Showing 4,701 - 4,720 results of 4,871 for search 'background composition (method OR methods)', query time: 0.16s Refine Results
  1. 4701
  2. 4702

    Single-cell RNA sequencing reveals immune microenvironment niche transitions during the invasive and metastatic processes of ground-glass nodules and part-solid nodules in lung ade... by Yi-Feng Ren, Qiong Ma, Xiao Zeng, Chun-Xia Huang, Jia-Li Ren, Fang Li, Jia-Jing Tong, Jia-Wei He, Yang Zhong, Shi-Yan Tan, Hua Jiang, Long-Fei Zhang, Heng-Zhou Lai, Ping Xiao, Xiang Zhuang, Peng Wu, Li-Ting You, Wei Shi, Xi Fu, Chuan Zheng, Feng-Ming You

    Published 2024-11-01
    “…Abstract Background Radiographically, ground-glass nodules (GGN) and part-solid nodules (PSN) in lung adenocarcinoma (LUAD) have significant heterogeneity in their clinical manifestations, biological characteristics, and prognosis. …”
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    Article
  3. 4703

    Efficacy and safety of venetoclax and azacitidine for acute myeloid leukemia in China: a real-world single-center study by Jie-Fei Bai, Ting Wang, Jiang-Tao Li, Chun-Li Zhang, Long Qian, Ya-Zi Yang, Xiao-Ya Yun, Jing-Jing Yin, Fei Zhao, Wei-Dong Ding, Bao-Li Xing, Shang-Yong Ning, Lei Pei, Xiao-Dong Xu, Hui Liu, Ru Feng

    Published 2025-06-01
    “…Abstract Background Venetoclax (VEN) and azacitidine (AZA) are used to treat patients with newly diagnosed acute myeloid leukaemia (AML) who are unfit for intensive chemotherapy and those with relapsed or refractory AML. …”
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    Article
  4. 4704

    Metabolic Status and Atrioventricular Block Risk: The Role of Physical Activity by Ho-Gi Chung, Pil-Sung Yang, Eunsun Jang, Daeun Joung, Daehoon Kim, Hee Tae Yu, Tae-Hoon Kim, Jae-Sun Uhm, Jung-Hoon Sung, Hui-Nam Pak, Moon-Hyoung Lee, Boyoung Joung

    Published 2025-05-01
    “…Methods: A total of 82,365 UK Biobank participants without a history of AVB or pacemaker implantation, and who were involved in accelerometer work-up, were chosen for the study population. …”
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    Article
  5. 4705

    Effect of obesity on myocardial tissue characteristics in patients with hypertrophic cardiomyopathy: a cardiovascular magnetic resonance-based study by Jie Wang, Lutong Pu, Jinquan Zhang, Ruihao Xu, Yang Li, Mengdi Yu, Yangjie Li, Jiajun Guo, Yuanwei Xu, Yu Kang, Yuchi Han, Yucheng Chen

    Published 2025-01-01
    “…Background: Obesity is associated with cardiac steatosis in healthy adults and is independently associated with increased left ventricular (LV) mass and could contribute to the progression of heart failure-related composite events in patients with hypertrophic cardiomyopathy (HCM). …”
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    Article
  6. 4706

    Efficacy and safety of dapagliflozin in patients hospitalized with COVID-19 with and without type 2 diabetes: a prespecified analysis of the DARE-19 randomized trial by Mohammad Abdel Jawad, Remo H. M. Furtado, Russell Esterline, Jan Oscarsson, Samvel B. Gasparyan, Gary G. Koch, Felipe Martinez, Omar Mukhtar, Subodh Verma, Anna Maria Langkilde, Philip Ambery, Shachi Patel, Kensey Gosch, Sheryl L. Windsor, Ronaldo V. P. Soares, Diogo D. F. Moia, Matthew Aboudara, Ali Javaheri, J. F. Kerr Saraiva, Lilia Nigro Maia, Otavio Berwanger, Andrew J. Sauer, Mikhail N. Kosiborod

    Published 2025-07-01
    “…Abstract Background Although several previous studies tested SGLT2 inhibitors in the setting of an acute, non-cardiovascular illness, detailed information on their efficacy and safety among participants with and without type 2 diabetes (T2D) from double-blind randomized trials is lacking. …”
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    Article
  7. 4707

    Cardiac arrest while using the toilet: not uncommon and associated with adverse resuscitation profile by Elizabeth D. Paratz, Carl Johann Hansen, Andre La Gerche, Dion Stub, Ziad Nehme, Ashanti Dantanarayana, Kelila Freedman, Andreas Pflaumer, Jodie Ingles, Bo Gregers Winkel, Jacob Tfelt-Hansen

    Published 2025-09-01
    “…Background: Out-of-hospital cardiac arrest (OHCA) on the toilet has been reported to be common and possibly driven by straining or vagal stimulus. …”
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    Article
  8. 4708
  9. 4709

    Artificial intelligence-enhanced comprehensive assessment of the aortic valve stenosis continuum in echocardiographyResearch in context by Jiesuck Park, Jiyeon Kim, Jaeik Jeon, Yeonyee E. Yoon, Yeonggul Jang, Hyunseok Jeong, Youngtaek Hong, Seung-Ah Lee, Hong-Mi Choi, In-Chang Hwang, Goo-Yeong Cho, Hyuk-Jae Chang

    Published 2025-02-01
    “…Summary: Background: Transthoracic echocardiography (TTE) is the primary modality for diagnosing aortic stenosis (AS), yet it requires skilled operators and can be resource-intensive. …”
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    Article
  10. 4710

    Global, regional, and national burden of maternal disorders, 1990–2021: a systematic analysis from the global burden of disease study 2021 by Jie Huang, Yuanyuan Man, Zan Shi, Xiaojie Fu, Wenhao Shi, Xiaoling Liang

    Published 2025-07-01
    “…Abstract Background Maternal morbidity and mortality, encompassing pregnancy-related complications and obstetric disorders, pose a persistent global health challenge with significant multigenerational consequences. …”
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    Article
  11. 4711
  12. 4712
  13. 4713

    Temporal prevalence and prognostic impact of diabetes mellitus and albuminuria in heart failure with preserved ejection fraction by Nousjka P. A. Vranken, Xinyu Li, Heleen Bouman, Sanne G. J. Mourmans, Anouk Achten, Arantxa Barandiarán Aizpurua, Hans-Peter Brunner-La Rocca, Christian Knackstedt, Vanessa P. M. van Empel, Jerremy Weerts

    Published 2025-04-01
    “…Abstract Background Most patients with heart failure with preserved ejection fraction (HFpEF) have a metabolic phenotype in which comorbidities including diabetes mellitus play an important role. …”
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    Article
  14. 4714

    Long-term exposure to outdoor fine particulate and physical activity with mortality and cardiovascular events: an analysis of the Prospective Urban Rural Epidemiology (PURE)-China... by Jun Hao, Zhiguang Liu, Bo Hu, Duolao Wang, Sumathy Rangarajan, Yang Wang, Chuangshi Wang, Lap Ah Tse, Weida Liu, Sidong Li, Minghai Yan, Qiujing Cai, Salim Yusuf, Wei Li

    Published 2025-06-01
    “…Summary: Background: Long-term exposure to PM2.5 and low physical activity are independently associated with an increased risk of cardiovascular disease (CVD). …”
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    Article
  15. 4715
  16. 4716
  17. 4717

    Role of late gadolinium enhancement in the risk stratification of pediatric hypertrophic cardiomyopathy: based on a Chinese cohortResearch in context by Xingrui Chen, Wei Xiangli, Xuan Ma, Yun Tang, Jiaxin Wang, Zhixiang Dong, Kankan Zhao, Zhuxin Wei, Xi Jia, Pengyu Zhou, Yujie Liu, Yanyan Song, Chen Cui, Minjie Lu, Kai Yang, Xiuyu Chen, Shujuan Yang, Shihua Zhao

    Published 2025-05-01
    “…Summary: Background: Recently, late gadolinium enhancement (LGE) has been identified as an important risk factor in pediatric hypertrophic cardiomyopathy (HCM). …”
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    Article
  18. 4718

    Fixed-dose combination antihypertensive medications, adherence, and clinical outcomes: A population-based retrospective cohort study. by Amol A Verma, Wayne Khuu, Mina Tadrous, Tara Gomes, Muhammad M Mamdani

    Published 2018-06-01
    “…<h4>Background</h4>The majority of people with hypertension require more than one medication to achieve blood pressure control. …”
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  19. 4719
  20. 4720