Manual and Electroacupuncture for Labour Pain: Study Design of a Longitudinal Randomized Controlled Trial

Introduction. Results from previous studies on acupuncture for labour pain are contradictory and lack important information on methodology. However, studies indicate that acupuncture has a positive effect on women's experiences of labour pain. The aim of the present study was to evaluate the efficacy of two different acupuncture stimulations, manual or electrical stimulation, compared with standard care in the relief of labour pain as the primary outcome. This paper will present in-depth information on the design of the study, following the CONSORT and STRICTA recommendations. Methods. The study was designed as a randomized controlled trial based on western medical theories. Nulliparous women with normal pregnancies admitted to the delivery ward after a spontaneous onset of labour were randomly allocated into one of three groups: manual acupuncture, electroacupuncture, or standard care. Sample size calculation gave 101 women in each group, including a total of 303 women. A Visual Analogue Scale was used for assessing pain every 30 minutes for five hours and thereafter every hour until birth. Questionnaires were distributed before treatment, directly after the birth, and at one day and two months postpartum. Blood samples were collected before and after the first treatment. This trial is registered at ClinicalTrials.gov: NCT01197950

Knowledge and use of sterile water injections amongst midwives in the United Kingdom: A cross-sectional study

BackgroundThe use of sterile water injections (SWI) for the relief of pain in labour is popular amongst midwives in countries such as Sweden and Australia. Anecdotal reports suggest the procedure is used less commonly in the United Kingdom (UK) and that a number of barriers to introducing the practice may exist.ObjectiveThe objective of this study was to explore the awareness and use of SWI amongst midwives in the UK.DesignA cross-sectional study using an internet-based questionnaire.ParticipantsMidwives with Nursing and Midwifery Council Registration and currently practicing.SettingThe questionnaire was distributed via the Royal College of Midwives Facebook page and Twitter account. Invitations to participate were also sent to Heads of Midwifery to distribute to staff.FindingsThree hundred and ninety-eight midwives completed the survey. Eighty-two percent of midwives did not use SWI in practice although 69% would consider learning the procedure. There was considerable variation in techniques amongst midwives that did provide SWI. The lack of available practice guidelines and the advice from the National Institute for Health and Care Excellence to not use SWI were cited as the main barriers.Key conclusionsSWI use is uncommon in the UK although midwives are interested in incorporating the procedure into practice.Implications for practiceNational guidance on SWI and the lack of information and training is restricting the use of the procedure in practice, despite SWI being widely used in other countries and being effective in the treatment of pain in labour

Quality culture at Nordic Universities

This study aimed to investigate common features and ways of understanding quality culture (QC) within higher education institutions (HEIs) in Nordic countries. While the concept of QC is commonly accepted and often used, its meaning is not always clear. This paper focuses on how Nordic universities frame QC in their internal documentation. The Nordic context was chosen due to the close cooperation on quality issues that characterise HEIs within the Nordic region. The discussion section of this paper outlines QC in relation to quality assurance (QA) among HEIs within the European and Nordic regions. Sixteen universities participated in the study by sharing documents describing their QCs. The data were analysed using qualitative content analysis and discussed from different perspectives, such as regarding how the universities use the concept of QC and how QC is created. Based on the results, a model was created that provides an overview of how QC emerges and how the concept is implemented in documentation. It is hoped that the results will both contribute useful input to the ongoing collaboration on quality issues among HEIs in the Nordic region and will also be useful in enhancing QC at universities in other regions.</p

Regeneration of long-distance peripheral nerve defects after delayed reconstruction in healthy and diabetic rats is supported by immunomodulatory chitosan nerve guides

Background: Delayed reconstruction of transection or laceration injuries of peripheral nerves is inflicted by a reduced regeneration capacity. Diabetic conditions, more frequently encountered in clinical practice, are known to further impair regeneration in peripheral nerves. Chitosan nerve guides (CNGs) have recently been introduced as a new generation of medical devices for immediate peripheral nerve reconstruction. Here, CNGs were used for 45 days delayed reconstruction of critical length 15 mm rat sciatic nerve defects in either healthy Wistar rats or diabetic Goto-Kakizaki rats; the latter resembling type 2 diabetes. In short and long-term investigations, we comprehensively analyzed the performance of one-chambered hollow CNGs (hCNGs) and two-chambered CNGs (CFeCNGs) in which a chitosan film has been longitudinally introduced. Additionally, we investigated in vitro the immunomodulatory effect provided by the chitosan film. Results: Both types of nerve guides, i.e. hCNGs and CFeCNGs, enabled moderate morphological and functional nerve regeneration after reconstruction that was delayed for 45 days. These positive findings were detectable in generally healthy as well as in diabetic Goto-Kakizaki rats (for the latter only in short-term studies). The regenerative outcome did not reach the degree as recently demonstrated after immediate reconstruction using hCNGs and CFeCNGs. CFeCNG-treatment, however, enabled tissue regrowth in all animals (hCNGs: only in 80% of animals). CFeCNGs did further support with an increased vascularization of the regenerated tissue and an enhanced regrowth of motor axons. One mechanism by which the CFeCNGs potentially support successful regeneration is an immunomodulatory effect induced by the chitosan film itself. Our in vitro results suggest that the pro-regenerative effect of chitosan is related to the differentiation of chitosan-adherent monocytes into pro-healing M2 macrophages. Conclusions: No considerable differences appear for the delayed nerve regeneration process related to healthy and diabetic conditions. Currently available chitosan nerve grafts do not support delayed nerve regeneration to the same extent as they do after immediate nerve reconstruction. The immunomodulatory characteristics of the biomaterial may, however, be crucial for their regeneration supportive effects

Patients' experiences and perceived causes of persisting discomfort following day surgery

<p>Abstract</p> <p>Background</p> <p>The aim of this study was to describe patients' experiences and perceived causes of persisting discomfort following day surgery. Earlier research has mainly covered symptoms and signs during a recovery period of up to one month, and not dealt with patients' perceptions of what causes persisting, longer-term discomfort.</p> <p>Methods</p> <p>This study is a part from a study carried out during the period May 2006 to May 2007 with a total of 298 day surgery patients. Answers were completed by 118 patients at 48 hours, 110 at seven days and 46 at three months to one open-ended question related to discomfort after day surgery constructed as follows: <it>If you are still experiencing discomfort related to the surgery, what is the reason, in your opinion</it>? Data was processed, quantitatively and qualitatively. Descriptive, inferential, correlation and content analyses were performed.</p> <p>Results</p> <p>The results suggest that patients suffer from remaining discomfort e.g. pain and wound problem, with effects on daily life following day surgery up to three months. Among patients' perceptions of <it>factors leading to discomfort </it>may be <it>wrongful or suboptimal treatment</it>, <it>type of surgery </it>or <it>insufficient access to provider/information.</it></p> <p>Conclusions</p> <p>The results have important implications for preventing and managing discomfort at home following day surgery, and for nursing interventions to help patients handle the recovery period better.</p

Process-oriented training in breastfeeding for health professionals decreases women’s experiences of breastfeeding challenges

Background: The World Health Organization recommends promoting exclusive breastfeeding for six months. Women much too often end breastfeeding earlier than they planned, but women who continue to breastfeed despite problems more often experience good support and counselling from health professionals. The aim in this study was to evaluate the effects of a process-oriented training in breastfeeding support counselling for midwives and child health nurses, in relation to women’s satisfaction with breastfeeding counselling, problems with insufficient breast milk, pain or nipple sores in relation to exclusive breastfeeding shorter or longer than 3 months. Methods: An intervention through process-oriented training for health professionals regarding support in childbearing and breastfeeding took part in the south west of Sweden. The present study was performed in Sweden, in 2000- 2003. Ten municipalities were paired, and within each pair, one was randomly assigned to the group of five intervention (IG) municipalities and one to the group of five control municipalities. Primiparas (n=540) were asked to participate in a longitudinal study to evaluate the care they received. A survey was distributed at 3 days, 3 months and 9 months postpartum. Data collection for control group A (n=162) started before the intervention was initiated. Data for control group B (n=172) were collected simultaneously with the intervention group (IG) (n=206).Women were also divided into two groups depending on whether they exclusive breastfed &lt; 3 months or ≥ 3 months. Results: Women in IG were more satisfied with the breastfeeding counselling (p=0.008) and felt the breastfeeding counselling was more coherent (p=0.002) compared with control groups, when the exclusively breastfeeding was &lt; 3 months. In addition fewer women in the IG, among the group exclusively breastfeeding &lt; 3 months, had problems with insufficient breast milk compared to the control groups (p=0.01). Conclusion: A process-oriented training for health professionals in support influenced women's ability to solve breastfeeding problems such as the experience of insufficient breast milk production. Women with exclusive breastfeeding lasting ≥ 3 months more often had breastfeeding duration in conformity with their planned breastfeeding duration, compared with women who had breastfeeding duration &lt; 3 months. Trial registration: ACTRN12611000354987CC BY 2.0</p