Abstract: The paper is the report of two cumulative research projects studying the nature of nursing knowledge and methodology to develop it. They were undertaken as theses for masters and doctoral degrees at the University of Minnesota, USA. Nursing knowledge is depicted as relational: an evolving participatory process of research-as-if-practice of which 'health' (its meaning), dialogue, partnership and pattern recognition are threads inter-related around personal values of vision and community.

Abstract: The objective of this meta-analysis was to assess the effectiveness of pentoxifylline as an adjunct to compression bandaging in the treatment of venous leg ulcers. The CENTRAL registers of the Cochrane Peripheral Vascular Diseases and Wounds Groups were searched – each register is routinely updated by extensive searches of electronic databases, handsearching of relevant journals and conference proceedings, and contact with product companies and experts in the field. The drug's manufacturer was contacted and the references of review articles and all obtained trials were scrutinised for further citations. Randomised controlled trials published in any language comparing pentoxifylline and compression with placebo in adult participants with venous ulceration were included. Trials must have reported a meaningful objective outcome (rates of healing, proportions healed, time to healing). Details from eligible trials (independently selected by two reviewers) were extracted and summarised by one reviewer. A second reviewer independently verified extracted data. Eleven clinical trials were identified. Five trials compared pentoxifylline with placebo (compression standard therapy). Six trials were excluded. Pentoxifylline and compression was more effective than placebo and compression (RR 1.30, 95% C1 1.10-1.54) and was robust to sensitivity analyses. The greater number of adverse effects (46 reports) occurred in the pentoxifylline group, although this was not significant (RR 1.12, 95% C1 0.77-1.62); 34 percent of adverse effects were gastro-intestinal. Seven of 21 reported withdrawals were for adverse effects. In conclusion, pentoxifylline appears an effective adjunct to compression bandaging in the treatment of venous ulcers. The absence of cost-effectiveness data suggests it not be employed as a routine adjunct, but it could be considered as for those patients not responding to compression therapy alone. The majority of adverse effects are likely to be tolerated by patients.

Abstract: This thesis is about what the author terms the 'invisible bodies of nursing'. The physical body of the nurse, the body of practice, and the body of knowledge. The physical body of the nurse is absent in most nursing literature, it is sometimes inferred but seldom discussed. The contention is that the physical body of the nurse is invisible because it is tacit. Much nursing practice is invisible because it is perceived by many nurses to be inarticulable and is carried out within a private discourse of nursing, silently and secretly. Nursing knowledge is invisible because it is not seen as being valid or authoritative or sanctioned as a legitimate discourse by the dominant discourse. These issues are approach through an evolving 'specular' lens. Luce Irigaray's philosophy of the feminine and her deconstructing and reconstructing of psychoanalytic structures for women inform this work. Michel Foucault's genealogical approach to analysing discourses is utilized, along with Maurice Merleau-Ponty's phenomenology. Nursing's struggle for recognition is ongoing. The author discusses strategies that nurses could use to make themselves more 'visible' in healthcare structures. The exploration of the embodied self of the nurse and through this the embodied knowledge of nursing is nascent.

Abstract: This article backgrounds the professional development programme instigated at Auckland Hospital in 1988, and reviews the achievements of the past 10 years. It describes PDP and distinguishes it from a clinical career pathway. Specific indicators were used to assess the achievement of the programme, and these are presented. Overall the programme achieved it's outcomes and at a reasonable cost.

Abstract: This article explores the role of leadership in improving motivation and workplace behaviour. Strategies and tools for managing motivational issues are presented, such as organisational culture, rewards systems and quality assurance.

Abstract: The author defines and describes PTSD, and looks at how it may apply to nurses. Primarily affected by delayed PTSD, nurses may experience it as burn-out, after exposure to trauma over time. The Critical Incident Stress Management programme instigated at Healthcare Hawkes Bay is outlined.

Abstract: Visits paediatric community nursing services in the UK and Australia to report on how specialist and children's community nurses work with parents to deliver health care to children with asthma, diabetes and other endocrine disorders, cystic fibrosis, eczema, cardiac diseases, and liver transplants. Part of the Margaret May Blackwell Scholarship Reports series.