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991.
Ilizaliturri VM Camacho-Galindo J Evia Ramirez AN Gonzalez Ibarra YL McMillan S Busconi BD 《Clinics in Sports Medicine》2011,30(2):391-415
Snapping hip syndromes have been treated with open surgery for many years. Recently, endoscopic techniques have been developed for treatment of snapping hip syndromes with results that are at least comparable if not better than those reported for open procedures. The greater trochanteric pain syndrome is well known by orthopedic surgeons. However, deep understanding of the pathologic conditions generating pain in the greater trochanteric region and endoscopic access to it has only recently been described. Although evidence regarding endoscopic techniques for the treatment of the greater trochanteric pain syndrome is mainly anecdotal, early published reports are encouraging. 相似文献
992.
PURPOSE: The aim of the research was to investigate swearing and verbal aggression in Australian inpatient settings, including incidence, gender, patient motivation, and nursing interventions. DESIGN AND METHODS: A mixed methods approach utilizing the Overt Aggression Scale and a survey of 107 nurses' perceptions of their experience of swearing was used. FINDINGS: High levels of swearing and verbal aggression were found, with differing patterns for male and female patients. Nurses subjected to swearing experienced high levels of distress, especially females. All nurses appeared to use a limited range of interventions to deal with patient aggression. PRACTICAL IMPLICATIONS: In order to provide optimal care for patients, there is a clear need to improve nurses' ability to predict and prevent aggression. 相似文献
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994.
McMillan PJ Kraemer BC Robinson L Leverenz JB Raskind M Schellenberg G 《Journal of neuropathology and experimental neurology》2011,70(11):1006-1019
Proteolytic cleavage of tau at glutamic acid 391 (E391) is linked to the pathogenesis of Alzheimer disease (AD). This C-terminal-truncated tau species exists in neurofibrillary tangles and abnormal neurites in the brains of AD patients and may potentiate tau polymerization. We generated a mouse model that expresses human tau truncated at E391 to begin to elucidate the role of this C-terminal-truncated tau species in the development of tau pathology. Our results show that truncated but otherwise wild-type human tau is sufficient to drive pretangle pathologic changes in tau, including accumulation of insoluble tau, somatodendritic redistribution, formation of pathologic conformations, and dual phosphorylation of tau at sites associated with AD pathology. In addition, these mice exhibit atypical neuritic tau immunoreactivity, including abnormal neuritic processes and dystrophic neurites. These results suggest that changes in tau proteolysis can initiate tauopathy. 相似文献
995.
Spillane AJ Haydu L McMillan W Stretch JR Thompson JF 《Annals of surgical oncology》2011,18(9):2521-2528
Background
Regional lymph node dissection (RLND) is currently the most effective therapy for metastatic melanoma in groin lymph nodes. With thorough surgery, RLND lymph node (LN) retrieval numbers have a predictable distribution. Whether patients have inguinal or ilioinguinal dissection varies between institutions. This study was designed to provide LN retrieval parameters for inguinal and ilioinguinal LN dissections, and secondarily, to analyze known predictors for survival outcomes, including LN ratio, i.e., involved/total number LN removed. 相似文献996.
Autoimmune neuromuscular disorders in childhood include Guillain-Barré syndrome and its variants, chronic inflammatory demyelinating
polyradiculoneuropathy (CIDP), juvenile myasthenia gravis (JMG), and juvenile dermatomyositis (JDM), along with other disorders
rarely seen in childhood. In general, these diseases have not been studied as extensively as they have been in adults. Thus,
treatment protocols for these diseases in pediatrics are often based on adult practice, but despite the similarities in disease
processes, the most widely used treatments have different effects in children. For example, some of the side effects of chronic
steroid use, including linear growth deceleration, bone demineralization, and chronic weight issues, are more consequential
in children than in adults. Although steroids remain a cornerstone of therapy in JDM and are useful in many cases of CIDP
and JMG, other immunomodulatory therapies with similar efficacy may be used more frequently in some children to avoid these
long-term sequelae. Steroids are less expensive than most other therapies, but chronic steroid therapy in childhood may lead
to significant and costly medical complications. Another example is plasma exchange. This treatment modality presents challenges
in pediatrics, as younger children require central venous access for this therapy. However, in older children and adolescents,
plasma exchange is often feasible via peripheral venous access, making this treatment more accessible than might be expected
in this age group. Intravenous immunoglobulin also is beneficial in several of these disorders, but its high cost may present
barriers to its use in the future. Newer steroid-sparing immunomodulatory agents, such as azathioprine, tacrolimus, mycophenolate
mofetil, and rituximab, have not been studied extensively in children. They show promising results from case reports and retrospective
cohort studies, but there is a need for comparative studies looking at their relative efficacy, tolerability, and long-term
adverse effects (including secondary malignancy) in children. 相似文献
997.
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999.
jeong s.y.‐s., higgins i. & mcmillan m. (2011 ) Experiences with advance care planning: nurses’ perspective. International Journal of Older People Nursing 6 , 165–175 doi: 10.1111/j.1748‐3743.2009.00200.x Aims and objectives. The aim of this paper is to report the findings of a case study that explored the phenomenon of advanced care planning and advance care directives in residential care settings in Australia. In particular, this paper focuses on the experiences of Registered Nurses with advanced care planning and advance care directives. Background. Nurses need to know how to engage with residents and families when they invest time and effort on advanced care planning and documentation of advance care directives. Methods. A case‐study design involving participant observation, field note recording, semi structured interviews and document analysis was used. Data were collected over 7 months. Data analysis involved thematic content analysis. Findings. The factors that enhanced and inhibited the experiences of the Registered Nurses with advanced care planning were identified. The enhancing factors include; ‘it is their essence of who they are’, and ‘back‐up from family members and other nursing staff’. The inhibiting factors are ‘lack of time’, ‘a culture of do everything and don’t go there’, and ‘lack of family involvement’. Conclusion. The findings of the current study provided nurses with evidence of the positive nature of experiences of older people, family members, and nurses themselves with advanced care planning in an attempt to better implement and practise advanced care planning. 相似文献
1000.
Gardner PH McMillan B Raynor DK Woolf E Knapp P 《Patient education and counseling》2011,83(3):398-403