Medicine
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The current standard pharmacokinetic monitoring of immunosuppressive therapy does not consider inter- and intra-individual differences in the biological response to multidrug immunosuppressive therapy. The authors evaluated the blood levels of the immunosuppressive drugs IL-2 and IFN-γ in circulating lymphocytes as surrogate indicators of the development of viral infections after living kidney transplantation. This single-center prospective study included 20 kidney transplant recipients who underwent living-donor transplantation at the Mie University Hospital. ⋯ The expression levels of IFN-γ+ NK, IFN-γ+ CD4+ T, and CD8+ T cells in the infected group also tended to be higher than those in the noninfected group. During the study period, there was a clear difference in the expression of IFN-γ+ CD8+ T cells, which increased significantly during or after infection. Circulating IFN-γ+ CD8+ T cell counts may serve as promising biomarkers for predicting opportunistic viral infections early after kidney transplantation.
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Type 2 diabetes mellitus (T2DM) is a genetically influenced disease, but few studies have been performed to investigate the genetic basis of T2DM in Vietnamese subjects. Thus, the potential associations of KCNJ11 and ABCC8 single nucleotide polymorphisms (SNPs) with T2DM were investigated in a Kinh Vietnamese population. A cross-sectional study consisting of 404 subjects including 202 T2DM cases and 202 non-T2DM controls was designed to examine the potential associations of 4 KCNJ11 and ABCC8 SNPs (rs5219, rs2285676, rs1799859, and rs757110) with T2DM. ⋯ The haplotype rs5219(A)/rs2285676(T)/rs757110(G) was associated with an increased risk of T2DM (OR = 1.42, 95%CI = 1.01-1.99). The results show that rs5219 is a lead candidate SNP associated with an increased risk of developing T2DM in the Kinh Vietnamese population. Further functional characterization is needed to uncover the mechanism underlying the potential genotype-phenotype associations.
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The current studies on metronomic chemotherapy in mCRC are all aimed at patients after multi-line therapy failure, and only a few studies have focused on maintenance treatment after successful first-line therapy. ⋯ This systematic review indicates that metronomic chemotherapy for mCRC MT can improve mPFS in some patients and is relatively safe. However, improvements in OS in most RCTs are arguable. Therefore, we need further studies to verify its long-term efficacy.
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Colonoscopy can detect colorectal adenomas and reduce the incidence of colorectal cancer, but there are still many missing diagnoses. Artificial intelligence-assisted colonoscopy (AIAC) can effectively reduce the rate of missed diagnosis and improve the detection rate of adenoma, but its clinical application is still unclear. This systematic review and meta-analysis assessed the adenoma missed detection rate (AMR) and the adenoma detection rate (ADR) by artificial colonoscopy. ⋯ AIAC can effectively reduce AMR and improve ADR, especially small adenomas. Therefore, this method is worthy of clinical application. However, due to the limitations of the number and quality of the included studies, more in-depth studies are needed in the field of AIAC in the future.
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Medical malpractice leads to medical criminal liability and claims. The national data of medical criminal liabilities across various specializations, before and after the Medical Care Act amendment, was lacking in Taiwan. The aim of this study is to clarify the impact of the law amendment. ⋯ After the amendment to the Medical Care Act in 2017, the accused rates per 10,000 physician-years decreased significantly in aggregate and by specialization between 2016 and 2020; the guilty rate per 10,000 physician-years during 2016 to 2020 was the minimum, compared to the past. The amendment to the Medical Care Act in 2017 reduced the number of vexatious criminal proceedings. The amendment also reduced criminal liabilities by reducing the guilty rate during 2016 to 2020, compared to the previous period.