Articles: pandemics.
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Internal medicine journal · Jan 2023
Diabetes IN hospital - Glucose and Outcomes in the COVID-19 pandemic (DINGO COVID-19): the 2020 Melbourne hospital experience prior to novel variants and vaccinations.
A relationship between diabetes, glucose and COVID-19 outcomes has been reported in international cohorts. This study aimed to assess the relationship between diabetes, hyperglycaemia and patient outcomes in those hospitalised with COVID-19 during the first year of the Victorian pandemic prior to novel variants and vaccinations. ⋯ During the first year of the COVID-19 pandemic, in-hospital hyperglycaemia and known diabetes were not associated with in-hospital mortality, contrasting with published international experiences. This likely mainly relates to hyperglycaemia indicating receipt of mortality-reducing dexamethasone therapy. These differences in published experiences underscore the importance of understanding population and clinical treatment factors affecting glycaemia and COVID-19 morbidity within both local and global contexts.
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Angiotensin converting enzyme 2 is the functional receptor that the SARS-Cov-2 virus requires to enter cells and cause dysregulated inflammatory conditions that contribute towards acute lung injuries. The renin-angiotensin-aldosterone system with its physiological surveillance and regulation system can be implicated in both harm and therapeutic benefit. ⋯ Understanding the biological plausibility of this pathway alongside the emerging therapeutic evidence may yield new modes of treatment. Such developments appear fundamentally important in the battle against the inevitable emergence of new variants and their potential to drive future waves of COVID-19 pandemics.
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Rev Assoc Med Bras (1992) · Jan 2023
A propensity score-matched retrospective cohort study of hysterectomies for benign disease during the COVID-19 pandemic.
This study aimed to evaluate how the pandemic might have affected the number of elective and urgent hysterectomies for benign gynecological pathologies in a single-care tertiary center in the State of São Paulo, Brazil, and to identify if there were any changes in the need for blood transfusions. ⋯ Elective hysterectomies may improve the quality of life of women, reducing abnormal bleeding and pelvic pain. Treatment delay can worsen patients' physiological and biological conditions, such as lower labor production, humor, and social aspects, increasing costs to the healthcare system.
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To examine potential disparities in patient access to elective procedures during the recovery phase of the COVID-19 pandemic. ⋯ Patient access to elective surgeries decreased during the pandemic recovery phase with disparities based on patient age, language, marital status, insurance, socioeconomic status, and distance from care. Steps to address modifiable disparities have been taken.
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Emerging technologies, trainees' proficiency with digital resources, and the COVID-19 pandemic have increased the role of mobile and asynchronous learning methods in medical education. Educational podcasts have gained popularity in both formal curricula and independent learning, but their impact on educational outcomes has not been well studied. ⋯ The podcast demonstrated a reaction-level impact, with users reporting positive attitudes toward the podcast's impact and spending more time studying during pediatrics clerkship. Podcasts have strong potential as a supplement to existing curricula, where they can fill a need for interested learners. Future research should focus on the relationship between time spent and knowledge gain or utilize alternative measures of knowledge.