Military surgeon最新文献

{"title":"Race Differences in Veteran's Affairs Emergency Department Utilization.","authors":"Shamira J Rothmiller, Brian C Lund, Diana J Burgess, Sangil Lee, Katherine Hadlandsmyth","doi":"10.1093/milmed/usac152","DOIUrl":"10.1093/milmed/usac152","url":null,"abstract":"<p><strong>Introduction: </strong>African Americans (AAs) experience disparities in chronic pain care. This study aimed to identify the rates of emergency department (ED) utilization for visits associated with chronic pain diagnoses among AAs compared to Whites and to determine variables that accounted for any differences.</p><p><strong>Methods: </strong>This retrospective observational study used national Veterans Affairs (Veteran's Health Administration) administrative data to identify Veterans with chronic pain diagnoses in 2018. Race/ethnicity was self-reported and assessed to examine if differences exist in ED utilization. Differences between AAs and Whites were examined using negative binomial regression models, controlling for ethnicity. Multivariable models (including demographics, pain characteristics, psychiatric comorbidities, medical comorbidities, pain-related health care utilization, and medication utilization) were examined to determine factors that contributed to these disparities.</p><p><strong>Results: </strong>Among the 2,261,030 patients, 22% (n = 492,138) were AA. The incidence rate ratio of ED utilization for AAs, relative to Whites, was 1.58 (95% CI: 1.56-1.59). The only independent variable that produced a clinically meaningful reduction in the race effect on ED use was rurality, which was associated with reduced ED use. Post hoc model including all variables reduced the race effect to 1.37 (95% CI: 1.36-1.38).</p><p><strong>Conclusion: </strong>AA Veterans had a 58% greater risk of ED utilization for visits associated with chronic pain diagnoses relative to White Veterans, which remained meaningfully elevated after adjustment for observable confounders (37%). This observation may reflect disparities in outpatient chronic pain care for AAs. Future research could focus on enhancing therapeutic alliance in primary care to improve chronic pain treatment for AAs.</p>","PeriodicalId":86137,"journal":{"name":"Military surgeon","volume":" ","pages":"3599-3605"},"PeriodicalIF":0.0,"publicationDate":"2023-11-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43864951","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}

{"title":"Diagnostic Accuracy of the Boston Assessment of Traumatic Brain Injury-Lifetime Clinical Interview Compared to Department of Defense Medical Records.","authors":"Sahra Kim, Alyssa Currao, Jennifer R Fonda, Brigitta Beck, Alexandra Kenna, Catherine B Fortier","doi":"10.1093/milmed/usac162","DOIUrl":"10.1093/milmed/usac162","url":null,"abstract":"<p><strong>Introduction: </strong>Since 2006, efforts have been made to increase the accurate identification of traumatic brain injuries (TBIs) in post-9/11 military personnel. The Boston Assessment of TBI-Lifetime (BAT-L) is the first validated instrument designed specifically to diagnose TBIs throughout the life span in post-9/11 Veterans. The objective was to compare the diagnostic accuracy of the BAT-L with medical records from the Department of Defense (DoD).</p><p><strong>Material and methods: </strong>Traumatic brain injury diagnosis for 153 Veterans deployed in 2011 enrolled in the Translational Research Center for TBI and Stress Disorder longitudinal cohort study from the BAT-L clinical interview was compared to DoD online medical records to determine diagnostic prevalence and injury severity for all head injury cases during deployment. Sensitivity, specificity, Cohen's kappa, and Kendall's tau-b were calculated for TBI diagnosis and severity. Concordant TBI cases and discordant TBI cases were compared using chi-square and t-test analyses. This study has been approved by VA Boston by Institutional Review Boards for human participants' protection.</p><p><strong>Results: </strong>Correspondence of TBI diagnoses from the BAT-L with DoD records was fair (κ = 0.42; sensitivity = 72.7%; specificity = 82.8%). Comparison of injury severity also showed fair correspondence (κ = 0.41). Missing TBI diagnostic data from DoD records were frequent; 43% of TBIs reported on the BAT-L did not have any documentation of assessment or diagnoses in DoD records.</p><p><strong>Conclusion: </strong>This study addresses a critical gap in research by comparing the diagnostic accuracy of a validated, semi-structured clinical interview with available medical records. Diagnosis of TBIs via the BAT-L was both sensitive and specific when compared to DoD records, supporting the validity of the BAT-L for retrospective assessment of military TBI. However, diagnostic correspondence was only fair. This lack of diagnostic agreement was related to multiple factors including lack of documentation at the time of injury by DoD, differences in assessment and goals, and other combat-related motivational factors associated with failure to report injuries while deployed. Several policies have been implemented to address underreporting and under-documentation of TBIs, yet challenges remain. Recommendations for evaluating TBI are presented. Accurate diagnosis of TBI is necessary for appropriate treatment planning, as well as service-related compensation.</p>","PeriodicalId":86137,"journal":{"name":"Military surgeon","volume":" ","pages":"3561-3569"},"PeriodicalIF":0.0,"publicationDate":"2023-11-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43967802","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}

{"title":"Symptoms and Central Sensory Integration in People With Chronic mTBI: Clinical Implications.","authors":"Douglas N Martini, Geetanjali Gera, Barbara H Brumbach, Kody R Campbell, Lucy Parrington, James Chesnutt, Laurie A King","doi":"10.1093/milmed/usac157","DOIUrl":"10.1093/milmed/usac157","url":null,"abstract":"<p><strong>Introduction: </strong>Balance deficits in people with chronic mild traumatic brain injury (mTBI; ≥3 months post-mTBI), thought to relate to central sensory integration deficits, are subtle and often difficult to detect. The purpose of this study was to determine the sensitivity of the instrumented modified clinical test of sensory integration for balance (mCTSIB) in identifying such balance deficits in people with symptomatic, chronic mTBI and to establish the associations between balance and mTBI symptom scores in the chronic mTBI group.</p><p><strong>Methods: </strong>The Institutional Review Board approved these study methods. Forty-one people with chronic mTBI and balance complaints and 53 healthy controls performed the mCTSIB (eyes open/closed on firm/foam surfaces; EoFi, EcFi, EoFo, and EcFo) with a wearable sensor on their waist to quantify sway area (m2/s4). Sensory reweighting variables were calculated for the firm and foam stance conditions. A stopwatch provided the clinical outcome for the mCTSIB (time). Each participant completed the Neurobehavioral Symptom Inventory (NSI), which quantifies mTBI-related symptoms and provides a total score, as well as sub-scores on affective, cognitive, somatic, and vestibular domains.</p><p><strong>Results: </strong>The mTBI group reported significantly higher symptom scores across each NSI sub-score (all Ps < .001). The mTBI group had a significantly larger sway area than the control group across all mCTSIB conditions and the mTBI group had significantly higher sensory reweighting scores compared to the control group on both the firm (P = .01) and foam (P = .04) surfaces. Within the mTBI group, the NSI vestibular score significantly related to the mCTSIB sway area EcFi (r = 0.38; P = .02), sway area EcFo (r = 0.43; P = .006), sensory reweighting firm (r = 0.33; P = .04), and sensory reweighting foam (r = 0.38; P = .02). The average sway area across the 4 mCTSIB conditions was significantly (area under the curve: 0.77; P < .001) better at differentiating groups than the mCTSIB clinical total score. The average sway area across the 4 mCTSIB conditions had a sensitivity of 73% and a specificity of 71%. The clinical mCTSIB outcome scores were not different between groups.</p><p><strong>Conclusion: </strong>People with chronic mTBI appear to have central sensory integration deficits detectable by instrumented measures of postural assessment. These findings suggest that central sensory integration should be targeted in rehabilitation for people with chronic mTBI.</p>","PeriodicalId":86137,"journal":{"name":"Military surgeon","volume":" ","pages":"3553-3560"},"PeriodicalIF":0.0,"publicationDate":"2023-11-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10629982/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45271632","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Physiological Demands and Characteristics of Movement During Simulated Combat.","authors":"Jonas Larsson, M Charlotte Olsson, Ann Bremander, Magnus Dencker","doi":"10.1093/milmed/usac163","DOIUrl":"10.1093/milmed/usac163","url":null,"abstract":"<p><strong>Introduction: </strong>Military tasks place considerable physiological demands on the soldier. It is therefore important to know the energy expenditure of soldiers while solving tasks in different environments. The purpose of this study was to describe the cardiorespiratory demands of certain movements and activities on ground combat soldiers during military field operations using body sensors and simulated combat.</p><p><strong>Materials and methods: </strong>Movement characteristics and cardiorespiratory responses were assessed in 42 soldiers (three women) in the Swedish Army. The different posts assessed were commander, combat engineer, driver, and gunner. The military field exercises examined were urban operations and retrograde operations in rough terrain. Measurements included (1) body mass, (2) heart rate (HR) including maximal (HRmax), (3) velocity, (4) accelerations/decelerations, and (5) distance moved. Maximal aerobic capacity (V̇O2peak, mL·kg-1·min-1) was tested in a laboratory setting when wearing combat gear and body armor.</p><p><strong>Results: </strong>There was a weak positive correlation (r = 0.41 and 0.28, both P < .05) between VO2peak and percentage of time over 40% and 50% of maximal aerobic capacity during simulated combat. No differences were found for the different posts in time spent over 40% or 50% of maximal aerobic capacity and 76% of their HRmax (P > .05). Wearing combat gear and additional load while solving tasks resulted in mean HR varying between 98 and 111 beats·min-1, corresponding with 50-57% of the soldiers HRmax. Studying all exercises, mean HR was 105 ± 11 beats min-1, 54 ± 5% of HRmax corresponding to light work intensity. Soldiers performed between 2.8 and 4.9 accelerations/min in the different exercises. A significant correlation between V̇O2peak (mL kg-1 min-1) and acceleration and m/min were found, implying that soldiers with good aerobic capacity were able to cope better with tasks requiring quick movements.</p><p><strong>Conclusion: </strong>Conducting military operations in urban terrain and retrograde operations in rough terrain strains ground combat soldiers' cardiorespiratory system, with work intensities close to 40% of maximal aerobic capacity in 15-33% of mission time. Tasks with external load carriage include change of direction, accelerations, bounds, and jumping over obstacles, and physical fitness tests should replicate this. Findings in this study also add objective data to the physiological demands of work performed by combat soldiers while conducting urban operations and retrograde operations in rough terrain. These findings could be used to develop a model for classifying work demands for ground combat forces.</p>","PeriodicalId":86137,"journal":{"name":"Military surgeon","volume":" ","pages":"3496-3505"},"PeriodicalIF":0.0,"publicationDate":"2023-11-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10629984/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49597540","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Correlates of Dietary Behaviors Among Young Emirati Males Completing Compulsory Military Service.","authors":"Ahmad M Malkawi, Ree M Meertens, Stef P J Kremers, Ester F C van der Borgh-Sleddens, Gareth C Picknell, Mouza Al Shehhi","doi":"10.1093/milmed/usac150","DOIUrl":"10.1093/milmed/usac150","url":null,"abstract":"<p><strong>Introduction: </strong>It is important to understand the correlates of different dietary behaviors in a military context in the United Arab Emirates (UAE) to guide intervention development to prevent and treat obesity as it has a significant impact at the country and regional level. This study aimed to assess different dietary behaviors and their association with potential correlates including age, marital status, educational level, smoking status, screen time, dietary knowledge, eating self-efficacy, and general self-efficacy.</p><p><strong>Materials and methods: </strong>The study used a cross-sectional design and included 153 (M = 25.9 years, SD = ± 3.2) military recruits completing their basic training at a single military camp in the UAE. Dietary behaviors of these recruits were measured using the Arab Teens Lifestyle Study. Other potential correlates included dietary knowledge, general self-efficacy, and eating efficacy. The ethical approval was obtained from the research ethics committee in the UAE university.</p><p><strong>Results: </strong>Daily intake of fruits, vegetables, and breakfast was reported by 14.4%, 25.5%, and 22.9% of the military recruits, respectively. Almost half of the recruits (46.4%) consumed sugar-sweetened drinks more than 3 times a week, 39.2% consumed fast food more than 3 times a week, and 37.3% consumed sweets/chocolates more than 3 times a week. Bivariate regression analyses revealed that eating self-efficacy was positively associated with breakfast and dairy food consumption, although it was inversely associated with sugar, fast-food, and French fries intake. Age was significantly and inversely associated with sugar, fast-food, and energy drink intake. Moreover, nutrition knowledge was significantly and positively correlated with vegetable intake and negatively correlated with energy drink consumption. Multiple regressions showed that lower age and lower eating self-efficacy were found to be the main predictors for sugar-sweetened drinks (adjusted R2 = 0.112) and fast-food intake (adjusted R2 = 0.084). Also, a higher dietary knowledge score was a predictor of vegetable intake (adjusted R2 = 0.093), although age and smoking predict energy drink intake (adjusted R2 = 0.225).</p><p><strong>Conclusions: </strong>The results show that unhealthy eating patterns are common among new recruits in the UAE military. The study suggests that age, eating self-efficacy, and nutrition knowledge are the main correlates of selected dietary behaviors. Interventions are advised to target these correlates to achieve healthier dietary habits inside the military.</p>","PeriodicalId":86137,"journal":{"name":"Military surgeon","volume":" ","pages":"3488-3495"},"PeriodicalIF":0.0,"publicationDate":"2023-11-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46528181","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}

{"title":"Health Conditions Among Navy Submariners at the End of Active Duty; A Retrospective Cohort Study.","authors":"Brian J Maguire, Linda M Hughes, Douglas C McAdams, Michael Gilbert, Robert Nordness","doi":"10.1093/milmed/usac063","DOIUrl":"10.1093/milmed/usac063","url":null,"abstract":"&lt;p&gt;&lt;strong&gt;Introduction: &lt;/strong&gt;Maintaining healthy, well-trained, and highly qualified armed forces is critical for ensuring military readiness. The purpose of this article is to contribute to the body of research focused on the health of U.S. Navy submariners and to identify the health conditions of U.S. Navy submariners during their final year of active duty service.&lt;/p&gt;&lt;p&gt;&lt;strong&gt;Materials and methods: &lt;/strong&gt;In this retrospective cohort study, we examined medical records and personnel files of separating U.S. Navy sailors who were: (1) active duty between 2009 and 2018; (2) separated before 2019; and (3) were assigned to a submarine for at least 30 days. Both officers and enlisted service members were included. We linked, described, and analyzed data from the Defense Health Agency, Military Health System Data Repository (MDR), and the Bureau of Naval Personnel (BUPERS). International Classification of Diseases (ICD) diagnoses codes were obtained from MDR. Data collected from BUPERS include age, sex, and rank. We determined the number of individuals who had at least one diagnosed condition (identified as a three-digit ICD code). We report the number of diagnoses and calculate prevalence rates and confidence intervals per condition, as well as prevalence rates per year, using standard formulas. The study was approved by the Naval Submarine Medical Research Laboratory Institutional Review Board.&lt;/p&gt;&lt;p&gt;&lt;strong&gt;Results: &lt;/strong&gt;During the study period, 26,014 submariners separated from the Navy. The average number of separations per year was 2,601. About a third of the separating submariners were in the 25 to 29 age group and over 50% were under 30 years of age. Of the three-digit individual ICD codes, some of the highest operationally relevant rates over the 10-year study period (2009-2018) were for joint disorders (prevalence rate [PR] = 180 per 1,000 submariners), back disorders (PR = 128), and sleep disorders (PR = 134). Three mental-health-related conditions were also among the 20 conditions with the highest rates.&lt;/p&gt;&lt;p&gt;&lt;strong&gt;Conclusions: &lt;/strong&gt;High rates of specific diagnoses such as joint disorders indicate the need for additional study to examine causal relationships, to determine which conditions may contribute to lost work time, early separations, or low rates of reenlistment and which conditions might be a result of specific military occupations or duties. Study strengths are the large number of subjects and the long period of observations. A study weakness was the inability to identify submariners who separated because of health conditions. The overall impact of the study is that it identifies urgent health risks and establishes a way to prioritize future research. Future research should include a focus on medically separated personnel; compare rates for submariners to other military groups including all-Navy and all-Department of Defense; and determine specific and relative risks as a necessary precursor to developing, imp","PeriodicalId":86137,"journal":{"name":"Military surgeon","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-07-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47587022","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}

{"title":"Evaluation of an Injectable, Solid-State, Oxygen-Delivering Compound (Ox66) in a Rodent Model of Pulmonary Dysfunction-Induced Hypoxia.","authors":"Danuel A Carr, William H Nugent, Erica D Bruce, Bjorn K Song","doi":"10.1093/milmed/usac059","DOIUrl":"10.1093/milmed/usac059","url":null,"abstract":"<p><strong>Introduction: </strong>Pulmonary dysfunction (PD) and its associated hypoxia present a complication to the care of many service members and can arise intrinsically via comorbidities or extrinsically by infection or combat-related trauma (burn, smoke inhalation, and traumatic acute lung injury). Current supportive treatments (e.g., ventilation and supplemental oxygen) relieve hypoxia but carry a significant risk of further lung injury that drives mortality. Ox66 is a novel, solid-state oxygenating compound capable of delivering oxygen via intravenous infusion.</p><p><strong>Materials and methods: </strong>Male Sprague Dawley rats (N = 21; 250-300 g) were surgically prepared for cardiovascular monitoring, fluid infusion, mechanical ventilation, and intravital and phosphorescence quenching microscopy (interstitial oxygen tension; PISFO2) of the spinotrapezius muscle. Baselines (BL) were collected under anesthesia and spontaneous respiration. PD was simulated via hypoventilation (50% tidal volume reduction) and was maintained for 3 hours. Groups were randomized to receive Ox66, normal saline (NS; vehicle control), or Sham (no treatment) and were treated immediately following PD onset. Arterial blood samples (65 µL) and intravital images were taken hourly to assess blood gases and chemistry and changes in arteriolar diameter, respectively. Significance was taken at P < .05.</p><p><strong>Results: </strong>PD reduced PISFO2 for all groups; however, by 75 minutes, both NS and Sham were significantly lower than Ox66 and remained so until the end of PD. Serum lactate levels were lowest in the Ox66 group-even decreasing relative to BL-but only significant versus Sham. Furthermore, all Ox66 animals survived the full PD challenge, while one NS and two Sham animals died. No significant vasoconstrictive or vasodilative effect was noted within or between experimental groups.</p><p><strong>Conclusion: </strong>Treatment with intravenous Ox66 improved interstitial oxygenation in the spinotrapezius muscle-a recognized bellwether for systemic capillary function-suggesting an improvement in oxygen delivery. Ox66 offers a novel approach to supplemental oxygenation that bypasses lung injury and dysfunction.</p>","PeriodicalId":86137,"journal":{"name":"Military surgeon","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-07-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47903396","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}

{"title":"Sleep Deprivation and Self-Harm Associated With Excessive Gaming: A Case Report.","authors":"Amanda M Hall, Stuart D Glass, William A McDonald, Nathaniel B Almond, Andrew P Doan","doi":"10.1093/milmed/usac116","DOIUrl":"10.1093/milmed/usac116","url":null,"abstract":"<p><p>Excessive gaming may be associated with sleep deprivation and self-harm. One active duty member committed self-injurious behavior to avoid work-related consequences. It was discovered that the patient participated in a video-gaming binge throughout an entire 72-hour weekend liberty. The patient experienced severe sleep deprivation to the point where he overslept and failed to report to work. He injured himself and fabricated a robbery and assault to avoid disciplinary consequences. Military health care providers should consider excessive gaming in patients presenting with sleep issues, self-harm, and disciplinary problems. As the prevalence of gaming increases, the military leadership should be aware that excessive gaming can degrade force readiness.</p>","PeriodicalId":86137,"journal":{"name":"Military surgeon","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-07-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46287827","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}

{"title":"Remote Damage Control Resuscitation: A Case Report of Hemorrhagic Shock Secondary to Multiple Gunshot Wounds.","authors":"Gal Puris, Shaul Gelikas, Regina Pikman, Shachar Shapira, Tomer Talmy, Ofer Almog, Mark H Yazer, Avi Benov, Sami Gendler","doi":"10.1093/milmed/usac139","DOIUrl":"10.1093/milmed/usac139","url":null,"abstract":"<p><p>Hypovolemic shock is the leading cause of preventable death on the battlefield. Remote damage control resuscitation has evolved dramatically in the past decade by introducing novel treatments and approaches to bleeding in the prehospital setting. This report presents a case of a casualty who sustained multiple gunshot wounds to the chest and gluteal regions and suffered from hemorrhagic shock with an Injury Severity Score of 34. The casualty was treated at the point of injury and during evacuation according to the IDF's remote damage control resuscitation algorithm utilizing the range of blood products available in the IDF. Prompt identification of the mechanism of injury, clinical and tactical decision-making, and immediate advanced medical care through several prehospital medical evacuation platforms culminated in this casualty's survival. This case emphasizes the importance of medical advancements in prehospital field care and guideline-directed treatment to improve casualty survival.</p>","PeriodicalId":86137,"journal":{"name":"Military surgeon","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-07-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45181655","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}

{"title":"A Review of GnRH Antagonists as Treatment for Abnormal Uterine Bleeding-Leiomyoma (AUB-L) and Their Influence on the Readiness of Service Members.","authors":"Danielle Wright, Ji Won Kim, Halle Lindsay, William H Catherino","doi":"10.1093/milmed/usac078","DOIUrl":"10.1093/milmed/usac078","url":null,"abstract":"<p><strong>Introduction: </strong>Not too long ago, Lupron Depot® (leuprolide acetate), an injectable gonadotropin-releasing hormone (GnRH) agonist, was the only Food and Drug Administration (FDA) approved GnRH analog used to clinically treat abnormal uterine bleeding associated with uterine leiomyoma (AUB-L) when second-line medical management was warranted; however, the FDA has now approved elagolix and relugolix, GnRH antagonists, to be treatment options as well. This is a review of GnRH antagonists for the management of uterine fibroids reviewing their treatment efficacy, side effect profile, and current use in military medicine.</p><p><strong>Methods: </strong>This is a review of studies from multiple electronic databases (Pubmed, ACOG, FDA, U.S. Military Guidelines) published between 1990 and 2021. Keywords used for the search include GnRH antagonist, elagolix, relugolix, uterine leiomyoma, and abnormal uterine bleeding. Our inclusion criteria for articles reviewed were: systematic reviews with the listed keywords, multicenter randomized trials, and meta-analyses. The DODI on Medical Standards for Medical Service, Air Force Aerospace Medicine Waiver Guide, Navy Guidance Aeromedical Reference and Waiver Guide, and the Army Regulation 40-501 Standards of Medical Fitness were used to review the military standards and current restrictions placed on service members.</p><p><strong>Results: </strong>Thirty-three articles were reviewed and summarized.</p><p><strong>Conclusion: </strong>Uterine leiomyoma can impact service members' eligibility and fitness for duty. The oral administration of elagolix and relugolix adds convenience to this drug class through its oral administration while lengthening the duration of treatment up to 24 months. All military medical facilities should advocate for the well-being of their service members by stocking all options available. Health care providers should collaborate with patients in making the best therapy choice that is suited for their lifestyle and military occupation.</p>","PeriodicalId":86137,"journal":{"name":"Military surgeon","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-07-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46002155","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}