Articles: disease.
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Transdermal tulobuterol, a long-acting beta agonist in a transdermal form, is available in some countries, including Japan, Korea, and China. It may provide an alternative treatment option for the management of chronic obstructive pulmonary disease (COPD) in patients who are unable to effectively use inhalers, such as those with acute stroke. This study examined the short-term outcomes of transdermal tulobuterol in patients hospitalized with acute stroke and underlying COPD. ⋯ Transdermal tulobuterol was not associated with improving short-term outcomes in patients with acute stroke and underlying COPD. Our study does not support the routine use of transdermal tulobuterol in this patient group. However, further research investigating the long-term efficacy of transdermal tulobuterol in patients with stroke and underlying COPD could help establish its role for the management of these patients.
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Coronavirus Disease 2019 (COVID-19) long-term effect is the new challenge facing healthcare providers that should be further assessed. We aim to describe the characteristics and patterns of long-term consequences of COVID-19 among recovered patients. COVID-19 patients baseline data was extracted from hospital records and alive patients filled self-reported symptoms questionnaires. ⋯ Small number of CXR showed persistent abnormalities in the middle right, the lower right, and lower left zones with an average overall score during admission 13.8 ± 4.9 and 0.3 ± 1.01 for the follow-up images. Effects of COVID-19 were found to persist even after the end of the infection. This would add on to the disease burden and would foster better management.
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This study aimed to examine the effectiveness of epidermal growth factor receptor (EGFR) tyrosine kinase inhibitor (TKI) in treating patients with nonsmall cell lung cancer (NSCLC), and the association between clinical characteristics and effectiveness. This retrospective study included 140 patients with NSCLC admitted to our hospital between July 2020 and July 2022. The patients were categorized into 2 groups according to the treatment that they received: a comparison group (67 patients) and a research group (73 patients). ⋯ After treatment, the clinical effectiveness in the 2 groups significantly improved, and the disease control rate in the research group was significantly higher than that in the comparison group (89% vs 69%, P = .014). The bivariate analysis revealed that smoking history, ECOG Performance Status score, and CEA level were significantly associated with clinical effectiveness. Conventional chemotherapy combined with EGFR-TKI-targeted therapy is effective in patients with NSCLC and has a clinically significant effect on improving patients' immune function and lung function.
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Glioma is a complex tumor composed of both neoplastic and non-neoplastic cells, including tumor-infiltrating leukocytes (TILs), and each cell type contributes to tumor formation and malignant progression. Among TILs, tumor-associated macrophages (TAMs) are of great importance and play a key role in the immune response to cancer. In this study, 22 types of adaptive and innate TILs were evaluated in gliomas. ⋯ Finally, the prognosis and diagnostic value of TAMs were revealed using Kaplan-Meier analysis. We identified the optimal cutoff point of TAMs at an infiltrating level of 0.47 to predict patient prognosis, with a median overall survival of 448 days in patients with higher TAM infiltration levels and 2660 days in patients with lower TAM infiltration levels. These findings provide a new idea for glioma to regulate tumor-specific immunity, clarify the potential effects of TAMs on disease pathology, and provide a theoretical basis for immune intervention treatment of gliomas.
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Breast cancer is one of the most prevalent malignant tumors affecting women globally. It is a heterogeneous disease characterized by mutations in several genes. Several gene panels have been applied to assess the risk of breast cancer and determine the appropriate treatment. ⋯ Particularly, we found that TP53 and PIK3CA mutations are potentially associated with the prognosis of breast cancer. These findings suggest that the presence of specific mutations may have implications for predicting the prognosis of breast cancer. Further research and validation are needed to gain a deeper understanding of the role of these mutations and their mechanisms in prognosis prediction.