Predictors of failure in infants with viral bronchiolitis treated with high-flow, high-humidity nasal cannula therapy*.

Objectives: Viral bronchiolitis is an acute infection and inflammatory disease of the respiratory tract, with infants typically presenting with the most severe symptoms. Medical management of bronchiolitis is mostly supportive. Several preliminary studies suggest potential benefit from the use of high-flow nasal cannula systems.

The role of endogenously produced extracellular hsp72 in mononuclear cell reprogramming.

Intracellular heat shock protein 72 (Hsp72) is known to serve a broad cytoprotective role. Recent data indicate that stressed cells can release Hsp72 into the extracellular compartment, although the biological function of extracellular Hsp72 remains to be fully elucidated. Because extracellular Hsp72 has been demonstrated to interact with Toll-like receptor 4, we hypothesized that endogenously produced and released Hsp72 would reprogram the mononuclear cell responses to LPS.

Therapeutic effect of epigallocatechin-3-gallate in a mouse model of colitis.

Epigallocatechin-3-gallate (EGCG), a green tea catechin, has been shown to inhibit signaling pathways involved in inflammation, including nuclear factor-kappaB (NF-kappaB) and activator protein-1 (AP-1), which are important inducers of pro-inflammatory mediators. Aim of our study was to evaluate the therapeutic efficacy of EGCG in experimental colitis, which was induced by rectal administration of trinitrobenzenesulfonic acid (TNBS) in C57/BL6 mice. Mice were treated twice daily with vehicle or with EGCG (10 mg/kg) intraperitoneally, and sacrificed on days 1, 3, and 7 after TNBS administration.

Impact of workflow-integrated corollary orders on aminoglycoside monitoring in children.

Computerized provider order entry (CPOE) and clinical decision support improve medication prescribing safety in adults. However, effective therapy for children requires dosing based on circulating medication levels. We examined the introduction of a computerized corollary order for aminoglycoside blood level monitoring.