Results 71 to 80 of about 9,274 (175)
Influence of nutritional immune indexes on grade B pancreatic fistula after distal pancreatectomy [PDF]
Objective To investigate the relationship between nutritional immune indicators and the occurrence of grade B pancreatic fistula after distal pancreatectomy. Methods A retrospective analysis was conducted on the clinical data of153 patients who underwent
LI Chunmei*, WANG Ning, TANG Jihong, BAI Yufan
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基于LASSO回归的血小板分布宽度与计数比值预测脓毒症的列线图预测模型构建
Zhongguo shiyan zhenduanxue目的构建与验证基于血小板分布宽度与计数比值（platelet distribution width to count ratio,PCR）的列线图预测模型，用于评估脓毒症患者28 d内死亡风险。方法纳入2022年1月至2023年12月期间在承德医学院附属医院重症医学科收治的331例脓毒症患者，收集患者入院后一般资料、实验室检查指标。采用Lasso回归分析（least absolute shrinkage and selection operator,Lasso）筛选影响脓毒症患者死亡风险的危险因素 ...
孙毅 +4 more
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Cuproptosis-related lncRNA predicts prognosis and immune pathways in osteosarcoma patients [PDF]
Objective To identify cuproptosis-related lncRNAs (CRLs) and use them to construct models to predict survival in osteosarcoma (OS) patients. Methods RNA-seq data of OS patients were downloaded from the TARGET database along with relevant clinical ...
FENG Yanbin +3 more
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Dianci bileiqi, 1991 西德对城乡用户的供电采用中等电压（10、20及30kV）线路,分布在37000km2面积内。中压配电线路有2.4万km架空线路和2.6万km电缆线路。在这些网路中装有11.5万台线路型和电站型避雷器。列出了选择避雷器放电电压的原始数据及10～30kV电气设备绝缘配合导则,符合IEC71—1976及DIN VDE0675/之二/75.8标准。用图表列出了1977 ...
doaj
Correlation of RELL1 Expression with Clinical Pathological Characteristics and Prognosis of Patients with Colon Cancer [PDF]
ObjectiveTo explore the correlation of RELL1 expression with clinical pathological features and prognosis of patients with colon cancer. MethodsImmunohistochemical experiments of the RELL1 protein were performed on tissue chips from 80 colon cancer ...
Jie FENG +5 more
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Zhejiang da xue xue bao. Yi xue ban = Journal of Zhejiang University. Medical sciences目的 研究R环结合蛋白对肺腺癌患者预后及抗肿瘤药物敏感性的影响，为R环在肿瘤生物学中的调控机制研究及临床决策提供科学依据。 方法 从R环结合蛋白质组学研究文献及相关数据库中获取R环结合基因，以癌症基因组图谱数据库中的403例肺腺癌患者的数据作为训练集，以基因表达综合数据库中GSE14814与GSE31210两个数据集的数据作为验证集，采用加权基因共表达网络分析（WGCNA）、最小绝对收缩和选择算子（LASSO）、多因素Cox回归分析逐步筛选具有独立预后预测作用的临床变量及R环特征基因 ...
Tingye Wang, Yanlin Ding, Li Tao
semanticscholar +1 more source
Construction and Verification of A Nomogram Model for Predicting Invasive Risk of Ground Glass Nodules [PDF]
Objective To investigate the importance of a nomogram model based on biomarkers and CT signs in the prediction of the invasive risk of ground glass nodules.
JIN Bingji +3 more
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列线图构建老年急性ST段抬高型心肌梗死患者发生院内心衰的预测模型
Zhongguo shiyan zhenduanxue目的 构建老年急性ST段抬高型心肌梗死(STEMI)患者发生院内心衰的列线图预测模型。方法 回顾性分析2021年9月至2023年9月中国人民解放军总医院第六医学中心收治的139例老年急性STEMI患者的临床资料，根据8∶2定律分为训练集(n=111)与验证集(n=28)。根据老年急性STEMI患者经皮冠状动脉介入(PCI)术后是否发生院内心衰分为发生组与非发生组。对比训练集发生组与非发生组的临床资料，分析老年急性STEMI患者发生院内心衰的影响因素 ...
钱盈莹, 田海涛, 刘彬, 郭豫涛
doaj
Expression and clinical significance of geranylgeranyl diphosphate synthase1 (GGPS1) in lung squamous cell carcinoma [PDF]
Objective·To investigate the expression and clinical significance of geranylgeranyl diphosphate synthase1 (GGPS1) in lung squamous cell carcinoma (LUSC) by bioinformatics and immunohistochemistry.Methods·Firstly, the transcriptome data of LUSC tissues ...
JIA Xiangdong +7 more
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Zhongshan Daxue xuebao. Yixue kexue ban, 2021 目的探讨治疗前炎性指标在卵巢癌患者预后中的作用，建立卵巢癌患者的便捷、准确的生存预测模型。方法回顾性分析2013年1月至2018年12月在广州市第一人民医院就诊的145例卵巢癌患者及同期60例卵巢良性肿瘤患者的临床、病理及随访资料。根据随访截止日期时患者的生存情况，将患者分成生存组（48例）和死亡组（97例），比较两组患者治疗前外周血中性粒细胞/淋巴细胞比值（NLR）、血小板/淋巴细胞比值（PLR）、单核细胞与淋巴细胞计数比值（MLR）、单核细胞与淋巴细胞计数比值（NAR）水平 ...
李希 +4 more
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