Jun Bu

Association between fluid trajectories in the first postnatal week and moderate-to-severe bronchopulmonary dysplasia in very preterm infants: a retrospective cohort study

Shenmei Wang, Xiang Chen, Fei Bei, Jun Bu

Abstract Background To characterize the longitudinal trajectories of fluid output, fluid balance, and related indicators during the first postnatal week in very preterm infants and examine their associations with moderate-to-severe bronchopulmonary dysplasia (BPD) at 36 weeks of postmenstrual age. Methods This single-center …

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Early postnatal hypothermia in critically transported newborns at a Chinese tertiary care neonatal centre: a retrospective study

Wangtao Sheng, Yanqing Shen, Xiang Chen, 陈夏芳 et autres

BACKGROUND: Neonatal hypothermia, especially occurring in the early postnatal period, is a critical condition associated with increased morbidity and mortality. Effective thermal management is essential, yet regional data on early postnatal hypothermia (EPH) incidence among critically ill neonates requiring inter-hospital transport are …

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Research and Field Testing of Horizontal Wellbore Reconstruction and Efficient Volumetric Re-Fracturing Technology for Changqing Tight Oil Reservoirs

Shanbin He, Jun Bu, Lijun Mu, Penghui Duan et autres

Abstract Horizontal well development has become a cornerstone for sustained production in the Changqing Oilfield. However, early horizontal wells-constrained by outdated frac design and stimulation technologies-exhibit low stimulation intensity, and after long-term production, suffer from declining well productivity, and low EURs. These …

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Thrombocytopenia in preterm infants born to mothers with systemic lupus erythematosus: a retrospective cohort study

Ru Xue, Guoqing Zhang, Xiafang Chen, Jun Bu et autres

BACKGROUND: Thrombocytopenia in preterm infants born to mothers with systemic lupus erythematosus (SLE) is poorly characterized, despite its potential link to adverse outcomes. Our understanding of platelet dynamics, risk factors, and clinical outcomes in this population is limited, necessitating further investigation. PURPOSE: …

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Dual‐Band Near‐Infrared Spectroscopy Combined With Machine Learning for Rapid Identification of Processing and Mold Condition in Paeoniae Radix Alba

Mingguo Shao, Jun Bu, Xinying Peng, Ning Zhao et autres

With the rapid development of the Traditional Chinese Medicine (TCM) industry, ensuring the safety and standardization of TCM has become increasingly important. This study develops an integrated "processing-mold prevention-detection" method for rapid quality assessment of TCM using miniature near-infrared (NIR) spectrometers and …

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Integrated metabolomic and transcriptomic analyses revealed culm color variation in Phyllostachys edulis f. luteosulcata driven by chlorophyll deficiency and flavonoid enrichment

Jialong Pei, Haojie Wang, Zhinuo Huang, Pengwei Zhang et autres

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Rosmarinic Acid Synthase 1 Phosphorylation by SmMAPK3 Is Required for Salicylic Acid‐Induced Salvianolic Acid Accumulation in Salvia miltiorrhiza Hairy Roots

Xuecui Yin, Shuang Liu, Yuhang Zhang, Wen Jing Yang et autres

Salvianolic acid is the main active component of Salvia miltiorrhiza and holds significant value in the clinical treatment of myocardial ischemia and hypoxia. Previous studies have shown that salicylic acid (SA) can significantly promote the accumulation of salvianolic acid, but its molecular …

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Based on rs-fMRI of the Gray Matter Structure and REHO of the Brain in Two Chronic Hypoxia Modes

Minzhi Zhong, Jun Bu, Xuguang Duan, Yongzhou Xu

Motivation: Investigate the effects of different hypoxia modes on the brain. Goal(s): Understand the changes in brain structure, function, and metabolism caused by chronic hypoxia. Approach: Utilizing high-resolution magnetic resonance imaging and blood oxygen saturation dependent functional techniques to understand brain structure …

Machine learning-based evaluation of risk factors for carbapenem-resistant Klebsiella pneumoniae dissemination in neonatal units

Muxiu Jiang, Jinzhi Zhang, Heng Li, Yina Liu et autres

ABSTRACT Healthcare-associated infections (HAIs), particularly in neonatal intensive care units (NICUs), pose significant challenges due to neonates’ vulnerability and the rapid infection spread. However, risk factors facilitating pathogen persistence and dissemination have not been comprehensively investigated. This study aims to track HAI …

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Abnormal characteristics of inferior vena cava and abdominal aorta among neonates with early onset septic shock

Lanlan Mi, Yiman Liu, Fei Bei, Jianhua Sun et autres

BACKGROUND: The variety of shocks in neonates, if not recognized and treated immediately, is a major cause for fatality. The use of echocardiography may improve assessment and treatment, but its reference values across gestational age (GA) and birth weight (BW) are lacking. …

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Simulation of External Pipe Channeling Flow and Anti-channeling Control Method in Refracturing of Horizontal Wells

Jiawei Ren, Xiao Bai, Junbin Chen, Tao Zhou et autres

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1686-P: Liver Fat as a Potential Marker for Subclinical Myocardial Remodeling and Dysfunction in Obese Adults

XU WAN, Jiang Yue, Hang Zhao, SHENGYUN HE et autres

Background: Obesity has been recognized as a risk factor for cardiovascular disease. The association between fat distribution and subclinical myocardial remodeling and dysfunction among the obese population remains unclear. Methods: A total of 114 participants were included in this study. Liver and …