However,

only 22% (406/ 1, 879) of febrile children and 19% (429/2, 198) of children diagnosed with malaria got a blood smear. Moreover, an anti-malarial was prescribed for 80% (377/474) of children with a negative blood smear.

Conclusions: The transition from chloroquine to AQ+ SP was well followed. Nonetheless, blood smear use was very low and many over-prescriptions were reported. Reasons for discrepancies between guidelines and practices can be classified in three main categories: ambiguous guidelines, health system’s dysfunctions and nurses’ own considerations. Aside from the strengthening of the public health system, IPI-549 order in order to guarantee practices complying with guidelines, training content should be more adapted to nurses’ own considerations.”
“For polymers in tissue engineering to reach their full potential, the three-dimensional integration of cells with scaffolds must become DNA Damage inhibitor more complex. In vascular grafts this is particularly challenging as specific physical property requirements must be met. We apply a combination of polymer processing techniqueselectrospinning and femtosecond laser ablationto produce

microchannels inside the walls of electrospun tubes providing for spatially-controlled cell seeding. To determine if such a scaffold can provide the desired physical properties, a greater understanding of the relationship between manufacturing and mechanics is needed. As the strength of these scaffolds is an important functional component, the relative properties of single, bi- and tri-layer combinations produced using different solvents were compared.

The effect of fiber layer thickness was also investigated. The thickness of the hexafluorisopropanol-derived layer dominated the overall scaffold properties regardless of the nature of the other two layers. Although laser-machined AZD3965 cost microchannels had substantial effects on single layer and some of the bilayers, in the final trilayer scaffold, little effect on mechanical properties was observed. The concept of vascular wall engineering could successfully produce trilayer composite scaffolds that maintain the targeted mechanical properties while allowing intricate, three-dimensional cell seeding. (C) 2011 Wiley Periodicals, Inc. J Appl Polym Sci, 2012″
“Virtual reality (VR) is a relatively new technology that enables individuals to immerse themselves in a virtual world. This multisensory technology has been used in a variety of fi elds, and most recently has been applied clinically as a method of distraction for pain management during medical procedures. Investigators have posited that VR creates a nonpharmacologic form of analgesia by changing the activity of the body’s intricate pain modulation system. However, the effi cacy of VR has not been proven and the exact mechanisms behind VR’s action remain unknown. This article presents a comprehensive review of the literature to date exploring the clinical and experimental applications of VR for pain control.