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Full-Text Articles in Medicine and Health Sciences
Prophylactic Methylprednisolone To Reduce Inflammation And Improve Outcomes From One Lung Ventilation In Children: A Randomized Clinical Trial., Mary C. Theroux, Alicia Olivant Fisher, Maria E. Rodriguez, Robert P. Brislin, Kirk W. Reichard, Suken A. Shah, Matt Mccoy, Melinda Brown, Kirk W. Dabney, William G. Mackenzie, Douglas A. Katz, Thomas H. Shaffer
Prophylactic Methylprednisolone To Reduce Inflammation And Improve Outcomes From One Lung Ventilation In Children: A Randomized Clinical Trial., Mary C. Theroux, Alicia Olivant Fisher, Maria E. Rodriguez, Robert P. Brislin, Kirk W. Reichard, Suken A. Shah, Matt Mccoy, Melinda Brown, Kirk W. Dabney, William G. Mackenzie, Douglas A. Katz, Thomas H. Shaffer
Department of Anesthesiology Faculty Papers
BACKGROUND: One lung ventilation (OLV) results in inflammatory and mechanical injury, leading to intraoperative and postoperative complications in children. No interventions have been studied in children to minimize such injury.
OBJECTIVE: We hypothesized that a single 2-mg·kg(-1) dose of methylprednisolone given 45-60 min prior to lung collapse would minimize injury from OLV and improve physiological stability.
METHODS: Twenty-eight children scheduled to undergo OLV were randomly assigned to receive 2 mg·kg(-1) methylprednisolone (MP) or normal saline (placebo group) prior to OLV. Anesthetic management was standardized, and data were collected for physiological stability (bronchospasm, respiratory resistance, and compliance). Plasma was assayed for …
Compensatory Fetal Membrane Mechanisms Between Biglycan And Decorin In Inflammation., Luciana Batalha De Miranda De Araujo, Casie E Horgan, Abraham Aron, Renato V. Iozzo, Beatrice E Lechner
Compensatory Fetal Membrane Mechanisms Between Biglycan And Decorin In Inflammation., Luciana Batalha De Miranda De Araujo, Casie E Horgan, Abraham Aron, Renato V. Iozzo, Beatrice E Lechner
Department of Pathology, Anatomy, and Cell Biology Faculty Papers
Preterm premature rupture of fetal membranes (PPROM) is associated with infection, and is one of the most common causes of preterm birth. Abnormal expression of biglycan and decorin, two extracellular matrix proteoglycans, leads to preterm birth and aberrant fetal membrane morphology and signaling in the mouse. In humans and mice, decorin dysregulation is associated with inflammation in PPROM. We therefore investigated the link between biglycan and decorin and inflammation in fetal membranes using mouse models of intraperitoneal Escherichia coli injections superimposed on genetic biglycan and decorin deficiencies. We assessed outcomes in vivo as well as in vitro using quantitative PCR, …