Descriptive Analysis of Casualties Rapidly Returned to the Fight after Injury: Reverse Triage Implications for Large Scale Combat Operations.

BACKGROUND: During large scale combat operations, rising numbers of casualties will likely outstrip in-theater US military medical hospitalization assets. This highlights the importance of identifying those casualties who can return to the fight in order to minimize further medical resource depletion. We describe specific characteristics of casualties returned to duty without requiring evacuation from theater during recent major combat operations. MATERIALS AND METHODS: We conducted a secondary analysis of previously published data from the Department of Defense Trauma Registry during 01 January 2007 through 17 March 2020. We included all adult US military casualties. We categorized casualties according to documented disposition, namely, return to duty within 72 hours without evacuation from theater, return to duty greater than 72 hours without evacuation from theater, and all other casualties. RESULTS: Of 10,182 adult US military casualties, 3,856 (37.9%) returned to duty within 72 hours without evacuation from theater and 220 (2.2%) returned to duty in greater than 72 hours without evacuation from theater. The cohort that rapidly returned to duty had a lower median injury severity score (2) than casualties returning to duty in greater than 72 hours (4) and those evacuated from theater (11). Notably higher proportions of casualties evacuated from theater sustained injuries to the face, thorax, abdomen, and extremities. Modes of transportation were similar across all three groups, though casualties undergoing evacuation from theater were more likely to undergo air transportation during the spectrum of their medical care. CONCLUSIONS: Most combat casualties returning to duty without evacuation from theater did so within 72 hours of hospitalization. Casualties not requiring evacuation from theater were less likely to sustain injuries to the face, thorax, abdomen, and extremities.

Characterization and Comparison of Physical and Mental Health Profiles and Department of Veterans Affairs Health Care Utilization Patterns among Operation Iraqi Freedom/Operation Enduring Freedom Women Veterans in Puerto Rico versus the United States.

BACKGROUND: Research on the physical and mental health profiles and patterns of health care use among women veterans receiving health care from the Department of Veterans Affairs (VA) on the island of Puerto Rico is lacking. METHODS: This cross-sectional study examines differences in physical and mental health conditions, and patterns of VA health care use, between women veterans of the Operation Iraqi Freedom/Operation Enduring Freedom (OIF/OEF) era who were using VA facilities in Puerto Rico (n = 897) and those using U.S.-based VA facilities (n = 117,216) from 2002 to 2015. RESULTS: Results of fully adjusted logistic regression models revealed that OIF/OEF women in Puerto Rico had heightened risk for global pain-related disorders (i.e., any pain) (adjusted odds ratio [AOR], 1.45; 95% confidence interval [CI], 1.22-1.71), back pain (AOR, 1.83; 95% CI, 1.56-2.14), diabetes (AOR, 1.42; 95% CI, 1.03-1.95), hyperlipidemia (AOR, 3.34; 95% CI, 2.80-3.98), major depression (AOR, 1.78; 95% CI, 1.53-2.06), and bipolar depression (AOR, 1.66; 95% CI, 1.34-2.04). They also evidenced greater risk for a host of reproductive health conditions and had higher average annual use of VA health care than their U.S. counterparts. CONCLUSIONS: OIF/OEF women receiving VA health care in Puerto Rico evidenced a greater burden of physical illness, depression, and heightened use of VA health care services relative to their U.S. counterparts. Providers' increased awareness of the physical and mental health care needs of this population is warranted. Research efforts that help to identify efficient and effective strategies to provide culturally tailored and/or personalized health care for this population could also be useful.

Mental Health Impact of Homecoming Experience Among 1730 Formerly Deployed Veterans From the Vietnam War to Current Conflicts: Results From the Veterans' Health Study.

We examined the effects of homecoming support on current mental health among 1730 deployed veterans from Vietnam, Iraq/Afghanistan, Persian Gulf, and other conflicts. The prevalence of current posttraumatic stress disorder (PTSD) was 5.4%, current depression was 8.3%, and 5.4% had suicidal thoughts in the past month. Overall, 26% of veterans had low homecoming support, which was more prevalent among Vietnam veterans (44.3%, p < 0.001). In multivariable logistic regressions, controlling for demographics, combat exposure, number of deployments, trauma history, and operational theater, low postdeployment support was associated with PTSD (odds ratio, 2.13; p = 0.032) and suicidality (odds ratio, 1.91; p < 0.030), but not depression. For suicidality, an interaction was detected for homecoming by theater status, whereby Iraq/Afghanistan veterans with lower homecoming support had a higher probability of suicidal thoughts (p = 0.002). Thus, years after deployment, lower homecoming support was associated with current PTSD and suicidality, regardless of theater and warzone exposures. For suicidality, lower support had a greater impact on Iraq/Afghanistan veterans.

Visual Dysfunction and Associated Co-morbidities as Predictors of Mild Traumatic Brain Injury Seen Among Veterans in Non-VA Facilities: Implications for Clinical Practice.

Introduction: Traumatic brain injury (TBI) and post-traumatic stress disorder are considered the signature injuries of the Iraq and Afghanistan conflicts. With the extensive use of improvised explosive devices by the enemy, the concussive effects from blast have a greater potential to cause mild TBI (mTBI) in military Service Members. These mTBI can be associated with other physical and psychological health problems, including mTBI-induced visual processing and eye movement dysfunctions. Our study assessed if any visual dysfunctions existed in those surveyed in non-Veterans Administration (VA) facilities who had suffered mTBI (concussive effect), in addition to the presence of concussion-related co-morbidities. Materials and Methods: As part of a larger study involving veterans from different service eras, we surveyed 235 Veterans who had served during the Iraq and/or Afghanistan conflict era. Data for the study were collected using diagnostic telephone interviews of these veterans who were outpatients of the Geisinger Health System. We assess visual dysfunction in this sample and compare visual dysfunctions of those who had suffered a mTBI (concussive effect), as well as co-morbidities, with those in the cohort who had not suffered concussion effects. Results: Of those veterans who experienced visual dysfunctions, our results reflected that the visual symptoms were significant for concussion with the subjects surveyed, even though all had experienced a mTBI event greater than five years ago. Although we did find an association with concussion and visual symptoms, the association for concussion was strongest with the finding of greater than or equal to three current TBI symptoms, therefore we found this to be the best predictor of previous concussion among the veterans. Conclusions: Veterans from the Iraq/Afghanistan era who had suffered concussive blast effects (mTBI) can present with covert visual dysfunction as well as additional physical and psychological health problems. The primary eye care providers, especially those in a non-military/VA facility, who encounter these veterans need to be aware of the predictors of mTBI, with the aim of uncovering visual dysfunctions and other associated co-morbidities.

Sex Differences in Civilian Injury in Baghdad From 2003 to 2014: Results of a Randomized Household Cluster Survey.

OBJECTIVE: To examine sex differences in injury mechanisms, injury-related death, injury-related disability, and associated financial consequences in Baghdad since the 2003 invasion of Iraq to inform prevention initiatives, health policy, and relief planning. BACKGROUND: Reliable estimates of injury burden among civilians during conflict are lacking, particularly among vulnerable subpopulations, such as women. METHODS: A 2-stage, cluster randomized, community-based household survey was conducted in May 2014 to determine the civilian burden of injury in Baghdad since 2003. Households were surveyed regarding injury mechanisms, healthcare required, disability, deaths, connection to conflict, and resultant financial hardship. RESULTS: We surveyed 900 households (5148 individuals), reporting 553 injuries, 162 (29%) of which were injuries among women. The mean age of injury was higher among women compared with men (34 ±â€Š21.3 vs 27 ±â€Š16.5 years; P < 0.001). More women than men were injured while in the home [104 (64%) vs 82 (21%); P < 0.001]. Fewer women than men died from injuries [11 (6.8%) vs 77 (20%); P < 0.001]; however, women were more likely than men to live with reduced function [101 (63%) vs 192 (49%); P = 0.005]. Of intentional injuries, women had higher rates of injury by shell fragments (41% vs 26%); more men were injured by gunshots [76 (41%) vs 6 (17.6%); P = .011). CONCLUSIONS: Women experienced fewer injuries than men in postinvasion Baghdad, but were more likely to suffer disability after injury. Efforts to improve conditions for injured women should focus on mitigating financial and provisional hardships, providing counseling services, and ensuring access to rehabilitation services.

Deployed Women Veterans: Important Culturally Sensitive Care.

PROBLEM: Today, with almost 23 million veterans in the nation, and currently only about 10 million, or less, of them seeking active services associated with the Veterans Administration (VA) health facilities, these men and women veterans will be seeking some, more, or even all of their health care over their life time in civilian-based facilities. METHODS: Pertinent literary sources were reviewed to gather applicable data about the problem. FINDINGS: Every patient that enters your health facility should be asked an essential assessment question: "Have you served in the military?" Importantly, to gain effective rapport when they present, civilian nurses will need to anticipate their health needs and provide culturally sensitive care. Specific issues of deployed women veterans are provided in a series of two articles. CONCLUSION: This article provides a snapshot of the uniquely entrenched military culture, as well as women service member experiences in wartime, including the Global War on Terror (Iraq and Afghanistan). The next article discusses the various healthcare differences (e.g., post-traumatic stress disorder and military sexual trauma), difficulties (e.g., reproductive, gynecologic, urinary, employment, homelessness issues), and gender disparities (varied treatment patterns) so the civilian nurse can better advocate for women veterans.

Preliminary findings of a novel measure of driving behaviors in Veterans with comorbid TBI and PTSD.

Veterans of the military operations in Iraq and Afghanistan are at an elevated risk of driving-related accidents and fatalities compared with civilians. Combat exposure, military driving training, risk-seeking, traumatic brain injury (TBI), and posttraumatic stress disorder (PTSD) are all factors associated with driving-related risk. However, few empirical studies have observed driving patterns in this population, and the influence of these contributing factors remains unclear. This study utilized a novel self-report measure to assess driving behaviors, subjective driving-related anxiety, and the emotional experiences of military Veterans who have returned to civilian driving. This questionnaire was completed by 23 combat Veterans diagnosed with comorbid TBI and PTSD and 10 nondisabled combat Veterans. Drivers with TBI and PTSD reported more frequent high-risk driving behaviors and higher levels of anxiety while driving in certain situations than nondisabled combat Veterans. These preliminary findings highlight the importance of studying on-the-road situations and cues that produce anxiety in Veterans, particularly those with TBI and PTSD. A greater understanding of driving-related anxiety is needed to inform targeted and effective interventions for unsafe driving in Veterans.

Effects of Blast Exposure on Subjective and Objective Sleep Measures in Combat Veterans with and without PTSD.

STUDY OBJECTIVES: This study examined the extent to which self-reported exposure to blast during deployment to Iraq and Afghanistan affects subjective and objective sleep measures in service members and veterans with and without posttraumatic stress disorder (PTSD). METHODS: Seventy-one medication-free service members and veterans (mean age = 29.47 ± 5.76 years old; 85% men) completed self-report sleep measures and overnight polysomnographic studies. Four multivariate analyses of variance (MANOVAs) were conducted to examine the impact of blast exposure and PTSD on subjective sleep measures, measures of sleep continuity, non-rapid eye movement (NREM) sleep parameters, and rapid eye movement (REM) sleep parameters. RESULTS: There was no significant Blast × PTSD interaction on subjective sleep measures. Rather, PTSD had a main effect on insomnia severity, sleep quality, and disruptive nocturnal behaviors. There was no significant Blast × PTSD interaction, nor were there main effects of PTSD or Blast on measures of sleep continuity and NREM sleep. A significant PTSD × Blast interaction effect was found for REM fragmentation. CONCLUSIONS: The results suggest that, although persistent concussive symptoms following blast exposure are associated with sleep disturbances, self-reported blast exposure without concurrent symptoms does not appear to contribute to poor sleep quality, insomnia, and disruptive nocturnal disturbances beyond the effects of PTSD. Reduced REM sleep fragmentation may be a sensitive index of the synergetic effects of both psychological and physical insults.

Relationship of cortisol, norepinephrine, and epinephrine levels with war-induced posttraumatic stress disorder in fathers and their offspring.

OBJECTIVE: To compare afternoon serum/plasma levels of hormones in four groups: (A) veterans with posttraumatic stress disorder (PTSD), (B) offspring of PTSD veterans, (C) veterans without PTSD, and (D) offspring of non-PTSD veterans. METHODS: Evaluation consisted of a semi-structured interview for axis I and II diagnoses, followed by measurement of afternoon serum cortisol and plasma epinephrine and norepinephrine by ELISA (Diametra) and LND (LDN Labor Diagnostika Nord GmbH & Co. KG) respectively. Data were analyzed using descriptive statistics and the Student t, Kolmogorov-Smirnov, and nonparametric Mann-Whitney tests. RESULTS: One hundred and sixty-eight volunteers were investigated across the four groups. The groups were similar in terms of demographic characteristics, war experience and traumatization, and psychiatric and medical conditions other than PTSD (group A was similar to group C and group B was similar to group D). Between-groups comparisons did not yield statistically significant differences. Post-hoc analyses revealed significant differences in afternoon cortisol level between the offspring of veterans with current/past history of PTSD and the offspring of veterans without a history of PTSD. CONCLUSION: We only found decreased cortisol levels in offspring of veterans after rearranging the groups to reflect previous history of PTSD. Further studies are required to investigate the relationship between cortisol levels and the transgenerational effects of trauma and parental PTSD.

The impact of war on Puerto Rican families: challenges and strengthened family relationships.

We describe the impact of war on Puerto Rican Veterans and family members. We used qualitative research methods to collect and analyze data. We interviewed 8 Veterans and 8 family members. We used the constant comparison method to review data to identify prominent themes. Two categories emerged: (1) Challenges associated with post-deployment family reintegration, and (2) A positive aftermath of war on the family. Overall, findings indicate that OEF/OIF Veterans and family members were not prepared for the changes they encounter post-deployment. Despite these challenges, some Veterans and family members strengthened their relationships and renewed their appreciation for one another.

Using tele-education to train civilian physicians in an area of active conflict: certifying Iraqi physicians in Pediatric Advanced Life Support from the United States.

Years of violence have resulted in a lack of trained health care providers in Iraq. To address this need, International Medical Corps has implemented a national emergency care program for the country. As part of this program, we implemented via tele-education the country's first civilian course in Pediatric Advanced Life Support.

Unmet health services needs experienced by Puerto Rican OEF/OIF veterans and families post deployment.

OBJECTIVE: This study examined perceptions of unmet health services needs among native Puerto Rican Operation Enduring Freedom (OEF)/Operation Iraqi Freedom (OIF) Veterans and family members (FMs) post deployment. METHODS: Investigators used qualitative methods to collect and analyze data from 8 veterans and 8 FMs (N = 16). All participants were native-born residents of Puerto Rico. Investigators conducted single, in-depth interviews with participants. They conducted 13/16 interviews in Spanish. Puerto Rican-Spanish speakers transcribed audio-taped interviews verbatim and then translated them into English for coding. RESULTS: Veterans' unmet needs included psychological evaluations, mental health services, support groups, medical evaluations, and pain treatment. Denial and stigma emerged as factors that deter Veterans from seeking mental health treatment. The need for family support groups also emerged from the data. CONCLUSIONS: Native Puerto Rican Veterans and FMs identified several gaps in health services. Findings suggest the need for studies comparing the health services needs of Puerto Rican versus mainland OEF/OIF Veterans and families.