed. He was diagnosed with severe acute necrotizing pancreatitis secondary to Type 3c diabetes, and the management of his condition became increasingly difficult. This case highlights Type 3c diabetes and the complexity of formulating a comprehensive treatment plan for a tactical athlete.</p>","PeriodicalId":53630,"journal":{"name":"Journal of special operations medicine : a peer reviewed journal for SOF medical professionals","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-06-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9683232","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Gerrit Davis, Jeremy Czarnik, Joshua D Evans, Owen L McGrane
In contrast to shallow water (hypoxic) blackout and swimming-induced pulmonary edema (SIPE), acute electrolyte disturbance secondary to acute respiratory alkalosis is not considered a common Combat Swimmer injury but has the potential to be life-threatening. We present the case of a 28-year-old Special Operations Dive Candidate who presented to the Emergency Department after a near-drowning incident with altered mental status, generalized weakness, respiratory distress, and tetany. He was found to have severe symptomatic hypophosphatemia (1.00mg/dL) and mild hypocalcemia secondary to intentional hyperventilation between subsurface "cross-overs," causing subsequent acute respiratory alkalosis. This is a unique presentation of a common electrolyte abnormality in a highly specialized population that is self-limiting when caused by acute respiratory alkalosis but poses a significant danger to Combat Swimmers if rescue personnel are not able to respond quickly.
{"title":"Critical Hypophosphatemia in a Special Operations Combat Dive Candidate: A Case Report.","authors":"Gerrit Davis, Jeremy Czarnik, Joshua D Evans, Owen L McGrane","doi":"10.55460/PMWA-GHDT","DOIUrl":"https://doi.org/10.55460/PMWA-GHDT","url":null,"abstract":"<p><p>In contrast to shallow water (hypoxic) blackout and swimming-induced pulmonary edema (SIPE), acute electrolyte disturbance secondary to acute respiratory alkalosis is not considered a common Combat Swimmer injury but has the potential to be life-threatening. We present the case of a 28-year-old Special Operations Dive Candidate who presented to the Emergency Department after a near-drowning incident with altered mental status, generalized weakness, respiratory distress, and tetany. He was found to have severe symptomatic hypophosphatemia (1.00mg/dL) and mild hypocalcemia secondary to intentional hyperventilation between subsurface \"cross-overs,\" causing subsequent acute respiratory alkalosis. This is a unique presentation of a common electrolyte abnormality in a highly specialized population that is self-limiting when caused by acute respiratory alkalosis but poses a significant danger to Combat Swimmers if rescue personnel are not able to respond quickly.</p>","PeriodicalId":53630,"journal":{"name":"Journal of special operations medicine : a peer reviewed journal for SOF medical professionals","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-06-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9673947","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Jose Reyes, Joseph Kelly, Oluwakemi Badaki-Makun, Jennifer Anders
Introduction: Although the instances of Special Operations Forces (SOF) medical providers treating pediatric pelvic fractures are rare, such fractures are notable injuries in terror attacks and are at high risk for morbidity and mortality for the patient as well as stress for the provider. Presently, guidelines for pediatric-sized pelvic stabilization device application are limited to measured pelvic circumference. This study aims to inform more practical sizing guidelines.
Methods: Subjects aged 1 year to 14 years were enrolled. Subject height, weight, pelvic circumference, and fit on the Broselow Pediatric Emergency Tape® (Armstrong Medical Industries), fit with the Pediatric PelvicBinder® (PelvicBinder), and fit with the small SAM Pelvic Sling® (SAM® Medical) were collected. The primary outcome was the proportion of subjects fitting each device.
Results: Sixty-five subjects were recruited; median age was 5 years (interquartile range, 1-8 years); 40 (62%) subjects were male. Ninety-one percent of subjects fit within the scale of the Broselow Tape (height <143-cm). One hundred percent of subjects with a height <143-cm had an appropriate fit with the Pediatric PelvicBinder (95% confidence level [CI], 91.8-100%), while 91.7% of subjects with a height >143-cm fit the SAM Pelvic Sling (95%CI, 61.5-99.8%).
Conclusions: Providers should attempt to fit the Pediatric PelvicBinder for children >1 year old with suspected unstable pelvic fracture who fall on the Broselow Tape (<143-cm). The small SAM Pelvic Sling should be used for those taller than 143-cm.
简介:虽然特种作战部队(SOF)医疗提供者治疗儿童骨盆骨折的实例很少,但这种骨折是恐怖袭击中明显的伤害,对患者来说发病率和死亡率都很高,对提供者来说压力也很大。目前,儿科盆腔稳定装置应用的指南仅限于测量盆腔围。本研究旨在提供更实用的尺寸指南。方法:选取年龄1 ~ 14岁的受试者。收集受试者的身高、体重、骨盆围、Broselow儿科急救胶带®(Armstrong Medical Industries)的贴合度、小儿骨盆粘结剂®(PelvicBinder)的贴合度以及小型SAM骨盆吊带®(SAM®Medical)的贴合度。主要结果是受试者适合每种设备的比例。结果:共招募受试者65名;中位年龄为5岁(四分位数间距为1-8岁);40例(62%)为男性。91%的受试者符合Broselow Tape(高度143-cm)的尺度,符合SAM骨盆吊带(95%CI, 61.5-99.8%)。结论:对于1岁以上的疑似不稳定骨盆骨折的儿童,如果摔倒在Broselow胶带上,提供者应尝试安装儿童骨盆粘合剂(
{"title":"Practical Recommendations for Prehospital Selection of Pediatric Pelvic Circumferential Compression Devices.","authors":"Jose Reyes, Joseph Kelly, Oluwakemi Badaki-Makun, Jennifer Anders","doi":"10.55460/FAJK-XG81","DOIUrl":"https://doi.org/10.55460/FAJK-XG81","url":null,"abstract":"<p><strong>Introduction: </strong>Although the instances of Special Operations Forces (SOF) medical providers treating pediatric pelvic fractures are rare, such fractures are notable injuries in terror attacks and are at high risk for morbidity and mortality for the patient as well as stress for the provider. Presently, guidelines for pediatric-sized pelvic stabilization device application are limited to measured pelvic circumference. This study aims to inform more practical sizing guidelines.</p><p><strong>Methods: </strong>Subjects aged 1 year to 14 years were enrolled. Subject height, weight, pelvic circumference, and fit on the Broselow Pediatric Emergency Tape® (Armstrong Medical Industries), fit with the Pediatric PelvicBinder® (PelvicBinder), and fit with the small SAM Pelvic Sling® (SAM® Medical) were collected. The primary outcome was the proportion of subjects fitting each device.</p><p><strong>Results: </strong>Sixty-five subjects were recruited; median age was 5 years (interquartile range, 1-8 years); 40 (62%) subjects were male. Ninety-one percent of subjects fit within the scale of the Broselow Tape (height <143-cm). One hundred percent of subjects with a height <143-cm had an appropriate fit with the Pediatric PelvicBinder (95% confidence level [CI], 91.8-100%), while 91.7% of subjects with a height >143-cm fit the SAM Pelvic Sling (95%CI, 61.5-99.8%).</p><p><strong>Conclusions: </strong>Providers should attempt to fit the Pediatric PelvicBinder for children >1 year old with suspected unstable pelvic fracture who fall on the Broselow Tape (<143-cm). The small SAM Pelvic Sling should be used for those taller than 143-cm.</p>","PeriodicalId":53630,"journal":{"name":"Journal of special operations medicine : a peer reviewed journal for SOF medical professionals","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-06-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9673950","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Rory Wagner, Rebekah Cole, Jeffrey Thompson, Sean J Egan, Matthew W VanShufflin, Laura Tilley
Operation Gunpowder is a high-fidelity military medical field practicum conducted by the Uniformed Services University of Health Sciences, Bethesda, MD. During this multi-day combat simulation, Special Operations Medics and Corpsmen teach military medical students how to treat patients in an austere, resource-limited environment. To investigate the effectiveness of this teaching model, our research team used a qualitative phenomenological design to explore medical students' experiences being taught by Special Operations Medics and Corpsmen during Operation Gunpowder. We found two themes regarding the medical students' personal and professional development: an increased understanding of medics' skills and capabilities and the realization of their future roles as educators and leaders. Our study suggests that the use of Special Operations Corpsmen and Medics in medical student training is a valuable model for both military and civilian medical education and training.
{"title":"The Impact of Special Operations Medics and Corpsmen on Military Medical Student Training: A Qualitative Study.","authors":"Rory Wagner, Rebekah Cole, Jeffrey Thompson, Sean J Egan, Matthew W VanShufflin, Laura Tilley","doi":"10.55460/RSA6-6FA7","DOIUrl":"https://doi.org/10.55460/RSA6-6FA7","url":null,"abstract":"<p><p>Operation Gunpowder is a high-fidelity military medical field practicum conducted by the Uniformed Services University of Health Sciences, Bethesda, MD. During this multi-day combat simulation, Special Operations Medics and Corpsmen teach military medical students how to treat patients in an austere, resource-limited environment. To investigate the effectiveness of this teaching model, our research team used a qualitative phenomenological design to explore medical students' experiences being taught by Special Operations Medics and Corpsmen during Operation Gunpowder. We found two themes regarding the medical students' personal and professional development: an increased understanding of medics' skills and capabilities and the realization of their future roles as educators and leaders. Our study suggests that the use of Special Operations Corpsmen and Medics in medical student training is a valuable model for both military and civilian medical education and training.</p>","PeriodicalId":53630,"journal":{"name":"Journal of special operations medicine : a peer reviewed journal for SOF medical professionals","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-06-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9680306","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
A literature review was performed to determine the frequency of medical evacuations (MEDEVAC) that are required for dental emergencies (DE) and oral-maxillofacial (OMF) injuries. Fourteen studies were reviewed altogether - eight which quantified evacuation of DEs or OMF injuries in military personnel (from 1982-2013) and six studies that discussed medical evacuation of DEs occurring in civilians working in offshore oil and gas rigs and wilderness expeditions (from 1976-2015). Among military personnel, DE/OMF issues were frequently among one of the top categories of medical evacuations, ranging from 2-16% of all evacuations. Among oil and gas industry workers, 5.3-14.6% of evacuations were dental-related, while one study of wilderness expeditions found that DEs ranked as the third most frequent type of injury that required evacuation. Previous studies have shown that dental and OMF problems often account for one of most frequently cited reasons for evacuation. However, due to the limited study base of DE/OMF medical evacuations, further research is needed to determine their impact on the cost of health care delivery.
{"title":"A Review of Medical Evacuations Related to Dental Emergencies and Oral-Maxillofacial Injuries.","authors":"Iram Qureshi, John Simecek, Timothy A Mitchener","doi":"10.55460/JSEQ-S0JT","DOIUrl":"https://doi.org/10.55460/JSEQ-S0JT","url":null,"abstract":"<p><p>A literature review was performed to determine the frequency of medical evacuations (MEDEVAC) that are required for dental emergencies (DE) and oral-maxillofacial (OMF) injuries. Fourteen studies were reviewed altogether - eight which quantified evacuation of DEs or OMF injuries in military personnel (from 1982-2013) and six studies that discussed medical evacuation of DEs occurring in civilians working in offshore oil and gas rigs and wilderness expeditions (from 1976-2015). Among military personnel, DE/OMF issues were frequently among one of the top categories of medical evacuations, ranging from 2-16% of all evacuations. Among oil and gas industry workers, 5.3-14.6% of evacuations were dental-related, while one study of wilderness expeditions found that DEs ranked as the third most frequent type of injury that required evacuation. Previous studies have shown that dental and OMF problems often account for one of most frequently cited reasons for evacuation. However, due to the limited study base of DE/OMF medical evacuations, further research is needed to determine their impact on the cost of health care delivery.</p>","PeriodicalId":53630,"journal":{"name":"Journal of special operations medicine : a peer reviewed journal for SOF medical professionals","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-06-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9680837","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Special Operations medicine must provide highly reliable healthcare under intense and sometimes dangerous circumstances. In turn, it is important to understand the principles inherent to building a High Reliability Organization (HRO). These principles include (1) sensitivity to operations; (2) preoccupation with failure; (3) reluctance to simplify; (4) resilience; and (5) deference to expertise. Understanding them is crucial to turning good ideas into sound practical benefit in operational medicine. A prime teaching opportunity involves an interesting coincidence that occurred during the emergence of HROs. Specifically, United States Special Operations Command (USSOCOM) adopted five Special Operations Forces (SOF) Truths that contribute to success in Special Operations, including (1) humans are more important than hardware; (2) quality is better than quantity; (3) SOF cannot be mass produced; (4) competent SOF cannot be created after emergencies occur; and (5) most Special Operations require non-SOF support. These five Truths have more in common with the five HRO principles than merely quantity. They describe the same underlying ideas with a key focus on human performance in high-risk activities. As such, when presented alongside the five HRO principles, there is an opportunity to improve the overall health and performance of SOF personnel by integrating these principles across the range of Special Operations medicine from point of injury care to garrison human performance initiatives. The following discussion describes in greater detail the five HRO principles, the five SOF Truths, and how these similar ideas emerged as more than just a useful coincidence in illustrating the key concepts to produce high performance.
{"title":"How the Five Principles of High Reliability Organizations Align with the Five Truths of Special Operations.","authors":"Adam T Biggs, Jenna Jewell, Lanny F Littlejohn","doi":"10.55460/HOBU-RZGM","DOIUrl":"https://doi.org/10.55460/HOBU-RZGM","url":null,"abstract":"<p><p>Special Operations medicine must provide highly reliable healthcare under intense and sometimes dangerous circumstances. In turn, it is important to understand the principles inherent to building a High Reliability Organization (HRO). These principles include (1) sensitivity to operations; (2) preoccupation with failure; (3) reluctance to simplify; (4) resilience; and (5) deference to expertise. Understanding them is crucial to turning good ideas into sound practical benefit in operational medicine. A prime teaching opportunity involves an interesting coincidence that occurred during the emergence of HROs. Specifically, United States Special Operations Command (USSOCOM) adopted five Special Operations Forces (SOF) Truths that contribute to success in Special Operations, including (1) humans are more important than hardware; (2) quality is better than quantity; (3) SOF cannot be mass produced; (4) competent SOF cannot be created after emergencies occur; and (5) most Special Operations require non-SOF support. These five Truths have more in common with the five HRO principles than merely quantity. They describe the same underlying ideas with a key focus on human performance in high-risk activities. As such, when presented alongside the five HRO principles, there is an opportunity to improve the overall health and performance of SOF personnel by integrating these principles across the range of Special Operations medicine from point of injury care to garrison human performance initiatives. The following discussion describes in greater detail the five HRO principles, the five SOF Truths, and how these similar ideas emerged as more than just a useful coincidence in illustrating the key concepts to produce high performance.</p>","PeriodicalId":53630,"journal":{"name":"Journal of special operations medicine : a peer reviewed journal for SOF medical professionals","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-06-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9682291","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Skyler David Walker, Olivia Agree, Rachel Harris, Taylor T DesRosiers
Introduction: Timely vascular access is critical, as hemorrhage is the number one cause of death on the battlefield. Anecdotal evidence in the Military Health System identified an operationally relevant procedural skills gap in vascular access, and data exist in civilian literature showing high rates of iatrogenic injuries when lack of robust procedural opportunity exists. Multiple pre-deployment training courses are available for surgical providers, but no comprehensive pre-deployment vascular access training exists for non-surgical providers.
Methods: This mixed-method review aimed to find relevant, operationally focused, vascular access training publications. A literature review was done to identify both relevant military clinical practice guidelines (CPGs) and full text articles. Reviewers also investigated available pre-deployment trainings for both surgeons and non-surgeons in which course administrators were contacted and details regarding the courses were described.
Results: We identified seven full-text articles and four CPGs. Two existing surgical training programs and Army, Navy, and Air Force pre-deployment training standards for non-surgeons were evaluated.
Conclusion: A cost-effective and accessible pre-deployment curriculum utilizing reviewed literature in a "learn, do, perfect" structure is suggested, building on pre-existing structures while incorporating remotely accessible didactics, hands-on practice with portable simulation models, and live-feedback training.
{"title":"Leveling the Battlefield: Development of a Pre-Deployment Vascular Access Curriculum for the Nonsurgical Provider.","authors":"Skyler David Walker, Olivia Agree, Rachel Harris, Taylor T DesRosiers","doi":"10.55460/HKH7-GWDW","DOIUrl":"https://doi.org/10.55460/HKH7-GWDW","url":null,"abstract":"<p><strong>Introduction: </strong>Timely vascular access is critical, as hemorrhage is the number one cause of death on the battlefield. Anecdotal evidence in the Military Health System identified an operationally relevant procedural skills gap in vascular access, and data exist in civilian literature showing high rates of iatrogenic injuries when lack of robust procedural opportunity exists. Multiple pre-deployment training courses are available for surgical providers, but no comprehensive pre-deployment vascular access training exists for non-surgical providers.</p><p><strong>Methods: </strong>This mixed-method review aimed to find relevant, operationally focused, vascular access training publications. A literature review was done to identify both relevant military clinical practice guidelines (CPGs) and full text articles. Reviewers also investigated available pre-deployment trainings for both surgeons and non-surgeons in which course administrators were contacted and details regarding the courses were described.</p><p><strong>Results: </strong>We identified seven full-text articles and four CPGs. Two existing surgical training programs and Army, Navy, and Air Force pre-deployment training standards for non-surgeons were evaluated.</p><p><strong>Conclusion: </strong>A cost-effective and accessible pre-deployment curriculum utilizing reviewed literature in a \"learn, do, perfect\" structure is suggested, building on pre-existing structures while incorporating remotely accessible didactics, hands-on practice with portable simulation models, and live-feedback training.</p>","PeriodicalId":53630,"journal":{"name":"Journal of special operations medicine : a peer reviewed journal for SOF medical professionals","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-06-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9682378","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Steven G Schauer, Thomas Damrow, Silver M Martin, Ian L Hudson, Robert A De Lorenzo, Megan B Blackburn, Luke J Hofmann, Michael D April
Background: Airway obstruction is the second leading cause of potentially preventable death on the battlefield. The treatment for airway obstruction is intubation or advanced airway adjunct, which has a known risk of aspiration. We sought to describe the variables associated with aspiration pneumonia after prehospital airway intervention.
Methods: This is a sub-analysis of previously described data from the Department of Defense Trauma Registry (DoDTR) from 2007 to 2020. We included casualties that had at least one prehospital airway intervention with documentation of subsequent aspiration pneumonia or pneumonia within three days of the intervention. We used a generalized linear model with Firth bias estimates to test for associations.
Results: There were 1,509 casualties that underwent prehospital airway device placement. Of these, 41 (2.7%) met inclusion criteria into the aspiration pneumonia cohort. The demographics had no statistical difference between the groups. The non-aspiration cohort had fewer median ventilator days (2 versus 6, p < 0.001), intensive care unit days (2 versus 7, p < 0.001, and hospital days [3 versus 8, p < 0.001]). Survival was lower in the non-aspiration cohort (74.2% versus 90.2%, p = 0.017). The administration of succinylcholine was higher in the non-aspiration cohort (28.0% versus 12.2%, p = 0.031). In our multivariable model, only the administration of succinylcholine was significant and was associated with lower probability of aspiration pneumonia (odds ratio 0.56).
Conclusion: Overall, the incidence of aspiration pneumonia was low in our cohort. The administration of succinylcholine was associated with a lower odds of developing aspiration pneumonia.
背景:气道阻塞是战场上潜在可预防死亡的第二大原因。气道阻塞的治疗是插管或晚期气道辅助,这有吸入的危险。我们试图描述院前气道干预后与吸入性肺炎相关的变量。方法:这是对2007年至2020年国防部创伤登记处(DoDTR)先前描述的数据的亚分析。我们纳入了至少进行过一次院前气道干预并有随后吸入性肺炎或干预后三天内肺炎记录的伤亡者。我们使用广义线性模型和Firth偏倚估计来检验相关性。结果:1509例伤亡者接受院前气道装置置放。其中41例(2.7%)符合吸入性肺炎队列的纳入标准。两组之间的人口统计数据没有统计学差异。非吸入组的中位呼吸机天数(2比6,p < 0.001)、重症监护病房天数(2比7,p < 0.001)和住院天数(3比8,p < 0.001)均较短。非误吸组的生存率较低(74.2%对90.2%,p = 0.017)。琥珀胆碱给药率在非误吸组较高(28.0% vs 12.2%, p = 0.031)。在我们的多变量模型中,只有给药琥珀胆碱是显著的,并且与吸入性肺炎的较低概率相关(优势比0.56)。结论:总体而言,我们的队列中吸入性肺炎的发病率较低。琥珀胆碱的使用与发生吸入性肺炎的几率较低有关。
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