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: The author uses his personal and professional experience to explore the application of Cognitive Behavioural Therapy in caring for people who experience psychosis. Psychosis can be a life-threatening illness; about one in ten young men with psychosis will take their own lives. Much of the progress in treatment has been predicated on a biological explanation of psychosis. The late 1990s have seen increasing interest in psychological approaches in the treatment of psychosis; not withstanding that this treatment does not work for all people. The first aim of this research report is to develop understanding about Cognitive Behavioural Therapy, through exploration of its origins and examining the theoretical basis and reviewing the evidence that may support its use. The second aim is to explore the evidence around mental health nurses' training and use of Cognitive Behavioural Therapy, by critically examining some of the major UK and Australian reports. The author considers that Cognitive Behavioural Therapy is theoretically and pragmatically compatible with contemporary nursing practice, and will have increasing prominence for New Zealand mental health nurses.

Abstract: Using a qualitative descriptive research design, this study explored nurses' knowledge and views on their talking therapy training and skills in practice. The study examined the use of talking therapies, or specialised interpersonal processes, embodied within the Te Ao Maramatanga: New Zealand College of Mental Health Nurses Inc (2004) Standards of Practice for Mental Health Nurses in New Zealand. A survey questionnaire was sent to 227 registered nurses from a district health hoard mental health service and a sample of eight nurses participated in a semi-structured interview. Content analysis based on the headings “knowledge views, skill acquisition and skill transfer” established the major themes from the data collection processes. The findings confirmed that nurses believe their knowledge and skills in evidence-based talking therapies to be vitally important in mental health nursing practice. Nurses identified that talking therapy training courses needed to be clinically relevant and that some learning strategies were advantageous. The identification of some knowledge gaps for, nurses with limited post graduate experience, and for nurses who currently work in inpatient areas suggests that further consideration must be given to ensure that a cohesive, sustainable approach is ensured for progression of workforce development projects relevant to training in talking therapies for mental health nurses in New Zealand.

Abstract: The author provides a review of current protocols and presents new ways to manage the care of patients undergoing total joint arthroplasty, hip and knee replacement surgery.

Abstract: The author describes the nursing of febrile children in a general paediatric ward at Tauranga Hospital. She focuses on the cooling methods used and their efficacy. Ward practice is compared with clinical trials and the literature to determine best practice and evidence-based guidelines. Also discussed are fans and clothes removal, tepid sponging, paracetamol, and brufen.

Abstract: This article overviews the use of hyperbaric oxygen treatment in New Zealand primarily for chronic wounds, those who have had radiation therapy and those who are having or who have had head and neck surgery. In New Zealand there are just three hyperbaric oxygen treatment units: The Devonport Naval Base and The Oxygen Therapy Clinic, both in Auckland; and the Hyperbaric Medicine Unit in Christchurch; thus access to this treatment is limited.