| 1. |
- Nilsson, Henrik, et al.
(författare)
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Trauma-afflicted refugees' experiences of participating in physical activity and exercise treatment : a qualitative study based on focus group discussions
- 2019
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Ingår i: European Journal of Psychotraumatology. - : Informa UK Limited. - 2000-8198 .- 2000-8066. ; 10:1
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Tidskriftsartikel (refereegranskat)abstract
- Background: Refugees with prolonged and repeated experiences of trauma, often in combination with post-migration living difficulties, are subjected to severe levels of stress and stress-related ill health, including post-traumatic stress disorder (PTSD). Physical activity (PA) is well-established as an effective stress reliever. However, the effect of PA and exercise has received scarce attention in the context of PTSD, and particularly in the field of refugees’ health.Objective: The objective of this study was to explore the experience of participation in PA and exercise as part of the treatment for trauma-afflicted refugees.Method: An explorative qualitative research design was used. Six focus group discussions were conducted with 33 female and male participants that had experience of group-based PA and exercise treatment. The gathered data was analysed by qualitative content analysis.Results: The analysis resulted in one over-arching theme reflecting the participants overall experience of PA and exercise as a process of building resilience. Participants experienced improvements in both physical and mental health domains. Increased self-awareness and self-confidence were seen as additional important benefits, and the interruption of daily stressors provided a sense of relief and recovery. The treatment group settings were experienced as becoming a vehicle for overcoming social fear and isolation, which also carried an empowering and strength-building impact over to participants’ family life and social relationships. Treatment characteristics were experienced as highly supportive and often referred to as the basis of other positive experiences and perceived health benefits.Conclusions: The result of this study outlines a detailed account of trauma-afflicted refugees’ experiences and preferences of PA and exercise-based treatment from a broad range of perspectives. These findings provide a starting point for future research in this field and indicate a particular need for both research and intervention development to include the real-life impact of participating in such treatments.
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| 2. |
- Nilsson, Jan, 1963-, et al.
(författare)
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Development and validation of a new tool measuring nurses self-reported professional competence — The nurse professional competence (NPC) Scale
- 2014
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Ingår i: Nurse Education Today. - Midlothian, Scotland : Elsevier BV. - 0260-6917 .- 1532-2793. ; 34:4
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Tidskriftsartikel (refereegranskat)abstract
- Objectives: To develop and validate a new tool intended for measuring self-reported professional competence among both nurse students prior to graduation and among practicing nurses. The new tool is based on formal competence requirements from the Swedish Board of Health and Welfare, which in turn are based on WHO guidelines. Design: A methodological study including construction of a new scale and evaluation of its psychometric properties. Participants and settings: 1086 newly graduated nurse students from 11 universities/university colleges. Results: The analyses resulted in a scale named the NPC (Nurse Professional Competence) Scale, consisting of 88 items and covering eight factors: “Nursing care”, “Value-based nursing care”, “Medical/technical care”, “Teaching/ learning and support”, “Documentation and information technology”, “Legislation in nursing and safety planning”, “Leadership in and development of nursing care” and “Education and supervision of staff/students”. All factors achieved Cronbach's alpha values greater than 0.70. A second-order exploratory analysis resulted in two main themes: “Patient-related nursing” and “Nursing care organisation and development”. In addition, evidence of known-group validity for the NPC Scale was obtained.
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| 3. |
- Rudholm, Tobias, et al.
(författare)
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Bravo capsule system optimizes intragastric pH monitoring over prolonged time : Effects of ghrelin on gastric acid and hormone secretion in the rat
- 2008
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Ingår i: World Journal of Gastroenterology. - : Baishideng Publishing Group Inc.. - 1007-9327 .- 2219-2840. ; 14:40, s. 6180-6187
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Tidskriftsartikel (refereegranskat)abstract
- Aim: To evaluate measurements of intragastric pH with the Bravo capsule system over a prolonged time. Methods: A Bravo capsule was placed inside the rat gastric body and pH was studied for periods up to five consecutive. days. For comparison, a gastric fistula model was used. Effects of ghrelin and esomeprazole, with or without pentagastrin, on gastric pH were studied. In addition, effects of esomeprazole on plasma ghrelin, gastrin and somatostatin were analyzed. Results: All rats recovered after surgery. The average 24-h pH during free feeding was 2.3 +/- 0.1 (n = 20) with a variation of 18% +/- 6% over 5 d. Ghrelin, 2400 pmol/kg, t.i.d. increased pH from 1.7 +/- 0.1 to 3.1 +/- 0.3 (P < 0.01) as recorded with the Bravo system. After esomeprazole (1 mg/kg, 3 mg/kg and 5 mg/kg) there was a dose-dependent pH increase of maximally 3.4 +/- 0.1, with day-to-day variation over the entire period of 8% +/- 3%. The fistula and pH studies generated similar results. Acid inhibition with esomeprazole increased plasma ghrelin from 10 +/- 2 pmol/L to 65 +/- 26 pmol/L (P < 0.001), and somatostatin from 10 +/- 2 pmol/L to 67 +/- 18 pmol/L (P < 0.001). Conclusion: pH measurements with the Bravo capsule are reliable, and comparable to those of the gastric fistula model. The Bravo system optimizes accurate intragastric pH monitoring over prolonged periods and allows both short- and long-term evaluation of effects of drugs and hormones.
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| 4. |
- Rudholm, Tobias, et al.
(författare)
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Release of regulatory gut peptides somatostatin, neurotensin and vasoactive intestinal peptide by acid and hyperosmolal solutions in the intestine in conscious rats
- 2009
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Ingår i: Regulatory Peptides. - : Elsevier BV. - 0167-0115 .- 1873-1686. ; 152:1-3, s. 8-12
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Tidskriftsartikel (refereegranskat)abstract
- The impact of exposure of the intestinal mucosa to acid and hyperosmolal solutions on the release of the inhibitory gut peptides somatostatin (SOM), neurotensin (NT) and vasoactive intestinal peptide (VIP) was studied in conscious rats during pentagastrin-stimulated gastric acid secretion. The animals were equipped with a chronic gastric fistula to measure acid secretion and a jejunal Thiry-Vella loop for intestinal challenge with saline, hydrochloric acid (HCl, 200 mmol L-1) or hyperosmolal polyethylene glycol (PEG, 1200 mOsm kg(-1)). Gut peptide concentrations were measured in intestinal perfusates, and in plasma samples collected during stimulated acid secretion, and at the end of experiments with luminal challenge of the loops. After pentagastrin-stimulation acid secretion was dose-dependently inhibited by intravenous administration of the gastrin receptor antagonist gastrazole, as well as ranitidine and esomeprazole by maximally 73 +/- 10%; 95 +/- 3%; 90 10%, respectively. Acid perfusion of the Thiry-Vella loop caused a prominent release of SOM both to the lumen (from 7.2 +/- 5.0 to 1279 +/- 580 pmol L-1) and to the circulation (from 18 +/- 5.2 to 51 +/- 9.0 pmol L-1) simultaneously with an inhibition of gastric acid secretion. The release of NTand VIP was not affected to the same extent. PEG perfusion of the loop caused a release of SOM as well as NT and VIP, but less. Simultaneously acid secretion was slightly decreased. In conclusion, intestinal perfusion with acid or hyperosmolal solutions mainly releases SOM, which seems to exert a major inhibitory action in the gut, as shown by inhibition of acid secretion. The other peptides NT and VIP also participate in this action but to a much lesser degree. The operative pathways of these gut peptides hence involve both endocrine (SOM) and paracrine actions (SOM, NT, VIP) in order to exert inhibitory functions on the stomach. The inhibitory action of gastrazole, was in a similar range as that of SOM implying that physiological acid-induced inhibition of gastric acid may primarily be exerted through inhibition of gastrin endocrine secretion.
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| 5. |
- Webb, Dominic-Luc, et al.
(författare)
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The type 2 CCK/gastrin receptor antagonist YF476 acutely prevents NSAID-induced gastric ulceration while increasing iNOS expression
- 2013
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Ingår i: Naunyn-Schmiedeberg's Archives of Pharmacology. - : Springer Verlag (Germany). - 0028-1298 .- 1432-1912. ; 386:1, s. 41-49
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Tidskriftsartikel (refereegranskat)abstract
- YF476 differs from the proton pump inhibitor (PPI) esomeprazole in mode of action by antagonizing the type 2 receptor of cholecystokinin/gastrin (CCK-2R). YF476 protection against diclofenac-induced gastric ulcers was compared to esomeprazole and correlated with plasma levels of hormones related to gastric pH (gastrin, ghrelin, and somatostatin), gastric gene expression of these hormones, their receptors, and inducible nitric oxide synthase (iNOS). YF476 or esomeprazole pretreatments were followed by diclofenac. Four hours later, gastric tissue was excised and analyzed for ulcer index. An intragastrically implanted Bravo capsule measured pH for 5 days during YF476 plus pentagastrin treatment. Changes in gene expression were assayed for gastrin, ghrelin, and somatostatin; their receptors; and iNOS. YF476 acutely (within 4 h) protected against diclofenac-induced gastric ulcers equivalent to esomeprazole. Gastric pH recorded during 5 days in the presence of pentagastrin was 1.83 (+/- 0.06). YF476 raised pH to 3.67 (+/- 0.09) and plasma ghrelin, gastrin, and somatostatin increased. YF476 increased gene expression of somatostatin receptor and gastrin, while ghrelin receptor decreased; transcripts coding ghrelin, somatostatin, and CCK-2R remained unchanged. In the presence of diclofenac, esomeprazole increased expression of all these transcripts and that of iNOS, while YF476 yielded only decreased CCK-2R and increased iNOS transcripts. YF476 is a potential new preventative treatment for patients at risk of nonsteroidal antiinflammatory drug (NSAID)-induced ulceration. Gastric gene expressions of ghrelin, gastrin, and somatostatin and their receptors differ between esomeprazole and YF476. Despite these differences and different modes of action to raise gastric pH, both drugs acutely increase iNOS, suggesting iNOS expression parallels pH.
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| 6. |
- Österlund Efraimsson, Eva, et al.
(författare)
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Communication and self-management education at nurse-led COPD clinics in primary health care
- 2009
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Ingår i: Patient Education and Counseling. - : Elsevier. - 0738-3991 .- 1873-5134. ; 77:2, s. 209-217
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Tidskriftsartikel (refereegranskat)abstract
- Objective: The aim of the study was to explore the structure, content in communication and self-management education in patients' first consultations at nurse-led chronic obstructive pulmonary disease (COPD) clinics in primary healthcare. Method: Thirty consultations performed by seven registered nurses were videotaped; structure and content in the consultation was analyzed using Pendleton's Consultation Map. Nurses' self-management education was assessed from the content of the conversation: whether important and relevant information and self-management education was given, and how investigations were performed. Results: Each consultation lasted for a mean time of 37.53 min. Communication about reasons for consultations concerned mainly medical and physical problems and to a certain extent patients' perceptions. Teaching about self-management and smoking cessation was of an informative nature. Two consultations ended with shared understanding, and none of the patients received an individual treatment-plan. Conclusion: Nurses rarely planned the consultations on an individual basis and rarely used motivational dialogue in self-management education and in smoking cessation. Practice implications: The findings could be used to help nurses to reflect on how to improve the structure of the visit, self-management education, smoking cessation and patient communication.
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| 7. |
- Österlund Efraimsson, Eva, et al.
(författare)
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Nurses’ and patients’ communication in smoking cessation at nurse-led COPD clinics in primary health care
- 2015
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Ingår i: European Clinical Respiratory Journal. - : Informa UK Limited. - 1399-3003 .- 2001-8525. ; 2
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Tidskriftsartikel (refereegranskat)abstract
- Background: Smokers with chronic obstructive pulmonary disease (COPD) have high nicotine dependence making it difficult to quit smoking. Motivational interviewing (MI) is a method that is used in stimulating motivation and behavioral changes.Objective: To describe smoking cessation communication between patients and registered nurses trained in MI in COPD nurse-led clinics in Swedish primary health care.Methods: A prospective observational study with structured quantitative content analyses of the communication between six nurses with basic education in MI and 13 patients in non-smoking consultations.Results: Only to a small extent did nurses’ evoke patients’ reasons for change, stimulate collaboration, and support patients’ autonomy. Nurses provided information, asked closed questions, and made simple reflections. Patients’ communicationwasmainly neutral and focusing on reasons for and against smoking. It was uncommon for patients to be committed and take steps toward smoking cessation.Conclusion: The nurses did not adhere to the principles of MI in smoking cessation, and the patients focused to a limited extent on how to quit smoking.Practice implications: To make patients more active, the nurses need more education and continuous training in motivational communication.
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