Medicine
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Randomized Controlled Trial
The effect of balance training using touch controller-based fully immersive virtual reality devices on balance and walking ability in patients with stroke: A pilot randomized controlled trial.
Fully immersive virtual reality (FIVR) removes information from the real world and replaces it with computer-generated data, creating the impression of being in a genuine virtual world. ⋯ Touch controller-based FIVR balance training improved balance and gait in patients with stroke. These results indicate that touch controller-based FIVR balance training is feasible and suitable for patients with stroke, providing a promising avenue for rehabilitation.
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The potential relationship between the gut microbiota and prostate cancer, possibly influenced by immune cells, remains unclear. This study employed the mediation Mendelian randomization (MR) technique to investigate the causal link between the gut microbiota, immune cells, and prostate cancer. Data on immune cell activity were sourced from Valeria Orrù's research, whereas the genome-wide association study outcome dataset was obtained from the Integrative Epidemiology Unit database. ⋯ The sensitivity analysis verified the robustness of the above results. Mediation analysis demonstrated that CD39+Tregs partially mediate the causal relationship between Bifidobacterium and prostate cancer. This study demonstrates that Bifidobacterium inhibits prostate cancer progression through CD39+Tregs as mediators, providing new ideas and approaches for the treatment and prevention of prostate cancer.
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Current research suggests that mitochondrial dysfunction can be a contributing factor in the development of cardiac arrhythmias. In pursuit of elucidating the causal link between the biological functions of mitochondria and the occurrence of atrial fibrillation/flutter, we conducted a 2-sample Mendelian randomization (MR) study. Mitochondrial proteins were selected for exposure in this study. ⋯ In addition, we performed a series of sensitivity analyses to detect heterogeneity and horizontal pleiotropy. MR results indicated a significant positive association between NAD-dependent protein deacylase sirtuin-5 and AF/AFL (odds ratio = 1.084, 95% confidence interval: 1.037-1.133, P = 3.679 × 10-4, Adjusted P = .024), with consistent outcomes observed in replication analysis (odds ratio = 1.002, 95% confidence interval: 1.001-1.003, P = 4.808 × 10-4, Adjusted P = .032). NAD-dependent protein deacylase sirtuin-5 can significantly promote the occurrence of AF/AFL, and its specific mechanisms warrant further investigation.
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Though years of education have been connected to nonalcoholic fatty liver disease (NAFLD), the exact mechanism underlying this linkage is still unknown. To investigate the causal association between years of education and NAFLD, we will use a 2-sample Mendelian randomization (MR) technique. : Genome-wide association studies data on years of education (n = 766,345) and genome-wide association studies data on nonaffiliated mental illness (n = 778,614) were screened for genetic variations as instrumental variables in the Mr-Base database. MR-Egger regression, weighted median, and inverse variance weighted were used in the MR analysis. ⋯ Among the sensitivity analyses were the following: the MR-Egger intercept test revealed P > .05, suggesting that there was no horizontal pleiotropy in the MR analysis and that the inverse variance weighted results were trustworthy; the Cochran Q test revealed P > .05, suggesting that there was no heterogeneity between the 2 samples; Funnel plot results demonstrated that there was no bias in the link between the measure of variability and the impact size. Leave-1-out analysis results demonstrated that no 1 single nucleotide polymorphism had a significant effect on the study's results, showing that the MR results were stable. This study has investigated the connection between years of education and NAFLD, offering novel suggestions for NAFLD treatment and prevention.
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Prediabetes mellitus (PDM) and impaired glucose regulation precedes diabetes and serve as early warning signals. A 2018 Chinese epidemiological survey reported prediabetes at 25.5% prevalence and type 2 diabetes at 10.8%, respectively. Untreated carries one-third of the risk of diabetes progression. This study aimed to understand traditional Chinese medicine syndromes in PDM to guide clinical practice and diabetes prevention. ⋯ Prediabetes is strongly associated with spleen dampness, highlighting its role. Common traditional Chinese medicine syndrome elements include qi deficiency, phlegm, and dampness. Clinical diagnosis and treatment should prioritize syndrome differentiation and emphasize spleen-focused approaches. Although limited research exists on prediabetes syndromes, further exploration of PDM and spleen dampness is crucial.