There is currently no consensus on the appropriate sports and occupational restrictions for military service members with a joint replacement. Data from the United States show that 14% of military patients complete an operational deployment after the index surgery. No published data are available on arthroplasty in the militaries of other North Atlantic Treaty Organization countries. Research is needed to determine the appropriate medical employment limitations for Canadian Armed Forces members with a knee or hip replacement. Service members wanting to continue military service should be carefully screened to ensure that their duties do not compromise the longevity of the implant and that the risk of mission-threatening complications is minimal.
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http://dx.doi.org/10.1503/cjs.016419 | DOI Listing |
Harm Reduct J
January 2025
Department of Psychology, Memorial University of Newfoundland, St. John's, NL, Canada.
Background: Canadian Veterans experiencing chronic pain report concerns about accessing accurate information on the risks associated with medical cannabis (MC) use. The Lower Risk Cannabis Use Guidelines (LRCUG) were developed to equip individuals who use cannabis recreationally with safer-use strategies. Many of the harm reduction recommendations for recreational cannabis use are relevant and important considerations for MC use.
View Article and Find Full Text PDFIDCases
December 2024
Department of Medicine, College of Medicine, Umm Al-Qura University, Makkah, Saudi Arabia.
Background: Ecthyma is a deeper form of impetigo involving the epidermis and dermis causing ulcerative plaques. Pathogens commonly responsible for the disease (group A beta-hemolytic streptococcus and Staphylococcus aureus) typically afflicts children, presenting during early stages with skin lesions that can closely resemble other vesicular and ulcerative dermatoses, such as those observed in mpox infection. The ongoing global outbreak of monkeypox has escalated the urgency for clinicians to accurately differentiate between these conditions due to their overlapping dermatological manifestations.
View Article and Find Full Text PDFHealth Phys
January 2025
Department of Physics, Toronto Metropolitan University, 350 Victoria Street, Toronto, Ontario, M5B 2K3.
This study elucidated the radiation response characteristics of a Gafchromic radiochromic film subjected to low photon doses of ≤50 mSv, which corresponds to the annual whole body effective dose limit for radiation workers in Canada. Radiochromic films are investigated for possible use as a complementary tool for the Canadian Armed Forces that can be worn in addition to their existing personal dosimetry to quickly assess personal radiation dose received from radiological hazards without reliance on electronics. The films were exposed to varying photon energies emanating from x-ray generators and radioisotopes, specifically cesium-137, cobalt-60, and americium-241.
View Article and Find Full Text PDFBrain Sci
December 2024
Canadian Forces Environmental Medicine Establishment, Toronto, ON M3K 2C9, Canada.
Background/objectives: Military aviators can be exposed to extreme physiological stressors, including decompression stress, G-forces, as well as intermittent hypoxia and/or hyperoxia, which may contribute to neurobiological dysfunction/damage. This study aimed to investigate the levels of neurological biomarkers in military aviators to assess the potential risk of long-term brain injury and neurodegeneration.
Methods: This cross-sectional study involved 48 Canadian Armed Forces (CAF) aviators and 48 non-aviator CAF controls.
Mil Med
December 2024
King's Centre for Military Health Research, Academic Department of Military Mental Health, King's College London, London, England SE5 9RJ, UK.
Introduction: Older adults are at increased risk of severe illness and mortality from Coronavirus disease of 2019 (COVID-19) infection. However, public health strategies aimed at reducing spread of COVID-19 may have resulted in increased mental health symptoms, particularly among older adults. Currently, little is known about whether older Veterans were more likely to experience persistent mental health symptoms during the COVID-19 pandemic than non-Veterans.
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