Military medicine
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Multicenter Study
Return to Sport and Duty in French Military Personnel after Medial Opening Wedge High Tibial Osteotomy.
Medial opening wedge high tibial osteotomy (MOWHTO) is a surgical option for medial femorotibial osteoarthritis, which preserves articular cartilage by correcting the extra-articular deformities of the lower limbs that cause osteoarthritis. This is an increasingly popular treatment in a population with high functional demand, such as the French military population. The aim of this study was to evaluate the rate of return to work and military activities at 6 months postsurgery and at last follow-up in this military population following MOWHTO.The hypothesis of this study was that MOWHTO enabled a majority of service members to return to the same level of activity within 6 months of surgery. ⋯ A total of 83% of the operated soldiers were able to return to their professional activities in less than 6 months. We observed a functional improvement at the last follow-up. Comparing these results with data from civilian populations, the rate of occupational recovery is comparable. However, the return to sport is much better in the series of nonmilitary patients with approximately 90% return to work and sport in the year following surgery. MOWHTO improves the functional results of the knee, enabling a return to work and sport in most cases in young, active populations such as the French military.
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Randomized Controlled Trial Multicenter Study
Long-Term Consequences of Spirometry During Military Routine Medical Examinations on Smoking Cessation Compared to Minimal Advice.
Smoking kills 8 million people a year worldwide. It is the most prevalent cause of death in France by cancer, cardiovascular, or respiratory diseases. Minimal advice consists in asking patients who smoke if they are interested in quitting. It is effective in reducing smoking. The French High Health Authority recommends its systematic use with patients, whatever their reason for seeking treatment. The beneficial effect of spirometry on smoking cessation is controversial. The objective of our study was to measure the consequences of spirometry associated with minimal advice, compared with only minimal advice in soldiers seen during a routine medical examination. ⋯ Spirometry does not seem to influence smoke cessation on a military population at 6 months. The overall cessation rate in our study was well in excess of the 3-6% expected from only providing minimal which is underused in general practice and should be encouraged.
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Randomized Controlled Trial Multicenter Study
Standardizing Attention Process Training-III for a Multisite Clinical Trial of Neuromodulation.
The Control Network Neuromodulation to Enhance Cognitive Training in Complex Traumatic Brain Injury (CONNECT-TBI) study is an ongoing randomized, double-blinded, sham-controlled multisite clinical trial to determine the enhancing effects of noninvasive neuromodulation when paired with cognitive training in military participants (Veterans and active duty) with mild TBI. Attention Process Training-III (APT-III) was selected for its strong evidence base, manualized procedures, and computerized program. However, many aspects of APT-III that make it ideal for personalization make it less ideal for reliable implementation across participants, clinicians/technicians, and sites. The purpose of this feature article is to highlight APT-III procedures that require additional standardization for reliable administration across participants and sites. ⋯ We have highlighted some of the major gray areas of APT-III administration so that fellow researchers can understand the need to take similar steps in clinical trials using APT-III. We provide examples of our standardization process and resultant rules and materials. Our algorithm, based on prior studies using the APT-III and our own iterative adjustments, allows for adjustment of the difficulty and speed of the training tasks (but within certain parameters) in order to achieve the best balance between individualization and consistency across participants and sites. We provide an example of a workflow and reporting process for future studies.
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Multicenter Study
A PROMPT Update on Partial REBOA: Initial Clinical Data and Overview of the DoD-Funded Partial REBOA Outcomes Multicenter ProspecTive (PROMPT) Study.
Retrograde Endovascular Balloon Occlusion of the Aorta (REBOA) is an effective management for the transient responder, but the ischemic consequences of complete aortic occlusion currently limit its use. Multiple DoD-funded preclinical studies have clearly demonstrated that partial REBOA reduces distal ischemia to potentially extend safe occlusion times, while still providing effective temporization of noncompressible torso hemorrhage. Early versions of REBOA devices were designed to completely occlude the aorta and had little ability to provide partial occlusion. Recently, a new REBOA device (pREBOA-PRO) was designed specifically to allow for partial occlusion, with the hypothesis that this may reduce the complications of aortic occlusion and extend safe occlusion times while maintaining the benefits on cardiac and cerebrovascular circulation as well as reductions in resuscitation requirements. ⋯ The DoD-funded PROMPT study of partial REBOA will provide prospective observational clinical data on patients being treated with pREBOA-PRO. Outcomes will be stratified based on partial or complete occlusion to address whether partial REBOA has additional clinical benefits over complete REBOA, such as decreased distal ischemia, extension of safe occlusion time, improved hemodynamics during transition to and from occlusion, and reduced interoperative bleeding and blood product use. The results from this study are expected to confirm previous data demonstrating reduction of ischemic sequalae, improved transition to reperfusion, and reduced resuscitative requirements compared to complete REBOA.
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Multicenter Study
Implementation of an International Severe Infection Point-of-Care Ultrasound Research Network.
Point-of-care ultrasound (POCUS) is a rapid, readily available, and cost-effective diagnostic and prognostic modality in a range of clinical settings. However, data to support its clinical application are limited. This project's main goal was to assess the effectiveness of standardizing lung ultrasound (LUS) training for sonographers to determine if universal LUS adoption is justified. ⋯ POCUS training and implementation proved feasible in diverse research settings among a range of providers. Standardization across ongoing cohort protocols affords opportunities for increased statistical power and generalizability of results. These results potentially support care delivery by enabling military medics to provide care at the point of injury, as well as aiding frontline clinicians in both austere and highly resourced critical care settings.