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排序方式: 共有5405条查询结果,搜索用时 15 毫秒
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N. Jaksic E. Chajon J. Bellec C. Ricordel H. Lena R. Corre R. de Crevoisier J. Castelli 《Cancer radiothérapie》2017,21(6-7):697-698
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Olöf Birna Kristjansdottir André Vågan Margrét Hrönn Svavarsdóttir Hilde Blindheim Børve Kari Hvinden Veerle Duprez Ann Van Hecke Lena Heyn Hilde Strømme Una Stenberg 《Patient education and counseling》2021,104(5):1030-1048
ObjectivesTo provide overview of research on training interventions for healthcare providers aimed at promoting competencies in delivering group-based patient education.MethodsA systematic literature search identified relevant studies. Data was extracted on training details, study design, outcomes and experiences. Results were summarized and qualitative data analyzed using content analysis.ResultsTwenty-seven studies exploring various training interventions were included. Ten studies used qualitative methods, eight quantitative and nine mixed methods. Use of a comparison group, validated instruments and follow-up measures was rare. Healthcare providers’ reactions to training were mostly positive. Several studies indicated positive short-term effects on self-efficacy and knowledge. Results on observed skills and patient outcomes were inconclusive. Results on healthcare providers’ experience of delivery of group-based patient education following training were categorized into 1) Benefits of training interventions, 2) Barriers to implementation and 3) Delivery support.ConclusionsFurther evaluation of training for healthcare providers delivering group-based patient education is needed before conclusions on training efficacy can be drawn. The results indicate an expanding research field still in maturation.Practice implicationsEfficacy studies evaluating theoretically grounded training with clear attention on group facilitation and follow-up support are needed. Inclusion of validated instruments and long-term outcomes is encouraged. 相似文献
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Lena Friedrich Faik K. Afifi Jiri Skarvan Niklaus F. Friederich Michael T. Hirschmann 《Knee surgery, sports traumatology, arthroscopy》2012,20(10):1978-1982
A case of an 18-year-old gardener who sustained an anterior–superior dislocation of the sternoclavicular joint while playing handball and falling on his right shoulder is presented. Non-surgical treatment failed, and the patient could willingly dislocate the right clavicle while abduction and external rotation of the arm. This painful condition was finally treated with surgical reconstruction of the sternoclavicular joint using gracilis tendon autograft and repair of the discus. Level of evidence Therapeutic study, case report and technical note, Level IV. 相似文献
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Lena Lindholm Anders Bengtsson Vigdis Hansdottir Anne Westerlind Anders Jeppsson 《Scandinavian cardiovascular journal : SCJ》2013,47(5):347-352
Objective - Insulin is a vasodilating agent and it was hypothesized that insulin (GIK) could improve systemic and regional oxygenation in cardiac surgery with cardiopulmonary bypass (CPB). Two questions were addressed: 1) Does insulin improve central mixed and hepatic venous oxygenation during CPB? and 2) Does this treatment reduce systemic levels of the proinflammatory mediators C3a and IL-6? Design - Prospective, randomized, controlled study at a university hospital. Thirty patients were included and 16 of these received an infusion of insulin, glucose and potassium (GIK) using an euglycemic clamp technique. The insulin infusion was started during hypothermia, 15 min before rewarming. Blood gases and hemodynamic parameters were measured during hypothermia (before the insulin infusion was started), during rewarming at 35°C, and 30 min after CPB was discontinued. Inflammatory markers were measured: preoperatively, during hypothermia and 2 h after CPB. Results - GIK was associated with reduced systemic vascular resistance ( p = 0.02 vs the control group), higher bypass pump flow ( p = 0.001), higher central mixed oxygen saturation ( p = 0.036) and oxygen tension ( p = 0.001) and higher hepatic venous oxygen saturation ( p = 0.04) and oxygen tension ( p = 0.006). C3a and IL-6 increased during surgery in both groups but there were no differences between the groups. Conclusion - 1) GIK infusion improved central mixed and hepatic venous oxygenation in patients undergoing heart surgery. 2) During the conditions of this study, this had no effect on the proinflammatory mediators C3a and IL-6. 相似文献
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ABSTRACT: BACKGROUND: This article concerns Swedish patients receiving 24-hour home care from health care assistants (HC assistants) employed by the municipality. Home care is a complex interactive process involving the patient, family, HC assistants as well as professional care providers. Previous studies exploring patient perspectives on home care have been based mainly on patient interviews. In contrast, the present study took a broad perspective on patients' experiences and thoughts by combining field observations on care situations with patient and HC assistant interviews. The aim of the study presented in this article was to promote a new and broadened understanding of patients receiving 24-hour home care by constructing a theoretical model to illuminate their main concern. METHODS: Field observations and semi-structured interviews were conducted with four patients receiving 24-hour home care and their HC ssistants. Grounded theory methodology was used. RESULTS: The core process identified was Grasping the lifeline, which describes compensatory processes through which patients strived for control and safe care when experiencing a number of exposed states due to inadequate home care. Patients tried to take control by selecting their own HC assistants and sought safe hands by instructing untrained HC assistants in care procedures. When navigating the care system, the patients maintained contacts with professional care providers and coordinated their own care. When necessary, a devoted HC assistant could take over the navigating role. The results are illuminated in a theoretical model. CONCLUSIONS: The results accentuate the importance to patients of participating in their own care, especially in the selection of HC assistants. The model illustrates some challenging areas for improvement within the organisation of 24-hour home care, such as personnel continuity and competence, collaboration, and routines for acute care. Furthermore, it may be used as a basis for reflection during the planning of care for individual patients within home care. 相似文献