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51.
Vicki Earle RN BN MN PhD 《Nursing philosophy》2010,11(4):286-296
In exploring phenomenological literature, it is evident that the term ‘phenomenology’ holds rather different meanings depending upon the context. Phenomenology has been described as both a philosophical movement and an approach to human science research. The phenomenology of Husserl, Heidegger, Gadamer, and Merleau‐Ponty was philosophical in nature and not intended to provide rules or procedures for conducting research. The Canadian social scientist, van Manen, however, introduced specific guidelines for conducting human science research, which is rooted in hermeneutic phenomenology and this particular method has been employed in professional disciplines such as education, nursing, clinical psychology, and law. The purpose of this paper is to explore the difference between the phenomenological method as described by van Manen and that of other philosophers such as Husserl, Heidegger, Gadamer, and Merleau‐Ponty. In so doing, the author aims to address the blurred boundaries of phenomenology as a research method and as a philosophical movement and highlight the influence of these blurred boundaries on nursing knowledge development. 相似文献
52.
Evidence‐based occupational therapy for people with dementia and their families: What clinical practice guidelines tell us and implications for practice 下载免费PDF全文
Kate Laver PhD MClinRehab BAppSc Robert Cumming MBBS MPH PhD Suzanne Dyer PhD GradCertPH Meera Agar FRACP FAChPM PhD Kaarin J Anstey BA PhD Elizabeth Beattie PhD MA BA Henry Brodaty MD DSc FRANZCP Tony Broe MRACP MBBS BA Lindy Clemson PhD MAppSc BAppSc Maria Crotty MPH PhD FAFRM Margaret Dietz BA BSW GradCertFamily Therapy Brian Draper MBBS MD FRANZCP Leon Flicker FRACP GradDipEpid PhD Meg Friel MEd BJuris Louise Heuzenroeder BN MBA MPH Susan Koch PhD RN MN Sue Kurrle MBBS PhD DGM Rhonda Nay PhD Dimity Pond MBBS FRACGP PhD Jane Thompson BSc MSc PhD Yvonne Santalucia BEd Craig Whitehead FAFRM FRACP Mark Yates MBBS FRACP 《Australian Occupational Therapy Journal》2017,64(1):3-10
53.
Nurses, as the principal caregivers during labor, play a major role in structuring the social context of childbirth. The influence of nurse‐patient verbal interaction on the social construction of the childbirth experience was investigated. Verbatim records of nurse‐patient interaction during labor were analyzed using Stiles's (1978a) Taxonomy of Verbal Response Modes. Nurse and patient scores on three dimensions of interpersonal roles, attentiveness, acquiescence, and presumptuousness, were determined. The results indicated that nurses established and maintained control over the definition of the childbirth experience. The viewpoint of the laboring woman was seldom acknowledged as relevant. Presumption of knowledge of the laboring woman's experience and failure to determine her perception of the situation can have a negative impact on individualization of care and the creation of a patient‐centered birthing environment. 相似文献
54.
A scoping study: children,policy and cultural shifts in homelessness services in South Australia: are children still falling through the gaps? 下载免费PDF全文
Yvonne Karen Parry RN BA MHSM GradCertEdu PhD Julian Grant BN Honours PhD RN Lynette Burke RN BN Masters Nursing 《Health & social care in the community》2016,24(5):e1-e10
Homeless families are the fastest growing segment of the homelessness population. Homelessness services are often the first to know when children are at risk of disengagement with health, welfare and education services. Changes to Australian policy to explicitly attend to the needs of children are attempts to address the complexity of, and provide better outcomes for, homeless children. There are mounting levels of evidence describing some of the needs of children who are homeless. Using the scoping study methodological framework, this review of academic and grey literature identified the extent to which service providers provide for the needs of homeless children. The literature search was conducted from September 2012 to April 2013 using ProQuest, Science Direct, Sage and OVID databases. Therefore, the objectives of this scoping study were to: (i) identify the specific needs of children in homelessness; (ii) describe recent changes in policy relating to care for children in homelessness services; (iii) explore the evidence on how service providers can enact care for children in homelessness services; (iv) identify the types of practice changes that are needed to optimise outcomes for children; and (v) identify the gaps in service delivery. This article describes the Australian policy changes and explores the potential impact of subsequent sector reforms on the internal practices in front‐line homelessness services, in order to overcome structural and systemic barriers, and promote opportunities for children in homeless families. This scoping study literature review contributes to the understanding of the impact of policy change on front‐line staff and suggests possible practice changes and future research options. 相似文献
55.
Angie Docherty RGN RHV BA MPH NursD Carol Bugge RGN RSCN BN MSc PhD Andrew Watterson BA PhD CSHP 《Health expectations》2012,15(2):126-138
Background Socioeconomically deprived women are at greater risk of adverse pregnancy outcomes. Research tends to focus on access of services. Yet access may not equate with the equity of services for women from different socioeconomic backgrounds. Objectives To determine whether pregnant women’s perceptions of antenatal provision differed in relation to their socioeconomic deprivation ranking (determined by the Scottish Index of Multiple Deprivation 2006). Design A longitudinal, qualitative study with comparative antenatal case studies between January 2007 and April 2009. Setting/Participants Cases were primigravida women from ‘least deprived’ (n = 9) and ‘most deprived’ (n = 12) geographical areas within one local authority in Scotland. Analysis Data were analysed using case study replication analysis. Results There was little difference in access to antenatal services between the ‘least’ and ‘most’ deprived groups. Perception of care differed in relation to the level of ‘engagement’ (defined using constructs of: language and personalization of care; power and relationships; and health literacy). Engagement was evidenced in most of the ‘least deprived’ cases and almost none of the ‘most deprived’ cases. Specifically, socioeconomically deprived women described less evidence of personal connection to their own care, effective communication and the opportunity for shared decision making. Conclusion In women from socioeconomically deprived areas, access may be a less useful indicator than engagement when assessing antenatal service quality. As engagement levels may be one method by which to predict and improve health outcomes, a more equitable antenatal service may need to be developed through the early identification of those women at risk of non‐engagement. 相似文献
56.
TP53, p14ARF,p16INK4a and H-ras gene molecular analysis in intestinal-type adenocarcinoma of the nasal cavity and paranasal sinuses 总被引:2,自引:0,他引:2
Perrone F Oggionni M Birindelli S Suardi S Tabano S Romano R Moiraghi ML Bimbi G Quattrone P Cantu G Pierotti MA Licitra L Pilotti S 《International journal of cancer. Journal international du cancer》2003,105(2):196-203
Intestinal-type adenocarcinoma (ITAC) of the nasal cavity and paranasal sinuses is an uncommon tumor associated with occupational exposure to dusts of different origin. Few investigations addressed molecular alterations in ITAC mainly focused on TP53, K-ras and H-ras gene mutations. The occurrence of TP53, p14(ARF) and p16(INK4a) deregulation and H-ras mutations was investigated in 21 consecutive and untreated ITACs cases, 17 with known professional exposure. No H-ras mutations were found. In patients with known exposure, cumulative evidence of TP53 or p14(ARF) alterations accounted for 88% and the evidence of p16(INK4a) alterations for 65%, respectively. TP53 mutations were present in 44% of the ITACs, consisted of G:C-->A:T transitions in 86%, and involved the CpG dinucleotides in 50% of the cases. LOH at the locus 17p13 and an uncommon high rate of p53 stabilization were detected in 58% and 59% of the cases, respectively. p14(ARF)and p16(INK4a) promoter methylation accounted for 80% and 67% respectively, and LOH at the locus 9p21 occurred in 45% of the cases. Interestingly, all dust-exposed tumors with p16(INK4a) alterations shared TP53 or p14(ARF) deregulation. The present results show a close association of this occupational tumor with TP53, p14(ARF) and p16(INK4a) gene deregulation. Given the important role that these genes play in cell growth control and apoptosis, the knowledge of ITAC genetic profile may be helpful in selecting more tailored treatments. 相似文献
57.
Effects of nutritional support on short‐term clinical outcomes and immune response in unresectable locally advanced oesophageal squamous cell carcinoma 下载免费PDF全文
F. Chen BN J. Fang BN H. Wang BN T. Song BN W. Zhu BN M. Wu BN Y. Wu DNursSc 《European journal of cancer care》2018,27(2)
This retrospective study investigated the efficiency of nutritional support in unresectable locally advanced oesophageal squamous cell carcinoma (LAOSCC) patients who received concurrent chemoradiotherapy (CCRT) based on 5‐fluorouracil and cisplatin. In the routine care group, 63 patients served as historical controls and received nutrition support in a reactive manner. In addition, 57 patients in the nutritional support group received timely diet counselling, oral nutritional supplements, enteral nutrition and/or parenteral nutrition during CCRT. This support was based on scores from nutritional risk screening 2002 (NRS‐2002) after June 2014. The nutritional support group had significant advantages over the routine care group with respect to the incidence of neutropenia, the objective response rate, the change in serum albumin and the lengths of hospital stay. In addition, the nutritional support group had significantly higher levels of IgG and IL‐2, higher proportions of NK, CD3+ and CD4+ cells as well as a higher ratio of CD4+/CD8+ cells than the routine care group (p < .05). In contrast, the nutritional support group had a significantly lower level of IL‐6. In conclusion, the current nutritional care programme could bring benefits of improving treatment compliance, reducing toxicity and lengths of hospital stay and enhancing the immune response. 相似文献
58.
59.
SOMCHAI AMORNYOTIN MD PRAPUN AANPREUNG MD † UNGKAB PRAKARNRATTANA MD WIYADA CHALAYONNAVIN BN SUKANDA CHATCHAWANKITKUL BN WICHIT SRIKUREJA MD ‡ 《Paediatric anaesthesia》2009,19(8):784-791
Background: The aim of this study was to evaluate the clinical efficacy of intravenous sedation for pediatric gastrointestinal endoscopy (GIE) at a tertiary care teaching hospital in a developing country. Methods: We undertook a retrospective review of the sedation service records of pediatric patients who underwent GIE. All endoscopies were performed by a pediatric gastroenterologist. All of the sedation was administered by staff anesthesiologist or anesthetic personnel in the gastroenterology procedure room. Results: Sedation was provided for 222 procedures in 214 patients ranged in age from younger than 1 to 17 years and in weight from 2.7 to 80.0 kg. Intravenous sedation was provided in 176 patients (82.2%). Of these patients, 185 procedures were performed and reviewed, with 152 (82.2%) procedures were esophagogastroduodenoscopy (EGD) alone, 14 (7.6%) procedures were colonoscopy alone, 18 (9.7%) procedures were EGD and colonoscopy, and one procedure was endoscopic ultrasonography (EUS). Most common indications of the procedure were screening for esophageal varices (25.2%), abdominal pain (15.9%), history of upper gastrointestinal hemorrhage (13.6%), and unexplained anemia (10.3%). The majority of preanesthetic problems were hematologic disease, anemia (38.2%); liver disease, cirrhosis (13.5%); and electrolyte imbalance (13.5%). Propofol (94.0%), fentanyl (87.0%), and midazolam (67.8%) were frequently used. The mean dose of propofol was 7.8 ± 4.1 mg·kg?1·h?1, fentanyl 2.3 ± 1.1 mcg·kg?1·h?1, and midazolam 0.1 ± 0.1 mg·kg?1·h?1. Most of them were used in combination. The combination of propofol, fentanyl, and midazolam was commonly employed (46.4%). The mean sedation time of all procedures was 28.2 min and was different according to procedure type. Complications occurred infrequently (13.5%) and were medication or airway related. All complications were easily treated, with no adverse sequelae. Intravenous sedation was successful except for one patient who required general anesthesia. However, all procedures were completed successfully. Conclusions: In the setting of the developing country, intravenous sedation for pediatric GIE by trained anesthetic personnel with appropriate monitoring was safe and effective. Serious adverse events were rare in our population. 相似文献
60.
Summary Three hundred and fifty patients underwent coronary artery bypass surgery on a beating heart. This technique is easy to learn
and is suitable in selected patients. 相似文献