Medicine
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Observational Study
Increased serum leptin levels are associated with metabolic syndrome and semen parameters in patients with infertility.
This study aims to ascertain the associations between serum leptin levels and metabolic syndrome and semen parameters in patients with infertility. A total of 200 patients who were diagnosed as primary infertility in our hospital were enrolled in this study, and they were divided into MetS group and non-MetS group. About 30 healthy men were enrolled as the control group. ⋯ Moreover, sperm concentration was correlated with FSH (R = -0.268, P < .001) and inhibin B (R = 0.401, P < .001), and normal morphology was correlated with HDL (R = 0.233, P < .001) and TG (R = -0.182, P < .01). In primary infertile patients, sperm normal morphology were found to be depressed and related to MetS. Leptin was increased in patients diagnosed with MetS and associated with semen parameters.
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Observational Study
Diagnostic utility of plasma translocator protein 18 kDa (TSPO) in sepsis: A case-control study.
Translocator protein 18 kDa (TSPO) is a mitochondrial membrane protein that is involved in inflammation, oxidative stress, and steroidogenesis. TSPO may be a marker of inflammatory responses in the brain and other organs, but there have been few studies of the potential clinical significance of measuring the circulating TSPO concentration, especially in patients with sepsis. In this study, we compared the circulating TSPO concentrations of patients with sepsis and healthy controls to investigate the utility of plasma TSPO for the diagnosis of sepsis. ⋯ The plasma TSPO concentrations of the patients with sepsis were significantly lower than those of the healthy controls (0.094 vs 0.25 ng/mL, P < .001), and receiver operating characteristic analysis generated an area under the curve of 0.81 (95% confidence interval: 0.72-0.91). In patients with sepsis, the TSPO concentration was not associated with the severity of sepsis, complications, or prognosis. Plasma TSPO may be a useful biomarker for the diagnosis of sepsis.
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Comparative Study Observational Study
Comparison of prognosis after transurethral resection of bladder tumor between solitary and multiple bladder cancers.
This study investigates the difference in overall survival rates after transurethral resection of bladder tumor between solitary and multiple bladder cancers, aiming to provide guidance for clinical practitioners. A retrospective analysis was conducted on 133 patients with bladder cancer who underwent transurethral resection of bladder tumor from April 2017 to October 2023, of which 112 patients had complete clinical and follow-up data. Clinical and follow-up data were collected, and the overall survival rates after surgery were compared between solitary and multiple bladder cancers. ⋯ Univariate and multivariate regression analyses revealed that the number of bladder tumors is a risk factor for overall survival after bladder cancer surgery (P = .004). Multiple bladder cancers have a higher pathological grade, larger tumor diameter, and poorer prognosis after transurethral resection of bladder tumor compared to solitary bladder cancers. The number of bladder tumors is an independent risk factor for overall survival after bladder cancer surgery.
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Observational Study
Efficacy and mechanism of Tiaoshu Anshen Decoction in treating insomnia with spleen and stomach Qi dysfunction: A retrospective study.
This study investigates the clinical efficacy of Tiaoshu Anshen Decoction in treating insomnia characterized by spleen and stomach Qi dysfunction. According to the differences of previous treatment, 94 patients were divided into treatment group and control group. The treatment group was treated with Tiaoshu Anshen Decoction, and the control group was treated with oral esazolam for 2 weeks. ⋯ This study suggests that spleen and stomach Qi dysfunction significantly contribute to insomnia, affecting its occurrence, type, and severity. Tiaoshu Anshen Decoction effectively enhances 5-HIAA, 5-HT, NE, and DA levels, reduces inflammatory factors, and improves sleep quality, gastrointestinal function, and overall quality of life. The decoction may exert its effects by regulating Qi dynamics and gastrointestinal function, indicating the gastrointestinal system as a potential key target in treating sleep disorders.
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Cadmium (Cd) is an environmental pollutant that can cause neurodegenerative disorders. Luteolin (Lut) is a natural flavonoid compound. However, whether Lut protects against Cd-induced nerve cell death remains unclear. ⋯ Moreover, inhibition of the Akt/mTOR signaling pathway with LY294002 (a PI3K inhibitor) enhanced the protective effect of Lut against Cd-induced cell death by suppressing Cd-induced activation of Akt, mTOR, and eukaryotic initiation factor 4E binding protein 1. The results showed that Lut prevented Cd-induced cell death partly by blocking the Akt/mTOR signaling pathway. Lut may be a potential agent for preventing Cd-induced nerve cell damage and neurodegenerative diseases.