Medicine
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Due to the huge impact of coronavirus disease 2019 (COVID-19) on a global scale, the level of physical activity during confinement has become a widespread concern. This study summarizes the development of performance and research trends in COVID-19 and physical activity over the last 3 years. ⋯ This study provides researchers with directions to intervene in changing levels of physical activity during the COVID-19 pandemic and valuable information for researchers in the field of sports medicine to identify potential collaborators, collaborating institutions, hot issues, and research frontiers.
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The authors investigated retrospectively the association between critical illness and risk of suicide attempts. The data are from Taiwan's National Health Insurance Research Database. Propensity score matching, multivariable models, Kaplan-Meier analysis, and competing risk analysis were used to explore this association. ⋯ Among different subtypes of critical illness, patients with sepsis/septic shock exhibited the highest risk of suicide attempts (adjusted hazard ratio = 3.43, 95% confidence interval = 1.52-7.74). An association between critical illness and suicide attempts was shown. Sepsis/septic shock was found to confer the highest risk in these specific population.
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To compare the accuracy of end-systolic elasticity (Ees)/arterial elasticity (Ea) ratio measured by single beat estimation, pressure-volume loop and cardiac magnetic resonance (CMR) combined volume method in patients with pulmonary artery hypertension, and to find a feasible and reliable method to quantitatively evaluate the function of right ventricle in patients with pulmonary artery hypertension. Forty-nine pulmonary artery hypertension patients enrolled between May 2017 and May 2018 in our hospital were retrospectively analyzed. Firstly, measure Ees/Ea ratio by single beat estimation, pressure-volume loop and CMR combined volume method, then, compare Ees/Ea ratio with New York Heart Association (NYHA) classification and NT-proBNP value respectively to evaluate the accuracy of the 3 methods. ⋯ Ees/Ea ratio decrease according to the increase of NT-proBNP value and the NYHA classification. There is linear regression equation between Ees/Ea ratio measured by CMR combined volume method and log (NT-proBNP) value: Y = -0.257X + 1.45, and the linear regression equation is statistically significant (P = .001). Ees/Ea ratio measured by CMR combined volume method is a feasible and reliable method to quantitatively evaluate the function of right ventricule in patients with pulmonary artery hypertension, which might be further verified in a larger patient population.
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Chromosomal aberrations in peripheral blood are a major cause of reproductive disorders for the infertile couples. Reciprocal translocation is closely related to male infertility. The breakpoint of translocation may disrupt or dysregulate important genes related to spermatogenesis. ⋯ Overall, these results suggest that the breakpoint involved in translocation deserves attention from physicians in genetic counseling. The breakpoint rearrangement has the possibility of disrupting spermatogenesis. The relationship between 22q11.2 breakpoint and male infertility deserves further study.
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The aim of the study was to observe the association between follicle stimulating hormone (FSH) levels and serum lipid profiles in postmenopausal women. A total of 411 healthy postmenopausal women with a mean age of 55 years (range 45-65 years) were enrolled in this study. Data on age, time of last menstrual period, past medical history, use of medications, and smoking status were collected, and body weight, height, and blood pressure were measured. ⋯ Although FSH may also be negatively associated with dyslipidemia (P = .06 for trend) and hypercholesterolemia (P = .079 for trend), but no statistical significance was found after adjusting for confounding factors, particularly BMI. All relevant data are within the paper and its Supporting Information files. The results indicated that lower FSH levels might increase the odds of dyslipidemia, especially the risk of LDL-C elevation, which is an important factor that increases the risk of CVD in postmenopausal women.