Results 71 to 80 of about 46,816 (321)
A YY1-dependent increase in aerobic metabolism is indispensable for intestinal organogenesis [PDF]
, 2016 During late gestation, villi extend into the intestinal lumen to dramatically increase the surface area of the intestinal epithelium, preparing the gut for the neonatal diet.
Bonder, Edward M. +13 more
core +1 more source
The Journal of Clinical Pharmacology, EarlyView.Abstract Oral ibuprofen is the preferred pharmacotherapeutic option for treatment of a persistent patent ductus arteriosus (PDA), but evidence for its optimal use in extremely low gestational age newborns (ELGANs) remains limited. In the current study, we aimed to investigate the pharmacokinetics and exposure‐response relationship of oral ibuprofen in ...
Mohd Asif +6 more
wiley +1 more source
Necrotizing enterocolitis in preterm newborn with a history of maternal COVID-19: a case report
Radiology Case Reports, 2022 A 6-day-old newborn male presented with a primary complaint of abdominal distension for 3 days before hospital admission. The newborn was delivered from a confirmed COVID-19–positive mother through caesarean section at 38-39 weeks with a birth weight of ...
Rennilia Nita, MD +2 more
doaj
Frontiers in Pediatrics, 2020 Background: Data regarding the incidence and mortality of necrotizing enterocolitis trends are scarce in the literature. Recently, some preventive strategies have been confirmed (probiotics) or increased (breastfeeding rate).
Carlos Zozaya +10 more
doaj +1 more source
Sildenafil for the treatment of necrotizing enterocolitis: an experimental study
Türk Biyokimya Dergisi, 2022 This study was conducted to evaluate whether sildenafil effectively treats necrotizing enterocolitis (NEC).
İpek Sevcan +7 more
doaj +1 more source
Existence result and free boundary limit of a tumor growth model with necrotic core [PDF]
arXiv, 2022 We analyze a system of cross-diffusion equations that models the growth of an avascular-tumor spheroid. The model incorporates two nonlinear diffusion effects, degeneracy type and super diffusion. We prove the global existence of weak solutions and justify the convergence towards the free boundary problem of the Hele-Shaw type when the pressure gets ...
arxiv
Short‐term effects of fresh mother's own milk in very preterm infants
Maternal &Child Nutrition, Volume 19, Issue 1, January 2023., 2023 Abstract Fresh mother's own milk (MOM) can protect preterm infants from many complications. Often MOM is pasteurized for safety, which can deactivate cellular and bioactive components with protective benefits. Questions remain regarding whether pasteurized MOM provides the same benefits as fresh MOM.
Jing Huang +6 more
wiley +1 more source
Pediatrics and Neonatology, 2017 Background: We retrospectively investigated incidence, morbidity, and mortality of neonatal necrotizing enterocolitis in China, with special emphasis on determining the predictors of necrotizing enterocolitis associated mortality.
Tian Qian +16 more
doaj
Analysis of a nonlinear free-boundary tumor model with angiogenesis and a connection between the nonnecrotic and necrotic phases [PDF]
arXiv, 2020 This paper is concerned with a nonlinear free boundary problem modeling the growth of spherically symmetric tumors with angiogenesis, set with a Robin boundary condition. In which, both nonnecrotic tumors and necrotic tumors are taken into consideration. The well-posedness and asymptotic behavior of solutions are studied.
arxiv
A cellular automata model for avascular solid tumor growth under the effect of therapy [PDF]
, 2008 Tumor growth has long been a target of investigation within the context of mathematical and computer modelling. The objective of this study is to propose and analyze a two-dimensional probabilistic cellular automata model to describe avascular solid tumor growth, taking into account both the competition between cancer cells and normal cells for ...
arxiv +1 more source