Medicine
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Drug-induced liver injury (DILI) is a major concern in tuberculosis (TB) treatment. For early detection of DILI, immune-inflammatory biomarkers are needed for better management. To explore the predictive effect of systemic immune-inflammation index (SII) combined with neutrophil-to-lymphocyte ratio (NLR), platelet-to-lymphocyte ratio (PLR), monocyte-to-lymphocyte ratio (MLR), eosinophil (EOS%), and CD4/CD8 on DILI occurrence in TB patients with HBsAg positive. ⋯ The NLR, MLR, SII, and EOS% were positively correlated with liver function (P < .001). The combination of SII, NLR, MLR, EOS%, and CD4/CD8 demonstrated good predictive performance for DILI occurrence in HBV-TB patients. The combination of SII, NLR, MLR, EOS%, and CD4/CD8 demonstrated good predictive performance for DILI occurrence in HBV-TB patients.
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This study was designed to investigate the effectiveness, safety, and cost-effectiveness of norvancomycin in the management of acute hematogenous osteomyelitis in pediatric patients. We conducted a retrospective study on cases of osteomyelitis in pediatric patients treated with norvancomycin or vancomycin at Hebei Children's Hospital from January 2015 to February 2023. The patients were categorized into the norvancomycin group and the vancomycin group. ⋯ Additionally, compared to the vancomycin group, both the clinical efficacy cost ratio (290.44 vs 437.76) and bacteriological clearance cost ratio (356.14 vs 576.30) were lower in the norvancomycin group. Norvancomycin demonstrates comparable efficacy to the first-line drug vancomycin in treating acute hematogenous osteomyelitis in pediatric patients. Moreover, norvancomycin can significantly mitigate treatment expenses and exhibit favorable cost-effectiveness.
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Observational Study
Clinical characteristics and bloodstream infection pathogens by gram-negative bacteria in different aged adults: A retrospective study.
This study aims to determine the characteristics and distribution of pathogenic bacteria in bloodstream infections (BSIs) by gram-negative bacteria in adults. One hundred seventy-one adult patients with BSIs who were treated at the Affiliated Hospital of Chengde Medical College between January 2018 and January 2020 were included in this study. The patients were assigned to the young- and middle-aged group and elderly group based on age. ⋯ The incidence of complications and in-hospital mortality in the elderly group was higher than the young- and middle-aged group (P < .05). BSIs caused by gram-negative bacteria mainly involved elderly patients. BSIs were characterized by complications and a poor prognosis, as well as pathogenic bacteria and primary infection sites.
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Observational Study
Analysis of influencing factors of clinical pregnancy rate in second cycle intrauterine insemination.
To explore the factors influencing the clinical pregnancy rate in the Reproductive Center of the Affiliated Hospital of North Sichuan Medical College in the second cycle, a retrospective analysis of the clinical data of 175 patients who underwent the second cycle of intrauterine insemination (175 cycles) from July 2019 to July 2022 was performed. According to whether the patients reached clinical pregnancy, they were divided into the pregnant group (32 cycles) and non-pregnant group (143 cycles). The age, infertility years, infertility factors, infertility type, number of sinus follicles, intimal thickness, intimal type, basal follicle-stimulating hormone, basal luteinizing hormone, basal estradiol, stimulation regimen, season, body mass index, and male semen quality were statistically analyzed between the 2 groups. ⋯ In multivariate logistic regression analysis, age and infertility factors were independent influencing factors of clinical pregnancy rate in the second cycle of IUI. In, while in artificial insemination, female age and infertility factors were important factors affecting the clinical pregnancy rate of the second cycle of IUI. If the outcome of the first cycle is not pregnant, the female age is <30 years, infertility is the female factor, and the second cycle of IUI can be considered.
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Observational Study
Factors associated with subtherapeutic levels of valproic acid in hospitalized patients with epilepsy: A retrospective cohort study.
Valproic acid (VPA) is a commonly used anti-seizure medication, owing to its efficacy and cost-effectiveness. However, maintaining appropriate serum levels is crucial due to the narrow therapeutic window, as subtherapeutic levels can lead to treatment failure or adverse outcomes. This study aimed to identify the factors associated with subtherapeutic serum levels of valproic acid in patients undergoing treatment. ⋯ This study identified several factors significantly associated with subtherapeutic levels of valproic acid, including males, prior phenytoin use, co-medications, such as topiramate and meropenem, and lower VPA dosages. These findings underscore the importance of careful monitoring and individualized treatment plans to maintain therapeutic VPA levels in clinical practice. Further research is needed to explore the clinical implications and to develop strategies to minimize the risk of subtherapeutic levels in patients receiving VPA.