Articles: covid-19.
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Tohoku J. Exp. Med. · Dec 2024
Increase in Acute Cholecystitis and Laparoscopic Resection after COVID-19 Pandemic: A Japanese Single Center Experience.
Coronavirus disease 2019 (COVID-19) emerged as viral pandemic in the year 2019 and surgical intervention was forced to be restricted during the pandemic. This study aims to compare the perioperative outcomes of surgeries for acute cholecystitis in the period following the COVID-19 pandemic. A retrospective analysis was conducted on the demographic and perioperative data of 246 cholecystectomy cases performed between June 2017 and November 2022. ⋯ This increase, particularly in mild and moderate acute cholecystitis cases, led to a significant rise in the proportion of laparoscopic resections and a concurrent decrease in postoperative hospital stays. Our findings suggest a potential increase in acute cholecystitis cases at our hospital coinciding with the COVID-19 pandemic. Early laparoscopic cholecystectomy, when feasible within the medical system's capacity, can be an effective treatment strategy during the pandemic.
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Military body fat standards were implemented in the 1980s to prevent obesity and associated poor military readiness. In the past 2 decades, enforcement of existing Army body composition standards has been eroded by the steady increase in national obesity rates, the demand for new recruits especially during the 2007 surge in Iraq, and the COVID epidemic in 2020. The diminishing qualified recruit pool puts a new focus on accession standards. The purpose of accession standards is to ensure that recruits will meet soldier standards, but accession standards have been relaxed to improve recruitment with an assumption that most recruits will achieve the retention standards during initial entry training. A new method of percent body fat estimation (%BF) adopted by the Army in 2024 further liberalizes both accession and retention standards. This study examined the impact of current accession and retention %BF standards on the proportion of the US population that would be disqualified from Army service. ⋯ Army body composition standards are generous, extending to the limits of increased metabolic health risks and providing underestimates of actual %BF based on the behavior of circumference-based methods of body fat estimation. However, current standards do not accurately select or track physical readiness, especially for women, and should be updated. Modernization of physical readiness standards to meet the needs of the Army of 2030 could include adoption of new technologies that directly assess central adiposity, adequate muscle mass, and replace fitness testing with cardiac output metrics. With half of US adults projected to be obese by 2030, it is time for a review of the strategic goals of modernized military readiness standards.
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Background and Objectives: The use of wearable fitness technology is a trend nowadays and has significant potential in promoting an active lifestyle among long-term care (LTC) residents. The objectives of this observational study were to examine the use of fitness trackers and smartwatches for monitoring physical activity and to analyze the relationship between the use of these technological solutions and the sociodemographic characteristics of LTC residents during the COVID-19 lockdown. Materials and Methods: Face-to-face interviews were conducted with 198 LTC residents stationed in eleven organizational units that provide long-term accommodation services for older adults in the city of Zagreb in Croatia. ⋯ An odds ratio for gender of 0.454 (95% CI: 0.213-0.969) indicates that women have a 54.6% lower chance of using fitness trackers and smartwatches then men. The odds ratio for the education effects of 0.050 (95% CI: 0.003-0.980) demonstrates that there is a 95% lower chance of using fitness trackers and smartwatches for individuals with only elementary education as opposed to university graduates. Conclusions: The sociodemographic differences of LTC residents regarding the use of fitness trackers and smartwatches require further research, but they are also an incentive for the implementation of these technological solutions to protect the health of older adults.
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Pediatric emergency care · Dec 2024
Connecticut Pediatric Opioid Poisoning Trends Surrounding the COVID-19 Pandemic.
Opioids are common substances involved in poisonings with increasing rates in fentanyl-related mortality since 2014. The COVID-19 pandemic compromised school attendance and supervision, which may have increased the risk of opioid ingestions in children. Our objective was to evaluate pediatric opioid poisonings in Connecticut before and during the COVID-19 pandemic. ⋯ Results of our study showed a rise in opioid poisonings among non-Hispanic Black and elementary school-aged children during the COVID-19 pandemic. Future prevention efforts may choose to further investigate and understand the trends in the more vulnerable groups.