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- Arakelian, Erebouni, 1973-, et al.
(författare)
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The meaning of person-centred care in the perioperative nursing context from the patient's perspective : an integrative review
- 2017
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Ingår i: Journal of Clinical Nursing. - : Wiley. - 0962-1067 .- 1365-2702. ; 26:17-18, s. 2527-2544
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Tidskriftsartikel (refereegranskat)abstract
- AIMS AND OBJECTIVES: To determine the meaning of person-centred care from the patient's perspective and in the context of perioperative nursing. BACKGROUND: Person-centred care (PCC) is used but not defined in the perioperative context. The concept indicates an interest in the patient's own experience of health, illness, needs and preferences. As with many terms that are frequently used, there is a tendency for person-centred care to mean different things to different people in different contexts. METHODS: A two-part search strategy was employed; firstly, a computerized database search of PubMed and CINAHL, using Medical Subject Headings and free terms to search articles dating from 2004 to 2014, and secondly, a hand-search of those articles' reference lists was performed. Twenty-three articles were selected and an integrative review was conducted. RESULTS: Four themes were discovered: 'Being recognized as a unique entity and being allowed to be the person you are', 'Being considered important by having one's personal wishes taken into account', 'The presence of a perioperative nurse is calming; prevents feelings of loneliness and promotes wellbeing, which may speed up recovery', and 'Being close to and being touched by the perioperative nurse during surgery'. CONCLUSIONS: PCC means respecting the patient as a unique individual, considering the patient's particularities and wishes, and involving the patient in their own care. PCC also implies having access to one's own nurse who is present both physically and emotionally through the entire perioperative process and who guides the patient and follows up postoperatively, guaranteeing that the patient is not alone. RELEVANCE TO CLINICAL PRACTICE: By having a common understanding of the concept of PCC, the nurse anaesthetists' and theatre nurses' caring actions or concerns will be directed towards the patient', resulting in personalization of care rather than simply defining the concept. This article is protected by copyright. All rights reserved.
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| 2. |
- Gullberg, Maria, et al.
(författare)
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A single coxsackievirus B2 capsid residue controls cytolysis and apoptosis in rhabdomyosarcoma cells.
- 2010
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Ingår i: Journal of Virology. - 0022-538X .- 1098-5514. ; 84:12, s. 5868-5879
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Tidskriftsartikel (refereegranskat)abstract
- Coxsackievirus B2 (CVB2), one of six human pathogens of the group B coxsackieviruses within the enterovirus genus of Picornaviridae, causes a wide spectrum of human diseases ranging from mild upper respiratory illnesses to myocarditis and meningitis. The CVB2 prototype strain Ohio-1 (CVB2O) was originally isolated from a patient with summer grippe in the 1950s. Later on, CVB2O was adapted to cytolytic replication in rhabdomyosarcoma (RD) cells. Here, we present analyses of the correlation between the adaptive mutations of this RD variant and the cytolytic infection in RD cells. Using reverse genetics, we identified a single amino acid change within the exposed region of the VP1 protein (glutamine to lysine at position 164) as the determinant for the acquired cytolytic trait. Moreover, this cytolytic virus induced apoptosis, including caspase activation and DNA degradation, in RD cells. These findings contribute to our understanding of the host cell adaptation process of CVB2O and provide a valuable tool for further studies of virus-host interactions.
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| 3. |
- Gullberg, Maria, et al.
(författare)
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Characterization of a putative ancestor of coxsackievirus B5.
- 2010
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Ingår i: Journal of Virology. - 0022-538X .- 1098-5514. ; 84, s. 9695-9708
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Tidskriftsartikel (refereegranskat)abstract
- Like other RNA viruses, coxsackievirus B5 (CVB5) exists as circulating heterogeneous populations of genetic variants. In this study, we present the reconstruction and characterization of a probable ancestral virion of CVB5. Phylogenetic analyses based on capsid protein encoding regions (the VP1 gene of 41 clinical isolates and the entire P1 region of eight clinical isolates) of CVB5 revealed two major co-circulating lineages. Ancestral capsid sequences were inferred from sequences of these contemporary CVB5 isolates using maximum likelihood methods. By using Bayesian phylodynamic analysis, the inferred VP1 ancestral sequence was dated back to 1854 (1807-1898). In order to study the properties of the putative ancestral capsid, the entire ancestral P1 sequence was synthesized de novo and inserted into the replicative backbone of an infectious CVB5 cDNA clone. Characterization of the recombinant virus in cell culture showed that fully functional infectious virus particles were assembled and that these viruses displayed properties similar to those of modern isolates, in terms of receptor preferences, plaque phenotype, growth characteristics and cell tropism. This is the first report describing resurrection and characterization of a picornavirus with a putative ancestral capsid. Our approach, including phylogenetics-based reconstruction of viral predecessors, could serve as a starting point for experimental studies of viral evolution and might also provide an alternative strategy in the development of vaccines.
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| 4. |
- Johnson, Christina, et al.
(författare)
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Improvement of communication and interpersonal competence in telenursing - development of a self-assessment tool
- 2015
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Ingår i: Journal of Clinical Nursing. - : Wiley: 12 months. - 0962-1067 .- 1365-2702. ; 24:11-12, s. 1489-1501
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Tidskriftsartikel (refereegranskat)abstract
- Aims and objectivesThe aim of this study was to develop a self-assessment tool aiming to raise telenurses awareness of their communication and interpersonal competence, and highlight areas in need of improvement. BackgroundSeveral studies have revealed the need for development of communication competence in telenursing. Structured analyses of conversations with patients/callers, is one way to increase telenurses awareness of their unique communication and interpersonal competence. DesignInstrument development, Validation assessment using the method Content Validity Index. MethodThe process to determine content validity was done in two stages; the development stage and the assessment stage. The development stage started with a literature search. The assessment stage was separated into two phases, assessment by an expert group and assessment and test by telenurses. The telenurses also participated in consensus discussions. ResultsA telenursing self-assessment tool with 58 items was developed. The items were sorted into five sections according to the nursing process. ConclusionThis study describes the thorough development process of the telenursing self-assessment tool to be used by telenurses in order to become aware of their unique communication and interpersonal competence when analysing their own conversations with patients/callers. As a formative tool it is meant to provide self-direction, feedback and coaching, and create learning opportunities. Relevance to clinical practiceThe self-assessment tool helps the telenurse to follow the nursing process, to be patient-centred, and it is meant to provide self-direction, feedback, and coaching, as well as create learning opportunities. The tool can contribute to the development of communication and interpersonal competence in telephone advice nursing. Further development of the tool may provide an objective scoring instrument for evaluating communication training and education in the field.
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| 5. |
- Johnson, Christina, 1964-
(författare)
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Telephone advice nursing : communication, patient satisfaction and tool development
- 2018
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Licentiatavhandling (övrigt vetenskapligt/konstnärligt)abstract
- Background: Telenursing has rapidly expanded in many countries. In Sweden, a national telephone advisory nursing service reaches the entire nation and receives approximately 4,5 million calls per year. The six phase nursing process – assessment, nursing diagnosis, setting goals, planning, implementation and evaluation – can be used when managing a caller’s health problem. In telenursing, a person-centred approach makes for more satisfied and appreciative callers. The core component of interaction is the verbal communication between the telenurse and caller. Several studies have revealed the need for the development of communication competence in telenursing. Structured analyses of conversations between telenurses and callers is one way to increase telenurses’ awareness of their communication and interpersonal competence. This type of analysis requires a valid formative self-assessment tool. To evaluate communicative effectiveness, the patient perspective of the interpersonal aspects of interaction are described as a necessary component, and satisfaction surveys designed for a telenursing context are recommended. Therefore, a questionnaire is needed that evaluates the effects of telenurse communication training from the caller’s perspective.Aims: The overall aim of these two studies was to develop tools to enable improvements and evaluations in communication and interpersonal competence in telenursing from the perspective of both the telenurse and the caller.Study 1: To develop a self-assessment tool aiming to raise telenurses’ awareness of their communication and interpersonal competence and highlight areas in need of improvement.Study 2: To develop and assess content validity of a theoretically anchored questionnaire that explores caller satisfaction in TAN as a result of the interaction between the caller and the telenurse.Methods: Study 1: The development and the evaluation of content validity of the Telenursing Self-Assessment Tool (TSAT) started with a literature search and domain identification, which were used to generate the items. The assessment of the content validity was performed in two steps. First, an expert group completed two rounds of assessments using Content Validity Index (CVI). Second, telenurses tested the tool and assessed the content validity using CVI. Thereafter, the telenurses participated in consensus discussions. Refinements of the tool were done after every assessment.Study 2: The development and the evaluation of content validity of the Telenursing Interaction and Satisfaction Questionnaire (TISQ) started with a literature search and domain identification, which were used to generate the items. The assessment of the content validity was performed in two steps. First, cognitive interviews were performed with the callers, the target population. Next, experts evaluated the content validity using CVI. Refinements of the tool were done after every assessment. The Interaction Model of Client Health Behavior (IMCHB) provided theoretical guidance and support.Results:Study 1: The TSAT with 58 items was developed. The items were structured according to the nursing process and the tool was judged as having good content validity.Study 2: The TISQ consisting of 60 items based on the IMCHB was developed. The questionnaire was found to exhibit good content validity.Conclusions: This thesis describes the development and assessment of content validity of two theoretically anchored tools aimed to improve and evaluate communication and interpersonal competence in telenursing from the perspective of both the telenurse and the caller. The TSAT is meant to create learning opportunities, to provide self-direction, feedback, and coaching, and to guide the telenurse through the nursing process using a person-centred approach. The TISQ aims to explore the callers’ satisfaction and the callers’ perceptions of the interaction with the telenurse. With better knowledge about this, communication improvement and education in telenursing can be tailored to enhance caller satisfaction.
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