{"title":"Animal Derived Thiol Induced Work Exacerbated Asthma: A Brief Case Report of a Unique Workplace Hazard.","authors":"John W Downs, Joshua M Renshaw","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>A 33 year old female healthcare worker with a history of cough variant asthma presented with 2 weeks of dyspnea and cough that she believed to be due to recurring exposure to skunk spray in her work environment. The employee was working in a temporary structure outside the primary hospital campus. During the preceding 2 weeks, at least one striped skunk was observed multiple times by staff members to be crawling under the structure. The employee's symptoms were not initially considered serious by her supervisors who felt that the appreciable \"skunk smell\" was merely a nuisance odor. Repeated pre- and postexposure spirometry noted a 350 mL and 11% reduction in forced expiratory volume at one second (FEV1). A review of organic chemistry literature found that 2 thiols, also known as mercaptans, produced in striped skunk spray are structurally related to 1-butanethiol, a chemical workplace hazard and known respiratory irritant with established occupational exposure limits. The observation of the chemical similarities between these skunk-derived thiols and workplace thiols was the key factor in getting the employee temporarily removed from a hazardous, albeit unique, working environment.</p>","PeriodicalId":88789,"journal":{"name":"U.S. Army Medical Department journal","volume":" 2-18","pages":"84-86"},"PeriodicalIF":0.0,"publicationDate":"2018-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"36846322","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}
Maria Francisca Elgueta, Nina Nan Wang, Gaurav Gupta, Markus Besemann
{"title":"Case Report: Unilateral Paresis of the Abdominal Wall with Associated Thoraco-Lumbar Pain.","authors":"Maria Francisca Elgueta, Nina Nan Wang, Gaurav Gupta, Markus Besemann","doi":"","DOIUrl":"","url":null,"abstract":"<p><p></p>","PeriodicalId":88789,"journal":{"name":"U.S. Army Medical Department journal","volume":" 2-18","pages":"74-75"},"PeriodicalIF":0.0,"publicationDate":"2018-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"36846348","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":"Motivational Guest Speaker Presentation as an Anti-Stigma Intervention for US Army Soldiers.","authors":"Rohul Amin, Sarah C McLeroy, Victor M Johnson","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>Stigma towards mental illness represents a significant challenge. No specific anti-stigma military training curricula currently exists. An infantry division sought to reduce stigma by inviting 2 guest speakers to address Soldiers. The intervention was designed on social contact theory and executed as a quality improvement project. The intervention was speakers self-disclosing their own mental health struggles and having the audience contact with persons from the stigmatized group. Postintervention evaluation (N=361) demonstrated significant reduction in stigma scores (t=8.128, df=329, P<.001, 2-tailed, d=0.3), and effect size was greatest (d=1.17) among those with greater baseline stigma scores. Soldiers also reported positive perceptions of help-seeking behaviors. Given these findings, other units could conduct these type of training events to target stigma toward mental illness.</p>","PeriodicalId":88789,"journal":{"name":"U.S. Army Medical Department journal","volume":" 2-18","pages":"48-53"},"PeriodicalIF":0.0,"publicationDate":"2018-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"36846341","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}
Victoria B Okpala, David J Tennent, Anthony E Johnson, Matthew R Schmitz
{"title":"Sexual Dimorphic Features Associated with Femoroacetabular Impingement.","authors":"Victoria B Okpala, David J Tennent, Anthony E Johnson, Matthew R Schmitz","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>Sexual dimorphism describes differences in biologic response between males and females due to inherent chromosomal differences. These differences similarly affect orthopaedic-related injuries and treatment outcomes as seen with femoroacetabular impingement, an abnormal hip morphology where females have shown worse hip function scores than male counterparts before and after surgery. Potential dimorphic factors that increase susceptibility of females to injury and/or worse outcomes may include joint laxity, hip morphology, and osseous biology. This article reviews the relevant literature of prevalence, presentation, management, and outcomes that characterize sexual dimorphism as it relates to femoroacetabular impingement.</p>","PeriodicalId":88789,"journal":{"name":"U.S. Army Medical Department journal","volume":" 2-18","pages":"65-73"},"PeriodicalIF":0.0,"publicationDate":"2018-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"36846344","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}
Tiffany L Schweitzer, Earla J White, Ronald P Hudak
{"title":"Lessons Learned: Military Screening for Posttraumatic Stress Disorder.","authors":"Tiffany L Schweitzer, Earla J White, Ronald P Hudak","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>The purpose of this study was to assist military communities of interest to more accurately identify service members who may have emotional and behavior disorders. Specifically, this study identifies service members' perceptions of the Department of Defense Post-Deployment Health Reassessment (PDHRA) screening instrument for posttraumatic stress disorder (PTSD). Findings were that responses to the PDHRA were related to how it was administered and the respondents' perceptions of how the PTSD diagnosis could affect the ability to obtain jobs and obtain promotions. Recommendations include implementing a screening environment free of distractions, involving family members, and assuring a confidential PTSD diagnosis.</p>","PeriodicalId":88789,"journal":{"name":"U.S. Army Medical Department journal","volume":" 2-18","pages":"54-58"},"PeriodicalIF":0.0,"publicationDate":"2018-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"36846342","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}
Jessica K Juarez, Mary Jo Pugh, Joseph C Wenke, Jessica C Rivera
{"title":"Infection Precedes Heterotopic Ossification in Combat Wounded.","authors":"Jessica K Juarez, Mary Jo Pugh, Joseph C Wenke, Jessica C Rivera","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>Heterotopic ossification is the formation of ossified bone in soft tissue, particularly after soft tissue trauma. Heterotopic ossification is known cause of pain, prosthetic/orthotic malfit, and reoperation following combat extremity injury. The purpose of this research was to examine injury and treatment characteristics that are associated with heterotopic ossification in a broader population of deployment-injured subjects. The Department of Defense Trauma Registry and Military Orthopaedic Trauma Registry was queried for a sample of deployment-injured subjects and the complication of heterotopic ossification. Heterotopic ossification was identified in 15% of subjects following 5% of all injuries. Symptoms attributed to the heterotopic bone were present in 40% of subjects with diagnosed with heterotopic ossification. Heterotopic ossification was not associated with injury severity or aggressiveness of open wound treatment. However, infection was the only positive predictor of heterotopic ossification resulting in two-times greater odds of heterotopic bone formation. This finding is consistent with prior research suggesting that heterotopic ossification requires persistent inflammation to be present in at-risk soft tissue. Among all wounds sustained during deployment injury, heterotopic may not be abundantly common; however, the risk may be further minimized by focused infection control.</p>","PeriodicalId":88789,"journal":{"name":"U.S. Army Medical Department journal","volume":" 2-18","pages":"1-5"},"PeriodicalIF":0.0,"publicationDate":"2018-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"36890455","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":"Optimizing Mission-Specific Medical Threat Readiness and Preventive Medicine for Service Members.","authors":"Caroline A Toffoli","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>Deployments and mobilizations of Army Soldiers have been continuing processes and will be sustainable requirements for the foreseeable future. Global deployments often position service members in austere environments that can include exposure to biological threats that can significantly affect their health and medical readiness. Unit commanders and operations personnel bear the responsibility for researching and disseminating up-to-date information on potential biological threats including vector-borne diseases and zoonotic diseases. It has been a significant challenge to inform and prepare service members for the potential threats in Army Reserve units and units that do not have access to preventive medicine advisors. With the expanding list of known pathogens and the discovery and surveillance of emerging threats, it is extremely important for leaders and providers to have readily-available access to information about current, mission-specific biological threats. This article discusses the resources that are available to leaders, providers, and service members, and provides an organized resource for obtaining current and complete information on global biological threats that could affect combat readiness.</p>","PeriodicalId":88789,"journal":{"name":"U.S. Army Medical Department journal","volume":" 1-18","pages":"49-54"},"PeriodicalIF":0.0,"publicationDate":"2018-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"36448592","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}
Taylor K Zak, Christina M Hylden, Anthony E Johnson
{"title":"Hydration Strategies for the Female Tactical Athlete.","authors":"Taylor K Zak, Christina M Hylden, Anthony E Johnson","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>With unprecedented expansion of the roles of women in the military and the longest period of continuous active combat in US history, it is time that research expanded, including the nutritional and hydration requirements of the female tactical athlete. Dehydration has a negative effect on athletic performance, most significantly in high intensity, aerobic endurance activities. There is evidence female athletes may be more prone to the potentially lethal effects of over hydration. The purpose of this article is to provide a review of the literature to ascertain optimal hydration strategies for the female tactical athlete.</p>","PeriodicalId":88789,"journal":{"name":"U.S. Army Medical Department journal","volume":" 1-18","pages":"83-90"},"PeriodicalIF":0.0,"publicationDate":"2018-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"36448598","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}
Piyada Linsuwanon, Panadda Krairojananan, Wuttikon Rodkvamtook, Surachai Leepitakrat, Silas Davidson, Elizabeth Wanja
{"title":"Surveillance for Scrub Typhus, Rickettsial Diseases, and Leptospirosis in US and Multinational Military Training Exercise Cobra Gold Sites in Thailand.","authors":"Piyada Linsuwanon, Panadda Krairojananan, Wuttikon Rodkvamtook, Surachai Leepitakrat, Silas Davidson, Elizabeth Wanja","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>We report findings of field surveillance for disease vectors and the prevalence of Orientia tsutsugamushi, the causative agent for scrub typhus, and other Rickettsial species that cause murine typhus and spotted fever group rickettsioses, in chigger mites and small rodents; and Leptospira in rodent kidney, urine, and environmental water samples. The study sites included various Royal Thai Army military installations and other training sites, and surrounding areas where the multinational military training exercise Cobra Gold was conducted in Thailand in 2017 and 2018. The overall prevalence of O. tsutsugamushi and Rickettsia infection in chiggers was 1.3% (20/1,594) and 7.5% (119/1,594), respectively. Serum samples of the captured rodents indicated previous exposure to O. tsutsugamushi infection with a seropositive rate of 12.2%. Leptospira species were isolated from rodent kidneys and water samples collected from catchment areas as well as tap water used for hand washing. Findings from this surveillance are important in determining the potential for scrub typhus, rickettsioses, and leptospirosis risk to military and US government personnel, as well as for informing regional and combatant commanders for prevention, correct diagnosis, prompt treatment, and timely and focused implementation of vector control and personal protective measures.</p>","PeriodicalId":88789,"journal":{"name":"U.S. Army Medical Department journal","volume":" 1-18","pages":"29-39"},"PeriodicalIF":0.0,"publicationDate":"2018-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"36448677","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":"Public Health Response to Imported Mumps Cases-Fort Campbell, Kentucky, 2018.","authors":"John W Downs","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>Mumps is an acute viral disease caused by a paramyxovirus that presents with fever and swelling of one or more of the salivary glands. Although not generally considered a disease of military importance, mumps has been associated with outbreaks among young adults in close living quarters, potentially placing Soldiers at risk for transmission of mumps when living in congregated settings. This article reports a recent public health response to 3 imported mumps cases occurring at Fort Campbell, Kentucky, that resulted in a contact investigation for 109 close contacts across varied settings. No secondary mumps cases were identified. This report highlights the need for continuous preparation for public health emergency response, and the need to develop and maintain strong working relationships with local civilian public health assets, as well as with installation organizations, such as schools, child care centers, and public affairs resources.</p>","PeriodicalId":88789,"journal":{"name":"U.S. Army Medical Department journal","volume":" 1-18","pages":"55-59"},"PeriodicalIF":0.0,"publicationDate":"2018-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"36448680","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}