An Educational Initative in Anaesthetic Nursing Practice

The National Board for Nurses, Midwives and Health Visitors in Northern Ireland (NBNI) has adopted the principles of the UKCC's recommendations for specialist nursing practice and Incorporated these within their continuing education framework. Stage two of this framework decrees the standard required for specialist nursing practice (NBNI, 1995) and, as a result, a specialist anaesthetic nursing course has been instigated. The course extends over 44 weeks and includes 8 weeks of consolidation practice, comprising seven modules at degree and diploma level. The course gives the students an opportunity to deepen their knowledge, skills and attitudes in the field of anaesthetic nursing. Nurses were taught the necessary skills to work in collaboration with other professionals, patients and families in order to coordinate a patient-centred approach to perianaesthetic care. The role of the anaesthetic nurse specialist should be viewed as complementary to that of the anaesthetist. This course facilitates and encourages practitioners to move beyond registered practice on qualifying to a more specialized role where care is delivered in an innovative and creative manner.

A charged-particle microbeam .2. A single-particle micro-collimation and detection system.

The use of a charged-particle microbeam provides a unique opportunity to control precisely, the number of particles traversing individual cells and the localization of dose within the cell. The accuracy of 'aiming' and of delivering a precise number of particles crucially depends on the design and implementation of the collimation and detection system. This report describes the methods available for collimating and detecting energetic particles in the context of a radiobiological microbeam. The arrangement developed at the Gray Laboratory uses either a 'V'-groove or a thick-walled glass capillary to achieve 2-5 mu m spatial resolution. The particle detection system uses an 18 mu m thick transmission scintillator and photomultiplier tube to detect particles with >99% efficiency.

Impact of osteoarthritis and analgesic treatment on quality of life of an elderly population

To determine the quality of life of elderly patients with osteoarthritis (OA) compared with that of their peers with no chronic illnesses and to investigate the associations between analgesic use and quality of life.

Electrically-responsive anti-adherent hydrogels for photodynamic antimicrobial chemotherapy

The loading of the photosensitisers meso-Tetra (N-methyl-4-pyridyl) porphine tetra tosylate (TMP), methylene blue (MB) and IMP with sodium dodecyl sulphate (SDS) into and release from hydrogels composed of the polyelectrolyte poly(methyl vinyl ether-co-maleic acid) crosslinked in a 2:1 ratio with PEG 10,000 were investigated as a potential rapid photodynamic antimicrobial chemotherapy (PACT) treatment for infected wounds using iontophoresis as a novel delivery method. Photosensitiser uptake was very high; (% TMP uptake; 95.53-96.72%) (% MB uptake; 90.58-93.26%) and was PMVE/MA concentration independent, whilst SDS severely limited TMP uptake (5.93-8.75%). Hydrogel hardness, compressibility and adhesiveness on the dermal surface of neonate porcine skin increased with PMVE/MA concentration and were significantly increased with SDS.

The ionic conductivities of the hydrogels increased with PMVE/MA concentration. Drug release was PMVE/MA concentration independent, except for drug release under iontophoteric conditions for MB and TMP (without SDS). In just 15 min, the mean% drug concentrations released of TMP, TMP (with SDS) and MB using an electric current ranged from 22.30 to 64.72 mu gml(-1), 6.37-4.59 mu gml(-1) and 11.73-36.57 mu gml(-1) respectively. These concentrations were in excess of those required to induce complete kill of clinical strains of meticillin-resistant Staphylococcus aureus and Burkholderia cepacia. Thus these results support our contention that the iontophoteric delivery of IMP and MB using anti-adherent, electrically-responsive, PEG-crosslinked PMVE/MA hydrogels are a potential option in the rapid PACT treatment of infected wounds. (c) 2012 Elsevier B.V. All rights reserved.

LDL-containing immune complexes in the DCCT/EDIC cohort:associations with lipoprotein subclasses

Immune complexes containing modified LDL (LDL-IC) and NMR-determined Total LDL particle concentrations are significantly associated with intima-media thickness (IMT). We analyzed the associations between concentrations of NMR-determined lipoprotein subclasses and LDL-IC in the DCCT/EDIC cohort. LDL-IC concentrations in women and men of the DCCT/EDIC cohort did not differ significantly and were positively associated with Total LDL particle concentrations in men and women (r=0.34, r=0.32, respectively; P

Managing grid computations: An ORC-based approach

In this paper a model of grid computation that supports both heterogeneity and dynamicity is presented. The model presupposes that user sites contain software components awaiting execution on the grid. User sites and grid sites interact by means of managers which control dynamic behaviour. The orchestration language ORC [9,10] offers an abstract means of specifying operations for resource acquisition and execution monitoring while allowing for the possibility of non-responsive hardware. It is demonstrated that ORC is sufficiently expressive to model typical kinds of grid interactions.

Old truths and new politics:Does truth commission 'publicness' impact democratization?

This article analyzes the relationship between truth and politics by asking whether the 'publicness' of a truth commission - defined by whether it has public hearings, releases a public report, and names perpetrators - contributes to democratization. The article reviews scholarship relevant to the potential democratizing effects of truth commissions and derives mechanisms that help explain this relationship. Work from the transitional justice field as well as democratization and political transition more generally is considered. Using a newly-constructed Truth Commission Publicness Dataset (TCPD), the analysis finds that even after statistically controlling for initial levels of democracy, democratic trends in the years prior to a commission, level of wealth, amnesties and/or trials, the influence of the South African Truth and Reconciliation Commission, and different cutoff points for measuring democratization across a number of models, more publicness predicts higher levels of democracy years after the commission has finished its work. The more public a truth commission is, the more it will contribute to democratization. The finding that more public truth commissions are associated with higher levels of democratization indicates particular strategies that policymakers, donors, and civil society activists may take to improve prospects for democracy in a country planning a truth commission in the wake of violence and/or government abuse. © The Author(s) 2012.