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Justin M Curley, Coleen Crouch, Joshua E Wilk
Introduction: Medical readiness for deployment is arguably the most important component of personnel readiness in the U.S. Army. Administrative documents called profiles provide individualized medical recommendations to the commander regarding how to best provide for a soldier's health and welfare, and contribute to an aggregated enumeration of a unit's overall readiness to deploy. Profiles that convey behavioral health (BH) limitations thus reflect what can be called the "behavioral health readiness" of the force...
March 14, 2018: Military Medicine
Kevin D Martin, Jeffrey Wake, Laura Dawson, J Preston Van Buren
Background: The prevalence of Achilles tendon (AT) pathology is common and can result in disability. Understanding normal AT properties can improve our ability to prevent AT injuries. We examined the cross-sectional area of the AT at multiple levels in an asymptomatic population of Army Rangers. Methods: This is a prospective cohort study composed of 41 voluntarily recruited United States Army Rangers deployed in a combat theater. All subjects were members of the Ranger Regiment participating in more than 20 h of intense bipedal non-sport weekly training with no history of AT pathology...
March 14, 2018: Military Medicine
Eric B Elbogen, H Ryan Wagner, Mira Brancu, Nathan A Kimbrel, Jennifer C Naylor, Cindy M Swinkels, John A Fairbank
Introduction: In response to a strong focus on suicide prevention for all veterans, the Department of Veterans Affairs (VA) recently revised policy to provide emergency mental healthcare for veterans who received Other Than Honorable (OTH) discharges from the military. This current study takes a preliminary step toward identifying demographic, historic, military, clinical, and social characteristics of veterans with OTH discharges. Materials and Methods: N = 1,172 Iraq/Afghanistan-era veterans were evaluated between 2005 and 2016 in the multi-site VA Mid-Atlantic Mental Illness, Research, Education and Clinical Center (MIRECC) Study of Post-Deployment Mental Health (PDMH Study)...
March 14, 2018: Military Medicine
Sharon Reif, Rachel Sayko Adams, Grant A Ritter, Thomas V Williams, Mary Jo Larson
Introduction: Soldiers are at risk for acute and chronic pain due to the mental and physical challenges of military duties and ongoing training for force readiness. With the burden of pain on any individual attributable across pain sources, a broad perspective that goes beyond prior characterizations of pain is important. We aim to further the understanding of pain's effects among non-deployed active duty soldiers and the Military Health System (MHS), by describing prevalence of 10 painful conditions, reported pain levels, duration of pain and impact of pain on military duty limitations...
March 14, 2018: Military Medicine
Olivier Barbier, Maelle Racle
Introduction: The current evolution of surgical practices is increasingly trending toward hyper-specialization. For military surgeons, their practice in France does not differ from their civilian counterparts. In contrast, in external operations, they have to deal with specific war injuries in austere conditions. They are also required to take care of local populations. Therefore, specific training is necessary, and the French Military Health Service Academy (Ecole du Val-de-Grâce) Paris has set up a specific training called Advanced Course for Deployment Surgery (ACDS) in 2007...
March 14, 2018: Military Medicine
Rachel A Hoopsick, D Lynn Homish, Paul T Bartone, Gregory G Homish
Background: Much research has focused on stress related to deployments; however, a substantial proportion of soldiers never deploy. In a study of 1.3 million veterans, suicide risk was higher among veterans who had never deployed. Thus, not being deployed may have an impact on soldiers' well-being; however, no measures exist to assess emotions regarding non-deployment. We aimed to develop and test an original measure of non-deployment emotions. Methods: We examined the Non-Deployment Emotions (NDE) questionnaire, a novel four-item measure of guilt, unit value, unit camaraderie, and unit connectedness in a sample of never-deployed male and female US Army Reserve/National Guard (USAR/NG) soldiers (N = 174)...
March 14, 2018: Military Medicine
Laura Miller, Gerardo J Pacheco, Jud C Janak, Rose C Grimm, Nicole A Dierschke, Janice Baker, Jean A Orman
Background: Military working dogs (MWDs) are a major asset in the theater of operations. Their unique abilities make them ideal for tasks such as tracking, patrol, and scent detection. MWDs deployed to a war zone are exposed to harsh environments and battlefield dangers that increase their risk of disease, injuries, and death. Although canines have been used extensively in Operation Iraqi Freedom (OIF) and Operation Enduring Freedom (OEF), no published studies have reported detailed causes of death among MWDs deployed to these conflicts...
March 14, 2018: Military Medicine
Estefania Munoz Diaz, Susanna Kaiser, Dina Bousdar Ahmed
Shoe-mounted inertial sensors are widespread deployed in satellite-denied scenarios because of the possibility to re-calibrate stepwise the estimated position. These re-calibrations, known as zero-velocity corrections, prevent an accumulated positioning error growth over time caused by the noise of current medium- and low-cost sensors. However, the error accumulated over time in the height estimation is still an issue under study. The objective of this article is to propose a height correction that is based on the dynamics of the foot...
March 16, 2018: Sensors
Myron Spector
The number and percentage of people throughout the world who will be 60 years of age and older are steadily growing due to reduced fertility rate and longer life expectancy. We are facing the prospect that large numbers of individuals in countries throughout the world will be living longer with disability and pain resulting from age-related disorders. We have a wide array of biomedical materials that could serve as the basis for treatments to deal with these problems. It is important to begin now to investigate how these biomaterials can be deployed in conjunction with the necessary biologics to treat lesions at an early stage of their development, while meeting the criteria of low cost and minimal invasiveness...
March 16, 2018: Biomedical Materials
Chye Soi Moi, Chia Kin Yen, Khuen Yen Ng, Koh Rhun Yian
Protein misfolding and aggregation have been considered the common pathological hallmarks for a number of neurodegenerative diseases, including Alzheimer's disease (AD), Parkinson's disease (PD) and Huntington's disease (HD). These abnormal proteins aggregation damage mitochondria and induce oxidative stress and resulting neuronal cell death. Prolong neuronal damage activates microglia and astrocytes, development of inflammation reaction and further promotes neurodegeneration. Thus, elimination of abnormal proteins aggregation without eliciting any adverse effects are the main treatment strategies...
March 15, 2018: CNS & Neurological Disorders Drug Targets
Kaitlin Roke, Jodi Rattner, Paula Brauer, David M Mutch
PURPOSE: To assess awareness of omega-3 fatty acids (FAs) and their possible health effects among young adults. METHODS: An online survey was deployed to young adults. Questionnaire development involved identification of topic areas by content experts and adaptation of questions from previous consumer surveys. Focus groups and cognitive interviews ensured face validity, feasibility, and clarity of survey questions. Degrees of awareness and self-reported consumption were assessed by descriptive statistics and associations by Cochran's Q tests, Pearson's χ2 tests, Z-tests, and logistic regression...
March 16, 2018: Canadian Journal of Dietetic Practice and Research
Wail Alkashkari, Amani Alsubei, Ziyad M Hijazi
PURPOSE OF REVIEW: The past couple of decades have brought tremendous advances to the field of pediatric and adult congenital heart disease (CHD). Percutaneous valve interventions are now a cornerstone of not just the congenital cardiologist treating patients with congenital heart disease, but also-and numerically more importantly-for adult interventional cardiologists treating patients with acquired heart valve disease. Transcatheter pulmonary valve replacement (tPVR) is one of the most exciting recent developments in the treatment of CHD and has evolved to become an attractive alternative to surgery in patients with right ventricular outflow tract (RVOT) dysfunction...
March 15, 2018: Current Cardiology Reports
Robert John Aitken
This article is a personal perspective on male infertility, a condition that is not only extremely prevalent but also a major reason for couples to resort to assisted reproductive technology. The introduction of intra-cytoplasmic sperm injection (ICSI) as a form of facilitated fertilization had a revolutionary impact on our capacity to treat cases of male infertility associated with severely-compromised semen quality. However, the widespread use of this technique is also thought to pose risks in terms of the incidence of miscarriage, the health and wellbeing of the offspring and perpetuation of the infertile phenotype into future generations...
March 13, 2018: Molecular Human Reproduction
Lorena Pizarro, Meirav Leibman-Markus, Silvia Schuster, Maya Bar, Tal Meltz, Adi Avni
Plants recognize microbial/pathogen associated molecular patterns (MAMP/PAMP) through pattern recognition receptors (PRRs) triggering an immune response against pathogen progression. MAMP/PAMP triggered immune response requires PRR endocytosis and trafficking for proper deployment. LeEIX2 is a well-known Solanum lycopersicum RLP-PRR, able to recognize and respond to the fungal MAMP/PAMP ethylene-inducing xylanase (EIX), and its function is highly dependent on intracellular trafficking. Identifying protein machinery components regulating LeEIX2 intracellular trafficking is crucial to our understanding of LeEIX2 mediated immune responses...
2018: Frontiers in Plant Science
Brett Ford, Eloise Foo, Robert E Sharwood, Miroslava Karafiatova, Jan Vrána, Colleen MacMillan, David S Nichols, Burkhard Steuernagel, Cristobal Uauy, Jaroslav Doležel, Peter Chandler, Wolfgang Spielmeyer
Semi-dwarfing genes have contributed to major yield increases in crop species by reducing height, improving lodging resistance, and partitioning more assimilates to grain growth. In wheat, the Rht18 semi-dwarfing gene was identified and deployed in durum wheat before it was transferred into bread wheat where it was shown to have agronomic potential. Rht18, a dominant and gibberellin (GA) responsive mutant, is genetically and functionally distinct from the widely used GA insensitive semi-dwarfing genes Rht-B1b and Rht-D1b...
March 15, 2018: Plant Physiology
Saurabh Sudha Dhiman, Namita Shrestha, Aditi David, Neha Basotra, Glenn R Johnson, Bhupinder S Chadha, Venkataramana Gadhamshetty, Rajesh K Sani
Residual solid and liquid streams from the one-pot CRUDE (Conversion of Raw and Untreated Disposal into Ethanol) process were treated with two separate biochemical routes for renewable energy transformation. The solid residual stream was subjected to thermophilic anaerobic digestion (TAD), which produced 95 ± 7 L methane kg-1 volatile solid with an overall energy efficiency of 12.9 ± 1.7%. A methanotroph, Methyloferula sp., was deployed for oxidation of mixed TAD biogas into methanol. The residual liquid stream from CRUDE process was used in a Microbial Fuel Cell (MFC) to produce electricity...
March 12, 2018: Bioresource Technology
Xiangyu Chang, Jingzhou Shen, Xiaoling Lu, Shuai Huang
The emerging Bicycle Sharing System (BSS) provides a new social microscope that allows us to "photograph" the main aspects of the society and to create a comprehensive picture of human mobility behavior in this new medium. BSS has been deployed in many major cities around the world as a short-distance trip supplement for public transportations and private vehicles. A unique value of the bike flow data generated by these BSSs is to understand the human mobility in a short-distance trip. This understanding of the population on short-distance trip is lacking, limiting our capacity in management and operation of BSSs...
2018: PloS One
Alfonso González-Briones, Javier Prieto, Fernando De La Prieta, Enrique Herrera-Viedma, Juan M Corchado
At present, the domotization of homes and public buildings is becoming increasingly popular. Domotization is most commonly applied to the field of energy management, since it gives the possibility of managing the consumption of the devices connected to the electric network, the way in which the users interact with these devices, as well as other external factors that influence consumption. In buildings, Heating, Ventilation and Air Conditioning (HVAC) systems have the highest consumption rates. The systems proposed so far have not succeeded in optimizing the energy consumption associated with a HVAC system because they do not monitor all the variables involved in electricity consumption...
March 15, 2018: Sensors
Rafael Arboleda Salazar, Jane Heggie, Piotr Wolski, Eric Horlick, Mark Osten, Massimiliano Meineri
BACKGROUND: Twenty percent of patients born with congenital heart disease present with right ventricular outflow tract abnormalities. These patients require multiple surgical procedures in their lifetime. Transcatheter pulmonary valve replacement (TPVR) has become a viable alternative to conventional pulmonary valve and right ventricular outflow tract surgery in pediatric and adult populations. In this retrospective review, we analyze the perioperative management of adult patients who underwent TPVR in our center...
March 14, 2018: Anesthesia and Analgesia
Christina Balderrama-Durbin, Christopher R Erbes, Melissa A Polusny, Dawne Vogt
Intimate partner communication has become a part of the daily routine of military couples during deployment. However, there is a scarcity of research examining the individual and relationship implications of communication during deployment, likely due in part to the lack of existing measures of deployment communication. The current study examined the psychometric characteristics of a newly developed, multidimensional tool for assessing the process and outcomes of deployment communication in a sample of 391 recently deployed male Army National Guard soldiers and their female intimate partners...
February 2018: Journal of Family Psychology: JFP
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