Mostrando 661 - 680 Resultados de 2,254 Para Buscar '"NEC"', tiempo de consulta: 0.32s Limitar resultados
  1. 661
    “…The role of postnatal Doppler measurements of the superior mesenteric artery (SMA) in detecting neonates at risk of necrotizing enterocolitis (NEC) remains uncertain; therefore, we systematically reviewed and meta-analyzed the existing evidence regarding the usefulness of SMA Doppler measurements in detecting neonates at risk for NEC. …”
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  2. 662
    “…We aimed to investigate the predicting role of Tregs in developing NEC in neonates at high risk. METHODS: We studied six newborns with a diagnosis of NEC (cases) in comparison with 52 controls (without NEC). …”
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  3. 663
    “…RESULTS: A total of 47 lesions were PanNETs G1/G2 and 12 lesions were PanNEC G3. G1/G2 tumors were more common with well-circumscribed border compared with PanNEC G3. …”
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  4. 664
    “…Cronobacter sakazakii is an important pathogen associated with the development of necrotizing enterocolitis (NEC), infant sepsis, and meningitis. Several randomized prospective clinical trials demonstrated that oral probiotics could decrease the incidence of NEC. …”
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  5. 665
    “…Introduction: An early diagnosis of necrotizing enterocolitis (NEC), a major gastrointestinal emergency in preterm newborns, is crucial to improve diagnostic approach and prognosis. …”
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  6. 666
    por Lu, Lei, Lu, Jing, Yu, Yueyue, Claud, Erika
    Publicado 2021
    “…BACKGROUND: Necrotizing enterocolitis (NEC) is the most common gastrointestinal disorder in premature neonates. …”
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  7. 667
    “…OBJECTIVE: The objective is to identify the risk factors for necrotizing enterocolitis (NEC) in neonates by a meta-analysis, and to provide a reference for the prevention of NEC. …”
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  8. 668
    “…BACKGROUND: Early diagnosis of late-onset sepsis (LOS) and necrotizing enterocolitis (NEC) in VLBW (<1500g) infants is challenging due to non-specific clinical signs. …”
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  9. 669
    “…At present, somatic embryogenesis (SE) is the most effective method of micro-proliferation in conifers, but the induction rate of embryogenic callus (EC) is low, and EC is difficult to differentiate from non-embryonic callus (NEC). Therefore, the EC and NEC of Picea mongolica were compared from the morphology, histological, physiological, and transcriptional levels, respectively. …”
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  10. 670
  11. 671
  12. 672
  13. 673
    “…BACKGOUND: Endometrial mixed carcinoma with the neuroendocrine carcinoma (NEC) component is rare and is believed to have a poor prognosis. …”
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  14. 674
    “…Therefore, we suggest that both the NC and NEC regions can sustain LGM refugia and that lineage admixture from multiple refugia took place after the LGM elevated the local genetic diversity in NEC. …”
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  15. 675
  16. 676
  17. 677
    “…The bacterial flora of the neonatal NEC patients’ contained significantly higher amounts of Gram-negative Enterobacteriaceae, Klebsiella, and Bacteroides but anaerobic Gram-positive Bifidobacteria occurred significantly less in the NEC than the control group. …”
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  18. 678
  19. 679
    “…Importantly, these variations occurred prior to NEC diagnosis. These data suggest fluctuations in total fecal BA levels could provide the basis for the first predictive clinical test for NEC.…”
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  20. 680
    “…Treatment options for necrotizing enterocolitis (NEC) remain inadequate. Here we examined if and how prolyl hydroxylase 2 (PHD2) silencing enhances the paracrine effects of bone-marrow-derived mesenchymal stem cells (BM-MSCs) on NEC. …”
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